FATE OF THORIUM DIOXIDE INJECTED INTO COELOM OF SIPUNCULID GOLFINGIA CAPENSIS

被引:6
作者
BROWN, AC
WINTERBO.R
机构
[1] Department of Zoology, University of Cape Town, Rondebosch
关键词
D O I
10.1016/0022-2011(69)90213-4
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The elimination of thorium dioxide, in the form of Thorotrast, from the coelomic fluid of a sipunculid (Golfingia capensis) has been studied by means of radiographs, sections, and coelomic fluid samples. The rate of elimination is slower than that in any other animal so far subjected to the same technique. All the coelomocyte types phagocytose thorium dioxide particles. Routes of elimination include the nephridia and gut, and possibly the tentacles. © 1969.
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页码:229 / &
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