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. 2016 Sep 30;11(9):e0157431. doi: 10.1371/journal.pone.0157431

Fig 9. Effects of V. pubescens on gastric tissue glycoprotein-PAS staining in ethanol-induced gastric injury rats.

Fig 9

(G1) (Normal control group); (G) (Ulcer control group); (G3) (Omeprazole); (G4) (62.5 mg/kg), (G5) (125 mg/kg), (G6) (250 mg/kg) and (G7) (500 mg/kg) of V. pubescens extract. Animals pre-treated with omeprazole or V. pubescens extract exhibited intense glycoprotein staining (white arrow) (PAS stain magnification 20×). There were 6 rats in each group of experiment.