Summary iq.unesp.br/ecletica | Vol. 46 | n. 2 | 2021 | SUMMARY EDITORIAL BOARD ...................................................................................................... 3 EDITORIAL ................................................................................................................... 4 DATABASE ................................................................................................................... 5 INSTRUCTIONS FOR AUTHORS ................................................................................... 6 ORIGINAL ARTICLES Phytochemical and antibacterial investigation of Moringa oleifera seed: experimental and computational approaches ...................................................................................................................... 17 Sunday Adewale Akintelu, Aderonke Similoluwa Folorunso, Abel Kolawole Oyebamiji Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid ................................................................................................ 26 José Alberto Paris Junior, Ana Júlia Salvador Rocchi, Bruno Torquato Biagioni, Maurício Cavicchioli, Rachel Temperani Amaral Machado, Fernando Rogério Pavan, Pedro Paulo Corbi, Wilton Rogério Lustri, Douglas Henrique Pereira, Antonio Carlos Massabni Nitrogen, phosphorous and potassium polymeric microparticles: application and validation of analytical methods for determination of a promising fertilizer ............................................................ 36 Júnior Olair Chagas, José Messias Gomes, Júlia Helena Valadares Rodrigues, Isabela Cristina de Matos Cunha, Nathalie Ferreira Silva de Melo, Gilmare Antônia da Silva, Fabiana Aparecida Lobo Heterogeneous photodegradation of bisphenol A and ecotoxicological evaluation post treatment .. 48 Bianca Veloso Goulart, Patrícia Maralyne Lopes Lisboa Fagundes, Amanda Rosa Peres, Alessandra Carolina da Costa, Ana Lúcia Fonseca, Márcia Matiko Kondo, Sandro José de Andrade Ultrasound-assisted extraction for the determination of α-linolenic and linoleic acid in vegetable oils by high performance liquid chromatography ......................................................................................... 57 Elvis Gilmar Gonzales-Condori, Rosa Alvarez-Gonzales, Stamber Alvaro Ramírez-Revilla http://revista.iq.unesp.br/ojs/index.php/ecletica/index