Green synthesis,characterization and antimicrobial activity of silver nanoparticles using methanolic root extracts of Diospyros sylvatica

被引：0
|
作者：
Lakshmi Pethakamsetty [1 ]
Kalyani Kothapenta [1 ]
Hanumanta Rao Nammi [2 ]
Lakshmi Kalyani Ruddaraju [3 ]
Pratap Kollu [4 ]
Soon Gil Yoon [5 ]
Sri Venkata Narayana Pammi [5 ]
机构：
[1] Department of Microbiology,College of Science and Technology,Andhra University
[2] DST-PURSE Programme Advanced Analytical Laboratory,Andhra University
[3] Sri Vishnu College of Pharmacy,Department of Pharmaceutical Technology  4. DST-INSPIRE Faculty,Department of Metallurgical Engineering & Materials Science,Indian Institute of Technology Bombay 
来源：
Journal of Environmental Sciences | 2017年 / 55卷 / 05期
关键词：
Root extract; Silver nanoparticles; Antimicrobial properties;
D O I：
暂无
中图分类号：
R914.5 [有机合成药物化学]; R96 [药理学];
学科分类号：
100602 ; 100701 ; 100706 ;
摘要：
The current research study focuses to formulate the biosynthesized silver nanoparticles for the first time from silver acetate using methanolic root extracts of Diospyros sylvatica,a member of family Ebenaceae. TEM analysis revealed the average diameter of Ag NPs around 8 nm which is in good agreement with the average crystallite size(10 nm)calculated from X-ray Diffraction(XRD)analysis. Further the study has been extended to the antimicrobial activity against test pathogenic Gram(+)ve,Gram(-)ve bacterial and fungal strains. The bioinspired Ag-NP showed promising activity against all the tested bacterial strains and the activity was enhanced with increased dosage levels.
引用
收藏
页码：157 / 163
页数：7
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