# bib

id: jnsps-10
author: Fagbemigun, T. S.; Olorunfemi, M. O.; Wahab, S. A.
title: Modeling of Self Potential (SP) Anomalies over a Polarized Rod with Finite Depth Extents
date: 2019-05-31
pages: 6
extension: .pdf
mime: application/pdf
words: 2710
sentence: 120
flesch: 53
cache: cache/jnsps-10.pdf
txt: txt/jnsps-10.txt
summary:
  We also generated six (6) superimposed SP anomaly curves for same depth of burial but different dips and six (6) superimposed SP anomaly curves for same geologic dip but different depths of burial. The SP anomaly curves generated show that increase in depth of burial causes reduction in the peak negative amplitude of SP anomaly curves.


id: jnsps-206
author: Afolabi, A. F.; Oluyamo, S. S.; Fuwape, I. A.
date: 2021-08-29
pages: 4
extension: .pdf
mime: application/pdf
words: 2719
sentence: 142
flesch: 54
cache: cache/jnsps-206.pdf
txt: txt/jnsps-206.txt
title:
  Synthetic Characterization of Cellulose from Moringa oleifera seeds and Potential Application in Water Purification

summary:
  The cellulose sample isolated from Moringa oleifera seed was characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) and fourier transform infrared spectroscopy (FTIR). The aim of this re- search is to identify the intrinsic potential of the cellulose of Moringa oleifera seed for the purification of water.


id: jnsps-11
author: Bello, I. T.; Odedunmoye, Y. A.; Adedokun, O.; Shittu, H. A.; Awodugba, A. O.
date: 2019-06-19
pages: 5
extension: .pdf
mime: application/pdf
words: 2815
sentence: 132
flesch: 56
cache: cache/jnsps-11.pdf
txt: txt/jnsps-11.txt
title:
  Numerical Simulation of Sandwiched Perovskite-Based Solar Cell Using Solar Cell Capacitance Simulator (SCAPS-1D)

summary:
  3. Methodology and Simulations Numerical simulation technique of solar cells devices has over the years proved to be a viable tool for studying and under- standing the properties of solar cell devices such as the optical, electrical and mechanical properties of complex solar cell de- vices [5]. Perovskite solar cells have at- tracted salient attention of the academic community since the first reported article in 2012


id: jnsps-237
author: Kannaiyan, Sathish Kumar; Rengaraj R; Venkata krishnan G R; Gayathri P K; Lavanya G; Hemapriya D
title: Antimicrobial activity of green synthesized tri-metallic oxide Ni/Cr/Cu nanoparticles
date: 2021-08-29
pages: 4
extension: .pdf
mime: application/pdf
words: 2792
sentence: 171
flesch: 54
cache: cache/jnsps-237.pdf
txt: txt/jnsps-237.txt
summary:
  This antimicrobial property of tri-metallic oxide NPs may be utilized in the field of medical research, pharmaceutical industries and environmental sciences. DOI:10.46481/jnsps.2021.237 Keywords: Tri-metallic oxide NPs, UV-Vis, XRD, antimicrobial activity, zone of inhibition.


id: jnsps-184
author: Akinsola, Ibukun; Alabi Aderemi Babatunde; Adedayo Kayode Seun; Coppede, Nicola
title: Characterizations of Galena as Potential Photosensitizer in a Natural Dye-Sensitized Solar Cell
date: 2021-05-29
pages: 5
extension: .pdf
mime: application/pdf
words: 2767
sentence: 131
flesch: 53
cache: cache/jnsps-184.pdf
txt: txt/jnsps-184.txt
summary:
  The absorption spectra of Galena dye is given in figure 1. As a result, that these dyes are characterized by its toxicity, relatively ex- pensive, and difficult method of synthesis, increasing activi- ties for using natural dyes have been reported [5].


id: jnsps-259
author: B. N., HIKON; YEBPELLA, GARY G; JAFIYA, LAMI; Ayuba, S.
date: 2021-08-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3264
sentence: 186
flesch: 63
cache: cache/jnsps-259.pdf
txt: txt/jnsps-259.txt
title:
  Preliminary Investigation of Microplastic as a Vector for Heavy Metals in Bye-ma Salt Mine, Wukari, Nigeria

summary:
  DOI:10.46481/jnsps.2021.259 Keywords: microplastics, sediment, aquatic, heavy metals, functional group. The hydrophobic nature of the microplastics attract persis- tent organic pollutants and accumulate heavy metals like cad- mium (cd), copper (Cu), iron (Fe), silver (Ag), manganese (Mn), aluminum (Al) zinc (Zn) and lead (Pb), which could lead to a greater bio-accessibility of metals when aquatic animals con- sume micro plastics [12].


id: jnsps-252
author: Yusuf Olanrewaju Saheed; Mufutau Abiodun Salawu; Aderemi Babatunde Alabi
date: 2022-02-27
pages: 7
extension: .pdf
mime: application/pdf
words: 3455
sentence: 176
flesch: 63
cache: cache/jnsps-252.pdf
txt: txt/jnsps-252.txt
title:
  Mechanical Evaluation and Minerals Phases Identification of Fine and Coarse Okelele Block Clay Composites for Furnace Lining Application

summary:
  [10] O. Ombaka, “Characterization and classification of clay minerals for po- tential applications in Rugi Ward, Kenya”, African Journal of Environ- mental Science and Technology 10 (2016) 415. 10 g, 15 g, 25 g, 35 g and 45 g of coarse clay were added respectively to the 230 g of homogenous fine clay paste in different container.


id: jnsps-18
author: Eguda, Felix Yakubu; James, Andrawus; Babuba, Sunday
date: 2019-09-03
pages: 6
extension: .pdf
mime: application/pdf
words: 3389
sentence: 184
flesch: 71
cache: cache/jnsps-18.pdf
txt: txt/jnsps-18.txt
title:
  The Solution of a Mathematical Model for Dengue Fever Transmission Using Differential Transformation Method

summary:
  = { 1, k = m 0, k , m y (t) = f (t) g (t) Y (k) = ∑k m=0 G(m) f (k − m) y (t) = e(λt) Derivation of Model Equations Let NH (t) and NV (t) denote the total number of humans and vectors at time t, respectively.


id: jnsps-267
author: Faremi, A. A.; Oluyamo, S. S.; Adedayo, K. D.; Odusote, Y. A.; Olusola, O. I.
date: 2021-08-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3523
sentence: 153
flesch: 47
cache: cache/jnsps-267.pdf
txt: txt/jnsps-267.txt
title:
  Influence of Silicon Nanoparticle on the Electrical Properties of Heterostructured CdTe/CdS thin films based Photovoltaic Device

summary:
  CdTe thin film as one of the primary candi- dates in the field of photovoltaic technology has gained world- wide prominence owning to its near ideal bandgap energy of 1.45 eV for the absorption of photons [6]. [20] H. I. Salim, V. Patel, A. Abbas, J. M. Walls & I. M. Dharmadasa, “Elec- trodeposition of CdTe thin films using nitrate precursor for applications in solar cells”, Journal of Material Science: Materials in Electrons 26 (2015) 3119.


id: jnsps-202
author: Afolabi, A. F.; Oluyamo, S. S.; Fuwape, I. A.
title: Synthetic characterization and Structural Properties of Nanocellulose from Moringa oleifera seeds
date: 2021-08-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3713
sentence: 191
flesch: 53
cache: cache/jnsps-202.pdf
txt: txt/jnsps-202.txt
summary:
  Additionally, the high crystallinity of nanocellulose depends on the three hydroxyl groups in fundamental chemical structure of cellulose which have potential to instigate large intra and inter- molecular hydrogen bonding included in the cellulose chains, granting the crystalline packing of cellulose chains into greatly compact system (crystal structure) The crystallinity index of isolated cellulose from Moringa oleifera seeds (62.6%) is lower than the crys- tallinity index of the nanocellulose (65.4%), this contributed to high degree of crystallinity of the nanocellulose [27,28,29,30].


id: jnsps-101
author: B M, Dyavappa
date: 2020-08-01
pages: 6
extension: .pdf
mime: application/pdf
words: 4072
sentence: 176
flesch: 67
cache: cache/jnsps-101.pdf
txt: txt/jnsps-101.txt
title:
  The Mass Resolution of Ca, K Isotopes and CO, N2 and C2H4 Isobars in Isotopes Separator On-Line trap Mass spectrometry

summary:
  Therefore the mass resolving power (M.R.P.) of masses of isotopes of ions is given by [1, 2, 3] (M.R.P.)ion = m δm = f0 ∆ f1/2 , (4) where m → mass of ion and δm → full width at half maximum in mass spectrum, f0 → centre frequency of the resonance line, ∆ f1/2 → full width at half maximum of the resonance line. Time of flight detection of cyclotron resonance of isotopes of potas- sium ions 3919 K +and 4119 K + at magnetic field 0.25T by RF excitation from 90-105 kHz drawn by using Mass Spectrometry Data Base of ions 3919 K + and 4119 K +from motional resonance spectrum are 98.426156 kHz and 93.624975 kHz respectively and hence the mass of ion of less abundant potassium isotope 4119 K + is deter- mined to be 40.9618 amu.


id: jnsps-22
author: Latunde, Tolulope; Esan, Opeyemi Odunayo; Richard, Joseph Oluwaseun; Dare, Damilola Deborah
date: 2020-01-25
pages: 6
extension: .pdf
mime: application/pdf
words: 3833
sentence: 179
flesch: 58
cache: cache/jnsps-22.pdf
txt: txt/jnsps-22.txt
title:
  Analysis of a Stochastic Optimal Control for Pension Funds and Application to Investments in Lower Middle-Income Countries

summary:
  The two types of pension funds aggregated pension fund in this work where their growth rate g and µ respectively we have: dPt = gPt dCt = µCt (1) The dynamic model can be used to calculate optimal as- set allocation as it also takes change in the climate investment such as change in expected risk and returns, this model is also important for managing pension fund asset.


id: jnsps-1160
date: 2023-03-18
pages: 6
extension: .pdf
mime: application/pdf
words: 4182
sentence: 228
flesch: 60
cache: cache/jnsps-1160.pdf
txt: txt/jnsps-1160.txt
author:
  Gopi, C. ; Anand E, Edward; Charles, A.; Manivannan, C.; Lakshmi, S .Ponsadai; Jose, A.; Muthiyan, M.

title:
  Physico-Chemical and Trace Metal Analysis in Groundwater of Nagapattinam Region in Nagapattinam District of Tamilnadu State

summary:
  Total Dissolved Solids Total dissolved solids (TDS) indicate the salinity behavior of ground water sample. 2. Materials and Methods In the post-monsoon period of 2020, water samples were taken from ten sample points in Nagapattinam and the sur- rounding area (January) in the depth of 40 Ft. APHA [5] was used to collect and analyze the samples.


id: jnsps-1081
author: Lawal, Y. B.; Omotoso, E. T.
date: 2023-01-27
pages: 6
extension: .pdf
mime: application/pdf
words: 4104
sentence: 218
flesch: 53
cache: cache/jnsps-1081.pdf
txt: txt/jnsps-1081.txt
title:
  Investigation of Point Refractivity Gradient and Geoclimatic Factor at 70 m Altitude in Yenagoa, Nigeria

summary:
  Radio point refractivity gradient and geoclimatic factors are major quantities whose values must be taken into consideration when designing inter-terrestrial radio links. This implies that extremely poor prop- agation condition (ducting) is likely to occur in November due to the extreme values of point refractivity gradient and geocli- matic factor.


id: jnsps-20
title: Synthesis, Characterization and Molecular Docking Studies of Mn (II) Complex of Sulfathiazole
date: 2019-10-13
pages: 8
extension: .pdf
mime: application/pdf
words: 4179
sentence: 246
flesch: 63
cache: cache/jnsps-20.pdf
txt: txt/jnsps-20.txt
author:
  Otuokere, I. E.; Ohwimu, J. G.; Amadi, K. C.; Alisa, C. O.; Nwadire, F. C.; Igwe, O. U.; Okoyeagu, A. A.; Ngwu, C. M.

summary:
  The use of transition metal complexes as medicinal compounds has become more and more prominent. [11] B. K. Singh, H. K. Rajour & A. Prakash, “Synthesis, characterization and biological activity of transition metal complexes with Schiff bases derived from 2-nitrobenzaldehyde with glycine and methionine”, Spectrochimica Acta A 94 (2012) 143.


id: jnsps-1094
date: 2023-01-14
pages: 7
extension: .pdf
mime: application/pdf
words: 4157
sentence: 179
flesch: 57
cache: cache/jnsps-1094.pdf
txt: txt/jnsps-1094.txt
author:
  Aminu Yamusa, Shehu; Shaari, A; Isah, Ibrahim; Bello Ibrahim, Usama; I. Kunya, Salisu ; Abdulkarim, Sani; Itas, Y. S. ; Alsalamh, M.

title:
  Effects of Exchange Correlation Functional (Vwdf3) on the Structural, Elastic, and Electronic Properties of Transition Metal Dichalogenides

summary:
  The valence band maximum (VBM) and conduction band minimum (CBM) located at Γ and between Γ − K, respectively, were used to determine the band gaps as shown in Table 3. To further explain the efficiency of VdW-DF3 XC func- tional, the electronic band structure and density of states were calculated for MoS2, MoSe2 and MoTe2 systems, the results presented in Figure 2 show that MoS2 demonstrated band gap of 0.79 eV, MoSe 2 revealed 0.88 eV and MoTe2 was found to be 0.67 eV. This results showed significant improvement in narrowing the band gap of TMDs by vdW-DF3 XC functional which brought them to new applications for optoelectronics [25]. The calculations were performed via ab initio density functional theory (DFT) using plane-wave basis as implemented in the Quantum-ESPRESSO package, this in- cludes the optimization, and determination of equilibrium lat- tice parameters, and electronic band gaps.


id: jnsps-100
author: Kuboye, John; Elusakin, O. R.; Quadri, O. F.
title: Numerical Algorithms for Direct Solution of Fourth Order Ordinary Differential Equations
date: 2020-11-15
pages: 10
extension: .pdf
mime: application/pdf
words: 3735
sentence: 161
flesch: 73
cache: cache/jnsps-100.pdf
txt: txt/jnsps-100.txt
summary:
  [15] J. O. Kuboye & Z. Omar, “New Zero-stable block method for direct so- lution of fourth order ordinary differential equation”, Indian Journal of Science and Technology 8 (2015) 1. [7] Z. Omar & J. O. Kuboye, “Comparison of block methods with differ- ent step-lengths for solving second order ordinary differential equations”, Journal of Computational and Theoretical Nanoscience Science and Tech- nology 15 (2018) 966.


id: jnsps-240
author: Venkatakrishnan, G. R.; Rengaraj, R.; Sathish, K. K.; Dinesh, R. K.; Nishanth, T.
title: Implementation of Modified Differential Evolution Algorithm for Hybrid Renewable Energy System
date: 2021-08-29
pages: 7
extension: .pdf
mime: application/pdf
words: 4426
sentence: 219
flesch: 56
cache: cache/jnsps-240.pdf
txt: txt/jnsps-240.txt
summary:
  [14] M. S. Ismail, M. Moghavveni, T.M.I Mahila “Genetic algorithm based op- timization on modeling and design of hybrid renewable energy systems”, Energy Conversion and Management 85 (2014) 120. The combination of wind as well as solar energy systems with battery as a backup source was being implemented to var- ious test case systems in [6] and [7].


id: jnsps-248
author: Okoye, Peter Chibuike; Azi, Samuel Ogochukwu; Owolabi, Taoreed O.
date: 2022-02-28
pages: 7
extension: .pdf
mime: application/pdf
words: 4527
sentence: 253
flesch: 53
cache: cache/jnsps-248.pdf
txt: txt/jnsps-248.txt
title:
  Perovskite tetragonality modeling for functional properties enhancement using Newtonian search based support vector regression computational method

summary:
  Performance generalization of SVR model is determined by regularization factor C, the epsilon parameter �, and the ker- nel option, which are carefully selected user-defined parame- ters. Following the initialization of the number of agents, every agent in the population was used to train SVR algorithm with the training set of data, and their fitness was evaluated with the test- ing set of data.


id: jnsps-262
date: 2021-11-29
pages: 8
extension: .pdf
mime: application/pdf
words: 5417
sentence: 277
flesch: 66
cache: cache/jnsps-262.pdf
txt: txt/jnsps-262.txt
author:
  Bwede, D. D. ; Wuana, R. A. ; EGAH, G. O.; Itodo, A. U. ; Ogah, E. ; Yerima, E. A. ; Ibrahim, A. I. 

title:
  Characterization and Evaluation of Human Health Risk of Heavy Metals in Tin Mine Tailings in Selected Area of Plateau State, Nigeria

summary:
  The Rtotal results for As, Cr, Pb and Ni for mining site S3 were found to be (1.39 × 102, 2.02 × 10−7, 3.30 × 103 and 8.17 × 10−8), and control site (3.42 × 103, 2.64 × 10−5, 38.30 × 101, 6.90 × Two samples of 50 g each were taken from mining sites in Zabot (S3) and Tafan (S4) in Barkin Ladi Local Government Area of Plateau State, with their respective control.


id: jnsps-1137
author: Ibidoja, Olayemi Joshua; Shan, Fam Pei ; Mukhtar; Sulaiman, Jumat ; Majahar Ali, Majid Khan
date: 2023-02-04
pages: 8
extension: .pdf
mime: application/pdf
words: 5129
sentence: 291
flesch: 65
cache: cache/jnsps-1137.pdf
txt: txt/jnsps-1137.txt
title:
  Robust M-estimators and Machine Learning Algorithms for Improving the Predictive Accuracy of Seaweed Contaminated Big Data

summary:
  To propose a hybrid model that combines robust M- estimators and machine learning models to improve the prediction accuracy. Table 4 is the summary of the original model without using robust method and the hybrid models ,which combines machine learning models and robust estimation techniques.


id: jnsps-19
author: Ibrahim, Yusuf
date: 2019-09-28
pages: 7
extension: .pdf
mime: application/pdf
words: 5463
sentence: 542
flesch: 96
summary: such that ∀x, y ∈ X, d(T x, T y) > 0 such that ∀x, y ∈ X, d(T x, T y) > 0
cache: cache/jnsps-19.pdf
txt: txt/jnsps-19.txt
title:
  Common Fixed Point Theorems for Multivalued Generalized F-Suzuki-Contraction Mappings in Complete Strong b-Metric Spaces


id: jnsps-196
author: Ayuba, Solomon A.; Akeyede, Imam; Olagunju, Adeyemi
title: Stability and Sensitivity Analysis of Dengue-Malaria Co-Infection Model in Endemic Stage
date: 2021-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 5771
sentence: 336
flesch: 69
cache: cache/jnsps-196.pdf
txt: txt/jnsps-196.txt
summary:
  Effect of malaria recovery rate (α) on infectious (Ihm) population As seen in Figure 2, it is shown that α plays a significant influence in decreasing malaria infection. [22] H. Yin, C. Yang, & X. Zhang, “Dynamics of malaria transmission model with sterile mosquitoes”, J. Bio.


id: jnsps-1109
author: Afolagboye, Lekan Olatayo; Arije, Zaccheaus Olajide ; Talabi, Abel Ojo; Owoyemi, Olubunmi Oluwadare
title: Effect of Pre-Test Drying Temperature on the Properties of Lateritic Soils.
date: 2023-02-04
pages: 9
extension: .pdf
mime: application/pdf
words: 7118
sentence: 331
flesch: 63
cache: cache/jnsps-1109.pdf
txt: txt/jnsps-1109.txt
summary:
  The free swell index of the lateritic soils increased with increasing pre-test drying temperatures (up to 60 ◦C) before decreasing when the temperature rose to 110 ◦C. This study has revealed the effect that pre-test drying temperatures may have on the properties of lateritic soils, and these may produce soil properties that do not likely indicate the actual field performance of the tested soils. DOI:10.46481/jnsps.2023.1109 Keywords: Lateritic soil, Pre-test drying temperature, Index properties, Oven drying, Soil classification.


id: jnsps-217
author: Abubakar, Hamza; Masanawa, Abdu Sagir; Yusuf, Surajo; Boaku, G. I.
date: 2021-08-29
pages: 8
extension: .pdf
mime: application/pdf
words: 6225
sentence: 313
flesch: 56
cache: cache/jnsps-217.pdf
txt: txt/jnsps-217.txt
title:
  Optimal representation to High Order Random Boolean kSatisability via Election Algorithm as Heuristic Search Approach in Hopeld Neural Networks

summary:
  If the mR of the model HNN network approaches one after the computing cycle, all solutions generated in the network have achieved global minimum energy[19]. In this work, a novel and powerful heuristics search technique is known as Election algorithms has been explored for effective training of Hopfield neural network model.


id: jnsps-1048
author: Abdurrahman, Abdulwasiu; Waziri, Saidu Muhammad ; Ajayi, Olusegun Ayoola ; Dabai, Fadimatu Nyako
date: 2023-01-21
pages: 9
extension: .pdf
mime: application/pdf
words: 6815
sentence: 328
flesch: 54
cache: cache/jnsps-1048.pdf
txt: txt/jnsps-1048.txt
title:
  Optimization of Potassium Carbonate-based DES as Catalyst in the Production of Biodiesel via Transesterification

summary:
  The mole ratio of K2CO3/glycerol also has a sig- nificant impact on biodiesel production, therefore a mole ratio of 1:32.58, a concentration of 8.96 percent w/w of DES, and a duration of 69.58 minutes are identified as the optimalreaction conditions. FAME yields in the range of 88.97–98.15% were obtained at DES component ratios of 1:20, 1:30, and 1:40, reaction times ranging from 30 to 120 minutes, and DES con- centrations ranging from 8 to 10% w/w, as indicated in Table 3. 3.2.1.


id: jnsps-1148
author: Nandhini, K.; Vidhya, V.
date: 2023-04-04
pages: 10
extension: .pdf
mime: application/pdf
words: 6965
sentence: 431
flesch: 66
cache: cache/jnsps-1148.pdf
txt: txt/jnsps-1148.txt
title:
  An Alleviation of Cloud Congestion Analysis of Fluid Retrial User on Matrix Analytic Method in IoT-based Application

summary:
  This section includes the set of governing equation driven by QBD process over fluid retrial queue with non-persistent users. The phenomenon of fluid queues has garnered a lot of attention over the last two decades.


id: jnsps-1087
author: Hussain, Kashif; Adeyeye, Oluwaseun; Ahmad, Nazihah
date: 2023-04-04
pages: 10
extension: .pdf
mime: application/pdf
words: 6985
sentence: 409
flesch: 75
cache: cache/jnsps-1087.pdf
txt: txt/jnsps-1087.txt
title:
  Numerical Solution of Second Order Fuzzy Ordinary Differential Equations using Two-Step Block Method with Third and Fourth Derivatives

summary:
  Linear block approach using Taylor series expansion is adopted for the derivation of the proposed method and the basic properties are established using the definitions of stability and consistency for block methods. To bypass the rigor of re- duction, block methods were introduced for the direct solution of second-order FODEs in [15-17].


id: jnsps-1054
author: Ramanuja, M.; Kavitha, J.; Sudhakar, A.; Radhika, N.
date: 2023-01-14
pages: 13
extension: .pdf
mime: application/pdf
words: 7719
sentence: 409
flesch: 59
cache: cache/jnsps-1054.pdf
txt: txt/jnsps-1054.txt
title:
  Study of MHD SWCNT-Blood Nanofluid Flow in Presence of Viscous Dissipation and Radiation Effects through Porous Medium

summary:
  [7] have investigated, via a stretching flat surface, the effect of thermal radiation on MHD fluid flow. [30] D. Nouri, M. Pasandideh-Fard, M. J. Oboodi, O Mahian & A. Z. Sahin, “Entropy generation analysis of nanofluid flow over spherical heat source inside a channel with sudden expansion and contraction”, Int.


id: jnsps-1116
date: 2023-02-27
pages: 11
extension: .pdf
mime: application/pdf
words: 7456
sentence: 300
flesch: 52
cache: cache/jnsps-1116.pdf
txt: txt/jnsps-1116.txt
author:
  Abdul-Hammed, Misbaudeen; Adedotun, Ibrahim Olaide ; Afolabi, Tolulope Irapada Afolabi; Ismail, Ubeydat Temitope ; Akande, Praise Toluwalase ; Issa, Balqees Funmilayo 

title:
  Analysis of the Bioactive Compounds from Carica papaya in the Management of Psoriasis using Computational Techniques

summary:
  3.58 SD2 C62H111N11O12 1202.61 278.80Å² 15 2.92 -8.15 0.17 0.79 0 10.00 M. F = Molecular formular, M.W = Molecular weight, #RB = Rotatable bond, B.S = Bioavailability score, S.A = Synthetic accessibility C1=Dehydrocarpaine II, C2=Chlorogenic acid , C3=Dehydrocarpaine I , C4=Coumaroylquinic acid, SD1=methotrexate , SD2=Cyclosporine Table 6. L1 = 2,6Dimethoxyphenol, L2 = Gentisyl Alcohol, L3 = Cinnamic acid, L4 = Sinapinic acid, L5 = Salicylic Acid, L6 = Caffeic Acid, L7=phydroxybenzoic acid, L8=pcoumaric acid, L9=Coumaroylquinic acid, L10=Chlorogenic Acid, L11=transLinalool oxide, L12 = PHydroxyl Benzoic, L1 = Citric acid , L14 = Malic acid, L15= nHexadecanoic acid, L16= Butanoic acid, L17=Linoleic acid, L18=Oleic acid, L19=Palmitic acid, L20=nButyric acidl, L21=nOctanoic acid, L22=Myristic acid L23=Stearic acid, L24=nHexanoic acid, L25=cisvaccenic, L26=Dehydrocarpaine I, L27=Dehydrocarpaine II, SD1=methotrexate, SD2=Cyclosporine 3.2.


id: jnsps-105
date: 2020-11-15
pages: 13
extension: .pdf
mime: application/pdf
words: 8197
sentence: 397
flesch: 61
cache: cache/jnsps-105.pdf
txt: txt/jnsps-105.txt
author:
  Labulo, Ayomide; Adesuji, Elijah Temitope ; Oseghale, Charles Ojiefoh ; Elias Emeka Elemike; Adamu Usman; Akinola Kehinde Akinola; Enock Olugbenga Dare

title:
  Effect of benzophenone on the physicochemical properties of N-CNTs synthesized from 1-ferrocenylmethyl (2-methylimidazole) catalyst

summary:
  XPS N 1s spectra of (a) N-CNTs-0%, (b) N-CNTs-3% and (c) N-CNTs-Fe centration (Table 8); a result consistent with Raman and TGA data. An increase in N content was observed with the introduction of a lower concentration of oxygen, followed by a gradual decrease at higher oxygen concentration.


id: jnsps-1028
title: Evaluation of ANFIS Predictive Ability Using Computed Sediment from Gullies and Dam
date: 2023-05-21
pages: 15
extension: .pdf
mime: application/pdf
words: 8998
sentence: 464
flesch: 62
cache: cache/jnsps-1028.pdf
txt: txt/jnsps-1028.txt
author:
  Oladosu, Stephen Olushola; Alademomi , Alfred Sunday; Olaleye, James Bolarinwa; Olusina, Joseph Olalekan; Salami, Tosin Julius

summary:
  This shows that the proposed model is capable of generation output for every in- stance where predicted gully sediment volume and dam’s sedi- ment volume exist. The Ordinary Least Square (OLS) regression model on sediment volume retained all covariates with p<0.05, explaining 93.8% of the variability in the dataset.


id: jnsps-238
author: Amos, O.; Odetoye, T. E ; Ogunniyi, D. S.
title: Preparation and characterization of Zinc metal soap from shea butter (Vitellaria paradoxa)
date: 2021-11-29
pages: 4
extension: .pdf
mime: application/pdf
words: 2898
sentence: 155
flesch: 56
cache: cache/jnsps-238.pdf
txt: txt/jnsps-238.txt
summary:
  Sci. 3 (2021) 340–343 Journal of the Nigerian Society of Physical Sciences Preparation and characterization of Zinc metal soap from shea butter (Vitellaria paradoxa) O. Amosa,∗, T. E. Odetoyeb, D. S. Ogunniyib aDepartment of Industrial Chemistry, Federal University, Lokoja, P.M.B 1154, Lokoja, Nigeria bDepartment of Chemical Engineering, University of Ilorin, P.M.B 1515, Ilorin, Nigeria Abstract Zinc metal soaps are of great importance in the manufacture of personal care products and other industrial applications. Shea butter (Vitellaria paradoxa), being a valuable industrial raw material, was investigated for the synthesis of zinc metal soap.


id: jnsps-188
author: Asere, A. M.; Owolabi, T. O.; B. D. Alafe, B. D. ; Alabi, O. P.; Alimi, M. B.
date: 2021-08-29
pages: 8
extension: .pdf
mime: application/pdf
words: 5094
sentence: 265
flesch: 65
cache: cache/jnsps-188.pdf
txt: txt/jnsps-188.txt
title:
  Assessment of Excess Gamma Dose Exposure Level in Typical Nigeria Commercial Building Materials Distribution Outlets

summary:
  The type of building material and where it is sourced from can determine the amount of radionu- clides in the material since building materials reflect their geo- logic formation and origin Sci. 3 (2021) 216–223 Journal of the Nigerian Society of Physical Sciences Assessment of Excess Gamma Dose Exposure Level in Typical Nigeria Commercial Building Materials Distribution Outlets A. M. Aserea,∗, T. O. Owolabia, B. D. Alafea, O. P. Alabia, M. B. Alimia aDepartment of Physics and Electronics, Adekunle Ajasin University, Akungba Akoko, Ondo State, Nigeria Abstract The gamma dose rate exposure levels from different brands of building materials at commercial distribution stores/shops in two major cities in Ondo State, Nigeria, were measured using a well calibrated Inspector 1000 scintillator detector.


id: jnsps-209
author: Onate, C. A.; Onyeaju, M. C.
title: Entropic system in the relativistic Klein-Gordon Particle
date: 2021-08-29
pages: 7
extension: .pdf
mime: application/pdf
words: 4975
sentence: 254
flesch: 68
cache: cache/jnsps-209.pdf
txt: txt/jnsps-209.txt
summary:
  [44] X. –J. Xie & C. –S. Jia, “Solutions of the Klein–Gordon equation with the Morse potential energy model in higher spatial dimensions”, Physica Scripta 90 (2015) 035207. [50] Han-Bin Liu1 · Liang-Zhong Yi2 · Chun-Sheng Jia, “Solutions of the Klein–Gordon equation with the improved Tietz potential energy model”, Journal of Mathematical Chemistry 56 (2018) 2982.


id: jnsps-1103
author: Disu, A. B.; Salawu, S. O.
date: 2023-02-24
pages: 11
extension: .pdf
mime: application/pdf
words: 6662
sentence: 361
flesch: 60
cache: cache/jnsps-1103.pdf
txt: txt/jnsps-1103.txt
title:
  Thermal distribution of magneto-tangent hyperbolic flowing fluid over a porous moving sheet: A Lie group analysis

summary:
  [11] examined the cross- diffusion impact on magnetohydrodynamic fluid flow through a stretched sheet with velocity slip. Prandtl number Pr and thermal slip term b. • A rising thermal boundary film viscosity structure is formed with increasing the fluid heat conduction term ζ, radiative heat term Nr, Darcy number as well as the heat source parameter Q. References [1] T. Abbas, S. Rehman, A. S. Muhammad & I. Utmankhel, ”Analysis of MHD Carreau fluid flow over a stretching permeable sheet with variable viscosity and thermal conductivity”, Physica A: Statistical Mechanics Ap- plications 551 (2020) 215.


id: jnsps-213
date: 2021-05-29
pages: 1
extension: .pdf
mime: application/pdf
words: 271
sentence: 13
flesch: 47
cache: cache/jnsps-213.pdf
txt: txt/jnsps-213.txt
author:
  Labulo, Ayomide Hassan ; Elijah Temitope Adesuji; Charles Ojiefoh Oseghale; Elias Emeka Elemike; Adamu Usman; Akinola Kehinde Akinola; Enock Olugbenga Dare

title:
  Corrigendum to "Effect of benzophenone on the physicochemical properties of N-CNTs synthesized from 1-ferrocenylmethyl (2-methylimidazole) catalyst" [J. Nig. Soc. Phys. Sci. 2 (2020) 205-217]

summary:
  Sci. 2 (2020) 205-217] Ayomide Hassan Labuloa,∗, Elijah Temitope Adesujia, Charles Ojiefoh Oseghalea, Elias Emeka Elemikeb, Adamu Usmana, Akinola Kehinde Akinolac, Enock Olugbenga Darec aDepartment of Chemistry, Federal University of Lafia, Lafia, Nasarawa State, Nigeria bDepartment of Chemistry, Federal University of Petroleum, Nigeria cDepartment of Chemistry Federal University of Agriculture, Abeokuta, Ogun State, Nigeria DOI:10.46481/jnsps.2021.213 Article History : Received: 28 April 2021 Accepted for publication: 15 May 2021 Published: 29 May 2021 c©2021 Journal of the Nigerian Society of Physical Sciences. In addition, the sentence that reads “Ayomide is grateful to Prof. Vincent Nyamori, Prof. Bernand Omondi, and Mrs. Rashidat Labulo for proofreading this manuscript” should have read “Ayomide is grateful to Mrs. Rashidat Labulo for proofreading this manuscript”.


id: jnsps-198
date: 2021-08-29
pages: 5
extension: .pdf
mime: application/pdf
words: 2779
sentence: 160
flesch: 57
cache: cache/jnsps-198.pdf
txt: txt/jnsps-198.txt
author:
  Abba, Ezra; Shehu, Zaccheus; Lamayi Danbature, Wilson ; Poloma Yoriyo, Kennedy; Dogara Kambel , Rifkatu; Nsor Ayuk, Charles

title:
  A Novel developments of ZnO/SiO2 nanocomposite: a nanotechnological approach towards insect vector control

summary:
  Synthesis of ZnO/SiO2 Nanocomposite One gram (1 g) of Gum Arabic was poured into a beaker containing 40 ml of distilled water which was magnetically stirred for 10 minutes at 90◦C. Following this, 2 g of Zn(NO3)6 .6H2O and 2 g of silica gel were added and stirred for 30 min- utes. Characterization of the Green synthesized ZnO/SiO2 nanocom- posite ZnO/SiO2 Nanocomposite was characterized using Ultraviolet- visible Spectroscopy, Fourier transformed infrared spectroscopy (FT-IR) and Scanning Electron Microscopy (SEM) coupled with energy dispersed x-ray techniques. 2.4.


id: jnsps-230
title: Heterogeneous Catalyzed Synthesis of Biodiesel from Crude Sunflower Oil
date: 2022-02-27
pages: 4
extension: .pdf
mime: application/pdf
words: 3144
sentence: 200
flesch: 59
cache: cache/jnsps-230.pdf
txt: txt/jnsps-230.txt
author:
  Selvaraju Sivamani; Marwan Ahmed Sulieman Al Aamri; Aseela Musalem Awad Anthroon Jaboob; Azeezah Mohammed Masoud Kashoob; Layal Kamall Abdullah Al-Hakeem; Mouna Salim Mhaad Said Almashany; Muna Ahmed Mohammed Safrar

summary:
  [12] M. Ahmad, K. Ullah, M. A. Khan, M. Zafar, M. Tariq, S. Ali & S. Sultana, ”Physicochemical analysis of hemp oil biodiesel: a promising non edible new source for bioenergy”m Energy Sources [18] Y. Shimada, Y. Watanabe, A. Sugihara & Y. Tominaga, ”Enzymatic alco- holysis for biodiesel fuel production and application of the reaction to oil processing”, J. Mol.


id: jnsps-108
author: Akinnukawe, B. I.; Muka, K. O.
title: L-Stable Block Hybrid Numerical Algorithm for First-Order Ordinary Differential Equations
date: 2020-08-01
pages: 6
extension: .pdf
mime: application/pdf
words: 3299
sentence: 209
flesch: 73
cache: cache/jnsps-108.pdf
txt: txt/jnsps-108.txt
summary:
  Some of the ODEs have been proven not to have closed-form solution hence the need to develop numerical methods to pro- vide approximate solutions to these problems. [13] J. D. Lambert, Numerical methods for ordinary differential systems, John Wiley, New York, 1991.


id: jnsps-249
author: Salawu, M. A.; Gbolahan, J. A. ; Alabi, A. B.
title: Assessment of Radiation Shielding Properties of Polymer-Lead (II) Oxide Composites
date: 2021-11-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3139
sentence: 154
flesch: 56
cache: cache/jnsps-249.pdf
txt: txt/jnsps-249.txt
summary:
  At the same time, their perfor- mance as radiation shielding materials are appreciable partic- ularly at higher concentrations and for low energy gamma ray sources. The results obtained proved that the polymer composites considered exhibits excellent lightness relative to conventional radiation shielding materials such as Lead, Barite, Steal, Concrete Lead Glass, whose % heaviness ranges between 54.85 and 100.


id: jnsps-1021
author: Hassan, Jabar; Majeed, Haider ; Arif, Ghassan Ezzulddin
title: System of Non-Linear Volterra Integral Equations in a Direct-Sum of Hilbert Spaces
date: 2022-10-01
pages: 5
extension: .pdf
mime: application/pdf
words: 2964
sentence: 193
flesch: 82
cache: cache/jnsps-1021.pdf
txt: txt/jnsps-1021.txt
summary:
  It is clear ( H[t j, t j +4t],‖·‖H[t j,t j +4t] ) is a complete matrix space. The inner product in H[t j, t j + 4t] is defined by: 〈~f ,~g〉H[t j,t j +4t] = 〈 f1, g1〉V [t j,t j +4t] + 〈 f2, g2〉V


id: jnsps-247
author: Shaalini, V. J. ; Fadugba, S. E.
title: A New Multi-Step Method for Solving Delay Differential Equations using Lagrange Interpolation
date: 2021-08-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3187
sentence: 195
flesch: 74
cache: cache/jnsps-247.pdf
txt: txt/jnsps-247.txt
summary:
  Numerical Examples Example 1: (Stiff linear system with multiple delays) y1 ′ (t) = − 1 2 y1 (t) − 1 2 y2 (t − 1) + f1 (t) , y2 ′ (t) = −y2 (t) − 1 2 y1 ( t − 1 2 ) DOI:10.46481/jnsps.2021.247 Keywords: Multi-step method, Delay differential equations, Interpolating function, Lagrange interpolation, Stability polynomial, Stability region Article History : Received: 08 June 2021 Received in revised form: 12 July 2021 Accepted for publication: 24 July 2021 Published: 29 August 2021 c©2021 Journal of the Nigerian Society of Physical Sciences.


id: jnsps-253
author: Duru, Chidi; Duru, Ijeoma ; Chidiebere, Chiagoziem
title: Virtual Screening of Selected Natural Products as Human Tyrosinase-Related Protein 1 Blockers
date: 2021-08-29
pages: 5
extension: .pdf
mime: application/pdf
words: 2993
sentence: 144
flesch: 53
cache: cache/jnsps-253.pdf
txt: txt/jnsps-253.txt
summary:
  About 75% of Nigerian women and between 52-67% of Senegalese women apply skin bleaching products [3]. Their binding affinity on this enzyme was determined and compared with hydroquinone in the bid to understand their mode of ac- tion and identify possible candidates that could replace this syn- thetic compound in skin lightening products.


id: jnsps-1154
author: Duru, Chidi; Enyoh, Christian; Duru, Ijeoma Akunna; Enedoh, Margaret Chinyelu
date: 2023-01-27
pages: 7
extension: .pdf
mime: application/pdf
words: 3666
sentence: 159
flesch: 52
cache: cache/jnsps-1154.pdf
txt: txt/jnsps-1154.txt
title:
  Degradation of PET Nanoplastic Oligomers at the Novel PHL7 Target:Insights from Molecular Docking and Machine Learning

summary:
  The results revealed that the binding affinity of PET NPs at the enzyme target decreased from -5.2 kcal/mol to -0.8 kcal/mol, with an increase in PET chain length from 2.18 nm to 5.45 nm (2-5 PET chains). NP1 1.09 - 5.4 NP2 2.18 - 5.2 NP3 3.27 - 5.1 NP4 4.36 - 3.8 NP5 5.45 - 0.8 NP6 6.54 23.2 NP7 7.63 38.5 NP8 8.72 51.4 NP9 9.81 137.8 NP10 10.90 139.8 Figure 2: Plot of PET chain length against binding affinity at PHL7 active site 4 C. E. Duru et al. / J. Nig.


id: jnsps-1075
author: Ajileye, Ganiyu ; James, Adewale
title: Collocation Method for the Numerical Solution of Multi-Order Fractional Differential Equations
date: 2023-06-11
pages: 6
extension: .pdf
mime: application/pdf
words: 3971
sentence: 296
flesch: 79
cache: cache/jnsps-1075.pdf
txt: txt/jnsps-1075.txt
summary:
  DOI:10.46481/jnsps.2023.1075 Keywords: Keywords: Differential equation, Fractional derivatives, Approximate solution, Power series. Some of the numerical solution of fractional differential equations developed in the literature include: Perturbed collocation method [2], Adomian decompositions method by [3-5], Collocation method by [6-9], Chebyshev- Gelerkin method [10], Bernoulli matrix method [11], Differential transform method


id: jnsps-1029
author: Babalola, M. I.; Iyorzor, B. E.; Ebuwa, S. O.
title: First Principles calculation of Half metallic proprieties of QCrAs (Q=Hf, Ti and Zr)
date: 2023-01-21
pages: 5
extension: .pdf
mime: application/pdf
words: 3326
sentence: 172
flesch: 62
cache: cache/jnsps-1029.pdf
txt: txt/jnsps-1029.txt
summary:
  Structural properties A cubic structure with MgAgAs type C1b structure forms during the crystallization of half Heusler alloys (UVW). [8] T. Yang, J. You, L. Hao, R. Khenata, Z. Y. Wang & X. Wang, “Struc- tural configuration and phase stability in full Heusler alloys Cr2ZnSi and Cr2ZnGe”, Journal of Magnetism and Magnetic Materials 498 (2020) 166188.


id: jnsps-1050
date: 2022-11-27
pages: 7
extension: .pdf
mime: application/pdf
words: 4373
sentence: 216
flesch: 51
cache: cache/jnsps-1050.pdf
txt: txt/jnsps-1050.txt
author:
  A. Sherin Fathima; I. Kartharinal Punithavthy; S, S. Johnson Jayakumar; A. Rajeshwari; A. Sindhya; A. Muthuvel

title:
  Structural, Optical and Electrical Properties of V2O5 Thin films at different Molarities by Spray pyrolysis method

summary:
  Abstract Vanadium pentoxide (V2O5) and indium tin oxide (ITO) coated V2O5 thin films were prepared by hydrothermal technique. DOI:10.46481/jnsps.2022.1050 Keywords: V2O5 Thin films, Optical properties, Surface Morphology.


id: jnsps-194
author: Maihulla, Anas Sani; Yusuf, Ibrahim
title: Performance Analysis of Photovoltaic Systems Using (RAMD) Analysis
date: 2021-08-29
pages: 9
extension: .pdf
mime: application/pdf
words: 4264
sentence: 240
flesch: 67
cache: cache/jnsps-194.pdf
txt: txt/jnsps-194.txt
summary:
  Variation in system reliability as a result of PV Module failure rate variation PV System PV System PV modules PV modules Time (in days) Variation in system reliability as a result of charge controller failure rate variation PV System PV System charge controller charge controller Time (in days)


id: jnsps-201
author: Ojo, O. E.; Gelbukh, A.; Calvo, H.; Adebanji, O. O.
title: Performance Study of N-grams in the Analysis of Sentiments
date: 2021-11-29
pages: 7
extension: .pdf
mime: application/pdf
words: 3995
sentence: 190
flesch: 57
cache: cache/jnsps-201.pdf
txt: txt/jnsps-201.txt
summary:
  Sci. 3 (2021) 477–483 Journal of the Nigerian Society of Physical Sciences Performance Study of N-grams in the Analysis of Sentiments O. E. Ojo∗, A. Gelbukh, H. Calvo, O. O. Adebanji aInstituto Politécnico Nacional, Natural Language and Text Processing Laboratory, Centro de Investigacion en Computación, CDMX, Mexico Abstract In this work, a study investigation was carried out using n-grams to classify sentiments with different machine learning and deep learning methods. Us- ing the training set to train the algorithm, we translated the data into numeric form, while the test set was used to evaluate the performance of the machine and deep learning models.


id: jnsps-203
date: 2021-08-29
pages: 8
extension: .pdf
mime: application/pdf
words: 4530
sentence: 206
flesch: 67
cache: cache/jnsps-203.pdf
txt: txt/jnsps-203.txt
author:
  Aloysius Ndubisi, Orlunta; Briggs-Kamara, Margaret Apaem; Sigalo, Friday Barikpe; Iyeneomie, Tamunobereton-Ari

title:
  Analysis of Indoor Radon Level and its Health Risks Parameters in Three Selected Towns in Port Harcourt, Rivers State, Nigeria

summary:
  4. Conclusion The analysis of indoor radon concentration level and its health risk parameters has been done in Borikiri, Diobu and Trans-Amadi towns in Port Harcourt, Rivers State, Nigeria us- ing the Corentium Arthings radon digital detector. The Airthings Corentium digital detector can be used to monitor radon concentration levels for a minimum period of 48 hours, for daily, weekly, monthly and yearly.


id: jnsps-1083
author: Abdulkadhim, T. M. J.; Alsaati, S. A. A.; Shinen, M. H.
date: 2023-03-02
pages: 9
extension: .pdf
mime: application/pdf
words: 4845
sentence: 251
flesch: 62
cache: cache/jnsps-1083.pdf
txt: txt/jnsps-1083.txt
title:
  Theoretical Investigation of Diameter Effects and Edge Configuration on the Optical Properties of Graphdiyne Nanotubes in the Presence of Electric Field

summary:
  Investigating the Structural Properties Similar to carbon nanotubes, Graphdiyne nanotubes are pro- duced by rolling the Graphdiyne sheet (plate). This difference leads to more structural flexibility for Graphdiyne nanotubes compared to carbon nanotubes


id: jnsps-222
author: Aliyu, U. S.; Geidam, I. G.; Otto, M. S.; Hussaini, M.
date: 2022-02-27
pages: 7
extension: .pdf
mime: application/pdf
words: 5263
sentence: 293
flesch: 64
cache: cache/jnsps-222.pdf
txt: txt/jnsps-222.txt
title:
  Investigations of the Elastic Moduli of Er2O3 NPs Doped TeO2 – B2O3 – SiO2 Glasses using Theoretical Models

summary:
  Packing Density (Vt ), Dissociation Energy (Gt ), Elastic Moduli (Em, Km and Gm) and Poisson Ratio (σm) for glass system of {[(TeO2)0.7 (B2O3)0.3]0.8 (SiO2)0.2}1−y (Er2O3 NPs)ycomposition. The elastic moduli for glass system of {[(TeO2)0.7 (B2O3)0.3]0.8 (SiO2)0.2}1−y (Er2O3 NPs)y composition is pre- sented in Figure 5 and Table 4.


id: jnsps-2
author: Kure, N.; Daniel, H. I.; Afuwai, C. G.; Adoyi, E. J.; Bello, I. A.
date: 2019-03-30
pages: 5
extension: .pdf
mime: application/pdf
words: 3358
sentence: 158
flesch: 58
cache: cache/jnsps-2.pdf
txt: txt/jnsps-2.txt
title:
  The Delineation of Groundwater and Geotechnical Parameters within Marmara Area of Chikun Local Government of Kaduna State, Nigeria

summary:
  The Areas found to meet the conditions of high basement resistivity and shallow depth to basement, are found to be at VES A1, A2, A3, A4 and A6. Climate and vegetation of study area has a typical sa- vannah climate with distinct wet and dry seasons, the wet sea- son ranges from April to October, while the dry season between end October to March, the average annual rainfall for Kaduna is 300mm.


id: jnsps-27
author: Shamsudeen, A. ; S., Shuaibu; Abdu, S.G. ; Abubakar, M. S. ; lawal, Abdullahi
date: 2019-12-17
pages: 7
extension: .pdf
mime: application/pdf
words: 4972
sentence: 267
flesch: 61
cache: cache/jnsps-27.pdf
txt: txt/jnsps-27.txt
title:
  First-principles calculations of Fluorine-doped Titanium dioxide: A prospective material for solar cells application

summary:
  Eundoped + µo −µF (1) where, Edoped is the total energy of the anatase T iO2 material; Eundoped is the total energy of the anatase undoped T iO2 system; µo is the chemical potential per atom of Oxygen bulk crystal; µF is the chemical potential per atom of Fluorine bulk crystal. For the anatase TiO2 phase the calculated electronic band structures of pureTiO2 and TiO2 doped Fluorine nanocrystals are displayed along a high symmetry directions and the energy range of band structure is plotted from 0.0 eV to 3.9 eV , the energy separation between the bottom of the conduction band and the top of valence band occurred at the Γ and N points, indicating that anatase T iO2 is an indirect band gap material with an approximate value of 2.30 eV energy gap, this value is consistent with previous DFT result.


id: jnsps-297
author: Iyorzor, Benjamin; Babalola, Michael
title: Half-metallic Characteristics of the Novel Half Heusler Alloys XCrSb (X=Ti, Zr, Hf )
date: 2022-02-27
pages: 8
extension: .pdf
mime: application/pdf
words: 4956
sentence: 306
flesch: 65
cache: cache/jnsps-297.pdf
txt: txt/jnsps-297.txt
summary:
  This ob- servation is in line with observations by other researchers who worked on half Heusler alloys. Structural, electronic, elastic and mechanical properties of novel ZrMnAs half Heusler alloy from first principles.


id: jnsps-261
author: Sodeinde, K. O.; Olusanya, S. O.; Momodu, D. U.; Enogheghase, V. F.; Lawal, O. S.
date: 2021-11-29
pages: 9
extension: .pdf
mime: application/pdf
words: 5569
sentence: 260
flesch: 56
cache: cache/jnsps-261.pdf
txt: txt/jnsps-261.txt
title:
  Waste glass: An excellent adsorbent for crystal violet dye, Pb2+ and Cd2+ heavy metals ions decontamination from wastewater

summary:
  Optimum adsorption efficiency of 94%, 97.5% and 89.1% was attained for Pb2+, Cd2+ ions and CV dye respectively at 70◦C. Adsorption process followed more accurately pseudo-first order model and isotherm fitted perfectly into Freundlich model indicating a multilayer adsorption mechanism for CV dye and the heavy metals. 89.87% reduction in Chemical Oxygen Demand (COD) level of wastewater was reported upon treatment with waste glass adsorbent affirming its efficiency for dye and heavy metal pollutants removal. Effect of adsorbate concentration Adsorption experiments were carried out at a concentra- tion range of 1-20 ppm with an adsorbent dosage of 0.5 g of waste glass adsorbent at 30◦C for 30 min (Figure 6a).


id: jnsps-265
author: Adams, Samuel Olorunfemi; Obaromi, Davies Abiodun; Irinews, Alumbugu Auta
title: Goodness of Fit Test of an Autocorrelated Time Series Cubic Smoothing Spline Model
date: 2021-08-29
pages: 10
extension: .pdf
mime: application/pdf
words: 5726
sentence: 243
flesch: 60
cache: cache/jnsps-265.pdf
txt: txt/jnsps-265.txt
summary:
  Selection of the smoothing parameter The smoothing parameter in cubic spline smoothing is to control the smoothness of the fitted curve, to estimate the op- timal value of the smoothing parameter λ, three smoothing pa- rameter selection criteria are considered and compared in this study: Generalized Cross-Validation (GCV), Generalized Max- imum Likelihood (GML) and Mallow Cp (MCP). DOI:10.46481/jnsps.2021.265 Keywords: Cubic spline, Goodness-of-fit test, Generalized Maximum Likelihood (GML), Generalized Cross-Validation (GCV), Mallow CP criterion (MCP)


id: jnsps-304
author: O. G. Obadina; Adedotuun, Adedayo Funmi; O. A. Odusanya
date: 2021-11-29
pages: 4
extension: .pdf
mime: application/pdf
words: 2411
sentence: 144
flesch: 58
cache: cache/jnsps-304.pdf
txt: txt/jnsps-304.txt
title:
  Ridge Estimation's Effectiveness for Multiple Linear Regression with Multicollinearity: An Investigation Using Monte-Carlo Simulations

summary:
  Giacalone et al, [7] define multicollinearity as a condition were regressor variables in multiple linear regression model is almost linearly dependent. I Ullah, M. Aslam, S. Altaf, & M. Ahmed “Some new diagnostics of multicollinearity in linear regression model”, Sains Malaysiana 48 (2019) 2051.


id: jnsps-1143
author: Al-Ali, Suha Ibrahim Salih; Abudi, Zaidun Naji; Abbas, Mohammed Nsaif
title: Modelling and Simulation for the use of Natural Waste to Purified Contaminated Heavy Metals
date: 2022-12-23
pages: 9
extension: .pdf
mime: application/pdf
words: 7167
sentence: 299
flesch: 53
cache: cache/jnsps-1143.pdf
txt: txt/jnsps-1143.txt
summary:
  The percentage of copper ions adsorption and the adsorption capacity are calcu- lated using equations 1 and 2 The influ- ence of acidity on the efficiency of Cu+2 ions adsorption was studied within a range of 1 to 8, while other factors remained constant at their optimum values.


id: jnsps-112
date: 2020-11-15
pages: 13
extension: .pdf
mime: application/pdf
words: 7483
sentence: 335
flesch: 63
cache: cache/jnsps-112.pdf
txt: txt/jnsps-112.txt
author:
  S. O. Ikubanni; S. J. Adebiyi; B. O. Adebesin; O. S. Bolaji; B. J. Adekoya; B. W. Joshua; J. O. Adeniyi

title:
  GPS-TEC Variations over the African Low-latitude Ionosphereduring March 2013 and 2015 Geomagnetic Storms

summary:
  [18] J. B. Habarulema, E. Yizengaw, Z. T. Katamzi-Joseph, M. B. Moldwin & S. Buchert, “Storm time global observations of large-scale TIDs from ground-based and in-situ satellite measurements”, J. Geophys. [27] D. J. Crain, J. J. Sojka, R. W. Schunk & L. Zhu, “Parameterized study of the ionospheric modification associated with sun-aligned polar cap arcs”, J. Geophys.


id: jnsps-183
author: Umar, Degree; Omonona, Olufemi Victor; Okogbue, Celestine
date: 2021-11-29
pages: 11
extension: .pdf
mime: application/pdf
words: 6799
sentence: 366
flesch: 59
cache: cache/jnsps-183.pdf
txt: txt/jnsps-183.txt
title:
  Groundwater Quality Assessment Using Multivariate Analysis and Water Quality Index in some Saline Fields of Central Nigeria

summary:
  [22] M. Vasanthavigar, K. Srinivasamoorthy, K. Vijayaragavan, R. Ganthi, S. Chidambaram, P. Anandhan, R. Manivannan & S. Vasudevan, “Applica- tion of water quality for groundwater quality assessment: Thirumanimut- tar Sub basin, Tamil Nadu, India” Environmental Monitoring Assessment 171 (2010) 595. “Application of water quality for groundwater quality assessment of Tamil Nadu and Pondicherry India” Journal of Environmental Research and Development 8 (2014) 443.


id: jnsps-283
author: Najib, Kabiru Lere; Hassan, Adamu Shitu
date: 2021-11-29
pages: 9
extension: .pdf
mime: application/pdf
words: 6542
sentence: 347
flesch: 65
cache: cache/jnsps-283.pdf
txt: txt/jnsps-283.txt
title:
  Food and environmental degradation as causative agents of honey bee colonies decline: Mathematical model approach

summary:
  We add a compartment that models the food in bee colony surrounding to investigate how gradual change in the environment will affect the dynamics of bee colony. Numerical simulation of the model depicting the effect of en- vironmental degradation on food stored in bee colony and surrounding using parameter values in Table 1 except for µ = 0.043, 0.044, 0.045.


id: jnsps-271
author: Kida, M.; Adamu, S.; Aduroja, O. O; Pantuvo, P. T
date: 2022-02-27
pages: 15
extension: .pdf
mime: application/pdf
words: 8072
sentence: 415
flesch: 80
cache: cache/jnsps-271.pdf
txt: txt/jnsps-271.txt
title:
  Numerical Solution of Stiff and Oscillatory Problems using Third Derivative Trigonometrically Fitted Block Method

summary:
  cos 5hω  ζ12 = 1 2  24 cos hω + 63 cos 2hω− 28 cos 3hω− 10 cos 4hω +4 cos 5hω + cos 6hω− 32h2ω2 + 32h2ω2 cos hω −16h2ω2 cos 2hω + 32h2ω2 cos 3hω− 16h2ω2 cos 4hω +48hω sin hω + 48hω sin 2hω− 72hω sin 3hω cos 3 2 hω +9 cos 52 hω− 20h 2ω2 + 18h2ω2 cos 12 hω + 2h 2ω2 cos 32 hω +8hω sin hω + 16hω sin 2hω + 70hω sin 12 hω− 45hω sin 3 2 hω −3hω sin 52 hω− 86  ω  12 sin hω− 22 sin 2hω− 42 sin 12 hω + 27 sin 3 2 hω + 5 sin 5 2 hω +26hω + 4hω cos hω + 2hω cos 2hω− 32hω cos 12 hω +hω cos 32 hω− hω cos 5 2 hω  γ12 = 1 2  39 sin hω− 24 sin 2hω + 3 sin 3hω− 12 sin 12 hω− 6 sin 3 2 hω +6 sin 52 hω− 26hω + 8h 2ω2 sin hω + 2h2ω2 sin 2hω + 4h2ω2 sin 12 hω −6h2ω2 sin 32 hω− 2h 2ω2 sin 52 hω + 17hω cos hω + 10hω


id: jnsps-1017
author: Sunday, Joshua; N. Ndam, Joel; J. Kwari, Lydia
date: 2023-01-14
pages: 10
extension: .pdf
mime: application/pdf
words: 7314
sentence: 404
flesch: 74
cache: cache/jnsps-1017.pdf
txt: txt/jnsps-1017.txt
title:
  An Accuracy-preserving Block Hybrid Algorithm for the Integration of Second-order Physical Systems with Oscillatory Solutions

summary:
  Ref[10] formulated a continuous explicit hybrid method for the solution of second order differential equations. Ref[11] developed an order eight implicit block method for the solution of second order differential equations.


id: jnsps-109
author: Hassan, Adamu Shitu; Hussaini, Nafiu
title: Analysis of an HIV - HCV simultaneous infection model with time delay
date: 2021-02-16
pages: 11
extension: .pdf
mime: application/pdf
words: 8157
sentence: 430
flesch: 69
cache: cache/jnsps-109.pdf
txt: txt/jnsps-109.txt
summary:
  Thus we have IH (t − τ1)e−µτ1 representing the HIV only infectives that can only infect after the elapse of τ1, (the latent period for HIV) and e−µτ1 , the survival probability over the latent period. Lastly, IHC (t − τ3)e−µτ3 stand for the HIV and HCV infectives that can infect after the elapse of τ3, (the latent period for simul- taneous infection of HIV and HCV), while e−µτ3 is the survival probability over the latent period.


id: jnsps-1180
title: Optical, Dielectric and Optoelectronic Properties of Spray Deposited Cu-doped Fe2O3 Thin Films
date: 2023-06-14
pages: 13
extension: .pdf
mime: application/pdf
words: 9628
sentence: 458
flesch: 59
cache: cache/jnsps-1180.pdf
txt: txt/jnsps-1180.txt
author:
  Fasasi, Adeniyi Yisau; Ajenifuja, Emmanuel; Osagie, Edward; Animashaun, Lukman; Adeoye, Abiodun ; Obiajunwa, Eusebius

summary:
  In thin films”, Journal of Materials Research and Technology 2 (2013) 227. [80] K.A. Aly, A.A. Elnaeim, M. Uosif & O. Abdel-Rahim, “Optical proper- ties of Ge–As–Te thin films”, Physica B: Condensed Matter 406 (2011) 4232. Composition and thickness measurements determined by RBS revealed that ethanol precursor produced thinner films of 94.45 and 51.77 nm while aqua precursor produced films of 1,370 and 1,120 nm for undoped and Cu-doped Fe2O3 respectively.


id: jnsps-31
author: Fadugba, Sunday Emmanuel
title: Solution of Fractional Order Equations in the Domain of the Mellin Transform
date: 2019-12-30
pages: 5
extension: .pdf
mime: application/pdf
words: 3230
sentence: 195
flesch: 75
cache: cache/jnsps-31.pdf
txt: txt/jnsps-31.txt
summary:
  D α t f (t); ω) = ∫ ∞ 0 dn dtn h(t)tω−1dt = ∫ ∞ 0 hn(t)tω−1dt (12) with h(t) = 0 D −(n−α) t f (t) (13) = 1 Γ(α) ∫ t 0 (t −τ)α−1 f (τ)dτ,α > 0,τ > 0


id: jnsps-1112
author: Bashir, Dlal; Kamarulhaili, Hailiza; Babarinsa, Olayiwola
title: A Review on Quadrant Interlocking Factorization: WZ andWH Factorization
date: 2023-02-24
pages: 14
extension: .pdf
mime: application/pdf
words: 10357
sentence: 526
flesch: 75
cache: cache/jnsps-1112.pdf
txt: txt/jnsps-1112.txt
summary:
  To get the matrix B, we express B as B = ( W (2) ·W (1) ·P(1) )−1 ·H 4. Investigation for further studies on W Z and W H factor- ization There are bridging gaps to be uncovered not only between W Z factorization and W H factorization but also within Z-matrix and hourglass matrix. The two forms of QIF among others, which are not only similar in algorithm but also in computation, are W Z factorization and W H factorization yet differs in applications and properties.


id: jnsps-1055
author: Bolaji, Bolarinwa; Omede, B. I.; Odionyenma, U. B.; Ojih, P. B.; Ibrahim, Abdullahi A.
date: 2023-04-17
pages: 13
extension: .pdf
mime: application/pdf
words: 10913
sentence: 508
flesch: 63
cache: cache/jnsps-1055.pdf
txt: txt/jnsps-1055.txt
title:
  Modelling the transmission dynamics of Omicron variant of COVID-19 in densely populated city of Lagos in Nigeria

summary:
  Consequently, all the solutions in R7+ is attracted to region D. Since the domain D is positively-invariant, it is sufficient to in- vestigate the dynamics of the flow generated by the Omicron variant of COVID-19 model (2) in D. Consequently, the model (2) is both mathematically and epidemiologically well posed. Therefore, by the LaSalle’s invariance principle [37], the DFE of the Omicron variant of COVID-19 model (2) is globally asymptotically stable whenever R0 ≤ 1. 3.4.


id: jnsps-1222
date: 2023-05-02
pages: 8
extension: .pdf
mime: application/pdf
words: 4777
sentence: 235
flesch: 54
cache: cache/jnsps-1222.pdf
txt: txt/jnsps-1222.txt
author:
  Busari, Rafiu Adewale; Omotoso, Ezekiel; Animasahun, Lukman O.; Adewinbi, Saheed Adekunle; Adewumi, Emmanuel O.; Famoroti, Comfort T.; Taleatu, Bidini A.; Fasasi, Adeniyi Y.

title:
  Tuning the optical properties and some surface structure of Cd-O thin film electrodeposited by two-electrode: An effect of Cobalt incorporation

summary:
  Sci. 5 (2023) 1222 3 Figure 1: EDX spectrum of (a) CdO thin film; (b) Co-CdO thin film Figure 2: SEM images of (a) pure CdO, (b) Co-CdO @ CdO thin film struc- ture with lattice parameter of ∼ 0.474 nm, which is near the value of 0.46948 nm for CdO


id: jnsps-1263
title: Generation of Electricity From a Hydraulic Turbine in the Djonou River (Benin)
date: 2023-05-21
pages: 9
extension: .pdf
mime: application/pdf
words: 6289
sentence: 360
flesch: 67
cache: cache/jnsps-1263.pdf
txt: txt/jnsps-1263.txt
author:
  ADJASSA, Mahouton Justine Carine ; KOTO N'GOBI,  Gabin ; DONNOU,  Hagninou Elagnon Venance ; KOUCHADE, Clément Adéyèmi ; KOUNOUHEWA,  Basile Bruno 

summary:
  [41] for their part have examined different meth- ods of manufacturing Archimedean screw turbines such as the 3D printing method still in their early stages of development and additive manufacturing as having a relatively lower envi- ronmental impact than conventional manufacturing of turbine blades. [37] S. Simmons, G. Dellinger, A. A. Aliabadi & W. D. Lubitz, “Dynamic overflow leakage in Archimedes screw generator”, Proceedings of the Canadian Society for Mechanical Engineering International Congress 2021 CSME Congress Charlottetown PEI Canada (2021) 1.


id: jnsps-1244
author: Falk, Constantin; El Ghayed , Tarek ; van de Sand, Ron; Reiff-Stephan, Jörg
title: A Data-Driven Approach Towards the Application of Reinforcement Learning Based HVAC Control
date: 2023-02-24
pages: 8
extension: .pdf
mime: application/pdf
words: 6108
sentence: 296
flesch: 56
cache: cache/jnsps-1244.pdf
txt: txt/jnsps-1244.txt
summary:
  White et al. indicated that a model is MDP if the transitions from one state to another depends only on the current state and are therefore independent of any previous states or agent actions [23]. Reinforcement learning approaches are dependant on a learn- ing environment.


id: jnsps-133
date: 2021-05-29
pages: 11
extension: .pdf
mime: application/pdf
words: 5787
sentence: 315
flesch: 62
cache: cache/jnsps-133.pdf
txt: txt/jnsps-133.txt
author:
  C. O. Lawani ; Ibeha, G. J. ; Ige, Olumide; Danladi, Eli; Emmanuela, J. O. ; Ukwenya, A. J. ; Oyedare, P. O. 

title:
  Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software

summary:
  Sci. 3 (2021) 48–58 Journal of the Nigerian Society of Physical Sciences Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software C. O. Lawania, G. J. Ibeha, O. O. Igea, D. Elia,b,∗, J. O. Emmanuela,c, A. J. Ukwenyaa, P. O. Oyedared aDepartment of Physics, Nigerian Defence Academy, Kaduna, Nigeria bDepartment of Physical Sciences, Greenfield University, Kasarami, Kaduna, Nigeria cDepartment of Basic Science and General Studies, Federal College of Forestry Mechanization, Kaduna, Nigeria dDepartment of Science Laboratory Technology, Federal Polytechnic Ede, Osun State, Nigeria Abstract The effect of multivalent defect density, thickness of absorber and buffer layer thickness on the performance of CIGS solar cells were investigated systematically. J-V curve of CIGS solar cell with initial parameters.


id: jnsps-12
author: Ogunniran, M. O.
title: A Class of Block Multi-derivative Numerical Techniques for Singular Advection Equations
date: 2019-07-13
pages: 10
extension: .pdf
mime: application/pdf
words: 5341
sentence: 265
flesch: 71
cache: cache/jnsps-12.pdf
txt: txt/jnsps-12.txt
summary:
  Also, Figures 4-11, in pairs, Figure 5: Graph of Numerical Solution of Example 1 show the graphical comparison of derived methods with exact for the advection problems considered. Summary and Discussion of Results This work contains a new class of multi-derivative method.


id: jnsps-323
author: Mark I. Modebei; Olumide O. Olaiya; Ignatius P. Ngwongwo
date: 2021-11-29
pages: 10
extension: .pdf
mime: application/pdf
words: 7762
sentence: 426
flesch: 85
cache: cache/jnsps-323.pdf
txt: txt/jnsps-323.txt
title:
  Computational study of a 3-step hybrid integrators for third order ordinary differential equations with shift of three off-step points

summary:
  = 0 such that the system is solved by the Newtons method of the form Y j+1 = Y j − (J j)−1Z j where Y = (y′0, y ′′ 0 , y1/4, y ′ 1/4, y ′′ 1/4, y1/2, y ′ 1/2, y ′′ 1/2, y3/4, y ′ 3/4, y ′′ 3/4, y1, . . . y′ n+ 32 = − 3yn 4h + yn+1 2h + yn+2 4h − h 2 ( 958907 fn 92897280 − 1048031 f n+ 14 18627840 + 1702583 f n+ 12 9676800 − 219329 f n+ 34 1555200 + 4451939 fn+1 30965760 + 2958517 fn+2 1083801600 − 128971 fn+3 2189721600 )


id: jnsps-13
date: 2019-08-30
pages: 10
extension: .pdf
mime: application/pdf
words: 5904
sentence: 256
flesch: 61
cache: cache/jnsps-13.pdf
txt: txt/jnsps-13.txt
author:
  Eli, D.; Onimisi, M. Y.;  Garba, S.; Ugbe, R. U.; Owolabi, J. A.; Ige, O. O.; Ibeh, G. J.; Muhammed, A. O.

title:
  Simulation and Optimization of Lead-Based Perovskite Solar Cells with Cuprous Oxide as a P-type Inorganic Layer

summary:
  Influence of thickness of ETM and HTM Figure 6(A) is the plot of solar cell parameters; VOC , JS C , FF and PCE versus thickness of the ETM; T iO2. Sci. 1 (2019) 72–81 Journal of the Nigerian Society of Physical Sciences Original Research Simulation and Optimization of Lead-Based Perovskite Solar Cells with Cuprous Oxide as a P-type Inorganic Layer D. Elia,d,∗, M. Y. Onimisia, S. Garbab, R. U. Ugbea, J. A. Owolabia, O. O. Igea, G. J. Ibeha, A. O. Muhammedc aDepartment of Physics, Nigerian Defence Academy, Kaduna, Nigeria bDepartment of Chemistry, Nigerian Defence Academy, Kaduna, Nigeria cDepartment of Physics, Bayero University, Kano, Nigeria dDepartment of Physical Sciences, Greenfield University, Kaduna, Nigeria Abstract The hole transporting material (HTM) is responsible for selectively transporting holes and blocking electrons which also plays a crucial role in the efficiency and stability of perovskite solar cells (PSCs).


id: jnsps-1368
author: Issa, Kazeem; Olorunnisola, Steven Ademola; Aliu, Tajudeen; Adeniran Dauda, Adeshola
date: 2023-05-22
pages: 9
extension: .pdf
mime: application/pdf
words: 5741
sentence: 382
flesch: 77
cache: cache/jnsps-1368.pdf
txt: txt/jnsps-1368.txt
title:
  Approximate solution of space fractional order diffusion equations by Gegenbauer collocation and compact finite difference scheme: Solution of space fractional diffusion equation

summary:
  Abstract In this paper, approximation of space fractional order diffusion equation are considered using compact finite difference technique to discretize the time derivative, which was then approximated via shifted Gegenbauer polynomials using zeros of (N − 1) degree shifted Gegenbauer polynomial as collocation points. Conclusion This paper studied space fractional order diffusion equation by proposing a new technique for finding the approximate so- lution using compact finite difference method to discretize the time derivative, then use shifted Gegenbauer polynomials as ap- proximating polynomial.


id: jnsps-1208
author: TOKAM, Leonce Wehnelt; OURO-DJOBO, Sanoussi S.
title: Non-Intrusive Load Monitoring (NILM), Interests and Applications
date: 2023-05-27
pages: 9
extension: .pdf
mime: application/pdf
words: 8262
sentence: 438
flesch: 53
cache: cache/jnsps-1208.pdf
txt: txt/jnsps-1208.txt
summary:
  In addition to presenting non-intrusive load monitoring (NILM) in its general framework, this article presents the interests and applications of this approach in various fields. DOI:10.46481/jnsps.2023.1208 Keywords: Non-intrusive load monitoring (NILM), power consumption, interests, applications Article History : Received: 25 March 2023 Received in revised form: 06 May 2023 Accepted for publication: 10 May 2023 Published: 27 May 2023


id: jnsps-1364
author: Fuhnwi, Gerard Shu ; Agbaje, Janet O.; Oshinubi, Kayode; Peter, Olumuyiwa James
date: 2023-04-19
pages: 13
extension: .pdf
mime: application/pdf
words: 8143
sentence: 376
flesch: 66
cache: cache/jnsps-1364.pdf
txt: txt/jnsps-1364.txt
title:
  An Empirical Study on Anomaly Detection Using Density-based and Representative-based Clustering Algorithms

summary:
  We also observe that DBSCAN performs very well on data sets with fewer number of data points. In this regard, density-based and representative-based clustering algo- rithms have been widely used in anomaly detection due to their ability to identify clusters of data points dissimilar to the ma- jority of the data.


id: jnsps-157
author: J. Damisa; J. O. Emegha; I. L. Ikhioya
title: Deposition Time induced Structural and Optical Properties of Lead Tin Sulphide Thin Films
date: 2021-11-29
pages: 4
extension: .pdf
mime: application/pdf
words: 2796
sentence: 140
flesch: 55
cache: cache/jnsps-157.pdf
txt: txt/jnsps-157.txt
summary:
  Sci. 3 (2021) 455–458 Journal of the Nigerian Society of Physical Sciences Deposition Time induced Structural and Optical Properties of Lead Tin Sulphide Thin Films J. Damisaa,∗, J.O. Emeghaa, I.L. Ikhioyab aDepartment of Physics, University of Benin, Benin City, Edo State, Nigeria bDepartment of Physics and Astronomy, University of Nigeria, Nsukka, Enugu State, Nigeria Abstract Lead tin sulphide (Pb-Sn-S) thin films (TFs) were deposited on fluorine-doped tin oxide (FTO) substrates via the electrochemical deposition process using lead (II) nitrate DOI:10.46481/jnsps.2021.157 Keywords: Thin films, XRD, band gap, Pb-Sn-S, refractive index, absorption coefficient Article History : Received: 19 January 2021 Received in revised form: 17 September 2021 Accepted for publication: 18 September 2021


id: jnsps-150
author: Obarhua, Friday; Adegboro, Oluwasemire John
date: 2021-02-25
pages: 6
extension: .pdf
mime: application/pdf
words: 3546
sentence: 201
flesch: 71
cache: cache/jnsps-150.pdf
txt: txt/jnsps-150.txt
title:
  An Order Four Continuous Numerical Method for Solving General Second Order Ordinary Differential Equations

summary:
  Among the first methods developed are first derivative methods that are imple- mented in predictor-corrector mode, and Taylor series expan- 42 Obarhua Adegboro / J. Nig. It is well con- ceived that this type of equation can either be solved directly or solved by reducing to system of first order differential equa- tions before applying different methods available to solve the resulting system of first order ODEs Chan et al.


id: jnsps-28
author: Oveh, R. O.; Efevberha-Ogodo, O.; Egbokhare, F. A.
title: Software Process Ontology: A case study of software organisations software process sub domains
date: 2019-12-17
pages: 9
extension: .pdf
mime: application/pdf
words: 3884
sentence: 232
flesch: 47
cache: cache/jnsps-28.pdf
txt: txt/jnsps-28.txt
summary:
  To provide clarity and efficiency in the for- mal representation of software process knowledge, the concepts from the harvested knowledge were categorized into the four main knowledge entities: 1. In this paper, Software process knowledge from successful organisations was harvested and formally modelled using ontology.


id: jnsps-149
author: A. Abdulrahim; M. D Shehu; E Yisa; Z. A. Ishaq
date: 2021-11-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3812
sentence: 154
flesch: 58
cache: cache/jnsps-149.pdf
txt: txt/jnsps-149.txt
title:
  Mathematical Models and Comparative Analysis for Rice and Soya Bean Irrigation Crop Water Needs: A Case Study of Bida Basin Niger State, Nigeria

summary:
  The results for the computational method with the size of Land for irrigation shows that there is an increase in crop water need for the crops than the results of CROPWAT 8.0 software developed by the Food and Agriculture Organization (F.A. O) in which the size for the land is not considered. [7] the understanding of crop water need becomes necessary, as it enables efficient use of water and bet- ter irrigation practices like scheduling as the supply of water through rainfall is limited in these areas.


id: jnsps-1464
author: Guma, Fathelrhman EL; Badawy, Ossama M.; Berir, Mohammed ; Abdoon, Mohamed A.
title: Numerical Analysis of Fractional-Order Dynamic Dengue Disease Epidemic in Sudan
date: 2023-05-28
pages: 6
extension: .pdf
mime: application/pdf
words: 3732
sentence: 241
flesch: 65
cache: cache/jnsps-1464.pdf
txt: txt/jnsps-1464.txt
summary:
  The Caputo- derivative to the fractional model Introducing the notion of fractional derivative in the sense of Riemann-Liouville to reformulate the dynamics of the clas- sical model (9) in terms of fractional derivatives, we apply the Caputo derivative to the dengue fever model (9). [8] S. Fadugba, “Solution of fractional order equations in the domain of the Mellin transform” , Journal of the Nigerian Society Of Physical Sciences 1 (2019) 138


id: jnsps-298
date: 2021-11-29
pages: 8
extension: .pdf
mime: application/pdf
words: 4947
sentence: 291
flesch: 64
cache: cache/jnsps-298.pdf
txt: txt/jnsps-298.txt
author:
  Terver Daniel; F. Eriba-Idoko; J. O. Tsor; S. T. Kungur; E. O. Enokela; F. Gbaorun; E. C. Hemba; A. A. McAsule; N. S. Akiiga; P. O. Ushie

title:
  Effects of Repeated Frying on Physical Properties of Cooking Oil obtained from Local Markets in Makurdi Metropolis, Benue State, Nigeria.

summary:
  The viscosity of the different brands of cooking oil was measured with the instrumentality of Brookfield Viscometer. no: +234(0)8167598988 Email address: terver.daniel@yahoo.co.uk, tdaniel@bsum.edu.ng (P. O. Ushie) cocoa-nut trees, groundnut and soybean plants are few exam- ples of plants whose seeds and fruits can be processed in order to extract various kinds of cooking oils that are mostly con- sumed on daily basis in this part of the world.


id: jnsps-282
author: Etim, E. E; Khan, M. E; Godwin, O. E; Ogofotha, G. O
title: Quantum Chemical Studies on C4H4N2 Isomeric Molecular Species
date: 2021-11-29
pages: 17
extension: .pdf
mime: application/pdf
words: 4687
sentence: 227
flesch: 70
cache: cache/jnsps-282.pdf
txt: txt/jnsps-282.txt
summary:
  no: Email address: emmaetim@gmail.com (E. E. Etim ) C4H4N2 has many isomeric species of wide spread relevance. [7] E. E. Etim, Prsanta Gorai, Ankan Das & E. Arunan, “Interstellar Proto- nated Molecular Species” Advances in Space Science, 60, (2017) 709.


id: jnsps-166
author: J. O. Coker; A. A. Rafiu; N. N. Abdulsalam; A. S. Ogungbe; A. A. Olajide; A. J. Agbelemoge
date: 2021-05-29
pages: 7
extension: .pdf
mime: application/pdf
words: 5268
sentence: 234
flesch: 60
cache: cache/jnsps-166.pdf
txt: txt/jnsps-166.txt
title:
  Investigation of Groundwater Contamination from Akanran Open Waste Dumpsite, Ibadan, South-Western Nigeria, using Geoelectrical and Geochemical Techniques

summary:
  The inverse resistivity models of the subsurface from 2D imag- ing revealed low resistivity value less than 10 Ωm suspected to be leachate infiltration. Resistivity distributions observed at greater depth are high when compared with low resistivity values observed at the surface.


id: jnsps-160
author: L. O. Animasahun; B. A. Taleatu; S. A. Adewinbi; H. S. Bolarinwa; A. Y. Fasasi
date: 2021-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 5228
sentence: 271
flesch: 54
cache: cache/jnsps-160.pdf
txt: txt/jnsps-160.txt
title:
  Synthesis of SnO2/CuO/SnO2 Multi-layered Structure for Photoabsorption: Compositional and Some Interfacial Structural Studies

summary:
  It is also capable of measuring quantitatively the interfacial mixing in multi-layered films. [35] L. O. Animasahun, B. A. Taleatu, H. S. Bolarinwa, A. Y. Fasasi, M. A. Eleruja & E. I. Obinajunwa, “Spray Pyrolysis deposition and character- izations of dielectric SnO2 thin films”.


id: jnsps-1514
author: Alaba, Oluwayemisi Oyeronke; Kibria, B. M. Golam
date: 2023-06-14
pages: 10
extension: .pdf
mime: application/pdf
words: 5831
sentence: 238
flesch: 66
cache: cache/jnsps-1514.pdf
txt: txt/jnsps-1514.txt
title:
  The Efficiency of the K-L Estimator for the Seemingly Unrelated Regression Model: Simulation and Application

summary:
  ρxi x j K LS UR RFGLS RS UR K LS UR RFGLS RS UR K LS UR RFGLS RS UR 0.0 9.7560 36.2392 256.4695 716.2386 35.4935 406.7923 12.0147 40.1432 308.325 0.1 6.4118 36.2199 459.8962 10.6846 37.8609 658.1879 12.6002 38.8413 253.003 0.2 7.7878 36.0814 193.1198 9.9320 39.0815 1772.816 739.9870 42.2980 171.349 0.3 14.6262 39.5822 284.7212 11.7001 40.6640 251.5625 27.9862 43.0574 692.950 0.4 16.2656 39.2694 248.8817 68.8660 42.2592 860.8801 21.2453 45.0407 477.386 0.5 12.6930 42.5478 2629.349 20.1253 45.4033 22608.84 25.9884 47.7564 4292.16 0.6 37.4753 43.3222 286.5887 78.1266 47.4747 252.3527 76.0018 51.3518 581.977 0.7 91.8338 48.2507 769.2762 186.599 53.0107 1751.206 12291.26 57.8010 7708.11 0.8 408.0553 57.7729 6626.982 482.442 65.6280 94973.63 7459.204 72.5054 1255.63 0.9 27135.45 82.4109 3004.294 8687.57 96.2975 18763.57 98272.26 96.1662 2682.17 Table 7. ρxi x j K LS UR RFGLS RS UR K LS UR RFGLS RS UR K LS UR RFGLS RS UR 0.0 2.1482 33.8490 33.4394 2.58122 33.6536 32.9963 3.0486 34.1725 33.4501 0.1 2.4351 29.8788 47.1569 2.83488 30.7532 29.9543 3.3416 31.2885 32.5218 0.2 2.2597 34.6346 33.5944 3.1033 31.2482 30.7619 3.5688 32.5834 31.1876 0.3 2.9817 35.3758 34.6432 3.5219 36.6019 35.7699 4.0414 36.7851 35.7306 0.4 3.4258 32.9304 32.1480 4.0364 33.0953 32.6963 4.6313 33.6982 48.0887 0.5 4.1175 37.4169 36.4355 4.7903 34.6699 35.0898 5.5344 34.1078 1134.971 0.6 5.0357 35.1816 266.3296 5.9218 35.9237 35.6257 7.0024 36.8212 38.8586 0.7 6.8262 37.1196 504.2674 8.0604 38.0785 683.5997 9.21488 39.7283 2209.564 0.8 12.1846 39.4336 26492.285 13.0759 41.5627 775.9910 16.8529 43.1572 330.2718 0.9 23.4235 52.9490 1302.4404 36.8351 56.4241 6609.2648 44.5576 57.7298 2350.237 for ρεM = {0.0, 0.1, 0.2, · · · , 0.7}.


id: jnsps-308
author: Umarani, V; Julian, A; Deepa, J
title: Sentiment Analysis using various Machine Learning and Deep Learning Techniques
date: 2021-11-29
pages: 10
extension: .pdf
mime: application/pdf
words: 5780
sentence: 321
flesch: 57
cache: cache/jnsps-308.pdf
txt: txt/jnsps-308.txt
summary:
  Sentiment analysis is an automated computational method for studying or evaluating sentiments, feelings, and emotions expressed as comments, feedbacks, or critiques. The supervised machine learning technique is the most used mechanism for sentiment analysis.


id: jnsps-1392
author: Olorunfunmi, Sunday; Bahini, Armand; Olatinwo, Adenike
date: 2023-05-21
pages: 11
extension: .pdf
mime: application/pdf
words: 6588
sentence: 371
flesch: 65
cache: cache/jnsps-1392.pdf
txt: txt/jnsps-1392.txt
title:
  Theoretical Study on 10C Elastic Scattering Cross Sections Using Different Cluster Density Distributions and Different Potentials

summary:
  + 27Al at inci- dent energy 29.1 MeV are investigated for 6Be + α, 9B + p, 8Be + p + p, and α + α + p + p cluster densities of 10Ca, and the results are shown in Figure 2. Method of calculation The first step in calculating elastic scattering cross section is to obtain the complex total optical potential.


id: jnsps-301
author: Khan, M. E; Etim, E. E.; Anyam, V. J; Abel, A; Osigbemhe, I. G; Agber, C. T
title: Computational studies on Emodin (C15H10O5) from Methanol extract of Pteridium acquilinum leaves
date: 2021-11-29
pages: 25
extension: .pdf
mime: application/pdf
words: 6646
sentence: 264
flesch: 55
cache: cache/jnsps-301.pdf
txt: txt/jnsps-301.txt
summary:
  360–384 371 Table 9 – Continued from previous page 11 -11.30275 Occupied A 12 -11.29346 Occupied A 13 -11.29192 Occupied A 14 -11.28269 Occupied A 15 -11.28221 Occupied A 16 -11.2699 Occupied A 17 -11.2639 Occupied A 18 -11.26076 Occupied A 19 -11.25788 Occupied A 20 -11.24752 Occupied A 21 -1.45133 Occupied A 22 -1.443 Occupied A 23 -1.43897 Occupied A 24 -1.43163 Occupied A 25 -1.4124 Occupied A 26 -1.21648 Occupied A 27 -1.19863 Occupied A 28 -1.12143 Occupied A 29 -1.07739 Occupied A 30 -1.06499 Occupied A 31 -1.05973 Occupied A 32 -0.9952 Occupied A 33 -0.9526 Occupied A 34 -0.92195 Occupied A 35 -0.89005 Occupied A 36 -0.86663 Occupied A 37 -0.83926 Occupied A Continued on next page 371 Khan et al. / J. Nig. Sci. 3 (2021) 360–384 372 Table 9 – Continued from previous page 38 -0.79888 Occupied A 39 -0.77404 Occupied A 40 -0.76007 Occupied A 41 -0.73987 Occupied A 42 -0.72586 Occupied A 43 -0.69958 Occupied A 44 -0.69417 Occupied A 45 -0.67067 Occupied A 46 -0.66231 Occupied A 47 -0.65235 Occupied A 48 -0.64739 Occupied A 49 -0.63103 Occupied A 50 -0.62251 Occupied A 51 -0.61638 Occupied A 52 -0.60289 Occupied A 53 -0.60155 Occupied A 54 -0.59301 Occupied A 55 -0.58622 Occupied A 56 -0.58475 Occupied A 57 -0.56457 Occupied A 58 -0.56087 Occupied A 59 -0.55885 Occupied A 60 -0.54681 Occupied A 61 -0.54236 Occupied A 62 -0.53297 Occupied A 63 -0.49741 Occupied A 64 -0.48094 Occupied A Continued on next page 372 Khan et al. / J. Nig.


id: jnsps-141
author: Babaji Muhammad, Idris; Usaini, Salisu
title: Dynamics of Toxoplasmosis Disease in Cats population with vaccination
date: 2021-02-18
pages: 9
extension: .pdf
mime: application/pdf
words: 6195
sentence: 439
flesch: 70
cache: cache/jnsps-141.pdf
txt: txt/jnsps-141.txt
summary:
  S − S e [14] K. Sornsong, S. Naowarat & P. Thongjaem, “Mathematical model for the dynamics transmission of rabies with control measures”, Austr.


id: jnsps-16
author: Nwankwo, Wilson; Ukhurebor, Kingsley
date: 2019-10-14
pages: 13
extension: .pdf
mime: application/pdf
words: 5807
sentence: 295
flesch: 58
cache: cache/jnsps-16.pdf
txt: txt/jnsps-16.txt
title:
  Investigating the Performance of Point to Multipoint Microwave Connectivity across Undulating Landscape during Rainfall

summary:
  Wireless networks have some constraints to a wider option in enterprise network design and implementation. In the area of communication, there is relatively a heavy pres- ence of mobile network base stations which have given rise to increased growth in the use of the Internet.


id: jnsps-1386
author: Adindu, Chinonso; Nwanonenyi, Simeon; Ikpa, Chinyere
date: 2023-08-12
pages: 12
extension: .pdf
mime: application/pdf
words: 6658
sentence: 260
flesch: 43
cache: cache/jnsps-1386.pdf
txt: txt/jnsps-1386.txt
title:
  Experimental and computational studies of the corrosion inhibitive effects of Zingiber officinale rhizomes on mild steel corrosion in acidic solutions

summary:
  This study is aimed at investigating the corrosion inhibitive effects of ZO ethanol extract on mild steel corrosion in acidic solutions using experimental and theoretical studies respectively. The Nyquist and Bode plots re- spectively for mild steel corrosion in 1 M HCl and 0.5 M H2SO4 acid solution respectively are presented in Figures 5 (a & b) and 6 (a & b) respectively while the electrochemical parameters from the EIS experiments are presented in Table 2.


id: jnsps-1438
date: 2023-06-21
pages: 10
extension: .pdf
mime: application/pdf
words: 7291
sentence: 330
flesch: 45
cache: cache/jnsps-1438.pdf
txt: txt/jnsps-1438.txt
author:
  Labulo, A. H.; Terna, Augustine; Oladayo, O. F. ; brahim, H. I; Tanko, N. S. ; Ashonibare, R. A. ; Opeyemi, J. D.; Tywabi-Ngeva, Z. 

title:
  Photocatalytic and antibacterial activities of green-mediated Khaya senegalensis-silver nanoparticles and oxidized carbon nanotubes

summary:
  [35] A. Rana, S. M. S. Jilani & K. Alhooshani, “Water Quality Characteriza- tion Using ASTM Methods in an Undergraduate Advanced Instrumental Analysis Laboratory Course”, Journal of Chemical Education, 98 (2021) 2919. [7] M. Y. Tahir, A. Ahmad, A. A. Alothman, M. S. S. Mushab & S. Ali, “Green Synthesis of Silver Nanoparticles Using Thespesia populnea Bark Extract for Efficient Removal of Methylene Blue ( MB ) Degradation via Photocatalysis with Antimicrobial Activity and for Anticancer Activity 202 (2022) 74.


id: jnsps-1435
author: Sanni, Kehinde; Adediran, Adeshola; Tajudeen, Aliu
date: 2023-06-11
pages: 11
extension: .pdf
mime: application/pdf
words: 7247
sentence: 400
flesch: 72
cache: cache/jnsps-1435.pdf
txt: txt/jnsps-1435.txt
title:
  Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field

summary:
  However, fluids flow accompanied by thermal energy over stretchable materials have important applications in many in- dustrial processes which are not limited to- cooling of metallic sheets, liquified and plastic film, glass blowing, paper produc- tion, drawing of plastic film, glass fiber, food processing, poly- mer sheet extrusion from dye among several others. At- tentions have been given towards heat flow and thermal en- ergy exchange through a physical system that involve heat mechanisms like convection, conduction as well as radiation.


id: jnsps-320
author: Adesokan, S. A.; Giwa, A. A. ; Bello, I. A.
title: Removal of Trimethoprim from Water using Carbonized Wood Waste as Adsorbents
date: 2021-11-29
pages: 10
extension: .pdf
mime: application/pdf
words: 6461
sentence: 355
flesch: 60
cache: cache/jnsps-320.pdf
txt: txt/jnsps-320.txt
summary:
  Comparison of qmax of some adsorbents reported in lit- eratures indicated that ZAC and PACB were better adsorbents for TMP adsorption from aqueous solution. Both processes were physical because n greater than 1 for Table 4: Isotherm parameters for TMP adsorption onto the ZAC and the PACB Isotherm ZAC PACB Langmuir q0 (mg/g) 4.115 6.495 kL


id: jnsps-1231
author: Sharma, Pushap Lata; Kapalta, Mohini ; Kumar, Ashok; Bains, Deepak; Gupta, Sumit; Thakur, Pankaj
title: Electrohydro dynamics convection in dielectric rotating Oldroydian nanofluid in porous medium
date: 2023-03-02
pages: 8
extension: .pdf
mime: application/pdf
words: 5079
sentence: 249
flesch: 63
cache: cache/jnsps-1231.pdf
txt: txt/jnsps-1231.txt
summary:
  − W = ( D2 − a2 ) Θ − ( 1 + λ2 ∂ ∂t ) q D  , (12) 1 σ ∂φ ∂t + 1 ε q D.∇φ = 1 Le ∇ 2φ + NA Le ∇ 2T, (13) ∂T ∂t + q D.∇T = ∇2T + NB Le ∇φ.∇T + NA NB Le ∇T.∇T, (14) E = −∇ϕ, (15) K = [ 1 −γT (T0 − T1) ] , (16) where the non-dimensional parameters are λ1 = λαm σd2 is the Deborah number, λ2 = λ0αm σd2 is the Strain-Retardation time pa- rameter, Pr = µ ρ f αm is the Prandtl number, Dr = k1 d2 is the Darcy number, Va = εPr Dr is the Vadasz number, Le = αm DB is the Lewis number, Ra = ρ f gβdk1


id: jnsps-174
author: O. E. Osafile; O. N. Nenuwe
date: 2021-05-29
pages: 10
extension: .pdf
mime: application/pdf
words: 7846
sentence: 403
flesch: 57
cache: cache/jnsps-174.pdf
txt: txt/jnsps-174.txt
title:
  Lattice Dynamics and thermodynamic Responses of XNbSn Half-Heusler Semiconductors: A First-Principles Approach

summary:
  no: +2347033249124 Email address: osafile.omosede@fupre.edu.ng (O. E. Osafile ) two main classes of Heusler alloys; these are the full and half Heusler alloys. The universal anisotropy indices are 0.16, 0.03, and 0.009 for CoNbSn, IrNbSn, and RhNbSn half Heusler alloys.


id: jnsps-172
author: Akpanibah, Edikan E.; Ini, Udeme O.
date: 2021-08-29
pages: 11
extension: .pdf
mime: application/pdf
words: 8946
sentence: 427
flesch: 77
cache: cache/jnsps-172.pdf
txt: txt/jnsps-172.txt
title:
  An Investor’s Investment Plan with Stochastic Interest Rate under the CEV Model and the Ornstein-Uhlenbeck Process

summary:
  Sci. 3 (2021) 239–249 242 α1 = F n(AB−C2) 2C(2µ1µ2 −µ1r −µ2r) ,α2 = FBµ1 (µ1 − r) (AB−C2) 2C(2µ1µ2 −µ1r −µ2r) −G, α3 = FAµ2 (µ2 − r) (AB−C2) 2C(2µ1µ2 −µ1r −µ2r) −H, α4 = Fµ1 s1 (µ2 − r) (AB−C2) 2C(2µ1µ2 −µ1r −µ2r) , α5 = Fµ2 s2 (µ2 − r) (AB−C2) 2C(2µ1µ2 −µ1r −µ2r) , α6 = (BD−CE)Fµ1δρ 2C(2µ1µ2 −µ1r −µ2r) − k1δρ (µ1 − r) , α7 = (AE−CD)Fµ1δρ 2C(2µ1µ2 −µ1r −µ2r) − k2δρ s2β1 s β 2 z gz + s1 x gs1 + (BD−CE) δρ x ( AB−C2 ) sβ1 gr ϕ∗2 = [ Csβ2 (µ1 − r) −As β 1 (µ2 − r) ] x ( AB−C2 ) sβ1 s 2β 2 z gz + s2 x gs2 + (AE−CD) δρ x ( AB−C2 ) sβ2 gr 246 Akpanibah & Ini / J. Nig.


id: jnsps-315
author: Nigerian Society of Physical Sciences
title: Introducing article numbering to Journal of the Nigerian Society of Physical Sciences
date: 2022-08-12
pages: 1
extension: .pdf
mime: application/pdf
words: 274
sentence: 13
flesch: 52
cache: cache/jnsps-315.pdf
txt: txt/jnsps-315.txt
summary:
  While journal volumes and issue numbers will remain in place, article numbering will now play the key role in identifying specific articles. For papers that use article numbers, the page number will start from 1 and the article number is used instead of the page range in the citation.


id: jnsps-332
date: 2021-08-29
pages: 1
extension: .pdf
mime: application/pdf
words: 179
sentence: 14
flesch: 54
cache: cache/jnsps-332.pdf
txt: txt/jnsps-332.txt
author:
  Danladi, Eli; Onimisi, M. Y.; Garba, S.; Ugbe, R. U.; Owolabi, J. A. ; Ige, O. O.; Ibeh, G. J.; Muhammed, A. O.

title:
  Corrigendum to "Simulation and Optimization of Lead-Based Perovskite Solar Cells with Cuprous Oxide as a P-type Inorganic Layer [J. Nig. Soc. Phys. Sci. 1 (2019) 72–81, https://doi.org/10.46481/jnsps.2019.13]"

summary:
  Sci. 1 (2019) 72–81, https://doi.org/10.46481/jnsps.2019.13]” Eli Danladia,d,∗, M. Y. Onimisia, S. Garbab, R. U. Ugbea, J. A. Owolabia, O. O. Igea, G. J. Ibeha, A. O. Muhammedc aDepartment of Physics, Nigerian Defence Academy, Kaduna, Nigeria bDepartment of Chemistry, Nigerian Defence Academy, Kaduna, Nigeria cDepartment of Physics, Bayero University, Kano, Nigeria dDepartment of Physical Sciences, Greenfield University, Kaduna, Nigeria DOI:10.46481/jnsps.2021.332 Article History : Received: 06 August 2021 Accepted for publication: 13 August 2021 Communicated by: B. J. Falaye The original content of this published Article has an error in the name of one of the co-authors Eli Danladi which was written incorrectly as D. Eli.


id: jnsps-132
author: B M, Dyavappa
title: Velocity distribution of 43Ca+ion cloud in the low temperature limit in a quadrupole Penning Trap
date: 2021-02-25
pages: 4
extension: .pdf
mime: application/pdf
words: 2158
sentence: 100
flesch: 63
cache: cache/jnsps-132.pdf
txt: txt/jnsps-132.txt
summary:
  The velocity distribution of 43Ca+ ions along axial direction, in radial plane and total velocity distribution due to resulting motion of both axial and radial motion of ions in low temperature limit in a Quadrupole Penning trap are presented here. The total probability density of velocity distribution in trapping region increases sharply up to √ mv2/2kBT = 1.4086 at ρ = 3.399 × 1032, decreases abruptly and remains almost a constant in low temperature limit as shown in Figure 5.


id: jnsps-17
author: Akinsola, Ibukun; Alabi, Aderemi Babatunde; Soliu, Muibat A; Akomolafe, Taiye
title: Optimization of Method and Components of Enzymatic Fuel Cells
date: 2019-12-30
pages: 4
extension: .pdf
mime: application/pdf
words: 2302
sentence: 105
flesch: 57
cache: cache/jnsps-17.pdf
txt: txt/jnsps-17.txt
summary:
  The results which show that fuel cells constructed using bitter leaf with carbon electrode has the highest open circuit voltage, short circuit current and generated power of 162.8 mV , 1.65 µA and 268.62 nW respectively at 720 mins is obtained from the plots generated by the use of Microsoft Excel. Keywords: Enzymes, Fuel cells, Power generation.


id: jnsps-325
author: Osikoya, S. A.; Adeyefa, E. O.
title: Jensen-based New Cryptographic Scheme
date: 2022-02-27
pages: 5
extension: .pdf
mime: application/pdf
words: 2888
sentence: 175
flesch: 69
cache: cache/jnsps-325.pdf
txt: txt/jnsps-325.txt
summary:
  This re- search is to contribute to the new research direction of develop- ing cryptographic schemes using Laplace transform as a trans- formation tool for encryption of text message from plain text to cipher text. In [1], Hiwarekar introduced the application of Laplace trans- form for cryptographic scheme using hyperbolic function as the mathematical object for the transformation of the message into ciphertext using Laplace transform.


id: jnsps-1250
author: Anate, Essodossomondom ; Kata, N’Detigma ; Samah, Hodo-Abalo ; Maiga, Amadou Seidou
date: 2023-05-14
pages: 5
extension: .pdf
mime: application/pdf
words: 2985
sentence: 138
flesch: 56
cache: cache/jnsps-1250.pdf
txt: txt/jnsps-1250.txt
title:
  Study of the passivation of defects in the perovskite cell: application to Sahelian climate conditions

summary:
  Sci. 5 (2023) 1222 3 Table 1: Characteristics of the simulated modules PV module base on : Passivated cell Cell with defects Real cell Number of cells 55 in series 55 in series 55 in series Efficiency (%) 27.87% 24.73% 17.9% Voc (V) 71.61 63.86 58.7 [17] B. Chen, P. N. Rudd, S. Yang, Y. Yuan & J. Huang, “Imperfections and their passivation in halide perovskite solar cells”, Chemical Society Re- views 48 (2019) 3842.


id: jnsps-333
date: 2021-08-29
pages: 1
extension: .pdf
mime: application/pdf
words: 185
sentence: 13
flesch: 46
cache: cache/jnsps-333.pdf
txt: txt/jnsps-333.txt
author:
  Lawani, C. O.; Ibeh, G. J.; Ige, O. O.; Danladi, Eli; Emmanuel, J. O.; Ukwenya, A. J.; Oyedare, P. O.

title:
  Corrigendum to "Numerical Simulation of Copper Indium Gallium Diselenide Solar Cells Using One Dimensional SCAPS Software [J. Nig. Soc. Phys. Sci. 3 (2021) 48–58, https://doi.org/10.46481/jnsps.2021.133]"

summary:
  Sci. 3 (2021) 48–58, https://doi.org/10.46481/jnsps.2021.133]” C. O. Lawania, G. J. Ibeha, O. O. Igea, Eli Danladia,b,∗, J. O. Emmanuela,c, A. J. Ukwenyaa,1, P. O. Oyedared aDepartment of Physics, Nigerian Defence Academy, Kaduna, Nigeria bDepartment of Physical Sciences, Greenfield University, Kasarami, Kaduna, Nigeria cDepartment of Basic Science and General Studies, Federal College of Forestry Mechanization, Kaduna, Nigeria dDepartment of Science Laboratory Technology, Federal Polytechnic Ede, Osun State, Nigeria DOI:10.46481/jnsps.2021.333 Article History : Received: 06 August 2021 Accepted for publication: 13 August 2021 Communicated by: B. J. Falaye The original content of this published Article has an error in the name of one of the co-authors Eli Danladi which was written incorrectly as D. Eli.


id: jnsps-355
author: Kure, N.; Daniel, I. H; Hamidon, N. M; Lakin, I. I; Machu, B. U; Adoyi, E. J
title: Effect of Time on the Syntheses of Carbon Nanotubes via Domestic Oven
date: 2022-02-27
pages: 5
extension: .pdf
mime: application/pdf
words: 2984
sentence: 160
flesch: 58
cache: cache/jnsps-355.pdf
txt: txt/jnsps-355.txt
summary:
  Sci. 4 (2022) 59–63 Journal of the Nigerian Society of Physical Sciences Effect of Time on the Syntheses of Carbon Nanotubes via Domestic Oven N. Kurea,∗, I. H. Daniela, N. M. Hamidonb, I. I. Lakina, B. U. Machua, E. J. Adoyia aDepartment of Physics, Faculty of Science, Kaduna State University, Kaduna, Nigeria bInstitute of Nanoscience and Nanotechnology, Universiti Putra Malaysia, Selangor, Malaysia Abstract In this study, carbon nanotubes (CNTs) were synthesized directly on coated silicon substrate via commercial microwave oven at 2.45 GHz for 3 minutes (Sample A) and 4 minutes (Sample B). [16] T. Belin & F. Epron, “Characterization methods of carbon nanotubes: a review,” Materials Science and Engineering: B, 119 (2005) 105.


id: jnsps-148
author: Adamu, Jamilu; B. M. Abdulhamid; D. T. Gbande; A. S. Halliru
date: 2021-02-18
pages: 5
extension: .pdf
mime: application/pdf
words: 3474
sentence: 214
flesch: 76
cache: cache/jnsps-148.pdf
txt: txt/jnsps-148.txt
title:
  Simple motion pursuit differential game problem of many players with integral and geometric constraints on controls function. 

summary:
  DOI:10.46481/jnsps.2021.148 Keywords: Differential game, pursuer, evader, geometric constraint, integral constraint, Hilbert space Article History : Received: 01 January 2021 Received in revised form: 28 January 2021 Accepted for publication: 29 January 2021 Published: 27 February 2021 c©2021 Journal of the Nigerian Society of Physical Sciences. Introduction In view of the extensive literature on differential games of several player’s with the control functions subjected to either geometric, integral or both constraints.


id: jnsps-14
author: Latunde, Tolulope; Oluwaseun Richard, Joseph; Esan, Opeyemi Odunayo; Dare, Damilola Deborah
title: Sensitivity of Parameters in the Approach of Linear Programming to a Transportation Problem
date: 2019-11-12
pages: 6
extension: .pdf
mime: application/pdf
words: 4127
sentence: 186
flesch: 69
cache: cache/jnsps-14.pdf
txt: txt/jnsps-14.txt
summary:
  Sci. 1 (2019) 116–121 Journal of the Nigerian Society of Physical Sciences Original Research Sensitivity of Parameters in the Approach of Linear Programming to a Transportation Problem Tolulope Latunde∗, Joseph Oluwaseun Richard, Opeyemi Odunayo Esan, Damilola Deborah Dare Department of Mathematics, Federal University, Oye-Ekiti, Nigeria Abstract Linear programming has served as a great tool in dealing with transportation problems to make a positive difference in economic and social activity. Keywords: Linear Programming, transportation problem, parameters, sensitivity Article History : Received: 26 September 2019 Received in revised form: 26 October 2019 Accepted for publication: 29 October 2019


id: jnsps-162
author: Aladodo, Shehu Sharafadeen; Akoshile, Clement Olufemi; Otu, J. O.
title: A Review of Evidence of Aerosol Transmission of SARS-CoV-2 Particles
date: 2021-08-29
pages: 5
extension: .pdf
mime: application/pdf
words: 3678
sentence: 203
flesch: 56
cache: cache/jnsps-162.pdf
txt: txt/jnsps-162.txt
summary:
  Studies have shown with the significant num- ber of evidence that SARS-CoV-2 is transmissible through the inhalation of infected aerosol particles present in the air most especially in air recirculated environments. [24] S. L. Miller, W. W. Nazaroff & J. L. Jimenez, “Transmission of SARS- CoV-2 by inhalation of respiratory aerosol in the Skagit Valley Chorale superspreading event”, (2020), https://doi.org/2020.06.15.20132027.


id: jnsps-1453
date: 2023-07-26
pages: 5
extension: .pdf
mime: application/pdf
words: 3414
sentence: 203
flesch: 62
cache: cache/jnsps-1453.pdf
txt: txt/jnsps-1453.txt
author:
  Almutairi, Dalal Khalid; Abdoon, Mohamed A.; Salih Yousuf Mohamed Salih; Shahinaz A.Elsamani; Guma, Fathelrhman EL; Berir, Mohammed

title:
  Modeling and Analysis of a Fractional Visceral Leishmaniosis with Caputo and Caputo–Fabrizio derivatives

summary:
  (9) Figure 1: Systems of fractional orders model for α=0.99. Figure 2: Systems of fractional orders model for α=1 (First part)


id: jnsps-346
date: 2021-11-29
pages: 5
extension: .pdf
mime: application/pdf
words: 3347
sentence: 161
flesch: 52
cache: cache/jnsps-346.pdf
txt: txt/jnsps-346.txt
author:
  Willoughby, A. A.; Soge, A. A. ; Dairo, O. F. ; Olukanni, O. D.; Durugbo, E. U. ; Michael, W. S. ; Adebayo, T. A.

title:
  Fabrication and Characterization of a Dye-Sensitized Solar Cell using Natural Dye Extract of Rosella (Hibiscus sabdariffa L.) as Photosensitizer

summary:
  The fabricated DSSC delivered a short-circuit current of 5 µA and an open-circuit voltage of 0.637 V. DOI:10.46481/jnsps.2021.346 Keywords: dye-sensitized solar cells, rosella flowers, natural dye, energy conversion efficiency, photosensitizers, absorption spectra Article History : Received: 13 August 2021 Received in revised form: 24 September 2021 Accepted for publication: 25 September 2021 The advantages of natural dyes include their abundance in nature, environmental friendliness, and affordability.


id: jnsps-1427
author: A, Thirumalai; K, Muthunagai; Agarwal, Ritu
title: Pre-functions and Extended pre-functions of Complex Variables
date: 2023-05-21
pages: 8
extension: .pdf
mime: application/pdf
words: 3845
sentence: 268
flesch: 82
cache: cache/jnsps-1427.pdf
txt: txt/jnsps-1427.txt
summary:
  Relation between pre-circular and pre- exponential func- tions Using Euler’s formula, the relation between circular and ex- ponential functions, we arrive at the following: pcos(z,β) = (−i)β pexp(iz,β) + (i)β pexp(−iz,β) 2 − (i)β + (−i)β 2 + 1 psin(z,β) = (−i)β pexp(iz,β) − (i)β pexp(−iz,β) 2i − (−i)β − (i)β 2i . ptan(z,β) = i (−i)β − (i)β − (−i)β pexp(iz,β) + (i)β pexp(−iz,β) (−i)β pexp(iz,β) + (i)β pexp(−iz,β) − (i)β − (−i)β + 2 psec(z,β) = 2 (−i)β pexp(iz,β) + (i)β pexp(−iz,β) − (i)β − (−i)β + 2 Table 2: Expressions for the pre-hyperbolic functions S.No (z,β) pcosh(z,β) psinh(z,β) 1 (z, 0) cosh(z) sinh(z) 2 (z,1) sinh z − z + 1 cosh z − 1 3 (z,2) cosh


id: jnsps-1264
title: Solar Energy Storage by Fuel Cell Technology at Abomey-Calavi (Benin)
date: 2023-04-22
pages: 7
extension: .pdf
mime: application/pdf
words: 5179
sentence: 290
flesch: 61
cache: cache/jnsps-1264.pdf
txt: txt/jnsps-1264.txt
author:
  TOWANOU, Odilon Joseph ; Donnou, Hagninou Elagnon Venance ; N’Gobi, Gabin Koto; Leode, Augustin Enonsi; Kounouh´ewa, Basile

summary:
  The very numerous works undertaken over the past decade for the production of electricity by hydrogen fuel cells bear witness to this. Today, several researchers and industrial companies are still working constantly, giving much more interest to hydrogen production in order to improve en- ergy storage’s performance.


id: jnsps-327
date: 2022-02-27
pages: 5
extension: .pdf
mime: application/pdf
words: 4607
sentence: 225
flesch: 56
cache: cache/jnsps-327.pdf
txt: txt/jnsps-327.txt
author:
  Adebesin, B. O.; Adeniyi, J. O. ; Adimula, I. A. ; Adebiyi, S. J. ; Ikubanni, S. O. ; Adekoya, B. J.

title:
  Current Understanding of the Equatorial E x B Drift velocities in the African Sector: A Short Review 

summary:
  The space-borne drift measurements through the use of the Incoherent Scatter Radar (ISR) have been well documented over Jicamarca and Millstone Hill and had been the major source of data for modelling ionospheric vertical plasma drift [16]. [34] VHF Radar Peruvian (Jicamarca) High 50.0b 17.0 38.1 ainsignificant magnitude bEquinoctial average values 5. Conclusion and Recommendation A review of the morphology of vertical plasma drift in the African region was presented.


id: jnsps-139
author: W. A. Yahya
date: 2020-11-15
pages: 7
extension: .pdf
mime: application/pdf
words: 4731
sentence: 341
flesch: 75
cache: cache/jnsps-139.pdf
txt: txt/jnsps-139.txt
title:
  Alpha decay half-lives of 171-189Hg isotopes using Modified Gamow-like model and temperature dependent proximity potential

summary:
  DOI:10.46481/jnsps.2020.139 Keywords: Alpha decay, half-life, Gamow-like model, proximity potential, Radioactive decay Article History : Received: 26 September 2020 Received in revised form: 04 November 2020 Accepted for publication: 05 November 2020 [27] S. S. Hosseini, H. Hassanabadi, D. T. Akrawy & A. H. Ahmed, “Theo- retical studies on alpha decay half-lives of astatine isotopes”, Int.


id: jnsps-177
author: Olubi, Omodele; Oniya, Ebeneze; Owolabi, Taoreed
date: 2021-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 4988
sentence: 233
flesch: 52
cache: cache/jnsps-177.pdf
txt: txt/jnsps-177.txt
title:
  Development of Predictive Model for Radon-222 Estimation in the Atmosphere using Stepwise Regression and Grid Search Based-Random Forest Regression

summary:
  MAE (Bq/m3) Training Test Training Test Training Test GS-RFR 0.99 0.83 8.57 20.26 5.38 14.07 SWR 0.64 0.61 23.86 23.89 0.01 0.10 (a) (b) (c) (d) Figure 2: Performance comparison between the developed models for training (TR) and test (TS) sets on the basis of RMSE on (a) KSG training dataset (b) KSG test dataset (c) JBS training dataset (d) JBS test dataset made a potential success in describing the non-linear rela- tionship between atmospheric radon concentration and in- fluencing meteorological parameters considering strong cor- relation coefficients it achieved. Despite the progress that has been made in radon instru- mentation, access to data on atmospheric radon concentra- tion is still to a large extent, lacking in the public domain.


id: jnsps-1512
author: AL-Ali, Suha Ibrahim Salih; AL-Awsi, Nihad Jalal Kadhem
title: Simulation of the Movement of Groundwater in an Aquifer
date: 2023-06-22
pages: 6
extension: .pdf
mime: application/pdf
words: 5067
sentence: 285
flesch: 69
cache: cache/jnsps-1512.pdf
txt: txt/jnsps-1512.txt
summary:
  [( k L ) π (y − 1) ] sin [( k L ) πk ] .(12) and equation ω = (1 −ψ) π cosh [( k L ) π (y − 1) ] sin [( k L ) πx ] .(14)


id: jnsps-1437
author: Yahya, Waheed B.; Bello, Yusuf; AbdulRaheem, Abdulrazaq
title: Model Fitness and Predictive Accuracy in Linear Mixed-Effects Models with Latent Clusters
date: 2023-06-11
pages: 8
extension: .pdf
mime: application/pdf
words: 5150
sentence: 255
flesch: 65
cache: cache/jnsps-1437.pdf
txt: txt/jnsps-1437.txt
summary:
  doi.org/10.1007/s10182-019- 00359-z [14] A. F. Zuur, E. N. Ieno, N.J. Walker, A. A. Saveliev & G.M. Smith, Mixed effects models and extensions in Ecology with R, Springer Sci- ence+Business Media New York, 2009. PLMM DLMM LM PLMM DLMM LM PLMM DLMM 40 915.9 806.2 720.0 940.2 834.0 747.8 1.609 0.965 0.735 41 847.5 798.0 659.4 871.4 825.2 686.6 1.568 1.117 0.677 42 1057.1 971.1 772.1 1082.3 999.9 800.9 1.670 1.144 0.671 43 1074.0 963.8 799.4 1099.5 993.0 828.6 1.564 1.011 0.663 43b 1084.2 991.8 827.6 1109.5 1020.7 856.5 1.694 1.139 0.720 44 1143.8 1048.0 860.0 1169.5 1077.5 889.5 1.675 1.137 0.711 44b 1034.4 943.0 777.4 1059.4 971.5 805.9 1.696 1.118 0.693 44c 1138.1 1041.8 848.7 1163.8 1071.0 878.1 1.681 1.136 0.696 45 1052.5 979.8 816.0 1077.5 1008.4 844.5 1.743 1.198 0.738 45b 1154.6 1060.3 866.4 1180.4 1089.8 895.9 1.672 1.141 0.699 45c 1094.9 1011.3 826.9 1120.2 1040.3 855.9 1.715 1.174 0.709 46 1064.9 993.7 818.4 1090.0 1022.4 847.1 1.732 1.205 0.723 46b 1156.4 1060.9 868.5 1182.2 1090.4 898.0 1.678 1.140 0.701 46c 1150.6 1056.9 875.8 1176.3 1086.3 905.3 1.683 1.145 0.714 47 1168.8 1073.1 882.0 1194.7 1102.7 911.6 1.669 1.135 0.702 Mean 1075.8 986.6 814.6 1101.1 1015.5 843.5 1.670 1.127 0.704 Figure 5.


id: jnsps-1371
author: Hadisaputra, Saprizal; Savalas, Lalu Rudyat Telly
title: Corrosion Inhibition Properties of Lawsone Derivatives againts Mild Steel: A Theoretical Study
date: 2023-06-14
pages: 9
extension: .pdf
mime: application/pdf
words: 5621
sentence: 384
flesch: 64
cache: cache/jnsps-1371.pdf
txt: txt/jnsps-1371.txt
summary:
  Jalan Majapahit 62, Mataram, 83125, Indonesia Abstract Theoretical studies have been carried out using DFT, ab initio MP2 and Monte Carlo (MC) simulations of corrosion inhibitors from lawsone derivatives against carbon steel. Plant extracts have reportedly been used as corrosion inhibitors that are safe for the environment [4].


id: jnsps-170
author: Tuteja, Gurpreet; Singh, Tapshi
date: 2021-05-29
pages: 7
extension: .pdf
mime: application/pdf
words: 5014
sentence: 387
flesch: 81
cache: cache/jnsps-170.pdf
txt: txt/jnsps-170.txt
title:
  Comments on “The Solution of aMathematicalModel for Dengue Fever Transmission Using Differential Transformation Method: J. Nig. Soc. Phys. Sci. 1 (2019) 82-87”

summary:
  −µh Rh (t ), τh > 0 being the treatment rate for infected humans and Ih (t ) is positive in time t , we can write as: d Rh Rh = −µh d t . E v (t ), S v (t ) is positive in time t and λD


id: jnsps-168
author: Adesina, Olumide Sunday
title: Bayesian Multilevel Models for Count Data
date: 2021-08-29
pages: 10
extension: .pdf
mime: application/pdf
words: 5313
sentence: 272
flesch: 63
cache: cache/jnsps-168.pdf
txt: txt/jnsps-168.txt
summary:
  As identified by [8] that Geometric family have the ability to model count data effectively, the same has been demonstrated in this study using Bayesian multi-level regression approach. Table 4 shows that hurdle negative binomial (4) has the highest of such observations, Poisson, negative binomial, and hurdle Poisson model has 3 of such observations while Geo- metric, zero inflated poisson and zero inflated negbin has two (2) each.


id: jnsps-140
author: Olaiya, Olumide O.; Azeez, Rasaq A.; Modebei, Mark I.
date: 2021-02-25
pages: 12
extension: .pdf
mime: application/pdf
words: 6886
sentence: 340
flesch: 81
cache: cache/jnsps-140.pdf
txt: txt/jnsps-140.txt
title:
  Efficient Hybrid Block Method For The Numerical Solution Of Second-order Partial Differential Problems via the Method of Lines

summary:
  Authors who have worked extensively on numerical methods for approximation of solution of a differential equation include but no limited to Brugnano and Trigiante [1], Onumanyi et al. The analysis of the new methods showed that all satisfy the properties of numerical methods for the solution of differen- tial equations.


id: jnsps-1366
author: Pushap Lata Sharma; Deepak Bains; Pankaj Thakur
title: Thermal instability of rotating Jeffrey nanofluids in porous media with variable gravity
date: 2023-05-20
pages: 10
extension: .pdf
mime: application/pdf
words: 6358
sentence: 402
flesch: 66
cache: cache/jnsps-1366.pdf
txt: txt/jnsps-1366.txt
summary:
  [30] R. Chand & G. Rana, “On the onset of thermal convection in rotating nanofluid layer saturating a darcy–brinkman porous medium”, Interna- tional Journal of Heat and Mass Transfer 55 (2012) 5417. [41] S. M. Alex, P. R. Patil & K. Venkatakrishnan, “Variable gravity effects on thermal instability in a porous medium with internal heat source and inclined temperature gradient”, Fluid Dynamics Research 29 (2001) 1.


id: jnsps-1350
author: Ahmad, Abdulaziz G.; Okechi, Nnamdi F.; Uche, David U.; Salaudeen, Abdulwasiu O.
date: 2023-04-24
pages: 10
extension: .pdf
mime: application/pdf
words: 6575
sentence: 296
flesch: 59
cache: cache/jnsps-1350.pdf
txt: txt/jnsps-1350.txt
title:
  Numerical Simulation of Nonlinear and Non-Isothermal Liquid Chromatography for Studying Thermal Variations in Columns Packed with Core-Shell Particles

summary:
  DOI:10.46481/jnsps.2023.1350 Keywords: Non-isothermal chromatography, Non-linear isotherm, One-dimensional lumped kinetic model, High-resolution scheme Article History : Received: 15 January 2023 Received in revised form: 06 March 2023 Accepted for publication: 10 March 2023 Published: 24 April 2023 In contrast, a higher Pez,M value results in narrower peaks, which improves column performance.


id: jnsps-1221
author: Basim, M.; N. Senu; A. Ahmadian; Ibrahim, Z. B.; Salahshour, S.
date: 2023-05-05
pages: 11
extension: .pdf
mime: application/pdf
words: 6899
sentence: 545
flesch: 74
cache: cache/jnsps-1221.pdf
txt: txt/jnsps-1221.txt
title:
  Solving fractional variable-order differential equations of the non-singular derivative using Jacobi operational matrix

summary:
  Keywords: Fractional differential equations; Atangana-Baleanu Caputo; Variable order; Operational matrix. [8] S. Arshad, I. Saleem, O. Defterli, Y. Tang, & D. Baleanu, “Simpson’s method for fractional differential equations with a non-singular kernel ap- plied to a chaotic tumor model”, Physica Scripta 96 (2021) 124019.


id: jnsps-159
author: Dawodu, Kazeem adebowale
date: 2021-05-29
pages: 11
extension: .pdf
mime: application/pdf
words: 7602
sentence: 533
flesch: 81
cache: cache/jnsps-159.pdf
txt: txt/jnsps-159.txt
title:
  Extension of ADMMAlgorithmin Solving Optimal Control Model Governed by Partial Differential Equation

summary:
  f ′′x (xi , t j +1) 2 , ' 1 2 [ fi −1, j − 2 fi , j + fi +1, j δ2 + fi −1, j +1 − 2 fi , j +1 + fi +1, j +1 δ2 ] (5) where fi , j ' f (xi , t j ) and uk , j ' uk (t j ) for i = 0, 1, 2, . . . , n, j = 0, 1, 2, . . . , N −1 and k = 1, 2. For j = N − 1; −θ f1,N −1 −θ f1,N + 2(θ− 1) f2,N −1 + 2(θ+ 1) f2,N −θ f3,N −1 −θ f3,N = 0 for 0 ≤ j ≤


id: jnsps-34
author: Ohaegbuchu, Henry Ekene; Anyadiegwu, F. C. ; Odoh, P. O.; Orji, F. C.
title: Review of top notch electrode arrays for geoelectrical resistivity surveys
date: 2020-01-19
pages: 9
extension: .pdf
mime: application/pdf
words: 6664
sentence: 367
flesch: 61
cache: cache/jnsps-34.pdf
txt: txt/jnsps-34.txt
summary:
  Square array resistivity surveys would be a good fit for iden- tifying environmental problems. Keywords: electrode arrays, wenner, schlumberger, dipole-dipole, pole-dipole, resistivity surveys Article History : Received: 16 September 2019 Received in revised form: 08 January 2020 Accepted for publication: 11 January 2020


id: jnsps-371
author: Dyavappa, B. M.
date: 2022-02-27
pages: 8
extension: .pdf
mime: application/pdf
words: 4645
sentence: 211
flesch: 62
cache: cache/jnsps-371.pdf
txt: txt/jnsps-371.txt
title:
  Higher order Motional Resonances Spectra of electrons with Non-linear Axial Oscillations in Quadrupole Penning trap

summary:
  When we drive the simple oscillator with a sinusoidal driving force, Figure 6: Axial resonance frequency versus square root of storage voltage we get a response at the driving frequency. A periodically forced barrel spring with a steel ball at the free end can be regarded as a model of non-linear oscillator and a periodically forced steel ball hung through a flexible rod, which is deflected alternately toward the two magnets can be regarded as a mechanical model of Duffing oscillator are developed, in analogy to observed higher order motional resonances of the electron cloud excited with different RF field powers.


id: jnsps-1389
author: Ajao, Saheed; Olopade, Isaac; Akinwumi, Titilayo; Adewale, Sunday; Adesanya, Adelani
title: Understanding the Transmission Dynamics and Control of HIV Infection: A Mathematical Model Approach
date: 2023-04-19
pages: 10
extension: .pdf
mime: application/pdf
words: 7541
sentence: 385
flesch: 71
cache: cache/jnsps-1389.pdf
txt: txt/jnsps-1389.txt
summary:
  Using the Goh-Volterra type of Lyapunov function, we have M = S − S ∗∗ − S ∗∗ln S S ∗∗ + L − L∗∗ − L∗∗ln L L∗∗ + C ( HU − H ∗∗ U − H ∗∗ U ln HU H∗∗U ) Sci. 5 (2023) 1389 8 Taking the derivative of (29), we have Ṁ = Ṡ − S ∗∗ Ṡ S +


id: jnsps-1576
date: 2023-08-01
pages: 12
extension: .pdf
mime: application/pdf
words: 7086
sentence: 298
flesch: 54
cache: cache/jnsps-1576.pdf
txt: txt/jnsps-1576.txt
author:
   Khan, Muluh Emmanuel; Elum, Chijioke Ezekiel; Ijeomah, Augustina Onyebuchi; Ameji, hilip John; Osigbemhe, Izuagbe Gilbert; Emmanuel Etim (PhD); Anyam, John Veshima; Abel, Alexander; Agber, CyprianTernenge

title:
  Isolation, Characterization, Antimicrobial and Theoretical Investigation of Some Bioactive Compounds Obtained from the Bulbs of Calotropisprocera

summary:
  [11] N. Tour, & G. Talele, “Anti-inflammatory and gastromuscal protective effects of Calotropis procera (Asclepiadaceae) stem bark”, J. Nat. Med. 65 (2011) 598, doi:10-1007/s11418-011-0522-1. [12] H. B. Fernandes, D. L. Machado, J. M. Dias, T. V. Brito, J. A. Batista, R. O. Silva, A. Pereira, G. P. Ferreira, M. V. Ramos, J. V. R. Medeiros, K. S. Aragão, R. A. Ribeiro, A. L. R. Barbosa, & J. S. Oliveira, “Laticifer proteins from Plumeria pudica inhibit the inflammatory and nociceptive responses by decreasing the action of inflammatory mediators and pro- inflammatory cytokines”, Revista Brasileira de Farmacognosia 25 (2015) 269. [8] R. A. Maplestone, M. J. Stone, & D. H. Williams, “The evolutionary role of secondary metabolites-


id: jnsps-173
date: 2021-11-29
pages: 11
extension: .pdf
mime: application/pdf
words: 7977
sentence: 417
flesch: 59
cache: cache/jnsps-173.pdf
txt: txt/jnsps-173.txt
author:
  David Opeoluwa Oyewola; Dada, Emmanuel Gbenga ; Ndunagu , Juliana Ngozi; Abubakar Umar, Terrang ; S.A, Akinwunmi

title:
  COVID-19 Risk Factors, Economic Factors, and Epidemiological Factors nexus on Economic Impact: Machine Learning and Structural Equation Modelling Approaches

summary:
  The main objective of this paper is to apply Structural Equation Modeling (SEM) and Machine Learning (ML) to determine the relationships among COVID-19 risk factors, epidemiology factors and economic factors. Bagging (BAG), Boosting (BST), Support Vector Machine (SVM), Decision Tree (DT) and Random Forest (RF) Machine Learning techniques was applied to predict the impact of COVID-19 risk factors.


id: jnsps-337
author: Atabo, Victor Oboni; Adee, Solomon Ortwer
title: A New Special 15-Step Block Method for Solving General Fourth Order Ordinary Differential Equations
date: 2021-11-29
pages: 26
extension: .pdf
mime: application/pdf
words: 11118
sentence: 372
flesch: 77
cache: cache/jnsps-337.pdf
txt: txt/jnsps-337.txt
summary:
  [10] A. O. Adesanya, A. A. Momoh, M. Adamu & A. Tahir, “Five steps block method for the solution of fourth order ordinary differential equations”, International Journal of Engineering Research and Applications 5 (2012) 991. www.ijera.com [12] D. O. Awoyemi, “Algorithmic collocation approach for direct solution of fourth order ordinary differential equations”, International Journal of Computer and Mathematics 82 (2005) 321. https://doi.org/10.1080/00207160412331296634.


id: jnsps-418
author: Iseh, Matthew; Usoro, Anthony; Ekong, Nsisong; Ukpe, Idara
date: 2022-02-27
pages: 6
extension: .pdf
mime: application/pdf
words: 4271
sentence: 230
flesch: 63
cache: cache/jnsps-418.pdf
txt: txt/jnsps-418.txt
title:
  Juxtaposing Vertically Transmitted Infections (VTIs) and the Spread of HIV/AIDS in a Typically Infection Prevalent Region in Nigeria

summary:
  Dev Df Deviance Pr(> Chi) 1 1566 1059.3 2 1567 1059.4 -1 -0.048187 0.8265 References [1] E. A. Anigilaje, O. J. Dabit, B. Ageda, S. Hwande, T. T. Bitto, “The prevalence and predictors of HIV infection among children of mothers who missed prevention of mother to child transmission of HIV interven- tions in Makurdi, Nigeria”, J AIDS Clin Res. 4 (2013) 249. Use of antiretroviral drugs for treat- ing pregnant women and preventing HIV infection in infants.


id: jnsps-431
author: Odekina, Gabriel O.; Adedotun, Adedayo F.; Imaga, Ogbu F.
date: 2022-02-27
pages: 6
extension: .pdf
mime: application/pdf
words: 4339
sentence: 225
flesch: 61
cache: cache/jnsps-431.pdf
txt: txt/jnsps-431.txt
title:
  Modeling and Forecasting the Third wave of Covid-19 Incidence Rate in Nigeria Using Vector Autoregressive Model Approach

summary:
  The Vector autoregressive model and Co-integrated Vector Autoregressive models are time series models used for multi- variate time series data set. DOI:10.46481/jnsps.2021.431 Keywords: Covid-19, Vector Autoregressive model, Akaike Information Criterion, Final Prediction Error, Hannan Quinn Information Criterion Article History : Received: 07 October 2021 Received in revised form: 10 February 2022 Accepted for publication: 10 February 2022 Published: 28 February 2022 c©2022 Journal of the Nigerian Society of Physical Sciences.


id: jnsps-182
date: 2021-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 5928
sentence: 262
flesch: 54
cache: cache/jnsps-182.pdf
txt: txt/jnsps-182.txt
author:
  Sylvester J. Gemanam; Nursakinah Suardi; Barnabas A. Ikyo; Samson Damilola Oluwafemi; Terver Daniel; Samuel T. Kungur

title:
  Biostimulation Effects and Temperature Variation in Stimulated Dielectric Substance (Diabetic Blood Comparable to Non-Diabetic Blood) Based on the Specific Absorption Rate (SAR) in Laser Therapy

summary:
  The effect of blood temperature on diabetic blood SAR. Prior knowledge of blood SAR evaluating its dielectric properties is significant, but this is under investigation.


id: jnsps-3
author: Oguntoye, O. S.; Okooboh, A. M.; Bello, O. M.; Usman, A. H. ; Abdussalam, S. S.; Awolola, G. V.
date: 2019-03-13
pages: 6
extension: .pdf
mime: application/pdf
words: 4471
sentence: 226
flesch: 56
cache: cache/jnsps-3.pdf
txt: txt/jnsps-3.txt
title:
  Antimicrobial Assessment of Different Solvent Extracts of the Root-bark, Stem-bark and Leaves of Acacia ataxacantha Linn.

summary:
  The zone of inhibition of A. ataxacantha plant extracts were determined by using selected pathogenic micro-organisms ob- tained from the National Veterinary Research Institute, (NVRI) Vom, near Jos in Plateau State. Further- more, zone of inhibition of A. ataxacantha plant extracts were evaluated according to the methods used by Lalnundanga et al. and Mathur


id: jnsps-51
author: Daniel, T.; A. A. McAsule
title: Measurement of the Excited Energies Identified in 42Ca using the ROSPHERE Gamma-ray Arrays
date: 2020-08-01
pages: 4
extension: .pdf
mime: application/pdf
words: 2065
sentence: 98
flesch: 64
cache: cache/jnsps-51.pdf
txt: txt/jnsps-51.txt
summary:
  All detected gamma energies (γ) recorded were compared with various literatures from NNDC and this shows an excellent agreement with each and the results are presented together with their calculated relative intensities. On the 1227 keV gate, gamma transitions of 145-, 264-, 382-, 437- , 810-, 815-, 910-, 917-, 1347-, 1525-, and 1645-keV were observed to be in coincidence with one another with 437-keV having the highest counts of approximately 2000 counts/keV. Looking at both Figures 1.0 and 2.0, 1227 keV and 1525 keV are coincident with each other.


id: jnsps-6
author: Binuyo, Adeyemi Olukayode
title: Eigenvalue Elasticity and Sensitivity Analyses of the Transmission Dynamic Model of Corruption
date: 2019-05-29
pages: 5
extension: .pdf
mime: application/pdf
words: 2642
sentence: 149
flesch: 57
cache: cache/jnsps-6.pdf
txt: txt/jnsps-6.txt
summary:
  Creating strong and efficient anti corruption institutions: another arsenal to win the fight against corruption and the reduce the effective rate of corruption contact is for the government to establish more anti corruption agen- cies in addition to the already established ones. In order to reduce the rate of effective corruption contact among the populace, the following recommendations are necessary: 1.


id: jnsps-621
author: Adams, S.; Joseph, E.; Kamal, G.
date: 2022-08-20
pages: 8
extension: .pdf
mime: application/pdf
words: 4413
sentence: 193
flesch: 58
cache: cache/jnsps-621.pdf
txt: txt/jnsps-621.txt
title:
  Validation of Tritium Calibration Curve in CIEMAT/NIST Activity Measurement Using Non Linear Least Squared Fittings and Calculations of the Half-Life and Decay Constant of Potassium-40

summary:
  Sci. 4 (2022) 621 3 Figure 2: Illustration model for CIEMAT/NIST method [14]. Figure 3: Efficiency calibration curve (a plot of efficiency of 40K versus tracer efficiency) of the sample εK−40and Abstract Non-linear curve fitting of tracer efficiency is one of the uncertainty contributors in CIEMAT/NIST method for specific activity measurement and half-life evaluation of radionuclide.


id: jnsps-46
author: B. M. Dyavappa
title: Energy distribution of an ion cloud in a quadrupole Penning Trap
date: 2020-05-13
pages: 6
extension: .pdf
mime: application/pdf
words: 3452
sentence: 160
flesch: 64
cache: cache/jnsps-46.pdf
txt: txt/jnsps-46.txt
summary:
  In the low temperature limit [14] qVq (r, z) � kBT (24) qVT (r, z) + qVq (r, z) + m 2 ωφ ( ωc −ωφ ) r2 = 0 (25) If we neglect Coulomb interaction potential Vq (r, z) then probability of energy distribution distribution function is [14] dP ( EPr,Pφ,Pz ) = A′ exp The probability density of energy distribution of ions along axial direction, in radial plane and the total probability density of energy distribution due to resulting motion of both axial and radial motion of ions under high temperature and low temperature limits in a Quadrupole Penning trap are presented here.


id: jnsps-352
author: Magaji, I; Shuaibu, A; Abubakar, M. S; Isah, M
date: 2021-11-29
pages: 6
extension: .pdf
mime: application/pdf
words: 3606
sentence: 195
flesch: 55
cache: cache/jnsps-352.pdf
txt: txt/jnsps-352.txt
title:
  Effect of Substitutional Point Defect of Gold (Au) in Indium (In) Site of Double Halide Perovskite (Cs2InSbCl6)

summary:
  Sci. 3 (2021) 334–339 Journal of the Nigerian Society of Physical Sciences Effect of Substitutional Point Defect of Gold (Au) in Indium (In) Site of Double Halide Perovskite (Cs2InSbCl6) I. Magajia,∗, A. Shuaibua, M. S. Abubakara, M. Isaha, A. Hussainia aDepartment of Physics, Faculty of Science, Kaduna State University, P.M.B, 2339, Kaduna, Nigeria Abstract Lead (Pb) free (non-toxic) perovskite solar cells materials have attracted great interest in the commercialization of the photovoltaic devices. Perovskite materials which are generally photonic materials have shown great promising qualities to replace sil- icon as solar cell materials.


id: jnsps-407
author: Onate, C. A; Egharevba, G. O; Bankole, D. T
title: Eigensolution to Morse potential for Scandium and Nitrogen monoiodides
date: 2021-11-29
pages: 5
extension: .pdf
mime: application/pdf
words: 3051
sentence: 175
flesch: 62
cache: cache/jnsps-407.pdf
txt: txt/jnsps-407.txt
summary:
  Abstract The solutions for Morse potential energy function under the influence of Schrödinger equation are examined using supersymmetric approach. [19], another form of Morse potential called Shifted Morse was studied.


id: jnsps-44
author: Ndam, Joel; O. Adedire
date: 2020-05-13
pages: 9
extension: .pdf
mime: application/pdf
words: 3927
sentence: 270
flesch: 72
cache: cache/jnsps-44.pdf
txt: txt/jnsps-44.txt
title:
  Comparison of the Solution of the Van der Pol Equation Using the Modified Adomian Decomposition Method and Truncated Taylor Series Method

summary:
  doi: 10.1016/j.jppr.2018.05.005 [4] I. L. El-Kalla, “Error analysis of Adomian series solution to a class of nonlinear differential equations”, Applied Mathematics E-notes 7 (2007) 214. This procedure, which generates series solutions to differential equations that converge very rapidly, is called Adomian decomposition method, named after the author [18].


id: jnsps-379
author: Adamu, Jamilu; Halliru, Aminu Sulaiman; Abdulhamid, Bala Ma’aji
title: Pursuit differential game problem with integral and geometric constraints.
date: 2022-02-27
pages: 5
extension: .pdf
mime: application/pdf
words: 3765
sentence: 233
flesch: 75
cache: cache/jnsps-379.pdf
txt: txt/jnsps-379.txt
summary:
  In many studies of differential game problems, motions of the two players (i.e. pursuer and evader) are explicitly stated and are considered to be differential equations of the same order. Abstract We study pursuit differential game problem in which a countable number of pursuers chase one evader.


id: jnsps-347
author: Chidiebere, C. W.; Duru, C. E. ; Mbagwu, JP. C.
title: Application of computational chemistry in chemical reactivity: a review
date: 2021-11-29
pages: 6
extension: .pdf
mime: application/pdf
words: 4767
sentence: 191
flesch: 46
cache: cache/jnsps-347.pdf
txt: txt/jnsps-347.txt
summary:
  Frontier molecular orbital theory is an exemplification of molecular orbital theory which elucidates HOMO/LUMO syn- ergies [34]. [4] F. Wang, L. Zhongling, L. Yan, S. Alessandro, J. M. Poblet, & C. de Graaf, “Density functional theory study of single-molecule ferroelectric- ity in Preyssler-type polyoxometalates”, APL Materials 9 (2021) 021109.


id: jnsps-734
date: 2022-05-29
pages: 6
extension: .pdf
mime: application/pdf
words: 4073
sentence: 216
flesch: 52
cache: cache/jnsps-734.pdf
txt: txt/jnsps-734.txt
author:
  Anasthesia,  A. E. ; Ibrahim, U.; Yusuf, S. D. ; Joseph, D. Z.; Flavious, N.; Sidi, M. ; Shem, S.; Mundi, A. ; Dare, A. ; Joseph, D. S. ; Ningi, Y. A. 

title:
  Diagnostic Reference Levels (DRLs) and Image Quality Evaluation for Digital Mammography in a Nigerian Facility

summary:
  [10] D. R. Dance, “Monte Carlo calculation of conversion factors for the esti- mation of mean glandular breast dose”, Phys. Med. [11] D. R. Dance, C. Skinner, K. C. Young, J. R. Beckett & C. J. Kotre, “Ad- ditional factors for the estimation of mean glandular breast dose using the UK mammography dosimetry protocol”, Phys. Med.


id: jnsps-746
title: Field Strength Variability Mapping of Nigeria
date: 2022-08-15
pages: 6
extension: .pdf
mime: application/pdf
words: 3794
sentence: 192
flesch: 60
cache: cache/jnsps-746.pdf
txt: txt/jnsps-746.txt
author:
  Mohammad Tanko, Musa; Liman, Muhammad Sanusi; Lumbi, Williams Lucas; Aliyu, Umar Sa'ad; Sarki, Musa Usman

summary:
  The result shows a seasonal variation with higher field strength variability during the dry season and lower field strength variability during the wet season. Higher temperature give rise to higher field strength variability while the reverse is the case with humidity as can be seen on the temperature and hu- midity contours.


id: jnsps-608
author: EL CHAAL, RACHID; Aboutafail, M. O.
date: 2022-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 4582
sentence: 304
flesch: 64
cache: cache/jnsps-608.pdf
txt: txt/jnsps-608.txt
title:
  Statistical Modelling by Topological Maps of Kohonen for Classification of the Physicochemical Quality of Surface Waters of the Inaouen Watershed Under Matlab

summary:
  Kohonen maps (SOM) Kohonen maps are used in data analysis to project a point cloud into a two-dimensional space in a non-linear manner using a rectangular neighbourhood.


id: jnsps-43
author: J. O. Kuboye; O. F. Quadri; O. R. Elusakin
title: Solving third order ordinary differential equations directly using hybrid numerical models
date: 2020-05-13
pages: 8
extension: .pdf
mime: application/pdf
words: 4336
sentence: 391
flesch: 94
cache: cache/jnsps-43.pdf
txt: txt/jnsps-43.txt
summary:
  − 1) ( 3h6 s6 − 45h6 s5 +223h6 s4 − 249h6 s3 − 1193h6 s2 + Equation (1) is differenti- ated thrice to give: y ′′′ (x) = k+4∑ j=0 j( j − 1)( j − 2)a j x j−3 (2) where step number k=4.


id: jnsps-682
author: Hanvey, R. R. ; Bunonyo, K. W.
date: 2022-08-15
pages: 8
extension: .pdf
mime: application/pdf
words: 5099
sentence: 235
flesch: 61
cache: cache/jnsps-682.pdf
txt: txt/jnsps-682.txt
title:
  Effect of Treatment Parameter on Oscillatory Flow of Blood Through an Atherosclerotic Artery with Heat Transfer

summary:
  DOI:10.46481/jnsps.2022.682 Keywords: Blood flow, Heat Transfer, Atherosclerosis, Treatment, [1] studied the impact of treatment param- eter on blood flow in an atherosclerotic artery.


id: jnsps-530
author: Ejegwa, P. A.; Onyeke, I. C. ; Terhemen, B. T. ; Onoja, M. P. ; Ogiji, A. ; Opeh, C. U.
date: 2022-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 5368
sentence: 299
flesch: 64
cache: cache/jnsps-530.pdf
txt: txt/jnsps-530.txt
title:
  Modified Szmidt and Kacprzyk’s Intuitionistic Fuzzy Distances and their Applications in Decision-making

summary:
  DOI:10.46481/jnsps.2022.530 Keywords: Decision-making, Distance measure, Intuitionistic fuzzy set, Pattern recognition, Medical diagnosis Article History : Received: 12 December 2021 Received in revised form: 21 April 2022 Accepted for publication: 24 April 2022 Intuitionistic fuzzy sets Numerous works on IFSs have been carried out


id: jnsps-596
author: Adama, Kenneth; Onyeachu, Ikenna
date: 2022-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 5106
sentence: 245
flesch: 48
cache: cache/jnsps-596.pdf
txt: txt/jnsps-596.txt
title:
  The corrosion characteristics of SS316L stainless steel in a typical acid cleaning solution and its inhibition by 1-benzylimidazole: Weight loss, electrochemical and SEM characterizations

summary:
  [13]. Apparently, not much work has been reported for imidazole derivatives as stainless steel corrosion inhibitors. Current global regulations encourage environmentally-benign molecules as corrosion inhibitors.


id: jnsps-620
date: 2022-11-11
pages: 8
extension: .pdf
mime: application/pdf
words: 6667
sentence: 306
flesch: 58
cache: cache/jnsps-620.pdf
txt: txt/jnsps-620.txt
author:
  David, T. W.; Adekoya, Bolarinwa; Michael, Chizurumoke; Adekoya, Sofiat; Adenuga, Omolara; Kareem, Semiu; Oladunjoye, Hamid; Ajetunmobi, Abayomi; Williams, Oyindamola; Ogundele, Damilola

title:
  A Study of the Relationship Between Southward Bz > -10 nT and Storm Time Disturbance Index During Solar Cycle 23

summary:
  The complex structure of intense geomagnetic storms associated with the Bz > −10 nT is rare and possesses a special configuration of magnetic field and solar wind parameters structures which are CIR manifestations. The interplanetary origin of intense geomagnetic storms has been widely studied [3,12-21].


id: jnsps-711
author: Otobrise, C.; Orotomah, G. A.
date: 2022-08-20
pages: 8
extension: .pdf
mime: application/pdf
words: 5159
sentence: 261
flesch: 68
cache: cache/jnsps-711.pdf
txt: txt/jnsps-711.txt
title:
  Estimation of Critical and Thermophysical Properties of Saturated Cyclic Alkanes by Group Contributions

summary:
  Σi NiCi + ωΣ j M j D j This can also be expressed as: Tc = tc0 ln ( Σi Nitc1i + Σ j M jtc2 j ) (6) tc0 is a constant (universal adjustable parameter) with the value 181.128 K, tc1i represents group contribution of the first order group of type-i, tc2 j represents group contribution of the second order group of type- j.


id: jnsps-555
author: Oluwasina, Olugbenga Oludayo
date: 2022-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 6056
sentence: 284
flesch: 56
cache: cache/jnsps-555.pdf
txt: txt/jnsps-555.txt
title:
  Analysis of Adenanthera pavonine L. (Febaceae) Pod and Seed as Potential Pyrolysis Feedstock for Energy production

summary:
  Thus, the seed and pod of Adenanthera pavonine can be adjudged to be good energy biomass. Higher heating value (HHV) is used to quantify the energy worth of biomass fuel.


id: jnsps-331
author: Yusuf, A. B ; Dima, R. M; Aina, S. K
title: Optimized Breast Cancer Classification using Feature Selection and Outliers Detection
date: 2021-11-29
pages: 10
extension: .pdf
mime: application/pdf
words: 6897
sentence: 362
flesch: 54
cache: cache/jnsps-331.pdf
txt: txt/jnsps-331.txt
summary:
  [25] M. Nilashi, O. Ibrahim, H. Ahmadi & L. Shahmoradi, “A knowledge- based system for breast cancer classification using fuzzy logic method,” Telematics and Informatics 34 (2017) 133. Breast cancer develops when cancerous tumors form on the surface of the breast cells.


id: jnsps-637
author: Mariya Helen; V, Prabhakar
title: Computational investigation of free convection flow inside inclined square cavities
date: 2022-05-29
pages: 11
extension: .pdf
mime: application/pdf
words: 6625
sentence: 326
flesch: 64
cache: cache/jnsps-637.pdf
txt: txt/jnsps-637.txt
summary:
  Pr = 0.71; PS & QR-cold; SR-adiabatic; PQ-hot φ Mathematica results COMSOL results 15 ◦ 45 ◦ 75 ◦ integrals appearing in the transformed residual equations are evaluated using hybrid function of block pulse function and La- grange polynomial. DOI:10.46481/jnsps.2022.637 Keywords: Penalty finite element analysis, inclined square cavities, thermal distribution, fluid distortion, Mathematica, hybrid function, numerical integration, COMSOL Article History : Received: 04 February 2022 Received in revised form: 07 April 2022 Accepted for publication: 07 April 2022 Published: 29 May 2022 c©2022 Journal of the Nigerian Society of Physical Sciences.


id: jnsps-712
author: Fatunsin, Oluwatoyin; Adeyeye, Omolola F. ; Olayinka, Kehinde; Oluseyi, Temilola
title: Effect of pH on the Leaching of Potentially Toxic Metals from Different Types of Used Cooking Pots
date: 2022-11-27
pages: 8
extension: .pdf
mime: application/pdf
words: 6050
sentence: 280
flesch: 65
cache: cache/jnsps-712.pdf
txt: txt/jnsps-712.txt
summary:
  The results of this study therefore reveal the health implications associated with using metal pots for cooking slightly acidic foods as metals can be easily leached from the pots into the foods. Effect of pH on the amount of PTMs leached from alu- minum pot Aluminum pot sometimes referred to as pressed aluminum pots was used to boil distilled water of pHs 3 to 7 and the re- sults of analyses of the water samples for leached metals are as shown in Table 1S (Supplementary data) and Figure 1.


id: jnsps-702
author: Owolabi, Abiola T.; Ayinde, Kayode; Adejumo, Taiwo J.; Kasali, Wakeel A.; Adewuyi, Emmanuel T.
date: 2022-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 7266
sentence: 329
flesch: 56
cache: cache/jnsps-702.pdf
txt: txt/jnsps-702.txt
title:
  Comparative Analysis of the Implication of Periods Before and During Vaccination of COVID-19 Infection in Some Regional Leading African Countries

summary:
  This research investigates and compares the efficiency of COVID-19 vaccines in five (5) African countries and evaluates the risk or preventive factors inherent in COVID-19 spread. In this light, this study aims at investigating the effectiveness of COVID-19 vaccines, comparing case fatality, incidence, and infection rates caused by COVID-19 in the pres- ence of non-pharmaceutical intervention (Pre-vaccination) and during the inception of pharmaceutical intervention (vaccina- tion) in five regional leading African countries.


id: jnsps-588
author: Okono, M. A.; Agbo, E. P.; Ekah, B. J.; Ekah, U. J.; Ettah, E. B.; Edet, C. O.
date: 2022-08-14
pages: 14
extension: .pdf
mime: application/pdf
words: 8192
sentence: 458
flesch: 58
cache: cache/jnsps-588.pdf
txt: txt/jnsps-588.txt
title:
  Statistical Analysis and Distribution of Global Solar Radiation and Temperature Over Southern Nigeria

summary:
  Their results also showed a positive relationship between so- lar radiation and temperature for all stations, while showing a negative linear relationship between solar radiation and relative humidity. solar radiation for all locations in each zone.


id: jnsps-48
author: Mohammed, Shehu Shagari
title: On Fuzzy Soft Set-Valued Maps with Application
date: 2020-02-28
pages: 10
extension: .pdf
mime: application/pdf
words: 7889
sentence: 564
flesch: 87
cache: cache/jnsps-48.pdf
txt: txt/jnsps-48.txt
summary:
  In line with this development, in this paper, we combine the two aforementioned notions to initiate a novel concept of set-valued maps whose range set is a family of fuzzy soft sets. Keywords: Soft set, Fuzzy soft set, Fuzzy soft set-valued map, Fuzzy soft fixed point, Weak contraction Article History : Received: 30 January 2020 Received in revised form: 14 February 2020 Accepted for publication: 15 February 2020 Published: 28 February 2020 c©2020 Journal of the Nigerian Society of Physical Sciences.


id: jnsps-664
author: Jegede, Segun L.; Lukman, Adewale F.; Ayinde, Kayode ; Odeniyi, Kehinde A.
title: Jackknife Kibria-Lukman M-Estimator: Simulation and Application
date: 2022-05-29
pages: 14
extension: .pdf
mime: application/pdf
words: 8775
sentence: 304
flesch: 72
cache: cache/jnsps-664.pdf
txt: txt/jnsps-664.txt
summary:
  This parameter (37) is the squared root of harmonic mean of the biasing parameter used for ridge estimator. [24] Z. Y. Algamal, “A new method for choosing the biasing parameter in ridge estimator for generalized linear model”, Chemometrics and Intelli- gent (2018).


id: jnsps-414
author: Yusuf, Tunde Tajudeen; Abidemi, Afeez; Afolabi, Ayodeji Sunday; Dansu, Emmanuel Jesuyon
title: Optimal Control of the Coronavirus Pandemic with Impacts of Implemented Control Measures
date: 2022-02-27
pages: 11
extension: .pdf
mime: application/pdf
words: 8911
sentence: 340
flesch: 52
cache: cache/jnsps-414.pdf
txt: txt/jnsps-414.txt
summary:
  In this work, we investigate optimal control strategies for containing the COVID-19 pandemic with a focus on Nigeria. Sci. 4 (2022) 88–98 98 [18] C. O. Ijalana & T. T. Yusuf, “Optimal control strategy for Hepatitis B virus epidemic in areas of high endemicity”, International Journal of Scientific and Innovative Mathematical Research, 15 (2017) 28.


id: jnsps-751
author: Lakshmi, S. Ponsadai; Deepa, R.; Sankari, S. Ganapathy; Jeyachandran, M.
date: 2022-11-07
pages: 11
extension: .pdf
mime: application/pdf
words: 7508
sentence: 401
flesch: 61
cache: cache/jnsps-751.pdf
txt: txt/jnsps-751.txt
title:
  Pollution Status of Groundwater Resources Through Hydrochemical Characteristics - A Case Study From Southern India

summary:
  From the identified twenty locations, water samples were collected. In this study area 19 bore wells and one open well were selected for collecting water samples during the study period.


id: jnsps-364
author: Manickavelan, K.; Ahmed, S.; Mithun, K.; Sathish, P.; Rajasekaran , R.; Sellappan, N.
title: A review on Transforming plastic wastes into fuel
date: 2022-02-27
pages: 11
extension: .pdf
mime: application/pdf
words: 9039
sentence: 526
flesch: 62
cache: cache/jnsps-364.pdf
txt: txt/jnsps-364.txt
summary:
  Recent Developments in plastic waste pyrolysis Most of the recent works on waste plastic pyrolysis has taken place in the areas related to the use of renewable energy, biorefineries and bimetallic catalysts. When wax is the primary result of plastic pyrolysis, the recovery system must be built specifically for waxes.


id: jnsps-525
author: Akinpelu, F. O.; Oderinu, R. A.; Ohaegbue, A. D.
date: 2022-02-27
pages: 8
extension: .pdf
mime: application/pdf
words: 4942
sentence: 296
flesch: 62
cache: cache/jnsps-525.pdf
txt: txt/jnsps-525.txt
title:
  Analysis of Hydromagnetic Double Exothermic Chemical Reactive Flow with Convective Cooling through a Porous Medium under Bimolecular Kinetics

summary:
  Many studies have been carried out on exothermic chemical re- active fluid flows and its applicability in energy storage sys- tems, atomic reactor plan, geophysics, polymer expulsion and MHD reactive fluid flow. The comprehensive survey on generation of heat by hydromagnetic fluid flow considering all the basic physical properties was reported in [8-9].


id: jnsps-427
author: Onokare, E. P.; Odokuma, L. O.; Sikoki, F. D.; Nziwu, B. M.; Iniaghe, P. O.; Ossai, J. C.
date: 2022-02-28
pages: 12
extension: .pdf
mime: application/pdf
words: 8131
sentence: 477
flesch: 63
cache: cache/jnsps-427.pdf
txt: txt/jnsps-427.txt
title:
  Physicochemical characteristics and toxicity studies of crude oil, dispersant and crude oil-- dispersant test media to marine organisms

summary:
  Abstract In this study, the physicochemical characteristics of crude oil, dispersant (Ecobestr) and crude oil-dispersant testsystems,and their toxicities on representative marine organismswas assessed. The test media included mechanically dispersed crude oil-in-water(MDO) and its water ac- commodated fraction (WAF), chemically dispersed crude oil-in-water (CDO) and its water accommodated fraction (CEWAF), the Dispersant (D), and a reference toxicant, sodium dodecyl sulphate (SDS).


id: jnsps-706
author: Familua, Adefunke Bosede; Omole, Ezekiel Olaoluwa; Ukpebor, Luke Azeta
date: 2022-08-25
pages: 9
extension: .pdf
mime: application/pdf
words: 5512
sentence: 340
flesch: 72
cache: cache/jnsps-706.pdf
txt: txt/jnsps-706.txt
title:
  A Higher-order Block Method for Numerical Approximation of Third-order Boundary Value Problems in ODEs

summary:
  [29] L. O. Adoghe, B. G. Ogunware & E. O. Omole, “A family of symmet- ric implicit higher order methods for the solution of third order initial value problems in ordinary differential equations”, Journal of Theoretical Mathematics & Applications 6 (2016) 67. [34] A. S. Abdullah, Z. A. Majid & N. Senu, “Solving third order boundary value problem with fifth order block method”, Math.


id: jnsps-33
title: Block Third Derivative Trigonometrically-Fitted Methods for Stiff and Periodic Problems
date: 2020-02-28
pages: 14
extension: .pdf
mime: application/pdf
words: 9498
sentence: 545
flesch: 73
cache: cache/jnsps-33.pdf
txt: txt/jnsps-33.txt
author:
  Abdulganiy, Ridwanulahi; Akinfenwa, Olusheye; Yusuff, Olaoluwa; Enobabor, Osaretin; Okunuga, Solomon

summary:
  84)/ρ β2,1 = 1 3 (16sin (3u) u 3 + 81sin (2u) u3 + 6u4 − 54cos (u) u2 + 78cos (3u) u2 + 144cos (2u) u2 + 150sin (u) u −102sin (3u) u − 120sin (2u) u + 12u2 + 57cos (u) + 57cos (3u) + 24cos (2u) − 1080)/ρ δ3,2 = 1 4 (13sin (u) u 3 − sin (3u) u3 + 13sin (2u) u3 − 24cos (u) u2 + 24cos (2u) u2 − 87sin (u) u − 3sin (3u) u +48sin (2u) u − 288cos (u) + 72cos (2u) + 216/ρ γ3,2 = 1 24 (78cos (u) u 2 − 6cos (3u) u2 + 78cos (2u) u2 + 353sin (u) u + 13sin (3u) u − 340sin (2u) u


id: jnsps-527
author: Emmanuel Etim (PhD)
title: Benchmark Studies on the Isomerization Enthalpies for Interstellar Molecular Species
date: 2023-04-18
pages: 16
extension: .pdf
mime: application/pdf
words: 12111
sentence: 611
flesch: 59
cache: cache/jnsps-527.pdf
txt: txt/jnsps-527.txt
summary:
  A New Interstellar Ring Molecule”, ApJ 642 (2006) 933 [115] D. R. Johnson, F. J. Lovas, C. A. Gottlieb, E. W. Gottlieb, M. M. Litvak, M. Guélin, P. Thaddeus, “Detection of Interstellar Ethyl Cyanide”, ApJ. 218 (1977) 370. [13] F. J. Lovas, J. M. Hollis, A. J. Remijan, P. R. Jewell, “Detection of Keten- imine (CH2CNH) in Sagittarius B2(N) Hot Cores”, ApJ 645 (2006) 137.


id: jnsps-45
author: Adeyefa, Emmanuel; O. S. Esan
title: Exponentially Fitted Chebyshev Based Algorithm as Second Order Initial Value Solver
date: 2020-03-05
pages: 4
extension: .pdf
mime: application/pdf
words: 2336
sentence: 142
flesch: 70
cache: cache/jnsps-45.pdf
txt: txt/jnsps-45.txt
summary:
  Phys. Sci. 2 (2020) 51–54 53 − ( d1 − 4 ( 1 4 d2 − 1 4 e x ) x − ex ) xn −( 1 4 d2 − 1 4 e x ) ( 2x2n − 1 ) a2(2(xn + h)2 − 1) + exn +h − a1 xn − a2(2x2n − 1) − e xn (11) where Y = yn+1


id: jnsps-502
author: Ikhioya, Imosobomeh L.; Danladi, Eli; Nnanyere, Okoli D.; Salawu, Abdulazeez O.
date: 2022-02-27
pages: 7
extension: .pdf
mime: application/pdf
words: 3516
sentence: 155
flesch: 54
cache: cache/jnsps-502.pdf
txt: txt/jnsps-502.txt
title:
  Influence of Precursor Temperature on Bi Doped ZnSe Material via Electrochemical Deposition Technique for Photovoltaic Application

summary:
  Sci. 4 (2022) 123–129 Journal of the Nigerian Society of Physical Sciences Influence of Precursor Temperature on Bi Doped ZnSe Material via Electrochemical Deposition Technique for Photovoltaic Application Imosobomeh L. Ikhioyaa, Eli Danladib,∗, Okoli D. Nnanyerec, Abdulazeez O. Salawud aDepartment of Physics and Astronomy, Faculty of Physical Sciences, University of Nigeria, Nsukka, Enugu State, Nigeria bDepartment of Physics, Faculty of Science, Federal University of Health Sciences, Otukpo, Benue State, Nigeria cDepartment of Physics and Industrial Physics, Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria dDepartment of Computer Science, Nile University of Nigeria Abstract In this study, Bismuth (Bi) doped ZnSe thin films were deposited on conducting glass substrates by electrochemical deposition technique and the influence of precursor temperature (room, 50, 55, 60 oC) on their optical and structural properties were systematically studied using the combined effect of X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM) and UV-VIS spectrophotometer. Bi- doped ZnSe thin film has a transparent nature, and its band gap nature results to potential support for heterojunction layers in solar cells.


id: jnsps-63
author: Aliyu Itari Abdullahi; Nuhu Degree Umar
date: 2021-05-29
pages: 7
extension: .pdf
mime: application/pdf
words: 3985
sentence: 199
flesch: 57
cache: cache/jnsps-63.pdf
txt: txt/jnsps-63.txt
title:
  Application of Remote Sensing and Geoinformatics Techniques in Erosion Mapping and Groundwater Management in the River Amba Watershed, Central Nigeria

summary:
  A combination of these thematic maps and the selection of the weights yield the final map of erosion prone areas. [10],b)the study area receives significant amounts of rainfall, fact that lead to a rapid recharging of groundwa- ter resources, and c) the groundwater flow in the study area discharges through the Amba river and many springs.


id: jnsps-796
author: R. E. Mfon; Deshi, J. J. ; Al Amri , Z.; Madugu, J. S.
date: 2022-08-14
pages: 6
extension: .pdf
mime: application/pdf
words: 3665
sentence: 167
flesch: 56
cache: cache/jnsps-796.pdf
txt: txt/jnsps-796.txt
title:
  Biochemical synthesis, characterization and electrodeposition of silver nanoparticles on a gold substrate

summary:
  Thus if larger grains are de- sired, Og- silver nanoparticles should be used but for smaller, well- packed grains, the Va- silver nanoparticles should be em- ployed. Sci. 4 (2022) 796 Journal of the Nigerian Society of Physical Sciences Biochemical synthesis, characterization and electrodeposition of silver nanoparticles on a gold substrate R. E. Mfona,b,∗, J. J. Deshic, Z. Al Amria,d, J. S. Madugue a School of Physics, H.H Wills Physics Laboratory Tyndall Avenue, University of Bristol, Bristol BS8 1TL United Kingdom b Department of Physics, Federal University of Lafia, P.M.B 146 Lafia, Nasarawa State, Nigeria c Chemistry Department, Modibbo Adama University of Technology, P.M.B. 2076,Yola, Adamawa State, Nigeria d Engineering Department, University of Technology and Applied Sciences, Salalah Dhofar Region, Thumrait Rd, 211 Salalah, Sultanate of Oman e Department of Pure and Applied Physics, Adamawa State University,P.M.B 25, Mubi, Adamawa State, Nigeria Abstract Silver nanoparticles (AgNPs) antibacterial and antimicrobial properties have made them useful in the fields of medicine, for health care, consumer products, industrial purposes and more specifically food packaging industries.


id: jnsps-818
author: Alzaki, Lamees K.; Jassim, Hassan Kamil
title: Time-Fractional Differential Equations with an Approximate Solution
date: 2022-08-18
pages: 8
extension: .pdf
mime: application/pdf
words: 4712
sentence: 335
flesch: 70
cache: cache/jnsps-818.pdf
txt: txt/jnsps-818.txt
summary:
  DOI:10.46481/jnsps.2022.818 Keywords: Fractional differential equations, Homotopy perturbation method, Sumudu transform Article History : Received: 16 May 2022 Received in revised form: 05 July 2022 Accepted for publication: 26 July 2022 Published: 18 August 2022 There is a significant literature dealing with the subject area of approximating solutions to fractional differential equations ∗Corresponding author tel.


id: jnsps-787
author: Odion, P. O.; Musa, M. N.; Shuaibu, S. U.
title: Age Prediction from Sclera Images using Deep Learning
date: 2022-08-15
pages: 8
extension: .pdf
mime: application/pdf
words: 5281
sentence: 259
flesch: 55
cache: cache/jnsps-787.pdf
txt: txt/jnsps-787.txt
summary:
  [12] S. Das, I. D. Ghosh & A. Chattopadhyay, “Deep age estimation using sclera images in multiple environment”, Applied Information Processing Systems (2022) 93. Experiment was conducted to determine how accurately the age group of a person can be classified from sclera images using pre- trained CNN architectures.


id: jnsps-72
author: Adedire, Oludare; J. N. Ndam
date: 2020-05-14
pages: 8
extension: .pdf
mime: application/pdf
words: 3970
sentence: 184
flesch: 59
cache: cache/jnsps-72.pdf
txt: txt/jnsps-72.txt
title:
  Mathematical modelling of concentration profiles for species transport through the single and the interconnected multiple-compartment systems 

summary:
  Phys. Sci. 2 (2020) 61–68 Journal of the Nigerian Society of Physical Sciences Original Research Mathematical modelling of concentration profiles for species transport through the single and the interconnected multiple-compartment systems O. Adedire∗, J. N. Ndam Department of Mathematics, University of Jos, Nigeria. Keywords: Concentration profile, species, single-compartment, interconnected, multiple-compartment Article History : Received: 17 March 2020 Received in revised form: 02 May 2020 Accepted for publication: 04 May 2020


id: jnsps-823
author: Anya, Augustine Igwebuike; Ofe, Uko; Khan, Aftab
date: 2022-08-20
pages: 6
extension: .pdf
mime: application/pdf
words: 4869
sentence: 213
flesch: 64
cache: cache/jnsps-823.pdf
txt: txt/jnsps-823.txt
title:
  Mathematical Modeling of Waves in a Porous Micropolar Fibrereinforced Structure and Liquid Interface

summary:
  [10] D. G. Albert, “A comparison between wave propagation in saturated and air-saturated porous materials”, Journal of Applied Physics 73 (1993) 28. Sci. 4 (2022) 823 5 [4] C. G. Knott, “Reflection and refraction of elastic waves with seismolog- ical Applications”, The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 48 (1899) 64.


id: jnsps-835
date: 2022-11-10
pages: 5
extension: .pdf
mime: application/pdf
words: 3076
sentence: 147
flesch: 51
cache: cache/jnsps-835.pdf
txt: txt/jnsps-835.txt
author:
  Iorhuna, Boniface Tersoo; Awuhe, Timothy Tertsea; Azuaga, Igbalagh Chia; Isaac, Ernest; Shuaibu, Faisal; Yohanna, Banwala

title:
  Synthesis, Characterization and Antimicrobial Activities of Copper-Tea Leaves (Camellia Sinensis) Extract Nanoparticles.: None

summary:
  Test for Saponins: a test-tube containing 4 mL of aqueous extract of Tea Leaves was vigorously shaken, and a 1 cm foam layer was formed which indicated the presence of saponins [11]. Test for Phenols: to a 2.5 mL of ethanol was added equal volume of Tea Leaves extract and a few drops of iron(III) chlo- ride. Sci. 4 (2022) 835 4 (a) (b) Figure 3: (a) UV-visible spectrum of synthesized copper nanoparticles, (b) UV- visible spectrum of Tea Leaves extract.


id: jnsps-653
author: Onate, Clement; Okon, I. B.; Onyeaju, M. C.; Antia, A. D.
title: Approximate Solutions of the Schrodinger Equation for a Momentum-Dependent potential
date: 2022-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 4349
sentence: 221
flesch: 66
cache: cache/jnsps-653.pdf
txt: txt/jnsps-653.txt
summary:
  dependent potential as En,` = De + α2~2 2µ Variation of energy En,`(eV ) against the screening parameter α(Å) with momentum dependent potential ρ1 (a) and without momen- tum dependent potential ρ0 (b) for three different quantum states with µ = ~ = l = 1, re = 0.2 Å, De = 3 eV and D0 = 6 eV . as ρ1 −→ ρ1 + α for a0 = ρ1, we can write a recurrent relation of the form ρ2 = a0 + 2α, ρ3 = a0 + 3α, ρ4 = a0 + 4α and consequently, ρn = a0 + nα.


id: jnsps-69
author: Uwaheren, O. A.; Adebisi, A. F.; Taiwo, O. A.
date: 2020-08-01
pages: 8
extension: .pdf
mime: application/pdf
words: 4288
sentence: 320
flesch: 75
cache: cache/jnsps-69.pdf
txt: txt/jnsps-69.txt
title:
  Perturbed Collocation Method For Solving Singular Multi-order Fractional Differential Equations of Lane-Emden Type

summary:
  Fractional order differential equation is a special kind of differential equations with fractional order derivative say α, which is a non-integer. [7] presented a numerical solution method for solving fractional differential equations using Bernstein poly- nomials.


id: jnsps-832
author: Shagari, Shehu Magawata; Gabi, Danlami; Dankolo, Nasiru Muhammad ; Gana, Noah Ndakotsu
date: 2022-10-01
pages: 8
extension: .pdf
mime: application/pdf
words: 6030
sentence: 261
flesch: 50
cache: cache/jnsps-832.pdf
txt: txt/jnsps-832.txt
title:
  Countermeasure to Structured Query Language Injection Attack for Web Applications using Hybrid Logistic Regression Technique

summary:
  [2] S. O. Uwagbole, W. J. Buchanan & L. Fan, “Applied machine learning predictive analytics to SQL injection attack detection and prevention”, IFIP/IEEE Symposium on Integrated Network and Service Management (IM) (2017) 1087. [6] S. O. Uwagbole, W. J. Buchanan & L. Fan, “Applied machine learning predictive analytics to SQL injection attack detection and prevention”, IFIP/IEEE Symposium on Integrated Network and Service Management (IM) (2017) 1087.


id: jnsps-740
title: Cathodic Corrosion Inhibition of Steel by Musa Paradisiaca Leave Extract
date: 2022-11-05
pages: 9
extension: .pdf
mime: application/pdf
words: 6128
sentence: 343
flesch: 58
cache: cache/jnsps-740.pdf
txt: txt/jnsps-740.txt
author:
  O. Martins, Titus ; A. Ofudje, Edwin ; A. Ogundiran, Abimbola ; A. Ikeoluwa, Ojo ; A. Oluwatobi, Osipitan ; F. Sodiya, Ezekiel; Ojo, Opeyemi 

summary:
  DOI:10.46481/jnsps.2022.740 Keywords: Corrosion, corrosion inhibitor, desorption, green chemistry, M. paradisiaca, mild steel Article History: Received: 27 March 2022 Received in revised form: 25 June 2022 Accepted for publication: 09 September 2022 Published: 05 November 2022 This has resulted in the synthesis of corrosion inhibitors that are envi- ronmentally affable and are called Organic Corrosion Inhibitors (OCI)


id: jnsps-713
author: Shewa, G. A.; Ugwuowo, F. I.
title: Combating the Multicollinearity in Bell Regression Model: Simulation and Application
date: 2022-08-15
pages: 8
extension: .pdf
mime: application/pdf
words: 4972
sentence: 329
flesch: 74
cache: cache/jnsps-713.pdf
txt: txt/jnsps-713.txt
summary:
  The ridge and the Liu estimator were developed to combat correlated regressors in Bell regression model. In this study, we developed a new method of parameter estimation in Bell regression model to compete with the existing ones.


id: jnsps-699
author: Ajetunmobi, A. E.; Musthapha, A. O.; Okeyode, I. C.; Gbadebo, A. M.; Al-Azmi, D.; David, T. W.
date: 2022-08-16
pages: 8
extension: .pdf
mime: application/pdf
words: 4160
sentence: 192
flesch: 49
cache: cache/jnsps-699.pdf
txt: txt/jnsps-699.txt
title:
  Assessing the need for radiation protection measures in artisanal and small scale mining of tantalite in Oke-Ogun, Oyo State, Nigeria

summary:
  Activity concentration of radionuclides in process materi- als The ranges of activity concentrations of 40K, 226Ra, 232Th and 238U in the Tantalite, Soil and rock samples are( 0.003- 1.183) Sci. 4 (2022) 699 6 Table 2: Activity concentration of radionuclides in samples of materials involved in the mining operations and 222Rn concentration in the mine air Location and material Range of activity concentrations (Bq/g) Average 222Rn con- centration (


id: jnsps-874
title: Application of hourglass matrix in Goldreich-Goldwasser-Halevi encryption scheme
date: 2022-10-08
pages: 6
extension: .pdf
mime: application/pdf
words: 4168
sentence: 226
flesch: 67
cache: cache/jnsps-874.pdf
txt: txt/jnsps-874.txt
author:
   Babarinsa, Olayiwola; Ihinkalu, Olalekan; Cyril-Okeme, Veronica; Kamarulhaili, Hailiza ; Mandangan, Arif; Sofi, Azfi Zaidi Mohammad ;  Disu, Akeem B.

summary:
  Sci. 4 (2022) 874 Journal of the Nigerian Society of Physical Sciences Application of hourglass matrix in Goldreich-Goldwasser-Halevi encryption scheme Olayiwola Babarinsaa,∗, Olalekan Ihinkalub, Veronica Cyril-Okemea, Hailiza Kamarulhailic, Arif Mandangand, Azfi Zaidi Mohammad Sofie, Akeem B. Disuf aDepartment of Mathematics, Federal University Lokoja, Kogi State, Nigeria bDepartment of Computer Sciences, Federal University Lokoja, Kogi State, Nigeria cSchool of Mathematical Sciences, Universiti Sains Malaysia, 11800 Pulau Pinang, Malaysia dFaculty of Science and Natural Resources, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Malaysia eFaculty of Bioengineering & Technology, Universiti Malaysia Kelantan, 16100 Kota Bharu, Malaysia fDepartment of Mathematics, National Open University of Nigeria, Abuja, Nigeria Abstract Goldreich-Goldwasser-Halevi (GGH) encryption scheme is lattice-based cryptography with its security based on the shortest vector problem (SVP) and closest vector problem (CVP) with immunity to almost all attacks, including Shor’s quantum algorithm and Nguyen’s attack of higher lattice dimension. Section 2 gives the detail of an hourglass matrix and its factorization algorithm, while Section 3 entails the application of hourglass matrix and its factorization technique in GGH encryption scheme.


id: jnsps-769
author: Udeze, Chinedu L.; Eteng, Idongesit E.; Ibor, Ayei E.
title: Application of Machine Learning and Resampling Techniques to Credit Card Fraud Detection
date: 2022-08-15
pages: 8
extension: .pdf
mime: application/pdf
words: 5203
sentence: 267
flesch: 55
cache: cache/jnsps-769.pdf
txt: txt/jnsps-769.txt
summary:
  Credit card fraud detection is often carried out using large datasets and historical data. [8] C. Ivo, F. Fabiana & S. Inna, “Industry paper: The uncertain case of credit card fraud detection,” Proceedings of the 9th ACM In- ternational Conference on Distributed Event-based Systems, (2015), https://dl.acm.org/doi/10.1145/2675743.2771877 [9] S. Ishan, P. Rameshwar & N. Ullas, “Ensemble learning for credit card fraud detection”, The ACM India Joint International Conference on Data Science and Management of Data, (2018), https://dl.acm.org/doi/10.1145/3152494.3156815 [10] H. T. Phuong, P. T. Kim, T. H. Truong, H. Cedric, H. T. Phuong & H. L. Thi, “Real time data-driven approaches for credit card fraud detection”, Proceedings of the 2018 International Conference on E-business and Ap- plications, (2018), https://dl.acm.org/doi/10.1145/3194188.3194196 [11] A. Artikis, N. Katzouris, I. Correia, C. Baber, N. Morar, I. Skarbovsky, F. Fournier & G. Paliouras,“A prototype for credit card fraud man- agement: industry paper”, The Proceedings of the 11th ACM Inter- national Conference on Distributed and Event-Based Systems (2017), https://dl.acm.org/doi/10.1145/3093742.3093912 [12] F. Kang, C. Dawei, T. Yi & Z. Liqing, “Credit card fraud de- tection using convolutional neural networks,” International Con- ference on Neural Information Processing.


id: jnsps-518
author: ADEBISI, JOHN; Babatunde, Olubayo
date: 2022-05-29
pages: 9
extension: .pdf
mime: application/pdf
words: 6818
sentence: 400
flesch: 55
cache: cache/jnsps-518.pdf
txt: txt/jnsps-518.txt
title:
  Green Information and Communication Technologies Implementation in Textile Industry Using Multicriteria Method

summary:
  It’s fundamental relevance to textile industry requires urgent attention than ever. Sci. 4 (2022) 165–173 167 fashion business, so this work addresses research in Green ICT specifically for Textile industry.


id: jnsps-848
title: The Type II Topp-Leone-G Power Series Distribution with Applications on Bladder Cancer
date: 2022-08-15
pages: 7
extension: .pdf
mime: application/pdf
words: 4125
sentence: 243
flesch: 63
cache: cache/jnsps-848.pdf
txt: txt/jnsps-848.txt
author:
  Makubate, Boikanyo; Matsuokwane, Marang ; Oluyede, Broderick O.; Gabaitiri, Lesego; Chamunorwa, Simbarashe

summary:
  Figure 1b shows that the special case TIITLWP distribution can capture upside-down bathtub followed by bathtub and uni-modal shapes hazard rate function(s). Therefore, modifications of the well-established distributions are highly recommended to obtain more flexible new families of distributions.


id: jnsps-4
author: Fagbamigbe, Adeniyi F.; Basele, Gomolemo K.; Makubate, Boikanyo; Oluyede, Broderick O.
title: Application of the Exponentiated Log-Logistic Weibull Distribution to Censored Data
date: 2019-03-31
pages: 8
extension: .pdf
mime: application/pdf
words: 4760
sentence: 226
flesch: 71
cache: cache/jnsps-4.pdf
txt: txt/jnsps-4.txt
summary:
  Also, the value of SS from the probability plot in Figure 1 is the smallest for ELLoGW model. The likelihood function, L(Θ), of the type II doubly censored sample t(r+1),...,t(m) from the ELLoGW distribution with pdf gELLoGW (.), cdf GELLoGW (.) and survival function S ELLoGW (.) is given by L(Θ) = n!


id: jnsps-87
author: Ogunniran, M. O.; Tayo, O. A. ; Haruna, Y.; Adebisi, A. F.
title: Linear Stability Analysis of Runge-Kutta Methods for Singular Lane-Emden Equations
date: 2020-08-01
pages: 7
extension: .pdf
mime: application/pdf
words: 4101
sentence: 298
flesch: 79
cache: cache/jnsps-87.pdf
txt: txt/jnsps-87.txt
summary:
  Existing methods of Runge-Kutta are of orders 2, 3, and orders greater than 4. Methods of orders greater than 4 are regarded as higher-order methods of Runge- Kutta. Discussion of Results and Conclusion It is worthy to note that numerical methods were programmed via MATLAB 9.2 version on a personal computer with the fol- lowing specifications: •


id: jnsps-589
author: Olotu, Olusegun; Aladesaye, Charles ; Dawodu, Kazeem Adebowale
date: 2022-02-28
pages: 11
extension: .pdf
mime: application/pdf
words: 7159
sentence: 551
flesch: 81
cache: cache/jnsps-589.pdf
txt: txt/jnsps-589.txt
title:
  Modified Gradient Flow Method for Solving One-Dimensional Optimal Control Problem Governed by Linear Equality Constraint

summary:
  (Z ∗)y, [where y = Z − Z∗]. For any Z̄ satisfying gZ (Z∗)Z̄ = 0, then, Z̄T LZZ (Z∗,λ∗)Z̄ > 0 where Z̄ = Z − Z∗. It indicates that the pair (Z(t),λ0(Z(t))) tends to (Z∗,λ∗) as t → ∞ provided the starting point Z0 is sufficiently close to point Z∗. Proof : We start by deploying the Poincare-Lyapunov stability theo- rem stated in Haddad et al.


id: jnsps-62
author: Osu, Bright O.; K. N. C. Njoku; B. I. Oruh
date: 2020-08-01
pages: 10
extension: .pdf
mime: application/pdf
words: 6595
sentence: 310
flesch: 69
cache: cache/jnsps-62.pdf
txt: txt/jnsps-62.txt
title:
  On the Investment Strategy, Effect of Inflation and Impact of Hedging on Pension Wealth during Accumulation and Distribution Phases

summary:
  In order to deal with optimal investment strategy, the need for maximization of the expected utility of the terminal wealth became necessary. We conclude that the CRRA utility approach has little or no effect on the investment strategy, and this depicts the ef- fect of inflation on optimal investment strategy.


id: jnsps-5
author: Adamu, L.; Hussaini, N.
title: An Epidemic Model of Zoonotic Visceral Leishmaniasis with Time Delay
date: 2019-05-09
pages: 10
extension: .pdf
mime: application/pdf
words: 7137
sentence: 420
flesch: 72
cache: cache/jnsps-5.pdf
txt: txt/jnsps-5.txt
summary:
  = (1 − f1)ζH IH − (β + γ + µH )PH, I′V = λV ( ΠV µV − IV ) IR −µV IV, I′R = λR ( ΠR µR − IR ) IV −µR IR. [ (1 − f1)ζH IH − (β + γ + µH )PH ] +µVµR [ λV ( ΠV µV − IV ) IR −µV IV ] +λV ΠV [ λR ( ΠR µR − IR )


id: jnsps-417
author: Oyelami, C. A.; Akande, W.; Kolawole, T. O.
date: 2022-05-29
pages: 8
extension: .pdf
mime: application/pdf
words: 5019
sentence: 267
flesch: 60
cache: cache/jnsps-417.pdf
txt: txt/jnsps-417.txt
title:
  A Preliminary Geotechnical Assessment of Residual Tropical Soils around Osogbo Metropolis as Materials for Road Subgrade

summary:
  In terms of soil strength, the maximum dry density (MDD) and optimum moisture content varies from 1210-1520 kg/m3 and 13-24 %, respectively while California Bearing Ratio (CBR) value varied between 2.27- 45.32 % at 2.5 mm and 3.01 - 44.59 % at 5.0 mm. DOI:10.46481/jnsps.2022.417 Keywords: Subgrade, subbase, geotechnics, CBR, soil strength, lateritic soils.


id: jnsps-55
author: Alfa, Baba; Yakubu Adamu; Daniel Alberto Pena Perez
title: Optimal Power Point on the I-V Curve of a Photovoltaic Solar System (Modelling and Analysis)
date: 2020-05-13
pages: 15
extension: .pdf
mime: application/pdf
words: 7926
sentence: 325
flesch: 62
cache: cache/jnsps-55.pdf
txt: txt/jnsps-55.txt
summary:
  In Figure 14, the power increases to a maximum level point (highest power output value) and after some fluctuations be- came stable, the voltage input generated by the PV panel work well on the maximum value as the output voltage increases to 60 V. this power point was achieved as a result of the boost con- verter implementation. Despite the remarkable growth of this technology, it’s often characterized with low efficiency, which are mostly due to bad solar orientation or adaptation which makes it difficult to extract maximum output power from the PV panel [1].


id: jnsps-844
author: Babarinsa, Olayiwola
title: Graph Theory: A Lost Component For Development in Nigeria
date: 2022-08-20
pages: 7
extension: .pdf
mime: application/pdf
words: 6264
sentence: 295
flesch: 74
cache: cache/jnsps-844.pdf
txt: txt/jnsps-844.txt
summary:
  This article shows the paucity, importance, and necessity of graph theory in the development of Nigeria. Introduction The mathematical structures used to model pairwise relation- ships between things are studied in graph theory.


id: jnsps-86
author: Edikan E. Akpanibah; Ini, Udeme
date: 2020-08-01
pages: 11
extension: .pdf
mime: application/pdf
words: 6603
sentence: 320
flesch: 78
cache: cache/jnsps-86.pdf
txt: txt/jnsps-86.txt
title:
  Portfolio Strategy for an Investor with Logarithm Utility and Stochastic Interest Rate under Constant Elasticity of Variance Model

summary:
  − 2βσa1 √ r √ q f2rq f3 (T, r, q) = 0 (72) Let f1 (t, r, q) = K0 (t, r) + qK1 (t, r) (73) and( f1t = K0t + qK1t, f1q = K1, f1qq = 0 ) (74) D7 (T, r) = 0 (51) D8t − 2µβD8


id: jnsps-533
date: 2022-05-29
pages: 10
extension: .pdf
mime: application/pdf
words: 7454
sentence: 400
flesch: 61
cache: cache/jnsps-533.pdf
txt: txt/jnsps-533.txt
author:
  Azeez, Samsudeen Olanrewaju; Jimoh, Akeem Adebayo; Saheed, Ismaila Olalekan; Otun, Kabir Opeyemi; Mustapha, Aliru Olajide; Adekola, Folahan Amoo

title:
  Optimization by Box Behnken Design for Eosin Yellow Dye Removal from Aqueous Medium using Date Palm Seeds-Porous Carbon@TiO2 Blend

summary:
  The results also showed the acceptability of the Box Behnken design in response surface methodology for the optimization of EYD removal from aqueous media using DPSC and TiO2-DPSC blends. Simultaneous effect of initial EYD concentration and pH The simultaneous effect of the initial EYD concentration and pH on the amount of EYD removal by DPSC and TiO2-DPSC is given in Fig.


id: jnsps-884
author: Inyang, E. P. ; Obisung, E. O.; Iwuji, P. C.; Ntibi, J. E.; Amajama, J.; William, E. S.
title: Masses and thermal properties of a Charmonium and Bottomonium Mesons
date: 2022-08-19
pages: 9
extension: .pdf
mime: application/pdf
words: 5706
sentence: 259
flesch: 63
cache: cache/jnsps-884.pdf
txt: txt/jnsps-884.txt
summary:
  (6) The second derivative of equation (6) is given as d2U(q) dq2 = 2w3 dU(w) dw + w4 d2U(w) dw2 (7) Replacing equations (6) and (7) in equation (8) gives; d2U(w) dw2 + 2w w2 dU dw + 1 w4 [ 2µEnl ~2 + 2µG0w ~2 − 2µG1 ~2w (8) − 2µG2 ~2w2 − 2µG3w2 ~2 − 2µG4 ~2 − l (l + 1) w2 ] U(w) = 0 The approximation scheme (AS) is introduced by assuming that there is a characteristic radius r0 of the meson. [62] gives τ(w) = 2w − X0w √ ε + 2ε √ ε (19) Equation (19) gives τ′(w) = 2 − X0 √ ε (20) Using equations (19) and equation (21) of Ref.


id: jnsps-548
author: Abdullahi, S. A.; Hussaini, N.; Habib, A. G.
title: Mathematical Model of In-host Dynamics of Snakebite Envenoming
date: 2022-05-29
pages: 12
extension: .pdf
mime: application/pdf
words: 8713
sentence: 487
flesch: 65
cache: cache/jnsps-548.pdf
txt: txt/jnsps-548.txt
summary:
  Snake venom is the poisonous, nat- urally yellow fluid stored in the adapted salivary glands of ven- omous snakes. Snake venom is mainly categorized into three namely: cytotoxins, neurotoxins and hemotoxins, which tar- get body cells, nervous system and cardiovascular system re- spectively [14, 24].


id: jnsps-891
author: Ajah, D. N.; Agboeze, E.; Ihedioha, J. N.; Chukwudi-Madu, E.; Chime, C. C.
date: 2022-09-25
pages: 11
extension: .pdf
mime: application/pdf
words: 7297
sentence: 331
flesch: 67
cache: cache/jnsps-891.pdf
txt: txt/jnsps-891.txt
title:
  Levels of Zinc (Zn), Copper (Cu), Iron (Fe), and Cadmium (Cd) in Soil, Rice Stalk, and Oryza Sativa Grain in Ishiagu Rice Field, Ebonyi State, Nigeria; Human Health Risk

summary:
  Mean ± SD of metal concentrations (mg/kg) Sample Copper Zinc Iron Cadmium Soil control 2.22 ± 0.75 5.26 ± 2.2 814.40 ± 7.52 - Soil b/4 planting 3.40 ± 0.91 7.28 ± 3.90 803.04 ± 26.76 1.14 Ash 156.81 ± 156.81 42.07 ± 42.07 848.28 ±848.28 - Soil after harvest 4.64 ± 0.69 11.33 ± 2.51 735.47 ± 73.20 - Rice stalk 2.46 ± 2.95 45.14 ± 13.73 150.02 ± 85.20 0.53±0.85 Rice grain 4.14 ± 3.92 24.90 ± 6.06 107.78 ± 138.15 - Table 4. Metal concentrations (mg/kg) in rice, PMTDI (mg/kg /person/day) with EDI (mg/kg bw/day) and THQ data for a 60 kgadult METAL MEAN ± SD PMTDI EDI THQ Copper 4.14±3.92 0.05-0.5 0.01 0.00017 Zinc 24.90±6.06 0.3-1 0.04 0.00014 Iron 107.78±138.15 0.8 0.18 0.00026 Cadmium - - - Provisional maximum tolerable daily intake (PMTDI) by JECFA According to the international rice research institute (2001), the average Nigerian consumes 24.8kg of rice per year, equivalent to 0.1kg per person/day.


id: jnsps-865
author: Joseph, Folake Lois ; Olagunju, Adeyemi Sunday; Adeyefa, Emmanuel Oluseye; James, Adewale Adeyemi
date: 2022-12-22
pages: 16
extension: .pdf
mime: application/pdf
words: 8832
sentence: 404
flesch: 84
cache: cache/jnsps-865.pdf
txt: txt/jnsps-865.txt
title:
  Hybrid Block Methods with Constructed Orthogonal Basis for Solution of Third-Order Ordinary Differential Equations

summary:
  − 3 α 2 3 (t) = 9t2 2 + 15t 2 + 3 β0(t) = fnh 3 ( 3 280 t7 − 1 1811776004788461600 t6 − 7 240 t5 − 1 48 t4 + 1 523827403997699330 t3 + 7 2160 t2 + 9 9349 t [ k∑ j=1 jqα j − q(q − 1)(q


id: jnsps-687
author: Awonusika, Richard Olu; Mogbojuri, Oluwaseun Akinlo
title: Approximate Analytical Solution of Fractional Lane-Emden Equation by Mittag-Leffler Function Method
date: 2022-05-29
pages: 16
extension: .pdf
mime: application/pdf
words: 11381
sentence: 721
flesch: 85
cache: cache/jnsps-687.pdf
txt: txt/jnsps-687.txt
summary:
  − B 1 1B 4 1 241920 − B21B 3 1 51840  · 3991680013 = 2905085293. B 1 0(2, 1; 2) = − C 2 0,0 · 1 3 = −b00 · 1 3 = − 1 3 B 2 0(2, 1; 2) = − C 2 1,0 · 6 5 = − B10 2! · 6 5 = 1 6 · 6 5 = 1 5 B 3 0(2, 1; 2) = − C 2 2,0 · 5! 7 = − B20 4! · 5! 7 = − 1 5! ·


id: jnsps-820
date: 2022-08-12
pages: 13
extension: .pdf
mime: application/pdf
words: 6361
sentence: 289
flesch: 57
cache: cache/jnsps-820.pdf
txt: txt/jnsps-820.txt
author:
  Aweda, Francis Olatunbosun; Akinpelu, Jacob Adebayo; Samson, Timothy Kayode; Sanni, Mohammed; Olatinwo, Bukunmi Sunday

title:
  Modeling and Forecasting Selected Meteorological Parameters for the Environmental Awareness in Sub-Sahel West Africa Stations

summary:
  Abidjan Figure (Aa, Ba, Ca, Da, Ea.) revealed that air temperature had a sig- nificant effect on the other parameters considered, as shown in Figure 2(Aa), the temperature got to it minimum T = 24.4 oC in August, while relative humidity got to it minimum RH = 71.9% in January and maximum temperature T = 27.9 oC was recorded in February while the maximum relative humidity 2 Aweda et al. / J. Nig. Therefore, the forecast model indicates that maximum temperature are expected in February, March, April, and June while minimum temperatures in January, August, December.


id: jnsps-812
title: Characterisation of Singular Domains in Threshold-Dependent Biological Networks
date: 2022-08-20
pages: 9
extension: .pdf
mime: application/pdf
words: 7640
sentence: 384
flesch: 67
cache: cache/jnsps-812.pdf
txt: txt/jnsps-812.txt
author:
  Ngwu, Benitho; Mbah, Godwin C. E.; Mmaduakor, Chika O.; Isienyi, Sunday; Ajewole, Oghenekevwe R.; Ajibade, Felix D.

summary:
  Using the result of equation (33), the number of thresholds walls associated with these thresholds is 1(1 + 1) × Classifying transparent wall as decreasing or increasing reveals the behaviour of variable in the vicinity of threshold walls.


id: jnsps-82
author: Badakaya, Abbas Ja'afaru; Muhammad, Bilyaminu
title: A Purusit Differential Game Problem on a Closed Convex Subset of a Hilbert Space
date: 2020-08-01
pages: 5
extension: .pdf
mime: application/pdf
words: 3602
sentence: 249
flesch: 82
cache: cache/jnsps-82.pdf
txt: txt/jnsps-82.txt
summary:
  We define a pursuit differential game problem in which count- able but finite number of pursuers P j, j ∈ J = {1, 2, . . . Results To present our result, we need the following notations: ρ2 := m∑ j=1 ρ2j and σ j := σ ρ ρ j, f or j ∈


id: jnsps-945
author: Saini, Monika; Kumar, Ashish; Maan, Vijay Singh; Sinwar, Deepak
title: Efficient and Intelligent Decision Support System for Smart Irrigation
date: 2022-11-11
pages: 8
extension: .pdf
mime: application/pdf
words: 4170
sentence: 228
flesch: 58
cache: cache/jnsps-945.pdf
txt: txt/jnsps-945.txt
summary:
  no: +917725922864 Email address: ashish.kumar@jaipur.manipal.edu (Ashish Kumar) smart irrigation system based on soli and environmental mea- surements irrigation decision can be made. [6] proposed model for smart irrigation systems in var- ious aspects.


id: jnsps-89
author: Olaoluwa, Daud; Abdulhadi E. Abdulmalik; Taoreed A. Muraina; Sadisu Girigisu; Ayo F. Balogun
title: Dissolution of a Nigerian sourced Muscovite ore for use as an ingredient in paint production
date: 2020-08-01
pages: 6
extension: .pdf
mime: application/pdf
words: 3413
sentence: 139
flesch: 49
cache: cache/jnsps-89.pdf
txt: txt/jnsps-89.txt
summary:
  The optimal acid concentration obtained was employed to study the extent of reaction temper- ature on the dissolution rate of muscovite ore dissolution over the temperature ranges of 28 − 75◦C and its result is as shown in the Figure 4. From the plot, it can be observed that the dissolution of muscovite is positively influenced as the leaching time rises at 130 Olaoluwa et al. / J. Nig. Extent of HCl concentrations on muscovite ore dissolution per different leaching time (min.).


id: jnsps-834
author: Ajileye, Ganiyu ; James, Adewale; Abdullahi, Ayinde ; Oyedepo, Taiye
date: 2022-10-03
pages: 7
extension: .pdf
mime: application/pdf
words: 4341
sentence: 322
flesch: 77
summary: (t) dt ] d s. Subtract (8) from (18) gives EN (x) = yN (x) − y(x). − 0.16454e − 5x5 )
cache: cache/jnsps-834.pdf
txt: txt/jnsps-834.txt
title:
  Collocation Approach for the Computational Solution Of Fredholm-Volterra Fractional Order of Integro-Differential Equations


id: jnsps-926
author: Etim, I. P.; Mfon, R. E.
date: 2022-11-27
pages: 8
extension: .pdf
mime: application/pdf
words: 5112
sentence: 279
flesch: 64
cache: cache/jnsps-926.pdf
txt: txt/jnsps-926.txt
title:
  A comparison of the performance and energy resolution of CdTe and Si detectors in the X-ray Fluorescence studies of metal samples and Alloys

summary:
  DOI:10.46481/jnsps.2022.926 Keywords: X-ray fluorescence, Cadmium Telluride detector, Silicon detector, Energy resolution, energy efficiency Article History: Received: 09 July 2022 Received in revised form: 10 October 2022 Accepted for publication: 11 November 2022 Published: 27 November 2022 c© 2022 An electron from the outer orbits moves in to fill that hole resulting in the emission of a photon with energy equal to the energy difference of the initial and final states producing X-ray fluorescence (XRF)


id: jnsps-94
author: Adedotun, A. F.; Latunde, T.; Odusanya, O. A.
title: Modelling and Forecasting Climate Time Series with State-Space Model
date: 2020-08-01
pages: 11
extension: .pdf
mime: application/pdf
words: 5219
sentence: 301
flesch: 66
cache: cache/jnsps-94.pdf
txt: txt/jnsps-94.txt
summary:
  For the case of state-space models with correlated errors, further work can be done here by taking into consideration cor- relation between the error terms in state equation when consid- ering structural models of the form trend, seasonal, cycle and an autoregressive process. Models are built by taking into account average monthly maximum and minimum temperature, relative humidity, wind speed and pre- cipitation amount.


id: jnsps-843
author: Chouit, El Mehdi; RACHDI, Mohamed ; BELLAFKIH, Mostafa; RAOUYANE, Brahim
title: Forecasting of the epidemiological situation: Case of COVID-19 in Morocco
date: 2022-10-11
pages: 7
extension: .pdf
mime: application/pdf
words: 4463
sentence: 267
flesch: 64
cache: cache/jnsps-843.pdf
txt: txt/jnsps-843.txt
summary:
  He concluded that STARIMA models are more reliable in forecast- ing future epidemics of COVID-19 than ARIMA models due to the inclusion of spatial information i.e. neighboring effect in the form of the spatial weight matrix. For the illustrated dataset, the STARIMA model has only three parameters for the three locations, whereas ARIMA model has numerous parameters, under such cases pa- rameterization may prompt to lower sum of squares of residu- als.


id: jnsps-878
author: Wahab, O. T.; Usamot, I. F.; Alata, S. M.; Tijani, K. R.
title: On Nonexpansive and Expansive Semigroup of Order-Preserving Total Mappings in Waist Metric Spaces
date: 2022-12-22
pages: 6
extension: .pdf
mime: application/pdf
words: 5265
sentence: 380
flesch: 82
cache: cache/jnsps-878.pdf
txt: txt/jnsps-878.txt
summary:
  A nonempty subset X of a convex waist metric space (M,ω, u)α is said to be convex if u(x, y,λ) ∈ X for all x, y ∈ X and λ The map αs : X → X is called a nonexpansive semigroup of order-preserving total map ONTn if for x, y ∈ X and s ∈ S , ω(xαs, yαs ) ≤ ω(x, y).


id: jnsps-797
author: Olaiya, Olumide O.; Modebei, Mark I.; Bello, Saheed A.
title: A One-Step Block Hybrid Integrator for Solving Fifth Order Korteweg-de Vries Equations
date: 2022-08-19
pages: 9
extension: .pdf
mime: application/pdf
words: 5826
sentence: 333
flesch: 76
cache: cache/jnsps-797.pdf
txt: txt/jnsps-797.txt
summary:
  [2] G. Amit, J. Singh & D. Kumar, “A reliable algorithm for KdV equations arising in warm plasma”, Nonlin. [7] P. D. Lax, “Integrals of nonlinear equations of evolution and solitary waves”, Commun.


id: jnsps-931
author: Onuegbu, S. C.; Oluyamo, S. S.; Olusola, O. I.
date: 2023-03-18
pages: 8
extension: .pdf
mime: application/pdf
words: 5484
sentence: 299
flesch: 59
cache: cache/jnsps-931.pdf
txt: txt/jnsps-931.txt
title:
  Influence of Bath pH values on the Structural and Optical Properties of Electrodeposited MgO Thin Films for Optoelectronic applications

summary:
  DOI:10.46481/jnsps.2023.931 Keywords: MgO thin films, Bath pH, Electrodeposition. MgO thin films have been utilized as buffer layer for super- conducting and ferroelectric thin film fabrications; however, its wide band gap, low optical loss and relatively low refractive index have reported improved the optical modes in many ferroelectric materials [12].


id: jnsps-917
author: Onate, C. A. ; Oluwayemi, M. O.; Okon, I. B.
title: Dirac Equation for Energy-Dependent Potential With Energy-dependent Tensor Interaction
date: 2023-01-14
pages: 8
extension: .pdf
mime: application/pdf
words: 6443
sentence: 396
flesch: 82
cache: cache/jnsps-917.pdf
txt: txt/jnsps-917.txt
summary:
  M − Enκ] , (25) βs = M + Enκ − Cs. Fnκ (r) = [ MC2 + Enκ − ∆(r) ] Gnκ(r) (10) ( d dr − κ r ) Gnκ (r) = [ MC2 −


id: jnsps-961
author: Saliu, Afis; Oladejo, Semiu Oladipupo
title: On Lemniscate of Bernoulli of q-Janowski type
date: 2022-10-08
pages: 8
extension: .pdf
mime: application/pdf
words: 5406
sentence: 499
flesch: 94
cache: cache/jnsps-961.pdf
txt: txt/jnsps-961.txt
summary:
  [ 2 ( [ j]q[n − j]q − 1 ) (12) + ∣∣∣∣(B + 1)[ j]q[n − j]q − (A + 1) ∣∣∣∣]∣∣∣a jan− j∣∣∣ } < ∣∣∣B [ 2q + |B − A| + |(1 + B)q


id: jnsps-867
author: AKINOLA, EMMANUEL; Oderinu, Rasaq Adekola; Alao, Saheed; Opaleye, Emmanuel
date: 2022-11-11
pages: 7
extension: .pdf
mime: application/pdf
words: 3675
sentence: 180
flesch: 65
cache: cache/jnsps-867.pdf
txt: txt/jnsps-867.txt
title:
   An Integral Transform-Weighted Residual Method for Solving Second Order Linear Boundary Value Differential Equations with Semi-Infinite Domain

summary:
  Motivation The reason for compling the two methods is to be able to solve boundary value problems within semi-infinite domain by the process of Adoodh Transform method as Adoodh Trans- form cannot independently deal with boundary condition at in- finity naturally. Nigeria Abstract Solving boundary value problem with semi-infinite domain in a conventional way or using some of the available approximate methods poses a lot of challenges or better still seems almost impossible over the years, and some of the alternative ways for crossing this hurdle is by fixing value for infinity that is in the domain.


id: jnsps-842
author: Adesokan, S. A.; Giwa, A. A.; Bello, I. A.
title: Environmental, Health and Economic Implications of Emerging Contaminants in Nigeria Environment
date: 2022-08-19
pages: 9
extension: .pdf
mime: application/pdf
words: 7619
sentence: 414
flesch: 49
cache: cache/jnsps-842.pdf
txt: txt/jnsps-842.txt
summary:
  In a period of 19 years (1990-2009), Nigeria population increased by 59,065,292 (Table 1) and the pesticides application increased by 115,000 metric tons. It was estimated that Nigeria pharmaceutical market grew at 13% annually.


id: jnsps-954
author: Lala, M. A.; Adesina, O. A.; Odejobi, O. J.; Sonibare, J. A.
title: Theoretical Air Requirement and Combustion Flue Gases Analysis for Indigenous Biomass Combustion
date: 2022-09-19
pages: 10
extension: .pdf
mime: application/pdf
words: 7826
sentence: 378
flesch: 59
cache: cache/jnsps-954.pdf
txt: txt/jnsps-954.txt
summary:
  This is because stoichiometric combustion air required and wet combustion air flow rate both depend on the stoichiometric volume of oxy- gen. DOI:10.46481/jnsps.2022.954 Keywords: Rice-husk, Biomass combustion, Theoretical combustion air, Ultimate analysis, Proximate analysis Article History : Received: 25 July 2022 Received in revised form: 16 August 2022 Accepted for publication: 17 August 2022 Published: 19 September 2022 c© 2022


id: jnsps-883
author: Igbawua, Tertsea; Gbanger, Martha Hembafan; Ujoh, Fanan
title: Suitability Analysis for Yam Production in Nigeria using Satellite and Observation Data
date: 2022-11-06
pages: 10
extension: .pdf
mime: application/pdf
words: 7161
sentence: 360
flesch: 55
cache: cache/jnsps-883.pdf
txt: txt/jnsps-883.txt
summary:
  Raster map showing suitability criteria for yam cultivation Nigeria, constraint (a) mean temperature, (b) mean precipitation, (c) relative humidity (d) Cations Exchange Capacity, (e) Soil Organic Carbon, (f) Land cover, (g) slope agricultural system. PCM of all the variables relevant to yam crop suitability in Nigeria TEMP PRE LCD CEC SOC pH R.HUM SLP WEIGHT TEMP 1.000 2.000 3.000 5.000 4.000 6.000 5.000 7.000 30.9 PRE 0.500 1.000 3.000 4.000 4.000 5.000 5.000 7.000 24.7 LCD 0.333 0.333 1.000 3.000 3.000 5.000 4.000 6.000 15.9 CEC 0.200 0.250 0.333 1.000 3.000 4.000 3.000 3.000 10.0 SOC 0.250 0.250 0.333 0.333 1.000 4.000 3.000 5.000 8.1 pH 0.167 0.200 0.200 0.250 0.250 1.000 3.000 3.000 4.5 R.HUM 0.200 0.200 0.250 0.333 0.333 0.333 1.000 1.000 3.2 SLP 0.143 0.143 0.167 0.333 0.200 0.333 1.000 1.000 2.7 Figure 3.


id: jnsps-983
author: Olutona, Godwin O.
title: Health Risk Assessment of Heavy Metals in Sediment of Tropical Freshwater Stream
date: 2023-02-24
pages: 12
extension: .pdf
mime: application/pdf
words: 9694
sentence: 496
flesch: 67
cache: cache/jnsps-983.pdf
txt: txt/jnsps-983.txt
summary:
  The range of values (mg/kg) of heavy metals in bed sediment were: Fe (2850 – 7260), Mn (58 – 209), Co (0.7 – 33), Ti (21.6 – 67), Ba (1.61 – 9.81), Zn (7.5 – 79), Cu (5.6 – 25), As (8 – 137), Al (273 – 2160), Y (24 – 49), and Sr (0.10 – 5.3). The health risk assessment of heavy metals in the bed sediments revealed that carcinogenic risk was almost insignificant while the non-carcinogenic risk was significant since their values were above the recommended minimal risk level.


id: jnsps-949
date: 2022-11-05
pages: 5
extension: .pdf
mime: application/pdf
words: 3305
sentence: 167
flesch: 47
cache: cache/jnsps-949.pdf
txt: txt/jnsps-949.txt
author:
  O. Oluwasina, Olugbenga ;  D. Aderibigbe, Abiodun ; Petinrin, Damilola C.; Adebisi, Adeyemi S.; Oluwasina, Olayinka O.; Wahab, Oluwasegun J.

title:
  Potential of Anacardic Acid for Nanosized Cellulose Preparation Under Different Treatment Conditions

summary:
  Akure, Ondo State, Nigeria bDepartment of Chemistry, University of Warwick, Coventry CV4 7AL, United Kingdom cSchool of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, 4000, 7 South Africa Abstract Herein, anacardic acid was applied for the preparation of nanosized cellulose using three different treatment conditions including ultrasonication, microwave irradiation, and reflux. Overall, the study shows that anacardic acid holds potential for the preparation of nanosized cellulose.


id: jnsps-92
author: Fadugba, S. E.; Ogunyebi, S. N.; Falodun, B. O.
title: An Examination of a Second Order Numerical Method for Solving Initial Value Problems
date: 2020-08-01
pages: 8
extension: .pdf
mime: application/pdf
words: 2783
sentence: 199
flesch: 70
cache: cache/jnsps-92.pdf
txt: txt/jnsps-92.txt
summary:
  In this paper, the performance of SOCNM in terms of accuracy and stability, that provides numerical solutions to IVPs in ODEs is examined. One way is to use numerical methods for approximating the solution of the differential equations using prescribed initial or boundary con- ditions.


id: jnsps-896
date: 2023-04-19
pages: 8
extension: .pdf
mime: application/pdf
words: 5877
sentence: 254
flesch: 59
cache: cache/jnsps-896.pdf
txt: txt/jnsps-896.txt
author:
  Kolo, Matthew Tikpangi; Olarinoye, Oyeleke ; Salihu, Simon Olonkwoh ; Ugwuanyi, Hyginus Anayo ; Onuche, Paul ; Falade, Opeyemi ; Chibueze, Nwachukwu 

title:
  Annual Effective Dose and Excess Lifetime Cancer Risk due to Ingestion and Inhalation of Radon in Groundwater of Bosso Community Minna, North-Central Nigeria

summary:
  [25], observed differences in radon concentrations in LW and BH may be due to the depth of water sources, hydrogeo- logical state of the source location and the prevailing climatic conditions. [5] H. Nuhu, S. Hashim, M. S. M. Sanusi & M. A. Saleh, “Radon activity concentration measurements in water sources from Perak state Malaysia”, Journal of Radiation Research and Applied Sciences 13 (2020) 665.


id: jnsps-887
author: Lala, M. A.; Kawu, S.; Adesina, O. A.; Sonibare, J. A.
title: Assessment of Heavy Metal Pollution Status in Surface Soil of a Nigerian University
date: 2022-08-15
pages: 11
extension: .pdf
mime: application/pdf
words: 8070
sentence: 379
flesch: 58
cache: cache/jnsps-887.pdf
txt: txt/jnsps-887.txt
summary:
  The multivariate statistical analyses indicated that vehicles, power generating sets, petrol station, machine workshops, production plants and emissions from outdoor roasted food spots were the major sources of heavy metals contamination on the universitys’ soil. In some years back, series of studies have been carried out on the assessment urban soils for heavy metals contamination [9-11].


id: jnsps-854
author: Sodeinde, K. O.; Animashaun, S. A.; Adubiaro, H. O.
title: Methods for the Detection and Remediation of Ammonia from Aquaculture Effluent: A Review
date: 2022-12-08
pages: 10
extension: .pdf
mime: application/pdf
words: 8682
sentence: 504
flesch: 48
cache: cache/jnsps-854.pdf
txt: txt/jnsps-854.txt
summary:
  [94] E. H. Eding, A. Kamstra, J. A. J. Verreth, E. A. Huisman & A. Klap- wijk, “Design and Operation of nitrifying trickling filters in recirculating aquaculture:a review”, Aquac. [103] Y. Ding, Z. Guo, J. Mei, Z. Liang, Z. Li & X. Hou, “Investigation into the novel Micro algae membrane bioreactor with internal circulating fluidized bed for marine aquaculture wastewater treatment”, Membranes 10 (2020) 353.


id: jnsps-994
author: Adeyemi, Adewunmi O.; Adeleke, Ismail A.; Akarawak, Eno E. E.
date: 2023-02-24
pages: 11
extension: .pdf
mime: application/pdf
words: 8429
sentence: 432
flesch: 65
cache: cache/jnsps-994.pdf
txt: txt/jnsps-994.txt
title:
  Modeling Extreme Stochastic Variations using the Maximum Order Statistics of Convoluted Distributions

summary:
  The limiting distribution of X(n:n) for a non-degenerate distribution function G(x) belong to the family of extreme value distributions with the mathematical expressions give by Pr { X(n:n) Some other tech- niques for investigating extreme phenomena and the modeling of real life datasets from the extreme scenario includes • The use of generalized extreme value distribution for r- largest order statistics •


id: jnsps-871
author: Aliyu, Yakubu; Usman, Umar
date: 2023-05-01
pages: 11
extension: .pdf
mime: application/pdf
words: 8258
sentence: 358
flesch: 62
cache: cache/jnsps-871.pdf
txt: txt/jnsps-871.txt
title:
  On Bivariate Nadarajah-Haghighi Distribution derived from Farlie-Gumbel-Morgenstern copula in the Presence of Covariates

summary:
  Tobacco data n sex age T1 δ1 T2 δ2 control31 M 83 0.063014 1 0.013699 0 control34 M 36 6.69863 0 6.079452 0 control69 M 49 5.021918 0 F 50 5.6 0 4.980822 0 control14 M 58


id: jnsps-93
date: 2020-11-15
pages: 5
extension: .pdf
mime: application/pdf
words: 3255
sentence: 142
flesch: 59
cache: cache/jnsps-93.pdf
txt: txt/jnsps-93.txt
author:
  Daniel, Terver; Kisyov, Stanimir; Regan, Patrick ; Marginean, Nicu; Podolyak, Zsolt; R. Marginean; K. Nomura; M. Rudigier; R. Mihai; V. Werner; R. J. Carroll; Gurgi, Laila; A. Oprea; Berry, Tom; A. Serban; C. R. Nita; C. Sotty; R. Suvaila; A. Turturica; C. Costache; L. Stan; A. Olacel; M. Boromiza; S. Toma; S. J. Gemanam; F. Gbaorun; I. Ochala; E. C. Hemba

title:
  Prompt Response Function (PRF) of Lifetime Measurement in the 2+ State of 192Os Nuclei Energy Levels from Triple-Gamma Coincidence Techniques

summary:
  [28] E. de Lima et al., “Tests of the Methods of Analysis of Picosecond Life- times and Measurement of the Half-life of the 569.6 keV Level in 207Pb”, Nuclear Instruments and Methods 151 (1978) 221. 260 Daniel et al. / J. Nig. [4] T. Daniel et al., “Review of the nuclear systematics for nuclei 140214”, Journal of the Nigerian Association Of Mathematical Physics 49 (2019) 251.


id: jnsps-967
author: Enoch, Opeyemi O.; Adeniji, Adejimi A.; Salaudeen, Lukman O.
title: The Derivation of the Riemann Analytic Continuation Formula from the Euler’s Quadratic Equation
date: 2022-12-20
pages: 7
extension: .pdf
mime: application/pdf
words: 3655
sentence: 159
flesch: 75
cache: cache/jnsps-967.pdf
txt: txt/jnsps-967.txt
summary:
  DOI:10.46481/jnsps.2023.967 Keywords: Riemann zeta function, Euler’s equation, Meromorphic function, Non-trivial zeros Article History : Received: 31 July 2022 Received in revised form: 20 November 2022 Accepted for publication: 25 November 2022 Published: 20 December 2022 c© 2022 Sci. 5 (2023) 967 3 ζE (z) = (z + 2n) (z − 1) ( kz2 − kz + G(n) ) ; k = 4 (12) Or ζE (z) = (z + 2n) (ez−1 − 1) ( kz2 − kz + G(n) ) ; k = 4 (13) Provided that G(n) is also known.


id: jnsps-909
date: 2022-08-17
pages: 11
extension: .pdf
mime: application/pdf
words: 7770
sentence: 357
flesch: 55
cache: cache/jnsps-909.pdf
txt: txt/jnsps-909.txt
author:
  Bolarinwa, Sherifdeen O. ; Danladi, Eli; Ichoja, Andrew; Onimisia, Muhammad Y.; Achem, Christopher U. 

title:
  Synergistic Study of Reduced Graphene Oxide as Interfacial Buffer Layer in HTL-free Perovskite Solar Cells with Carbon Electrode

summary:
  In this paper, we reported the performance of perovskite solar cells by integrating Reduced Graphene Oxide (rGO) as a buffer layer. DOI:10.46481/jnsps.2022.909 Keywords: Perovskite solar cells, Reduced Graphene Oxide, Buffer layer, HTM Article History : Received: 01 July 2022 Received in revised form: 02 August 2022 Accepted for publication: 04 August 2022 Published: 17 August 2022


id: jnsps-951
author: Ajaelu, C. J.; Oyedele, O.; Ikotun, A. A.; Faboro, E. O.
date: 2022-12-22
pages: 9
extension: .pdf
mime: application/pdf
words: 5750
sentence: 293
flesch: 57
cache: cache/jnsps-951.pdf
txt: txt/jnsps-951.txt
title:
  Safranin O dye removal using Senna fistula activated biomass: Kinetic, equilibrium and thermodynamic studies

summary:
  This study with our previous research on Safranin O dye adsorption em- ploying the African Border tree After SO dye adsorption, this band has shifted to a higher fre- quency of 1744 cm−1 and also appeared as a strong band.


id: jnsps-957
author: Orverem, J. M.; Haruna, Y.; Abdulhamid, B. M.; Adamu, M. Y.
title: The Use of Differential Forms to Linearize a Class of Geodesic Equations
date: 2022-10-08
pages: 6
extension: .pdf
mime: application/pdf
words: 4528
sentence: 259
flesch: 73
cache: cache/jnsps-957.pdf
txt: txt/jnsps-957.txt
summary:
  Differential forms are used to linearize a class of geodesic differential equations in this research. Sci. 4 (2022) 957 Journal of the Nigerian Society of Physical Sciences The Use of Differential Forms to Linearize a Class of Geodesic Equations J. M. Orverema,b,∗, Y. Harunaa, B. M. Abdulhamida, M. Y. Adamua aDepartment of Mathematical Sciences, Abubakar Tafawa Balewa University Bauchi, Bauchi State, Nigeria bDepartment of Mathematical Sciences, Federal University Dutsin-Ma, Katsina State, Nigeria Abstract Lie was the first to consider linearization of differential equations many years ago.


id: jnsps-9
author: Ibrahim, Yusuf
date: 2019-05-16
pages: 16
extension: .pdf
mime: application/pdf
words: 13406
sentence: 701
flesch: 90
cache: cache/jnsps-9.pdf
txt: txt/jnsps-9.txt
title:
  Strong Convergence Theorems for Split Common Fixed Point Problem of Bregman Generalized Asymptotically Nonexpansive Mappings in Banach Spaces

summary:
  [kn + 1] 4p (zn, v) + µn; 4p(zn, v) ≤4p(xn, v)}, xn+1 = Π p Cn+1 (x1), n ≥ 1 (71) where λn =  1 ‖J pE2 (I−ΠpCn T n )xn‖ , xn , 0 〈J pE2 (I−ΠpCn T n )xn,xn−Π p Cn T n xn〉p−1 ‖J pE2 (I−ΠpCn T n )xn‖p , xn = 0 and γ ∈ (0, 1) and τn = 1 ‖xn‖p−1 are chosen such that ρE∗1 (τn) = γ 2qGq × 〈J pE2 (I − Π p Cn T n)xn, xn − Π p Cn T n xn〉 ‖xn‖p‖J p E2 (I − ΠpCn T n)xn‖ , and {αn} ⊂ (0, 1) satisfies lim inf n→∞ αn(1 − αn) > 0. Axn − Π p ACn T n Axn〉 −λn〈(J p E2 (I − ΠpACn T n)Axn, Axn − Π p ACn T n Axn〉 + λn〈(J p E2 (I − ΠpACn T n)Axn, Axn〉 = λn〈(J p E2 (I − ΠpACn T n)Axn, (Av − Axn) − (Π p ACn T n Axn − Axn)〉 −λn〈(J p E2 (I − ΠpACn T n)Axn, Axn − Π p ACn T n Axn〉 + λn〈(J p E2 (I − ΠpACn T n)Axn, Axn〉 = −λn〈(J p E2 (ΠpACn T n − I)Axn, (Av − Axn) − (Π p ACn T n Axn − Axn)〉 −λn〈(J p E2 (I − ΠpACn T n)Axn, Axn − Π p ACn T n Axn〉 + λn〈(J p E2 (I − ΠpACn T n)Axn, Axn〉.


id: jnsps-924
author: Salawu, S. O.; Kareem, R. A.; Ajilore, J. O.
date: 2022-10-08
pages: 10
extension: .pdf
mime: application/pdf
words: 5816
sentence: 339
flesch: 60
cache: cache/jnsps-924.pdf
txt: txt/jnsps-924.txt
title:
  Eyring-Powell MHD nanoliquid and entropy generation in a porous device with thermal radiation and convective cooling

summary:
  [29] E.O. Fatunmbi, A.T. Adeosun & S.O. Salawu, “Irreversibility analysis for Eyring–Powell nanoliquid flow past magnetized Riga device with nonlin- ear thermal radiation”, Fluid 6 (2021) 416. [17] T. M. Agbaje, S. Mondal, S.S Motsa & P. Sibanda, “A numerical study of unsteady non-Newtonian Powell-Eyring nanofluid flow over a shrinking sheet with heat generation and thermal radiation”, Alexandria Engin.


id: jnsps-992
author: Ibor, Ayei; Edim, Edim; Ojugo, Arnold
title: Secure Health Information System with Blockchain Technology
date: 2023-04-18
pages: 8
extension: .pdf
mime: application/pdf
words: 5646
sentence: 284
flesch: 52
cache: cache/jnsps-992.pdf
txt: txt/jnsps-992.txt
summary:
  DOI:10.46481/jnsps.2023.992 Keywords: blockchain, health information system, distributed databases, encryption algorithms, medical records Article History : Received: 16 August 2022 Received in revised form: 06 November 2022 Accepted for publication: 06 November 2022 Published: 29 April 2023 Inter- action between the patient and health personnel, including hav- ing access to medical records shapes a crucial piece of the fo- cal activities underlying health information systems.


id: jnsps-999
author: Ugbe, F. C.; Ominigbo, O. E.; Akano, A. O.
title: Tectonic Setting of the Syenite Around Igarra, Southwestern Nigeria: Constraints from Geochemistry
date: 2023-02-24
pages: 10
extension: .pdf
mime: application/pdf
words: 6286
sentence: 288
flesch: 54
cache: cache/jnsps-999.pdf
txt: txt/jnsps-999.txt
summary:
  Given the orogenic to post-orogenic signatures shown from the discrimination plots for the tectonic setting, we pro- Figure 6: Hacker diagram (major oxides vs. SiO2) the Igarra syenites Figure 7a: Primitive-mantle normalized trace elements pattern for Igarra syenites [chondrite normalization values after 24] pose that although the emplacement of the Igarra syenite com- menced during the active phase of the Pan-African reactivation (probably towards the end of the orogeny), the formation and evolution of the rock continued into the early post-orogenic pe- riod. Sci. 5 (2023) 999 2 try rocks – granites, gneisses, and schists


id: jnsps-911
author: Khalil, Samy A.
title: Performance Evaluation and Statistical Analysis of Solar Energy Modeling: A Review and Case Study
date: 2022-10-09
pages: 28
extension: .pdf
mime: application/pdf
words: 21516
sentence: 1465
flesch: 83
cache: cache/jnsps-911.pdf
txt: txt/jnsps-911.txt
summary:
  [92] F. J. Newland, “A study of solar radiation models for the coastal region of South China”, Solar Energy 43 (1989) 227. http://dx.doi.org/10.1016/0038-092X(89) 90022-4. [93] K. K. Gopinathan & A. Soler “A sunshine dependent global insolation model for latitudes between 60◦N and 70◦N’, Renew Energy 2 (1992) 401. http://dx.doi. Sci. 4 (2022) 911 Journal of the Nigerian Society of Physical Sciences Performance Evaluation and Statistical Analysis of Solar Energy Modeling: A Review and Case Study Samy A. Khalil∗ Solar and Space Department, National Research Institute of Astronomy and Geophysics (NRIAG), 11421, Helwan, Cairo, Egypt Abstract The main target of this research is a quantitative review of literature on global solar radiation (GSR) models available for different stations around the world.


id: jnsps-915
author: Ogunyemi, B. T.; Ojo, F. K.
date: 2023-01-14
pages: 12
extension: .pdf
mime: application/pdf
words: 7616
sentence: 385
flesch: 50
cache: cache/jnsps-915.pdf
txt: txt/jnsps-915.txt
title:
  Corrosion Inhibition Potential of Thiosemicarbazide Derivatives on ALuminium: Insight from Molecular Modelling and QSARs Approaches

summary:
  Their performance as corrosion inhibitors were evaluated using their calculated quantum chemical parameters such as molecular weight, softness, electronegativity, dipole moments, hardness, bandgap energy (∆E), highest occupied molecular orbital energy (EHOMO), and the lowest unoccupied molecular orbital energy (ELU MO). Over the years, painting, cathodic and anodic protec- tion, galvanizing, and the use of corrosion inhibitors (CIs), have been explored to alleviate the corrosion problem


# url

id: jnsps-112
domain: www.gfz-potsdam.de
url:
  http://www.gfz-potsdam.de/en/section/earthsmagnetic-field/data-products-services/kp-index/qd-days/qddays-since-2010/)


id: jnsps-173
domain: www.cdc.gov
url:
  https://www.cdc.gov/coronavirus/2019ncov/covid-data/investigations-discovery/assessing-risk-factors.html


id: jnsps-787
domain: towardsdatascience.com
url:
  https://towardsdatascience.com/review-mobilenetv2-light-weightmodel-image-classification-8febb490e61c


id: jnsps-702
domain: virological.org
url:
  https://virological.org/t/preliminary-genomic.characterization-of-anemergent-sars-cov-2-lineage-in-the-uk-defined-by-a-novel-set-of-spikemutation/563


id: jnsps-702
domain: virological.org
url:
  https://virological.org/t/genomic-characterisation-ofan-emergent-sars-cov-2-lineage-in-manaus-preliminary-findings/586


id: jnsps-702
domain: www.sciencemag.org
url:
  https://www.sciencemag.org/news/2021/02/south-africasuspends-use-astrazenecas-covid-19-vaccine-after-it-fails-clearlystop?utm


id: jnsps-364
domain: www.mckinsey.com
url:
  https://www.mckinsey.com/industries/chemicals/our-insights/howplastics-waste-recycling-could-transform-the-chemical-industry


id: jnsps-364
domain: www.mt.com
url:
  https://www.mt.com/hk/en/home/products/l1autochemproducts/chemical-synthesis-and-process-developmentlab-reactors/continuous-stirred-tank-reactors-cstr.html


id: jnsps-769
domain: www.springerprofessional.de
url:
  https://www.springerprofessional.de/en/credit-card-fraud-detectionusing-convolutional-neural-networks/10799390


id: jnsps-883
domain: www.un.org
url:
  https://www.un.org/en/food-systems-summit/news/2021-going-be-badyearworldhunger#:∼:text=today%2c%20the%20un%20world%20


id: jnsps-883
domain: www.usgs.gov
url:
  https://www.usgs.gov/special-topics/remotesensing-phenology/science/ndvi-foundation-remote-sensing-phenology


# ent

id: jnsps-100
sid: 41
eid: 7
type: GPE
entity:
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id: jnsps-100
sid: 41
eid: 8
type: PERSON
entity:
  


id: jnsps-100
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entity:
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id: jnsps-1264
sid: 237
eid: 5
type: ORG
entity:
  génie électrique journal sur l’enseignement des sciences et technologies de l’information et des systèmes


id: jnsps-364
sid: 334
eid: 5
type: ORG
entity:
  mckinsey & co. https://www.mckinsey.com/industries/chemicals/our-insights/howplastics-waste-recycling-could-transform-the-chemical-industry


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eid: 1
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id: jnsps-86
sid: 285
eid: 1
type: MONEY
entity:
  186–196 193 


id: jnsps-86
sid: 299
eid: 1
type: ORG
entity:
    


