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

Figure 9.

Figure 9

Evaluation of metabolic activities of (a) S. mutans, (b) P. gingivalis, (c) F. nucleatum, and (d) P. aeruginosa. Data are expressed as mean ± S.D. (n = 3). The samples were incubated with 100 µl of MTT and the absorbance was measured at 570 nm. The values with different letters (a–c) represent a significant difference (p < 0.05) analyzed by one-way ANOVA followed by Tukey multiple comparison test. 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.