[Interdigestive stomach motor activity in dogs during stimulation of the duodenal receptors by sodium oleate].
Administration of 20% sodium oleate solution in the duodenum of awake dogs suppresses stomach contractions and decreases duration of the postprandial motor complex. Benzohexonium eliminates these oleate effects. The findings suggest that the oleate activates cholinergic vago-vagal reflex which modifies the postprandial motor complex.
Busygina
I I
II
I. P. Pavlov Institute of Physiology, Russian Acad. Sci., St. Petersburg, Russia.
Aleksandrov
V G
VG
D000818:Animals; D002628:Chemoreceptor Cells / Q000187:drug effects* / Q000502:physiology; D004285:Dogs; D004386:Duodenum / Q000187:drug effects* / Q000502:physiology; D005769:Gastrointestinal Motility / Q000187:drug effects* / Q000502:physiology; D006584:Hexamethonium Compounds / Q000494:pharmacology; D016065:Myoelectric Complex, Migrating / Q000187:drug effects* / Q000502:physiology; D019301:Oleic Acid / Q000494:pharmacology*; D013270:Stomach / Q000187:drug effects* / Q000502:physiology
D006584:Hexamethonium Compounds; D019301:Oleic Acid; C013173:osteum; C021628:benzohexonium