Search Results - "Kosharskaia, I L"

Analysis of ECG in ventricular fibrillation in man and animals based on chaos theory by Mezentseva, L V, Kashtanov, S I, Vostrikov, V A, Zviagintseva, M A, Kosharskaia, I L

“…The methods of the chaos theory were used to estimate the degree of irregularity of ventricular fibrillation in human and experimental animals. To verify the…”
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Effect of emotional stress on the cardiac rhythm variability in rats by Kashtanov, S I, Mezentseva, L V, Zviagintseva, M A, Kosharskaia, I L

“…A degree of irregularities of the heart rhythm was studied by two methods: chaos-analysis and the HRV (heart rate variability) analysis. Our study shows an…”
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Nitrogen monoxide in the mechanisms of cardiovascular functional resistance to emotional stress by Kashtanov, S I, Zviagintseva, M A, Kosharskaia, I L, Mezentseva, L V, Gurin, V N

“…The paper presents the results of examination of the mechanisms of development of different physiological dysfunctions (diminished cardiac electrical…”
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Vasomotor reactions in the muscles of the arms and legs in healthy subjects and in patients with hypertension under a psychoemotional load and in postischemic hyperemia by Kellerová, E, Andrasjová, D, Kosharskaia, I L

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Spread of excitation through the heart upon electrical stimulation of the atrioventricular valves by Kosharskaia, I L

“…Experiments were conducted on the isolated hearts of rabbits and dogs. Synchronous recording of the electrical activity of the right auricle, the right…”
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Effect of delta sleep-inducing peptide on the status of the calcium transport system of the sarcoplasmic reticulum and activity of antioxidant defense enzymes in the myocardium by Sazontova, T G, Golantsova, N E, Kolmykova, S N, Arkhangel'skaia, M I, Kosharskaia, I L, Arkhipenko, Iu V

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Delta sleep-inducing peptide as a modulator of mediators acting on the heart by Ul'ianinskiĭ, L S, Zviaginstseva, M A, Kosharskaia, I L

“…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…”
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Effect of angiotensin II on the parasympathetic regulation of cardiac activity by Kosharskaia, I L

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Effect of the delta-sleep peptide on parasympathetic regulation of the cardiac rhythm by Zviagintseva, M A, Kosharskaia, I L, Ul'ianinskiĭ, L S

“…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…”
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Parasympathetic regulation of cardiac rhythm in delta sleep-inducing peptide deficiency by Zviagintseva, M A, Kosharskaia, I L, Badikov, V I, Beskrovnova, N N, Ul'ianinskiĭ, L S

“…The effect of delta-sleep peptide (DSP) deficiency on the parasympathetic regulation of the heart rate was studied on 35 rabbits. It was established that the…”
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Mechanisms of the development of the terminal state in experimental emotional stress by Ul'ianinskiĭ, L S, Kosharskaia, I L, Starinskiĭ, Iu G, Beskrovnova, N N, Bogdanovich, N K

“…The development of ventricular fibrillation associated with experimental emotional stress was studied in chronic rabbit experiments. Changes in…”
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The relationship between the contractile capacity of the frog myocardium and the concentration of Na, K and Ca ions in the surrounding medium by Babskiĭ, E B, Kosharskaia, I L

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Automatic activity of pacemaker cells in the atrioventricular valves of the rabbit heart by Makarychev, V A, Kosharskaia, I L, Ul'ianinskiĭ, L S

“…The microelectrode technique applied revealed an automatic activity of the pacemaker cells with slow diastolic depolarization in the cusps of the…”
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Normal values for duration of phases of the cardiac cycle and their relation to rhythm and certain hemodynamic indices in dogs by Sal'manovich, V S, Kosharskaia, I L

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Automatic activity of the pacemaker cells of the atrioventricular valves under the action of parasympathetic and sympathetic mediators by Kosharskaia, I L, Makarychev, V A, Ul'ianinskií, L S

“…Effects of neorpinephrine, epinephrine, and acetylcholine 4.5.10(-7) M--2.9.10(-6)M on the automatic activity of the pace-maker cells of the rabbit…”
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Morphofunctional characteristics of pacemaker formations situated in the atrioventricular valves of the heart by Beskrovnova, N N, Korolev, V V, Kosharskaia, I L, Makarychev, V A, Ul'ianinskiĭ, L S

“…By the microelectrode technique and the method of electron microscopy multicellular formations responsible for generation of the automatic pacemaker activity…”
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Relation of the duration of the duration of cardiac cycles on the rate of pressure changes in the right and left ventricle by Babskiĭ, E B, Sal'manovich, V S, Kosharskaia, I L

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Study of cardiac dynamics and myocardial contractility in dogs with experimental hyperkalaemia by Sal'manovich, V S, Kosharskaia, I L

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Role of positive emotions in the prevention of cardiac rhythm disorders during emotional stress by Ul'ianinskiĭ, L S, Kellerova, E, Kosharskaia, I L, Beskrovnova, N N

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