[Cytogenetic study of the bone marrow and peripheral blood lymphocytes in monkeys in long-term gamma irradiation].
A comparative study of chromosome structures of bone marrow and peripheral blood cells has been carried out in 8 rhesus macaques (2-7 years of age), 4 of which survived after prolonged low-capacity (3.87 microA/kg) gamma irradiation, the total dose being 7.97 Gy (LD50/60). It has been established that prolonged low-capacity gamma irradiation was of a high mutagenic activity. Various tissues of irradiated monkeys showed differences in the frequency (4 months) and types (4-33 months) of aberrations within the period of 4 to 33 months following irradiation. Mutagenic effect characteristic of the early period after the irradiation was retained in the peripheral blood of irradiated monkeys within the period of observation.
D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects*; D002503:Centromere / Q000528:radiation effects; D002869:Chromosome Aberrations; D005260:Female; D005720:Gamma Rays; D008214:Lymphocytes / Q000528:radiation effects*; D008253:Macaca mulatta; D008297:Male; D011829:Radiation Dosage; D013997:Time Factors
Tsitogeneticheskoe issledovanie kostnogo mozga i limfotsitov perifericheskoĭ krovi u obez'ian, perenesshikh prolongirovannoe gamma-obluchenie.