鸽子和家禽手臂及前臂肌肉中胆碱酯酶的组织化学研究。
A histochemical study of cholinesterases in arm and forearm muscles of the pigeon and fowl.
作者信息
Nene R V
出版信息
J Anat. 1977 Jul;123(Pt 3):745-9.
Abstract
Various arm and forearm muscles of the pigeon and fowl were studied histochemically. Fibres of the muscles from both birds hydrolysed acetyl, butyryl and propionyl thiocholine iodide. With the exception of M. brachialis, all the fibres of the muscles had "en plaque" motor end plates. M. brachialis had "en grappe" endings on all its fibres. The possibility of M. brachialis being a physiologically "slow" muscle is discussed.
摘要
对鸽子和家禽的各种上臂和前臂肌肉进行了组织化学研究。两种鸟类肌肉的纤维都能水解乙酰硫代胆碱碘化物、丁酰硫代胆碱碘化物和丙酰硫代胆碱碘化物。除肱肌外，这些肌肉的所有纤维都有“板状”运动终板。肱肌的所有纤维都有“葡萄状”终末。文中讨论了肱肌作为生理上“慢”肌的可能性。
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