Zobrazeno 1 - 10
of 45
pro vyhledávání: '"L S, Ul'ianinskiĭ"'
Autor:
L S, Ul'ianinskiĭ
Publikováno v:
Vestnik Rossiiskoi akademii meditsinskikh nauk. (11)
The role of parasympathic effects, graded motor activity, positive emotions, and delta-sleep peptide in enhancing the resistance of cardiac performance in experimental emotional stress was studied in chronic rabbit experiments. The prevalence of para
Autor:
L S, Ul'ianinskiĭ
Publikováno v:
Fiziologicheskii zhurnal imeni I.M. Sechenova. 80(2)
Chronic experiments in rabbits and rats revealed that, when sympathetic influences on the heart prevail during emotional stress, reduce the heart electric stability, induce disorders in the heart rhythm and lead to arterial hypertension. Prevailing o
Autor:
L S, Ul'ianinskiĭ, M A, Zviaginstseva
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 112(7)
In acute experiments on 16 rabbits we've studied effects of delta-sleep peptide and its deficiency on the irritation of the stellate ganglion. It has been revealed, that peptide injection (60 nM/kg) produces lowered positive chronotropic effect and e
Autor:
L S, Ul'ianinskiĭ
Publikováno v:
Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova. 76(10)
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 109(5)
Experiments on 51 isolated rabbit hearts have documented, that delta sleep-inducing peptide (6 X 10(-6) M/l) has a modulating effect on the mediators influencing the heart. This peptide enhances negative chronotropic effect of acetylcholine (1 X 10(-
Publikováno v:
Kosmicheskaia biologiia i aviakosmicheskaia meditsina. 24(3)
In acute and chronic animal (rabbits, rats) experiments it has been shown that delta-sleep producing peptide (DSPP) exerts a noticeable effect on the cardiac function and regulation. DSPP at a dose of 60 nm/kg can prolong the effects of vagus and inh
Publikováno v:
Kardiologiia. 30(3)
In chronic experiments on rabbits, a delta-sleeping inducing peptide was tested for effects on the cardiac electric stability and onset of ventricular premature beats during experimental emotional stress. The peptide in a dose of 60 nm/kg was found t
Publikováno v:
Biulleten' eksperimental'noi biologii i meditsiny. 82(10)
Experiments were performed on the isolated rabbit hearts and also on the hearts with complete atrioventricular block; a study was made of the effect of an excess or deficiency of the sulfhydryl groups on the automatism of the cardiac pace makers. Uni
Autor:
K V, Sudakov, L S, Ul'ianinskiĭ
Publikováno v:
Patologicheskaia fiziologiia i eksperimental'naia terapiia. (1)
Publikováno v:
Kardiologiia. 19(7)
The dynamics of changes in the thresholds of the origin of ventricular extrasystole, paroxysmal ventricular tachysystole and ventricular fibrillation in long-term stimulation of the ventromedial hypothalamic nucleus were studied in experiments on rab