Synthesis of silver nanoparticles from Bacillus brevis (NCIM 2533) and their antibacterial activity against pathogenic bacteria.

Item request has been placed! ×
Item request cannot be made. ×
loading   Processing Request
Read More Add to Saved list
  • Additional Information
    • Source:
      Publisher: Academic Press Country of Publication: England NLM ID: 8606191 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1096-1208 (Electronic) Linking ISSN: 08824010 NLM ISO Abbreviation: Microb Pathog Subsets: MEDLINE
    • Publication Information:
      Original Publication: London ; Orlando : Academic Press, c1986-
    • Subject Terms:
      Anti-Bacterial Agents/*metabolism ; Brevibacillus/*metabolism ; Nanoparticles/*chemistry ; Nanoparticles/*metabolism ; Salmonella typhi/*drug effects ; Silver/*metabolism ; Staphylococcus aureus/*drug effects; Microbial Sensitivity Tests ; Microscopy, Atomic Force ; Microscopy, Electron, Scanning ; Spectrum Analysis ; Surface Plasmon Resonance
    • Abstract:
      The present study is focused on the biological synthesis of silver nanoparticles (AgNPs) from the Bacillus brevis (NCIM 2533) was investigated. The synthesized AgNPs were characterized by various spectroscopic and microscopic techniques and confirmed the AgNPs having the surface Plasmon resonance peak at 420 nm and in the size range of 41-68 nm with spherical in shape by AFM and SEM analysis. It was confirmed and ascertained the presence of bioactive compounds in the AgNPs using TLC and FTIR. The In-vitro antibacterial activity of AgNPs showaed potential antibacterial property against multi-drug resistant pathogens such as Salmonella typhi and Staphylococcus aureus. The biosynthesized AgNPs could be utilized as antimicrobial agents for effective disease management.
      (Copyright © 2018 Elsevier Ltd. All rights reserved.)
    • Contributed Indexing:
      Keywords: Antimicrobial activity; Bacillus brevis; Biosynthesis; Human pathogen; Multi-drug resistant; Silver nanoparticles
    • Accession Number:
      0 (Anti-Bacterial Agents)
      3M4G523W1G (Silver)
    • Publication Date:
      Date Created: 20180207 Date Completed: 20180824 Latest Revision: 20220410
    • Publication Date:
      20221213
    • Accession Number:
      10.1016/j.micpath.2018.01.038
    • Accession Number:
      29407231