title: [Examinations to cAMP-levels in plasma (author's transl)].
abstract: Plasma cAMP levels were measured by a competetive protein binding method in nine healthy volunteers every 30 minutes over a period of 24 hours under standardized conditions. No circadian variation was observed. Upright posture after 32 hours bedrest increased cAMP significantly.
mesh_terms: D000293:Adolescent; D000328:Adult; D002940:Circadian Rhythm; D000242:Cyclic AMP / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture
chemical_list: D000242:Cyclic AMP
vernacular_title: Untersuchungen zur Frage einer cAMP-Rhythmik im Plasma.