Green Synthesis of Silver Nanoparticles using Catharanthus roseus: Its Antioxidant and Antibacterial Properties

Anand Kumar Keshari; Atul Srivastava; Sandip Chowdhury; Ragini Srivastava

Volume 6, Issue 1 , January 2021, , Pages 17-27

https://doi.org/10.22034/nmrj.2021.01.003

Abstract
  AbstractObjectiveThe present work shows the green synthesis of silver nanoparticles using C. roseus extract and its antioxidant, free radicals scavenging and antibacterial activities. Methods The C. roseus extract synthesized silver nanoparticles (CrAgNPs) were characterized by X-ray diffractometry, ...  Read More

Fabrication and Characterization of Biosynthesized Silver Nanoparticles using Cymbopogon citratus and Evaluation of its Antioxidant, Free Radicals and Reducing Power Activity

Anand Keshari; Gaurav Pal; Samiksha Saxena; Ragini Srivastava; Vishal Srivashtav

Volume 5, Issue 2 , April 2020, , Pages 132-142

https://doi.org/10.22034/nmrj.2020.02.004

Abstract
  The study aims at synthesizing silver nanoparticles using leaf extract of Cymbopogon citratus along with the evaluation of its antioxidant, free radicals scavenging, and reducing power properties. Biosynthesized silver nanoparticles were characterized X-Ray diffractometry, Scanning Electron Microscopy, ...  Read More

Synergistic Activity of Green Silver Nanoparticles with Antibiotics

Anand Keshari; Ragini Srivastava; Sudarshan Yadav; Gopal Nath; Surendra Gond

Volume 5, Issue 1 , March 2020, , Pages 44-54

https://doi.org/10.22034/nmrj.2020.01.006

Abstract
  ObjectiveThe present work represents the green synthesis of silver nanoparticles using Withania coagulans extract and its antibacterial property. The synergy, additive, bacteriostatic and bactericidal effect of silver nanoparticles was determined against Enterococcus faecalis, Staphylococcus aureus, ...  Read More