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Fig. 9 | Journal of Nanobiotechnology

Fig. 9

From: A multifunctional platform with single-NIR-laser-triggered photothermal and NO release for synergistic therapy against multidrug-resistant Gram-negative bacteria and their biofilms

Fig. 9

a Infrared thermography (0.75 W/cm2, 10 min) and b corresponding temperature curves of the mice with infected skin wounds after local injection of PBS, TG, TG-NO, TG-B and TG-NO-B at 6 h posttreatment. c Representative macroscopic appearances of the wounds from the PBS, TG, TG-NO, TG-B, TG-NO-B, PBS + NIR, TG + NIR, TG-NO + NIR, TG-B + NIR, TG-NO-B + NIR and blank groups. d The wound closure rates at different time points and e the wound closure times. f Representative images of bacterial CFUs from the wounds and g the corresponding bacterial viabilities. h Representative H&E staining images of infected skin wounds that received various treatments after 7 days

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