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. 2013 May 30;8(5):e64060. doi: 10.1371/journal.pone.0064060

Figure 2. 4-h EC50 values (endpoint: growth inhibition; note the logarithmic scale) for different silver formulations to bacteria.

Figure 2

nAg-PVP states for PVP-coated AgNPs and nAg-Col for collargol. Concentrations are nominal. Data represent the average ± SD (n = 3), p-values denote statistically significant differences between different bacteria (ANOVA).