title: Psychological stress reduces cyclic 3',5'-adenosine monophosphate levels in the cerebral cortex of conscious rats, as determined by a new cryogenic method of rapid tissue fixation.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D002540:Cerebral Cortex / Q000378:metabolism*; D000242:Cyclic AMP / Q000378:metabolism*; D005615:Freezing; D006801:Humans; D008722:Methods; D051381:Rats; D013315:Stress, Psychological
chemical_list: D000242:Cyclic AMP