Microplasma-Assisted Growth of Colloidal Silver Nanoparticles for Enhanced Antibacterial Activity

2013 ◽  
Vol 11 (1) ◽  
pp. 44-51 ◽  
Author(s):  
Ruixue Wang ◽  
Shasha Zuo ◽  
Weidong Zhu ◽  
Shan Wu ◽  
Weifeng Nian ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles

Biosynthesis of colloidal silver nanoparticles: their characterization and antibacterial activity

2016 ◽  
Vol 2 (3) ◽  
pp. 035004 ◽  
Author(s):  
C S Shivananda ◽  
S Asha ◽  
R Madhukumar ◽  
S Satish ◽  
B Narayana ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles

scholarly journals Retraction Note to: Biosynthesis of colloidal silver nanoparticles: Their characterization and potential antibacterial activity

2021 ◽  
Author(s):  
Chikkapura Shekarappa Shivananda ◽  
Sangappa Asha ◽  
Rajappa Madhukumar ◽  
Sreedharamurthy Satish ◽  
Badiadka Narayana ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles

Biosynthesis of colloidal silver nanoparticles: Their characterization and potential antibacterial activity

2016 ◽  
Vol 24 (8) ◽  
pp. 684-690 ◽  
Author(s):  
Chikkapura Shekarappa Shivananda ◽  
Sangappa Asha ◽  
Rajappa Madhukumar ◽  
Sreedharamurthy Satish ◽  
Badiadka Narayana ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles

Green synthesis of colloidal silver nanoparticles through electrochemical method and their antibacterial activity

2016 ◽  
Vol 181 ◽  
pp. 173-177 ◽  
Author(s):  
Dao Tri Thuc ◽  
Tran Quang Huy ◽  
Luc Huy Hoang ◽  
Bui Cong Tien ◽  
Pham Van Chung ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Green Synthesis ◽  
Electrochemical Method ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles

Antibacterial Activity of Biodegradable Particles based on Chitosan Containing Colloidal Silver

2020 ◽  
Vol 36 (4) ◽  
pp. 87-93
Author(s):  
V.Yu. Reshetova ◽  
A.F. Krivoshchepov ◽  
I.A. Butorova ◽  
N.B. Feldman ◽  
S.V. Lutsenko ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Polymer Matrix ◽  
Adipic Acid ◽  
Antibacterial Effect ◽  
Academic Excellence ◽  
Colloidal Silver ◽  
Scanning Electron Microscopy Data ◽  
Covalent Bonds ◽  
Agar Diffusion Test

Chitosan beads with colloidal silver nanoparticles inclued in the polymer matrix have been obtained by the introduction of chitosan into an acidified nanosilver sol. Dual interconnection of drops of the resulting solution was then carried out by ionotropic gelation at the first stage and covalent crosslinking of the polymer matrix with adipic acid at the second stage. The surface morphology of the obtained beads was studied by scanning electron microscopy. Data of Fourier transform IR spectroscopy confirmed the formation of covalent bonds between chitosan and adipic acid. The antibacterial activity of obtained beads against S. aureus and E. coli was evaluated using agar diffusion test. It was shown that the сhitosan beads modified with nanostructured silver exhibited an antibacterial effect against the tested strains, and they can be used as a basis for creating biodegradable wound healing dressings with a prolonged antibacterial effect. chitosan, silver nanoparticles, antibacterial activity, wound dressings This work was supported by the "Russian Academic Excellence Project 5-100". The study was carried out with the financial support of the Russian Foundation for Basic Research in the framework of the Scientific Project no. 18-29-18039.

scholarly journals Influence of dose on particle size of colloidal silver nanoparticles synthesized by gamma radiation

2010 ◽  
Vol 79 (12) ◽  
pp. 1203-1208 ◽  
Author(s):  
Kazem Naghavi ◽  
Elias Saion ◽  
Khadijeh Rezaee ◽  
Wan Mahmood Mat Yunus
Keyword(s):  
Particle Size ◽  
Silver Nanoparticles ◽  
Gamma Radiation ◽  
Colloidal Silver ◽  
Colloidal Silver Nanoparticles
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