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. 2020 Sep 25;9(10):784. doi: 10.3390/pathogens9100784

Figure 4.

Figure 4

Inhibition of mixed biofilm growth on functionalized silicone elastomer sheets. The dose response inhibition was demonstrated by a resazurin reduction assay (% viability) on functionalized elastomers at different concentrations of AgNPs (0 to 2 ppm), showing the inhibition of the mixed biofilms in a dose response manner. Error bars represent standard deviation (SD) of the means.