Mice received gastric perfusion of , g/kg WESCC, positive drugs (0.0 g/kg berberine, 0 mg/kg atropine sulfate and 0. g/kg aspirin were made into physic liquor by dissolving in same-volume of normal saline) and same-volume of normal saline respectively.
Mice received gastric perfusion of , g/kg WESCC, positive drugs (0.0 g/kg berberine, 0 mg/kg atropine sulfate and 0. g/kg aspirin were made into physic liquor by dissolving in same-volume of normal saline) and same-volume of normal saline respectively.
分别灌胃复方儿茶水提液,g/kg,阳性药(黄连素0.0 g/kg,硫酸阿托品0mg/kg,阿司匹林0. g/kg,以等容积生理盐水制成药液),同容积生理盐水。