Bulletin of Experimental Biology and Medicine

, Volume 56, Issue 2, pp 891–893 | Cite as

The role of various sections of the digestive tract in the excretion of radioactive calcium

  • D. I. Bel'chenko
Biochemistry and Biophysics
  • 13 Downloads

Summary

Excretion of radiocalcium with digestive fluids was studied in long-term experiments on dogs after intravenous injection of this substance. Investigations were carried out on experimental animals with isolated portions of the stomach, of the small and large intestine, as well as with exteriorized bile and pancreatic ducts. As established, the greatest amount of Ca45 was excreted with bile (up to 1% of the dose administered) and by the large intestine fistula (0.2–0.4% of that administered). The least amount of Ca45 was excreted with the stomach juice (0.02% of the injected dose).

Keywords

Public Health Calcium Experimental Animal Intravenous Injection Pancreatic Duct 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature Cited

  1. 1.
    N. P. Strel'chenko, Izv. Timiryazevsk. s/kh akad., 1957, No. 3, p. 235.Google Scholar
  2. 2.
    R. M. Johnson, J. clin. Invest., 1937, v. 16, p. 223.Google Scholar
  3. 3.
    R. A. McCance and E. M. Widdowson, Biochem. J., 1939, v. 33, p. 523.Google Scholar
  4. 4.
    R. Nicolaysen, N. Eeg-Larsen, and O. J. Malm, Physiol. Rev., 1953, v. 33, p. 424.Google Scholar
  5. 5.
    L. Singer, M. Maqsood, A. B. Medlen, et al., Arch. Biochem., 1957, v. 66, p. 404.Google Scholar
  6. 6.
    B. J. Stover, D. R. Atherton, and J. S. Arnold, Proc., Soc. exp. Biol. (N. Y.), 1957, v. 94, p. 269.Google Scholar

Copyright information

© Consultants Bureau Enterprises, Inc. 1964

Authors and Affiliations

  • D. I. Bel'chenko
    • 1
  1. 1.Department of Pathological Physiology of the Kalinin Medical InstituteKalininUSSR

Personalised recommendations