Fig. 3

Antimicrobial activity of ZnO@MgO NPs (N), extract (E), and antibiotic/antifungal as a positive control (C) against microorganisms under test. The impact of DMSO as a negative control (NC) with a well-defined zone.
Antimicrobial activity of ZnO@MgO NPs (N), extract (E), and antibiotic/antifungal as a positive control (C) against microorganisms under test. The impact of DMSO as a negative control (NC) with a well-defined zone.