[Effect of single 60Co whole-body irradiation on the absolute count and degree-of-maturity distribution of reticulocytes in the rat].
Wistar-rats were exposed to a single 60Co-gamma-total body irradiation with 1.5 Gy, 3.0 Gy and 4.5 Gy. The trend of reticulocyte count and the reticulocyte maturation distribution were measured with an automatic analysis system over a period of 30 days. In all animals the reticulocyte count as well as the maturation distribution showed minima at the second and the twelfth day post irradiation. The duration of the minima were dose dependent. The changes of the reticulocyte count and the maturation distribution are equivalent.
Becker
K J
KJ
Institut für Veterinär-Physiologie des Fachbereichs Veterinärmedizin der Justus-Liebig-Universität Giessen.
Eder
H
H
Wiemer
U
U
D000818:Animals; D003037:Cobalt Radioisotopes / Q000009:adverse effects*; D004307:Dose-Response Relationship, Radiation; D004906:Erythrocyte Count / Q000528:radiation effects; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D012156:Reticulocytes / Q000145:classification / Q000528:radiation effects*; D013997:Time Factors; D014916:Whole-Body Irradiation / Q000009:adverse effects*
D003037:Cobalt Radioisotopes
Die Wirkung einer einmaligen 60Co-gamma-Ganzkörperbestrahlung auf die absolute Zahl und die Reifegradverteilung von Retikulozyten der Ratte.