Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative photographs of bactericidal activity of silver nanoparticles at different concentrations. Photographs depict bactericidal activity of silver nanoparticles at different concentrations against (A) E. coli and S. aureus and (B) bacterial growth curve of E. coli and S. aureus in LB media with different concentrations of silver nanoparticles.
Abbreviations: LB, luria-bertani; OD, optical density.
