论文部分内容阅读
麻醉剂可卡因可作农药可卡因为来自南美洲药用植物古柯叶内的生物碱。古柯植株不长害虫。美国马萨诸塞州总医院神经药理学家詹姆斯·纳桑森等认为，这可能由于可卡因是一种天然杀虫剂，它在古柯叶内含量占干重的１％。当他们将类似浓度可卡因喷洒于番茄植株上时，贪婪的烟...
Anesthetics Cocaine is used as a pesticide Cocaine is an alkaloid from the South American medicinal plant coca leaf. Coca plants do not grow pests. Neuropharmacologist James Nasirsen of the Massachusetts General Hospital believes that this may be because cocaine is a natural insecticide and accounts for about 1% of dry weight in coca leaf. Greedy smoke when they spray similar concentrations of cocaine onto tomato plants ...