Identification of acetylcholine and propionylcholine in bull spermatozoa by integrated pyrolysis, gas chromatography and mass spectrometry.
作者信息
Bishop M R, Sastry B V, Stavinoha W B
出版信息
Biochim Biophys Acta. 1977 Dec 22;500(2):440-4. doi: 10.1016/0304-4165(77)90036-8.
PMID:588601
Abstract
Acetylcholine was identified in fertile bull spermatozoa using combined pyrolysis gas-chromatography and mass spectrometry. Bull spermatozoa contain other minor choline esters in smaller quantities than acetylcholine. One of the minor choline esters is possibly propionylcholine. The spermatozoa from infertile bulls exhibited low motility and very low levels of acetylcholine.
摘要
Zotero 插件