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Fig. 3 | BMC Complementary and Alternative Medicine

Fig. 3

From: Protective effect of Rhei Rhizoma on reflux esophagitis in rats via Nrf2-mediated inhibition of NF-κB signaling pathway

Fig. 3

Effect of Rhei Rhizoma on esophageal histology. (original magnification 200×) a, normal rats esophagus tissue stained with H&E; b, RE control rats esophagus tissue stained with H&E; c, Rhei Rhizoma 125 mg/kg-treated reflux esophagitis rats esophagus tissue stained with H&E; d, Rhei Rhizoma 250 mg/kg mg/kg-treated reflux esophagitis rats esophagus tissue stained with H&E

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