Figure 11

Representative photomicrographs on days 3, 7, and 14 stained with the Sirius red staining for the wound area in Cnl, polysporin, Mlt, ZnO/Mlt, and ZnO/Mlt/Chsn groups. See the collagen synthesis and well-recovered epidermis and dermis of the wound in ZnO/Mlt and ZnO/Mlt/Chsn versus the other groups.