The Effect of Charge at the Surface of Silver Nanoparticles on Antimicrobial Activity against Gram‐Positive and Gram‐Negative Bacteria: A Preliminary Study

Abbaszadegan, Abbas; Ghahramani, Yasamin; Gholami, Ahmad; Hemmateenejad, Bahram; Dorostkar, Samira; Nabavizadeh, Mohammadreza; Sharghi, Hashem

doi:10.1155/2015/720654

Public

The Effect of Charge at the Surface of Silver Nanoparticles on Antimicrobial Activity against Gram‐Positive and Gram‐Negative Bacteria: A Preliminary Study

Published in Journal of Nanomaterials • Jan 1, 2015

Authors:

Abbas Abbaszadegan

Yasamin Ghahramani

Ahmad Gholami

Abstract

The bactericidal efficiency of various positively and negatively charged silver nanoparticles has been extensively evaluated in literature, but there is no report on efficacy of neutrally charged silver nanoparticles. The goal of this study is to evaluate the role of electrical charge at the surface...

Subject

Gram

Materials science

Gram-negative bacteria

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