分布(数学)
中枢神经系统
蛋氨酸
组织分布
血流
化学
新陈代谢
生物
内科学
内分泌学
生物化学
生理学
医学
氨基酸
数学分析
数学
作者
Placidi Gf,G Stramentionoli,C Pezzoli,Cassano Gb
出处
期刊:PubMed
日期:1977-01-01
卷期号:27 (9): 1680-4
被引量:9
摘要
The distribution of i.v. injected S-adenosyl-L-(methyl-14C) methionine was studied in the whole body of mice and in the cat brain using an autoradiographic technique. The drug was concentrated, at shorter survival times, mainly in the blood stream and in highly vascularized organs. Low concentration of radioactivity was found at longer times in the central nervous system (CNS). The quantitative analysis by means of organ radioassay was carried out in rats and confirmed the autoradiographic data.
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