title: [The effect of endogenous enkephalins on the phenomenon of the synchronization of vagus and cardiac rhythms].
abstract: The effect of met- and leu-enkephalins in cats was characterised by depressing vagotropic action due to a selective decrease in the tonic component. The potentiation of synchronizing actions may serve as an index of a reliable and stable mechanism of the beat-by-beat control of the cardiac rhythm.
authors.forename: V M
authors.initials: VM
authors.lastname: Pokrovskiĭ
authors.forename: I L
authors.initials: IL
authors.lastname: Cherednik
authors.forename: O E
authors.initials: OE
authors.lastname: Osadchiĭ
authors.forename: Iu R
authors.initials: IuR
authors.lastname: Sheĭkh-Zade
authors.forename: A N
authors.initials: AN
authors.lastname: Kurzanov
mesh_terms: D000818:Animals; D002415:Cats; D004558:Electric Stimulation / Q000379:methods; D004743:Enkephalin, Leucine / Q000494:pharmacology; D004744:Enkephalin, Methionine / Q000494:pharmacology; D004745:Enkephalins / Q000187:drug effects / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology*; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology*
chemical_list: D004745:Enkephalins; D004744:Enkephalin, Methionine; D004743:Enkephalin, Leucine