[249锫从大鼠胃肠道的吸收]
[Absorption of 249Bk from the gastrointestinal tract of rats].
作者信息
Zalikin G A, Nisimov P G
出版信息
Radiobiologiia. 1988 Nov-Dec;28(6):845-7.
PMID:3217523
Abstract
In experiments with albino mongrel female rats a study was made of the absorption of 249Bk from the gastrointestinal tract after a single per os administration. The bulk of 249Bk (96 per cent) administered either intravenously or per os was mainly deposited in the skeleton and liver. The value of 249Bk absorption from the gastrointestinal tract by days 4 and 8 following administration was 0.05 per cent.
摘要
在用白化杂种雌性大鼠进行的实验中，研究了经口单次给药后胃肠道对锫 - 249（²⁴⁹Bk）的吸收情况。静脉注射或经口给予的大部分锫 - 249（96%）主要沉积在骨骼和肝脏中。给药后第4天和第8天，胃肠道对锫 - 249的吸收值为0.05%。
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