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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2018: 95.39
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2018: 95.39
For more details click here

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Original Research Articles

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 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2016.5(8): 802-810
DOI: http://dx.doi.org/10.20546/ijcmas.2016.508.089


Characterization and Antimicrobial Efficiency of Silver Nanoparticles Based Reduction Method
Baref Zahir Rashid1*, Rebin Azad Omar2 and Shameran Jamal Salih3
1Technical Institute, Department of Pharmacy, Wrme St. , Mardin 327, Alley 76, Sulemaniyah, Kurdistan Region-Iraq
2Department of Biology, Faculty of Science and Health, Koya University, University  Park, Danielle Mitterrand Boulevard, Koya KOY45AB64, Kurdistan Region-Iraq
3Department of Chemistry, Faculty of Science and Health, Koya University, University  Park, Danielle Mitterrand Boulevard, Koya KOY45AB64, Kurdistan Region-Iraq
*Corresponding author
Abstract:

This  work  demonstrates  the  use  of  a  new Ag-NPs synthesized from reduction method of silver nitrate,  for  efficient ability and activity against various pathogenic bacteria.  Here, this  research  is  done  in  with  the purpose  of  synthesizing  silver  nanoparticles while  studying  its antimicrobial  properties on Gram  positive  and Gram negative bacteria. Sodium borohydride has been used for the reduction and capping of silver nanoparticles. The reduction process of Ag+ to Ag0 was observed by the change of color from clear yellow to cloudy gray. In addition, the synthesized of Ag-NPs followed by the characterization of the silver nanoparticles using UV-Vis, XRD pattern and CFU have been calculated. Antimicrobial activity of Ag-NPs was done by well diffusion method against pathogenic organism like Salmonella typhi. Finally, the optimum temperature has also determined which was 40°C. This work confirms that Ag-NPs have the antimicrobial efficacy.


Keywords: Antimicrobial efficiency, Reduction method, Silver Nanoparticles, Surface Plasmon
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How to cite this article:

Baref  Zahir Rashid, Rebin Azad Omar and Shameran Jamal Salih. 2016. Characterization and Antimicrobial Efficiency of Silver Nanoparticles Based Reduction Method.Int.J.Curr.Microbiol.App.Sci. 5(8): 802-810. doi: http://dx.doi.org/10.20546/ijcmas.2016.508.089