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Fig. 2 | Journal of Animal Science and Biotechnology

Fig. 2

From: Zinc phosphate-based nanoparticles as a novel antibacterial agent: in vivo study on rats after dietary exposure

Fig. 2

In vitro Zn NPs and ZnO antibacterial testing. a Bacterial counts after 24 h cultivation with 5 mmol/L zinc compounds. b Digital photographs of MRSA colonies on plates. c Fluorescence microscopy of live and dead cells (SYTO 9, green) and dead cells (PI, red), scale bar is 20 μm. The Zn NPs and ZnO inhibition effect on d E. coli, e S. aureus, and f MRSA (mean ± SD, n = 3)

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