文章基本信息

标题：LARVICIDAL ACTIVITY OF BIOSYNTHESIZED GOLD AND SILVER NANOPARTICLES USING ETHANOLIC EXTRACT OF Achillea santolina L. AGAINST Aedes aegypti
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作者：Hamed A Ghramh ; Rahmah N Al-Othanin ; Zubair Ahmad 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2021
卷号：30
期号：12
页码：12848-12856
语种：English
出版社：PSP Publishing
摘要：Biosynthesis of noble metallic nanoparticles (NPs) in mosquito control programme has attracted significant interest due to their environmental friendly and biocompatible properties. In this study, we investigated the syntheses of gold and silver NPsusing plant extracts of Achillea santolina L., which demonstrated good metal-reducing ability. The ob- tained NPs were characterized and analyzed by var- ious spectroscopy techniques. The morphology of AsAgNPs and AsAuNPs exhibited spherical mor- phology with average sizes of 70-80 nm and 95-100nm, respectively. As-AuNPs NPs showed high larvi- cidal toxicity compared with fourth instar larvae of A. aegypti. The biocompatible Au or Ag NPs can be applicable to future larvicides to control mosquito species.
关键词：Gold Nanoparticles;Silver Nanoparticles;Larvicidal ac- tivity;Achillea santolina L;Aedes aegypti