Figure 7.
Photographs for the bacterial culture plates of E. coli (A), S. aureus (B), and P. aeruginosa (C) upon a 30 min exposure of povidone-iodine NPs. (D) Photographs for the bacterial culture plates of E. coli with different concentration upon a 30 min exposure of povidone-iodine NPs. Effect of povidone iodine NPs concentration on their antibacterial activity against E. coli (E) and S. aureus (F). Reproduced with permission from [131], ACS Publications, 2017.
