摘要
以疣枝卫矛根皮中分离到的麻醉成分F对粘虫、菜青虫和小地老虎进行选择性试验，发现无选择麻醉作用；化合物使粘虫心搏速率降低，呼吸耗氧量降低，并使试虫体内谷氨酸及γ-氨基丁酸含量显著增加，分别增加73.7％，192.3％。化合物F可能影响γ-氨基丁酸为递质的突触神经兴奋传导。
Compound F had no selective narcotic to armyworm, imported cabbageworm caterpillar (Pieris rapae) and cutworm (Agrotis ypsilon) .Compared with the control larvae,the rate of heart beat of armyworm larva was decreased, and its respiratory oxygen uptake was decreased by F. The content of glutamic acid and gamma-aminobutyric acid(GABA) in the larva narcotized by F increased by 73-7% and 192.3%. Compound F was inferred to affect the nervous transmiission of synapse in which GABA is regarded as the nervous transmitter.
出处
《黑龙江八一农垦大学学报》
2000年第2期21-24,共4页
journal of heilongjiang bayi agricultural university
关键词
疣枝卫矛
麻醉活性
昆虫
杀虫成分
根皮
Euonymus verrucosides Loes
symptom observation
action method
narcotic active
