title: [Morphological study of the adrenals of rats exposed on the Kosmos-690 satellite].
abstract: Adrenals of 12 rats flown aboard the biosatellite Cosmos-690 and 30 rats used in the ground-based experiments Control-1 and Control-2 were studied morphologically. The animals were sacrificed on the 2nd and 27th days after completion of the experiments (i. e., on the 12 and 37th days after irradiation at a total dose of 800 rad). A comparative study of morphological changes in the adrenals of flight and control rats did not show any distinct differences. It is therefore concluded that space flight factors did not produce a significant effect on the adrenal response to irradiation at a dose of 800 rad.
mesh_terms: D000302:Adrenal Cortex / Q000528:radiation effects; D000311:Adrenal Glands / Q000473:pathology / Q000528:radiation effects*; D000313:Adrenal Medulla / Q000528:radiation effects; D000818:Animals; D009929:Organ Size / Q000528:radiation effects; D011829:Radiation Dosage; D051381:Rats; D013026:Space Flight; D013997:Time Factors
vernacular_title: Morfologicheskoe issledovanie nadpochechnikov krys, éksponirovannykh na sputnike "Kosmos-690".