Fig. 4 | Scientific Reports

Fig. 4

From: Engineering of self-assembled silver-peptide colloidal nanohybrids with enhanced biocompatibility and antibacterial activity

Fig. 4

Evaluation of the antibacterial activity of Ag-IFH nanohybrids by Well Diffusion Method and MIC, (a) Zone inhibition in Escherichia coli growth, (b) Zone inhibition in Staphylococcus aureus growth, (c,d) In-vitro antimicrobial activity of nanohybrids against Escherichia coli and Staphylococcus aureus, there is a decrease in the growth of bacterial cultures with increasing concentration of nanohybrids, (e, f) SEM images of treated Escherichia coli and Staphylococcus aureus. The scale bar is 1 μm.

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