Published in: مجله علوم نانو، دوره: 3، شماره: 3
COI code: JR_NAMJ-3-3_007
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Antibacterial effect assessment of ZnS: Ag nanoparticlesNajme Parvin - Falavarjan Branch, Islamic Azad University, Isfahan, Iran
Gholamreza Amiri - Falavarjan Branch, Islamic Azad University, Isfahan, Iran
Vajihe Karbasizadeh - Falavarjan Branch, Islamic Azad University, Isfahan, Iran
Abstract:Objective(s): A large ratio of surface to volume of nanoparticles in comparison with bulk ones, will increase the cell penetration and therefore their toxicity. Materials and Methods: Chemical precipitation method was used in order to synthesis of ZnS:Ag quantum dots. Their Physical properties and characteristics were assessed by X-ray diffraction, Ultra Violet-Visible Spectrophotometer, Transmission Electron Microscope and it was shown that the obtained ZnS:Ag quantum dots are cubic with high-quality. Antibacterial effects of ZnS:Ag nanoparticles against Pseudomonas aeroginosa, Staphylococcus aureus and Salmonella typhi were investigated. Disc bacteriological tests were used in order to assessment of the antibacterial effects of ZnS:Ag nanoparticles. Results: The size of inhibition zone was different according to the type of bacteria and the concentrations of ZnS:Ag QDs. The maximum diameter was happened for S. aureus. The results of MICs obtained fromBroth Dilution for Pseudomonas aeruginosa , Staphylococcus aureus and Salmonella typhi, are 3.05 , 3.05 and 6.1 mg/ml whereas the amounts of obtained MBCs are 12.2 , 6.1 and 12.2 mg/ml respectively. Conclusion: In conclusion, by increasing the nanoparticle concentration in wells and discs, the growth inhibition and diameter of inhibition zone has also been increased.
Keywords:Antibacterial effect, Pseudomonas aeruginosa, Quantum dots, Staphylococci aureus, Salmonella typhi
COI code: JR_NAMJ-3-3_007
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Parvin, Najme; Gholamreza Amiri & Vajihe Karbasizadeh, 2016, Antibacterial effect assessment of ZnS: Ag nanoparticles, Nanomedicine Journal 3 (3), https://www.civilica.com/Paper-JR_NAMJ-JR_NAMJ-3-3_007.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Parvin, Najme; Gholamreza Amiri & Vajihe Karbasizadeh, 2016)
Second and more: (Parvin; Amiri & Karbasizadeh, 2016)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: Azad University
Paper No.: 397
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- An Investigation of the Audiovisual Translation Strategies for the Movie life of Pi from English into Persian based on Vinay and Darbelnet (1958) Model
- The Effect of Academic Qualifications on the Translation Quality Assessment on Error Analysis Model based on Liao’s (2010)
- Possibility of Using Biosynthetic-Based Fluids for Improve Drilling Operation
- Evaluation of Clay minerals in Shaley zones of Kangan Formation Comparison between XRD and Cross plotting of Log data
- Effect of Cold Plasma on Cotton Fabric Dyed with Reactive Yellow 105
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.