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A COMPARATIVE ANALYSIS OF ANTIMICROBIAL ACTIVITY OF SILVER NANOPARTICLES FROM POMEGRANATE SEED, PEEL, AND LEAVES

Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.4, No. 7)

Publication Date:

Authors : ; ; ;

Page : 733-743

Keywords : Green Synthesis.Pomegranate seed; peel and l;

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Abstract

The green synthesis of silver nanoparticles using plant extract has more advantages because they are eco - friendly, easily availability and cost efficient. The bio synthesis of silver nanoparticles using pomegranate seed, peel and leaf its act as a reducing agent as well as capping agent from 1mM AgNO3 has been investigated. The formation of silver nanoparticles was characterized by UV - vis spectrum. The morphology was characterized by scanning electron microscopy (SEM), energy dispersive X - ray analysis (EDAX) and X - ray diffraction (XRD), with the active function al groups present in the synthesized silver nanoparticles being confirmed by Fourier Transform Infra - red (FTIR) spectroscopy. Moreover, their antibacterial activity was evaluated against Pseudomonas, Bacillus cereus, staphylococcus albus and proteus pathog ens. And anti - fungal activity was evaluated against Candida Tropical and Aspergillus. The applications of silver nanoparticles have the medical application like wound dressings, surgical instrument

Last modified: 2015-07-20 23:07:02