THE DISTRIBUTION AND EXCRETION OF Rb$sup 86$ IN THE ANIMAL ORGANISM (in Russian)
The distribution and excretion of radioactive Rb/sup 86/ in intravenous and peroral introduction of the preparation were studid in 50 rats. In intravenous administration, rb/sup 86/ was rapidly removed from the blood channel; in 5 minutes only 1.7% of rubidium was found in the blood. In the blood, rubidium was contained predominantly in the blood corpuscles. The largest quantity was deposited in the muscles (up to 67.6%), liver (up to 10.8%), kidneys (up to 7.2%), skin (up to 9.6%), and skeleton (up to 7.0%). Rubidium was discharged mostly with the urine. The total amount of rubidium discharged with the urine and feces for 8 days comprised 32.8%. In peroral administration it was completely absorbed by the intestine. The character of distribution and accumulation in the organs and the intensity of Rb excretion with the urine and feces were the same as in intravenous introduction. A comparison of results obtained by previous authors showed that the distribution of rubidium is identical with that of K and Cs. (auth)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-015506
- OSTI ID:
- 4139248
- Journal Information:
- Meditsinskaya Radiologiya (U.S.S.R.) For English translation see Med. Radiol., USSR, Journal Name: Meditsinskaya Radiologiya (U.S.S.R.) For English translation see Med. Radiol., USSR Vol. Vol: 5, No. 4; ISSN MERAA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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