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[Effect of the delta-sleep peptide on parasympathetic regulation of the cardiac rhythm].

Authors: M A, Zviagintseva; I L, Kosharskaia; L S, Ul'ianinskiĭ;

[Effect of the delta-sleep peptide on parasympathetic regulation of the cardiac rhythm].

Abstract

Effect of delta-sleep peptide (60 nM/kg) on the parasympathetic regulation of cardiac activity has been studied in the experiments on rabbits. It has been established that intravenous administration of this peptide to voluntary-behaving animals results in heart rate reduction by an average of 16%, that can be eliminated by atropine. Delta-sleep peptide has been demonstrated to intensify negative chronotropic effect in the case of directly irritated wandering nerve. The data obtained explain a protective effect of delta-sleep peptide on the heart under emotional stress.

Keywords

Time Factors, Delta Sleep-Inducing Peptide, Heart Rate, Parasympathetic Nervous System, Depression, Chemical, Animals, Vagus Nerve, Rabbits, Oligopeptides, Electric Stimulation

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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