Fig. 9From: Biogenic Synthesis, Characterization and Antibacterial Potential Evaluation of Copper Oxide Nanoparticles Against Escherichia colia–d In vitro antibacterial activity of CuO NPs a doped with ZO at ↓ and ↑ dose, b doped with AS at ↓ and ↑ doses, respectively, c efficacy %age doped with ZO and d efficacy %age doped with ASBack to article page