id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bibechana-61208	Pakka, Sangita; Magar, Akash Budha; Shrestha, Deepa; Sharma, Tinky; Sharma, Khaga Raj	Phytochemical Analysis and Biological Activities of Solvent Extracts of Two Traditionally Used Medicinal Plants	2024	11	.pdf	application/pdf	6594	399	64	The concentration of plant extract or fraction that scavenges 50% of available free radical (IC50) Sangita Pakka et al./ BIBECHANA 21 (2024) 113-123 118 Table 4: TPC, TFC, and half maximal inhibitory concentration (IC50) in DPPH assay of plant extracts and fractions Plant extracts and fractions TPC (mg GAE/g) TFC (mg QE/g) IC50 (/) ALC 383.72 ± 7.31a,b 43.33 ± 0.14a 51.91 ± 1.09 ALE 131.34 ± 3.82 207.33 ± 0.34 139.70 ± 2.30 ALD 93.6 ± 3.97 15.41 ± 0.44b,c 119.91 ± 0.41 ASC 295.57 ± 0.54c 42.48 ± 1.09a,d 71.86 ± 1.67 ASE 390.98 ± 5.32a,d 138.58 ± 0.53 36.17 ± 0.92a ASD 374.32 ± 5.72b,d 13.89 ± 0.32b,e 83.59 ± 1.57 PLC 39.5 ± 1.18e 40.58 ± 0.58d 374.7 ± 0.55 PLD 177.05 ± 7.91 13.44 ± 0.18c,e 177 ± 0.72 PLH 60.39 ± 3.48e 30.96 ± 0.18 315.3 ± 0.45 PSC 271.58 ± 5.83c 37.22 ± 0.19 35.65 ± 0.61a Quercetin # # 3.28 ± 0.89 ALE, B. asiatica ethyl acetate leaf fraction; ALD, B. asiatica dichloromethane leaf fraction; ASE, B. asiatica ethyl acetate stem fraction; ASD, B. asiatica dichloromethane stem fraction; PLD, B. paniculata dichloromethane leaf fraction; PLH, B. paniculata hexane stem fraction; * positive control; #, value not measured; Values are the mean ± SE (n=3); values marked by the same letter within the same column are not significantly different at p < 0.05. ranged from 35.65±0.61 in PSC to 315.30±0.45 µg/mL in PLC (Table 4). 20 µL each of different concentrations of standard (10 µg/mL to 100 µg/mL gallic acid solutions in methanol) and plant extracts (500 µg/mL in 50% DMSO) were loaded in separate bores of a 96 well plate in triplicates.	cache/bibechana-61208.pdf	txt/bibechana-61208.txt