Fig. 5From: A cellulose nanofibril-reinforced hydrogel with robust mechanical, self-healing, pH-responsive and antibacterial characteristics for wound dressing applicationsIn vitro antibacterial activities of the PB, C/PB-0.5 and RPC/PB hydrogels against S. aureus. a Pictures of inhibition zone and b corresponding statistical data of colonies of S. aureus. **p < 0.01Back to article page