Evaluation of New Film Based on Chitosan/Gold Nanocomposites on Antibacterial Property and Wound-Healing Efficacy

Figure 4

Average OD at 600 nm (OD600) of CS, CS/AuNPs 1 (2 mg/mL), CS/AuNPs 2 (5 mg/mL), and CS/AuNPs 3 (10 mg/mL) against S. aureus (a) and E. coli (b) Error bars represent the mean ± SD (n = 3; statistically significant difference, ).

(a)

(b)