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Effect of berberine at different doses on antioxidant enzymes activity ((a) SOD, (b) CAT, (c) GPx, and (d) GR) in colonic tissue of experimental colitis in rats. The results are expressed as the mean ± SD (n = 7). #p < 0.05 compared to the CNTR group (intact group); $p < 0.05 compared to UC-untreated group.
