FIGURE 5.

Antibacterial potential of ZnO-NR-DAS against sensitive as well as methicillin resistant S. aureus. The residual MRSA ATCC BAA 1708 surviving after exposure to various forms of ZnO-NR-DAS combination depicted as colony forming unit. ∗∗P ≤ 0.01, ∗∗∗P ≤ 0.001.