Shvydko N S
Radiobiologiia. 1986 Sep-Oct;26(5):699-702.
A study was made of the role of biocomponents of bile, urine and feces in the elimination of plutonium and americium from the organism. Plutonium 239 and americium 241 were separated in bile due to higher tropism of plutonium to low molecular weight ligands, and of americium, to a protein-containing fraction. The status of plutonium excreted in feces was the same as the physicochemical status of americium. Plutonium 239 and americium 241 eliminated in urine were in a completely ultrafiltered state.
研究了胆汁、尿液和粪便中的生物成分在生物体排出钚和镅过程中的作用。由于钚对低分子量配体具有更高的亲和性，而镅对含蛋白质部分具有更高的亲和性，因此钚239和镅241在胆汁中得以分离。粪便中排出的钚的状态与镅的物理化学状态相同。尿液中排出的钚239和镅241处于完全超滤状态。
