scholarly journals Zizyphus mauritiana Fruit Extract-Mediated Synthesized Silver/Silver Chloride Nanoparticles Retain Antimicrobial Activity and Induce Apoptosis in MCF-7 Cells through the Fas Pathway

ACS Omega ◽  
2020 ◽  
Vol 5 (32) ◽  
pp. 20599-20608
Author(s):  
Syed Rashel Kabir ◽  
AKM Asaduzzaman ◽  
Ruhul Amin ◽  
ASM Tanbirul Haque ◽  
Rita Ghose ◽  
...  

RSC Advances ◽  
2016 ◽  
Vol 6 (77) ◽  
pp. 73197-73202 ◽  
Author(s):  
Hossein Alishah ◽  
Shahram Pourseyedi ◽  
Saeed Esmaili Mahani ◽  
S. Yousef Ebrahimipour

Silver/silver chloride nanoparticles synthesized using the seed extract of Conium maculatum exhibited considerable antimicrobial activity and cytotoxicity against MCF-7 cell line.





Nanomaterials ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1962
Author(s):  
Lingjun Li ◽  
Guangli Li ◽  
Yuliang Cao ◽  
Yvonne Yanwen Duan

High-definition transcranial direct current stimulation (HD-tDCS) is a promising non-invasive neuromodulation technique, which has been widely used in the clinical intervention and treatment of neurological or psychiatric disorders. Sintered Ag/AgCl electrode has become a preferred candidate for HD-tDCS, but its service life is very short, especially for long-term anodal stimulation. To address this issue, a novel highly durable conductive carbon/silver/silver chloride composite (C/Ag/AgCl) electrode was fabricated by a facile cold rolling method. The important parameters were systematically optimized, including the conductive enhancer, the particle size of Ag powder, the C:Ag:PTFE ratio, the saline concentration, and the active substance loading. The CNT/Ag/AgCl-721 electrode demonstrated excellent specific capacity and cycling performance. Both constant current anodal polarization and simulated tDCS measurement demonstrated that the service life of the CNT/Ag/AgCl-721 electrodes was 15-16 times of that of sintered Ag/AgCl electrodes. The much longer service life can be attributed to the formation of the three-dimensional interpenetrating conductive network with CNT doping, which can maintain a good conductivity and cycling performance even if excessive non-conductive AgCl is accumulated on the surface during long-term anodal stimulation. Considering their low cost, long service life, and good skin tolerance, the proposed CNT/Ag/AgCl electrodes have shown promising application prospects in HD-tDCS, especially for daily life scenarios.



2021 ◽  
pp. 2001229
Author(s):  
Jonas F. Kurniawan ◽  
Boris Tjhia ◽  
Vincent M. Wu ◽  
Andrew Shin ◽  
Nathan L. J. Sit ◽  
...  




1960 ◽  
Vol 73 (2) ◽  
pp. 302 ◽  
Author(s):  
D. N. O'Connell ◽  
Bernard Tursky


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