Fig. 1
From: Role of colonic microbiota in the pathogenesis of ulcerative colitis
Evaluation of DSS-induced UC mice model. a. DAI of the control and model groups. b. Body weight of control and model group. c. Histological examination of colon tissue of control mice. The tissue sample was observed with 4.5-fold (left) and 20-fold (right) magnification. d. Histological examination of colon tissue of UC model mice. The tissue sample was observed with 4.5-fold (left) and 20-fold (right) magnification. Colonic biopsy sections from control and model groups were counterstained with hematoxylin. DAI: Disease active index; UC: Ulcerative colitis