Fig. 4From: Mussel-inspired electroactive, antibacterial and antioxidative composite membranes with incorporation of gold nanoparticles and antibacterial peptides for enhancing skin wound healingColony growth (A) and bacterial viability (C) of E. coli and S. aureus cultured in different composite membranes. (B) Bacterial live and dead staining after co-culture with different composite membranes. Green and red represent live and dead bacteria, respectively. p < 0.05, n = 3, Bar lengths are 100 μmBack to article page