[Changes in the electric activity of the rat stomach during direct roentgen irradiation].
In experiments on rats inhibition of electric activity of X-irradiated stomach was discovered. The disturbance of the nervous regulation of the exposed stomach was manifested mainly by inhibition of the transmission of exciting stimuli via choline- and serotonin--reactive structures of the vegetative nervous system. The administration of serotonin and phentolamine normalized the stomach activity.
D000818:Animals; D004594:Electrophysiology; D010646:Phentolamine / Q000494:pharmacology; D051381:Rats; D012701:Serotonin / Q000494:pharmacology; D013270:Stomach / Q000187:drug effects / Q000502:physiology / Q000528:radiation effects*
D012701:Serotonin; D010646:Phentolamine
Izmeneniia élektricheskom aktivnosti zheludka krys pri priamom rentgenovskom obluchenii.