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. 2017 Sep 6;7(9):261. doi: 10.3390/nano7090261

Figure 5.

Figure 5

(A,B) Antibacterial effects of Ag–SiO2 composite-impregnated gauze (Ag–SiO2-G) against MRSA (A) and E. coli (B) in the agar diffusion assay. The black and white numbers represent the sizes of the dressings and the produced IZs in mm, respectively. The white arrow points to the small IZ produced by the commercial Ag-containing dressing (CSD) (Hansaplast) against E. coli. (C) The corrected inhibition zones (CIZs) of Ag–SiO2-G and CSD.