多年来如何迅速中止生物体内的生物化学反应,反映动物死前瞬间活性物质实际含量,一直是神经化学研究中的一个难题。七十年代初,国外应用微波照射动物头部时产生的热效应处死动物的技术,可以迅速灭活脑内酶系统,使脑内的活性物质如乙酰胆碱 How to quickly stop the biochemical reaction in the living body over the years and reflect the actual content of the active substance immediately before the death of the animal has been a difficult problem in neurochemical research. In the early seventies, foreign applications of microwave irradiation animal head heat effect when the animals were sacrificed, you can quickly inactivate the brain enzyme system, so that the brain of active substances such as acetylcholine