[The characteristics of DNA repair in the neurons of the rat cerebral cortex after gamma irradiation at low doses].
External gamma irradiation of rats under 0.1-5 Gy causes nonreversible decreasing of DNA synthesis in brain cortices neurones in fare later (30 days after irradiation). The relative points number of excision initiation, which were calculated with the method of BrdU photolysis are much more than under normal condition and than just after irradiation also.
Protas
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AF
D000818:Animals; D002540:Cerebral Cortex / Q000378:metabolism / Q000528:radiation effects*; D002588:Cesium Radioisotopes; D004247:DNA / Q000096:biosynthesis / Q000528:radiation effects; D004260:DNA Repair / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D008297:Male; D008970:Molecular Weight; D009474:Neurons / Q000378:metabolism / Q000528:radiation effects*; D051381:Rats; D017208:Rats, Wistar; D013997:Time Factors
D002588:Cesium Radioisotopes; D004247:DNA
Kharakteristika reparatsii DNK v neĭronakh kory golovnogo mozga krys posle gamma-oblucheniia v nizkikh dozakh.