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为进一步开发新药资源 ,对黄花地丁进行了镇咳及对动物肠功能影响的实验。结果表明 :黄花地丁水煎液对氨水引咳小鼠有明显的镇咳作用 ;对正常小鼠小肠推进运动有抑制作用 ;对家兔正常离体肠肌、氯化钡致痉的肠肌有显著的解痉作用 ;对氯化乙酰胆硷 (Ach)致痉无解痉作用 ,对新斯的明所致小鼠小肠推进运动亢进无抑制作用。
In order to further develop new drug resources, experiments on antitussive and effects on the intestinal function of the animals were conducted. The results showed that the decoction of S. edulis had a significant antitussive effect on the cough induced by ammonia; it had an inhibitory effect on the intestinal propulsion of normal mice; and the intestinal muscles of normal isolated muscles of the intestine and barium chloride induced by rabbits. There was a significant antispasmodic effect; there was no antispasmodic effect on acetylcholinesterone (Ach), and there was no inhibitory effect on the intestinal hypermotility of mice induced by neostigmine.