[Dynamics of the pathomorphological changes in the rat brain in relation to the dose of gamma irradiation].
Neurohistological, histochemical, electron-microscopic and biometric techniques were used to study the response of rat brain to irradiation within a wide range of doses. Nerve cells were shown to be highly radioresistant. At the same time, synapses and blood-brain barrier structures were highly radiosensitive. The pathomorphologic changes in different brain areas followed a dose-time function.
Fedorov
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D000818:Animals; D001921:Brain / Q000473:pathology / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D005720:Gamma Rays; D011833:Radiation Injuries, Experimental / Q000473:pathology*; D011836:Radiation Tolerance; D051381:Rats; D011919:Rats, Inbred Strains; D013003:Somatosensory Cortex / Q000473:pathology / Q000528:radiation effects
Dinamika patomorfologicheskikh izmeneniĭ v golovnom mozge krys v zavisimosti ot dozy gamma-oblucheniia.