Synthesis of silver nanoparticles by chemical and biological methods and their antimicrobial properties

被引：283

作者：

Gudikandula, Krishna ^{[1
]}

Maringanti, Singara Charya ^{[1
]}

机构：

[1] Kakatiya Univ, Dept Microbiol, Warangal 506009, Andhra Pradesh, India

来源：

JOURNAL OF EXPERIMENTAL NANOSCIENCE | 2016年 / 11卷 / 09期

关键词：

silver nanoparticles; chemical reduction; biological reduction; antibacterial activity; EXTRACELLULAR BIOSYNTHESIS; FUNGUS; REDUCTION; MECHANISM;

D O I：

10.1080/17458080.2016.1139196

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Biogenic synthesis of nanoparticles offers an attractive alternate to chemical synthesis methods. Various hazard free, eco-friendly methods of synthesis of silver nanoparticles are in operation. In chemical reduction methods, the reducing agent is a chemical solution, whereas in biological ones, the collection of enzymes, especially nitrate reductase, plays this role. The highest antibacterial activity of silver nanoparticles synthesised by chemical and biological methods was found in Staphylococcus aureus and Escherichia coli. The paper aims to discuss some fundamental issues about non-biological methods and benefits about biological methods for silver nanoparticles synthesis and their antibacterial studies.

引用

页码：714 / 721

页数：8

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