Plant Extract Based on Deep Eutectic Solvent-Mediated Biosynthesis of Silver Nanoparticles: Cytotoxicity and Antibacterial Effects

Figure 8

Antibacterial activity of “green” synthesized AgNPs via agar disk diffusion in Gram-negative bacteria (Escherichia coli): (a) distilled water, (b) synthesized AgNPs with grape pomace extract obtained by P-GPE, and (c) antibiotic (aztreonam) (Petri dishes were incubated at 37°C for 24 hours).

(a)

(b)

(c)