[Changes in the electrical activity of the gastric pyloric area during stimulation of the nucleus ambiguus].
In anesthetized cats, electrical stimulation of the nucleus ambiguous elicited obvious changes in electrical activity of the pylorus: slow wave frequency decreased, spike potentials either appeared or disappeared depending on stomach wall functional state. Also, the electrical stimulation decelerated the heart rate and decreased arterial blood pressure.
Kopylov
E V
EV
Smirnov
S I
SI
D000200:Action Potentials / Q000187:drug effects / Q000502:physiology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002415:Cats; D004558:Electric Stimulation / Q000379:methods; D004594:Electrophysiology; D008526:Medulla Oblongata / Q000187:drug effects / Q000502:physiology*; D008839:Microelectrodes; D009130:Muscle, Smooth / Q000187:drug effects / Q000502:physiology; D010646:Phentolamine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D011708:Pylorus / Q000187:drug effects / Q000502:physiology*; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology
D001285:Atropine; D011433:Propranolol; D010646:Phentolamine
Izmeneniia élektricheskoĭ aktivnosti piloricheskoĭ oblasti zheludka pri stimuliatsii dvoĭnogo iadra.