FIGURE 6.
Antibiofilm activity of various ZnO-NR-DAS combination. Effect of ZnO-NR-DAS combination against MRSA ATCC BAA-1708 biofilm. Growth inhibition was assessed by comparing relative metabolic activity (RMA) determined employing XTT assay; untreated control was considered to show100% activity. Experiments were performed in triplicates, results are shown mean ± SD; ∗∗P ≤ 0.01; ∗∗∗P ≤ 0.001.