Study on the effect of Portulaca oleracea L. extract on chronic ulcerative colitis in rats induced by allogeneic antigen and acetic acid.

Acta Cir Bras · 2026 · PMC13167103 · PMID 42138836

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a decreasing trendno p-value reported

On the 14th day of administration, compared to the model group, each dose group of POL showed a decreasing trend in DAI score.

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