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Fig. 2 | BMC Complementary and Alternative Medicine

Fig. 2

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

Fig. 2

Effects of Rhei Rhizoma on gross esophageal damage. a Morphological examination of the esophagus in each group. b Gross mucosal damage ratio. N, normal rats; Veh, RE control rats; RR125, Rhei Rhizoma 125 mg/kg-treated reflux esophagitis rats; RR250, Rhei Rhizoma 250 mg/kg mg/kg-treated reflux esophagitis rats. Data are mean ± SD Significance: *P < 0.001 versus RE control rat values

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