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. 2020 Oct 22;10:18037. doi: 10.1038/s41598-020-74845-9

Figure 11.

Figure 11

Figure 11

Acridine orange assay of (A) S. mutans, (B) P. gingivalis, (C) F. nucleatum, and (D) P. aeruginosa. The scale bar represents 20 µm. (a) Control; (b) doxycycline; (c) CCH; (d) 100SH, (e) 200SH, (f) 400SH. CCH: κ-carrageenan oligosaccharides linked cellulose nanofibers hydrogel, 100SH: 100 mg surfactin and Herbmedotcin loaded hydrogel, 200SH: 200 mg surfactin and Herbmedotcin loaded hydrogel, and 400SH: 400 mg surfactin and Herbmedotcin loaded hydrogel.