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. 2021 Jan 11;11:457. doi: 10.1038/s41598-020-80269-2

Figure 2.

Figure 2

Antibacterial activity of PLGA electrospun fibrous scaffolds coated with NAT-OsandOs-DA. (A) Photographs of bacterial colonies formed by E. coli and S. aureus cells treated withPLGA/NAT-Os and PLGA/Os-DA. (B) Bacterial survival ratio of different group, n = 3, one-way ANOVA with Tukey’s test was used to determine significance (*p < 0.05).