贝母类中药的镇咳祛痰作用研究
Studies on the Antitussive and Expectorant Effects of Chinese Drug Beimu
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摘要: 对目前市场上常用的11种商品贝母的乙醇提取物部分、总生物碱部分和总皂甙部分作了镇咳和祛痰药理作用筛选。结果表明各种贝母的总碱部分具有显著的镇咳作用,总皂甙部分具有非常显著的祛痰作用。Abstract: Beimu (Bulbus Fritillariae), derived from 25 species of bulbs of Fritillaria, is a traditional Chinese drug. Based on a recent survey of drug resources the species which were most widely spread and most publicly used are Fritillaria unibracteata, F. przew