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

Fig. 8.

Fig. 8

Inhibition of E. faecalis on dentin. a the curve of OD value within 8 h after the direct immerse of dentin slices incubated with E. faecalis for 7 days into fresh BHI solution; b E. faecalis growth on dentin slice of negative control group; c E. faecalis growth on dentin slice of MCSNs group; d zoom-in image from the selected area in B; e zoom-in image from the selected area in C; f E. faecalis growth on dentin slice of M-CHX group; g E. faecalis growth on dentin slice of CHX group; *p < 0.05