Evaluation of the antimicrobial mechanism of biogenic selenium nanoparticles against .

Selenium nanoparticles (SeNPs) can be biosynthesized by most Lactic acid bacteria thereby converting toxic sodium into SeNPs. However, few studies have reported the antimicrobial activity of biogenic SeNPs against which are the main species of psychrotrophic bacteria in raw milk. This study reported the synthesis and characterization of SeNPs from ZK-AS 1.