Fig. 4From: Nano-silver-incorporated biomimetic polydopamine coating on a thermoplastic polyurethane porous nanocomposite as an efficient antibacterial wound dressingFluorescence microscopic images of MRSA and P. aeruginosa in different groups after a 24 h and b 14 days of incubation. MRSA and P. aeruginosa cells were stained using a Live/Dead™ Baclight™ Bacterial Viability KitBack to article page