Published April 1978 | Version v1
Journal article Metadata-only

A comparative radioisotope study of calcium metabolism in bone and teeth of rats

Creators

  • 1. Mainz Univ. (Germany, F.R.). Inst. fuer Klinische Strahlenkunde

Description

Investigations with bone-seeking radionuclides (47Ca, sup(99m)Tc-PP, 113Sn) in rats of different age demonstrated a true accumulation in teeth as compared to bone. Blood flow was evaluated by sup(99m)TcO4 nd 51Cr-Albumin. Differences of accumulation depended on the isotopes used and on the age of the animals. (orig.)

Abstract (German)

Durch tierexperimentelle Untersuchungen an Ratten unterschiedlichen Alters konnte durch den Vergleich von osteotropen Substanzen (47Ca, 99mTc-PP und 113Sn) der Nachweis einer echten Anreicherung in den Zähnen im Vergleich zum Knochen erbracht werden, wobei zur Bestimmung der Durchblutungsgröße 99mTc-Pertechnetat und 51Cr-Albumin verwandt wurden. Es ergaben sich Unterschiede in der Höhe der Anreicherung der verschiedenen osteotropen Substanzen untereinander sowie auch in Abhängigkeit vom Alter der Tiere.

Additional details

Additional titles

Original title (German)
Vergleichende Radioisotopen-Untersuchungen ueber den Kalzium-Stoffwechsel von Knochen und Zaehnen bei Ratten

Identifiers

DOI
10.1055/s-0037-1620671;

Publishing Information

Journal Title
Nuklearmedizin
Journal Volume
17
Journal Issue
02
Series
Nucl.-Med.
Journal Page Range
63-65
ISSN
0029-5566

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
9417702
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS; S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
AGE DEPENDENCE; ALBUMINS; BLOOD FLOW; BONE SEEKERS; CALCIUM 47; CHROMIUM 51; ISOMERIC NUCLEI; PERTECHNETATES; RADIONUCLIDE KINETICS; RATS; RETENTION; SKELETON; TECHNETIUM 99; TEETH; TIN 113; TRACER TECHNIQUES
Descriptors DEC
ANIMALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BODY; CALCIUM ISOTOPES; CHROMIUM ISOTOPES; DAYS LIVING RADIOISOTOPES; DIGESTIVE SYSTEM; ELECTRON CAPTURE RADIOISOTOPES; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPE APPLICATIONS; ISOTOPES; KINETICS; MAMMALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORAL CAVITY; ORGANIC COMPOUNDS; ORGANS; OXYGEN COMPOUNDS; PROTEINS; RADIOISOTOPES; RODENTS; TECHNETIUM COMPOUNDS; TECHNETIUM ISOTOPES; TIN ISOTOPES; TRANSITION ELEMENT COMPOUNDS; VERTEBRATES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
Based on the findings of the inaugural dissertation by A. Sachs.; Updated automatically by Metadata and Full-Text Enrichment Agent