Fig. 8

In vitro and in vivo antibacterial activities of TCNH against MDR P. aeruginosa. Representative photographs of bacterial colonies A, CLSM images of live/dead bacteria B, and SEM images of MDR P. aeruginosa C in the saline, H₂O₂, TCNH, and TCNH + H₂O₂ groups. Representative photographs D and H&E staining images E, bacterial loads F of treated eyes after saline, H₂O₂, TCNH, and TCNH + H₂O₂ interventions. Representative SEM images of mouse corneas in the saline and TCNH + H₂O₂ groups G