“…Fixation of tissues with formalin followed by hematoxillyn eosin staining is a common method that displays a broad range of cytoplasmic, nuclear, extracellular matrix features (Garmelli and He, 2003). Such data provide additional insights into the status of the healing process, particularly in studies of impaired wound healing (Garmelli and He, 2003). In agreement with previous studies on DX at a higher dose, poor wound healing associated with less epithelialization; fibroblast density were observed in the same rats (Al-Refu, 2011, Murti andKumar, 2011).…”