Effect of Polysaccharides from Bletilla striata on the Healing of Dermal Wounds in Mice

Figure 2

(a) Photographic appearance of the BSP and BSP hydrogel. (b) FT-IR spectra of the BSP showing the various absorption peaks. (c) TG-DTA weight loss curve of the BSP under inert atmosphere at a heating rate of 10°C/min.

(a)

(b)

(c)