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. 2022 Jan 13;14(1):2013764. doi: 10.1080/19490976.2021.2013764

Figure 8.

Figure 8.

Representative scanning electron microscopy (SEM) micrographs showing the mucous layer and colonic mucosa. S: superficial section of colonic mucosa; L: Longitudinal section of microvillus; GC: goblet cell; nmV: no microvillus (n = 6). Control group includes C-1, C-2; Vehicle group includes V-1, V-2; DSS group includes D-1, D-2; DSS+H2 group includes H2-1, H2-2. Micrographs are representative of three independent experiments. (Scale bars: the first column, 10 μm; the second columns, 1 μm).