微波应用的由来脑内化学物质的研究是揭露大脑秘密的必经途径,其含量测定是研究神经化学的重要手段。但如何反映动物死前瞬间的实际含量,动物处死方法是重要一环。以往常用断头取材,此法动物虽死,脑中酶体系并未立刻灭活,某些生化反应不仅照旧进行,甚至还因断头术的刺激而受到影响,有些物质如乙酰胆碱,环磷酸腺苷断头处死测得的含量离动物死时瞬间脑中实际含量 The origin of microwave applications The study of brain chemicals is the necessary way to expose the brain’s secrets, and its content determination is an important means to study neurochemistry. However, how to reflect the actual content of animals before death, animal sacrifice method is an important part. In the past commonly used decapitated, although this method of animal death, the brain enzyme system is not immediately inactivated, some biochemical reactions not only as usual, but also because of decapitation stimulation and affected, and some substances such as acetylcholine, Glycosides decapitated measured content from the moment of death of animals the actual content of the brain