National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692 Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Nanobiotechnology in the development of nanoparticles is of considerable prominence to enlarge their biological solicitations. At present, a wide array of metal nanoparticles has been synthesized by using biogenic enzymatic methods. In the present study, Ag nanoparticles were green synthesized by using the aqueous leaf extract of Eucalyptus gunni. Further, the NPs were characterized by UV-Visible spectroscopy, FT-IR spectroscopy, X-ray diffraction (XRD), and Scanning Electron Microscopy (SEM). The antibacterial activity of the biosynthesized Ag nanoparticles was tested against Staphylococcus aureus, Bacillus cereus, Escherichia coli and Pseudomonas aeruginosa. Maximum antagonistic activity was observed against Escherichia coli. Thus the biogenic nanoparticles can be sight seen in biomedical applications devoid of adverse side effects.
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