Fig. 4
From: PVA enema ameliorates DSS-induced acute colitis in mice
PVA’s Impact on Colonic Epithelial Cell Proliferation in Mice. (A) Demonstrative immunohistochemical representation of ki-67 (identified by nuclear staining) in the colon mucosa across the distinct groups; reference scale set at 100 μm, reference scale of the zoomed image set at 200 μm. (B) Bar charts illustrate the ki-67 scores among the various cohorts. Each cohort consists of 6 mice (N = 6). Significance indicators: **p < 0.01