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. 2016 Oct 21;14:72. doi: 10.1186/s12951-016-0224-7

Fig. 6.

Fig. 6

Antibacterial effects of MCSNs and M-CHX against planktonic E. faecalis. a comparisons of CFUs count among groups; b representative image of CFUs of negative control groups; c–e representative images of CFUs of 1 (c), 2 (d), 5 (e) mg/mL of MCSNs; f–h representative images of CFUs of 1 (f), 2 (g), 5 (h) mg/mL of M-CHX; i–k representative images of CFUs of 0.005 % (i), 0.01 % (j), 0.02 % (k) of CHX; BLK: negative control; *p < 0.05