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THE PICTURE OF THE BLOOD AND BONE MARROW HEMATOPOIESIS OF GUINEA PIGS IN ACUTE RADIATION SICKNESS PROVOKED BY IRRADIATION WITH BETATRON 25 Mev (in Russian)

Journal Article · · Meditsinskaya Radiologiya (U.S.S.R.) For English translation see Med. Radiol., USSR
OSTI ID:4181281
The changes of the blood and bone marrow hematopoiesis in guinea pigs following total irradiation (500 to 7,000 r) was investigated. Early changes of blood leukocytes were revealed: the swelling of neutrophil nuclei, manifestations of rhexis, lysis of nuclei of neutrophils and lymphocytes, appearance in the first hours of hypersegmentary, and giant fomns of neutrophils. The initial leukocytosis, beginning from the second day, changed to an absolute drop of the number of all elements of white blood cells. Immature myeloid elements and erythroblasts disappear in the bone marrow after the 2nd day. Reticular and plasmatic cells, and macrophags domppnate. The bone marrow puncture of one guinea pig (7,000 r) on the 5th day disclosed megalocytes and a few erythroblasts. In a number of guinea pigs, preparations of crystals of rombic form and of hemoglobin nature appeared. (auth)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-14-008367
OSTI ID:
4181281
Journal Information:
Meditsinskaya Radiologiya (U.S.S.R.) For English translation see Med. Radiol., USSR, Journal Name: Meditsinskaya Radiologiya (U.S.S.R.) For English translation see Med. Radiol., USSR Vol. Vol: 5, No. 1; ISSN MERAA
Country of Publication:
Country unknown/Code not available
Language:
Russian

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