Fig. 2From: Novel silver metformin nano-structure to impede virulence of Staphylococcus aureusInhibition of biofilm formation in S. aureus by 1/10 MICs of the tested agents. Optical density was measured at 570 nm. Significant reduction of biofilm formation was found with 1/10 MICs of the tested inhibitors in the tested bacteria compared to controls. The data shown represent the means ± standard errors. *P < 0.05, ns; non-significantBack to article page