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. 2011 Jul 27;4(4):185–191. doi: 10.1007/s12154-011-0063-9

Fig. 4.

Fig. 4

Antibacterial and sporocidic activity of AgNps/PVP prepared via chemical reduction against S. aureus, E. coli; P. aeruginosa and spore of B. subtilis at different silver concentrations: 1 0.98 mg/mL on the top, 2 1.96 mg/mL on the left, and 3 3.92 mg/mL on the right