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	Provedor de dados Biological Sciences (1) Autor Asha, Sivaji (1) Thirunavukkarasu, Palaniyandi (1) Palavra-chave Anti-bacterial activity (1) Aqueous extract (1) Human pathogens. (1) Silver nanoparticles (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2019 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Rapid green synthesis of silver nano particles from Ziziphus mauritiana and antibacterial activity against human pathogens Biological Sciences Asha, Sivaji; Thirunavukkarasu, Palaniyandi. A novel green source Ziziphus mauritiana fresh young leaves was opted to synthesize silver nanoparticles and analyze its antibacterial activity. The bioactive compounds present in the plant extracts reduced silver ions to NPs, indicated by change in color from red to dark brown. In this study, we have successfully synthesized nanoparticles using Z. mauritiana aqueous leaf extract as a reducing agent and the reaction process of synthesized nanoparticles was monitored by UV-Vis spectroscopy. The UV-Vis absorption peak showed maximum adsorption at 420 nm confirmed the silver nanoparticles synthesis. Further characterization was carried out by FTIR and the results recorded a downward shift of absorption the bands between 400 to 4000 cm-1 indicates the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aqueous extract; Silver nanoparticles; Anti-bacterial activity; Human pathogens.. Ano: 2019 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/45262 Registros recuperados: 1 Primeira ... 1 ... Última

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