Zobrazeno 1 - 10 of 17 pro vyhledávání: '"V P, Nuzhny"'
1
Functioning of the Human Heart in the Pron-Position
Autor: V. P. Nuzhny, B. F. Dernowoy, N. A. Kibler, V. I. Prosheva, D. N. Shmakov
Publikováno v: Kardiologiia. 63:42-47
Aim To study intracardiac hemodynamics in healthy men in supine and prone positions.Material and methods This echocardiography study included 14 apparently healthy men at a mean age of 38 years.Results In a prone position, the heart configuration and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ff4b4bf4c1fad58a1f25de9177b8b4c
https://doi.org/10.18087/cardio.2023.1.n2047
Zobrazit plný text záznamu
3
Effect of atrial artificial electrical stimulation on depolarization and repolarization and hemodynamics of the heart ventricle in rainbow trout Oncorhynchus mykiss
Autor: S. N. Kharin, N. A. Kibler, V. P. Nuzhny, Dmitry Shmakov
Publikováno v: Fish Physiology and Biochemistry. 47:1329-1339
The spatial–temporal organization of the activation, repolarization and hemodynamics of the heart ventricle in rainbow trout, Oncorhynchus mykiss, adapted to a temperature of 5–7 °C, were studied from the normal sinus rhythm (21.6 ± 4.9 bpm) to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40ad3b141f6873a397ce82b5a41a3895
https://doi.org/10.1007/s10695-021-00983-0
Zobrazit plný text záznamu
4
Effect of an Increase in Heart Rate on the Pumping Function of the Heart Ventricles in Cold-Blooded Animals under Low Ambient Temperature Conditions
Autor: Dmitry Shmakov, V. P. Nuzhny, N. A. Kibler
Publikováno v: International Journal of Biomedicine, Vol 10, Iss 3, Pp 262-265 (2020)
This study investigated the effect of heart rate (HR) on the pumping function of the heart ventricle (HV) in rainbow trout Oncorhynchus mykiss acclimated to a temperature of 5–7ºC, and in adult frogs Rana temporaria at an ambient temperature of 10
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::671ebf0f3239ec0b0719c549e1298665
http://ijbm.org/articles/i39/ijbm_10(3)_oa12.pdf
Zobrazit plný text záznamu
5
Does Atrial Electrical Stimulation Influence the Sequence of Ventricular Depolarization in the Heart of a Rainbow Trout Oncorhynchus mykiss?
Autor: V. P. Nuzhny, S. N. Kharin, N. A. Kibler, Dmitry Shmakov
Publikováno v: Journal of Evolutionary Biochemistry and Physiology. 56:41-46
Depolarization of the heart ventricles at an increasing heart rate was investigated in a rainbow trout Oncorhynchus mykiss (n = 14). It was shown that at an imposed supraventricular rhythm ranging from 30 to 60 bpm the depolarization wave initially p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97d166458dd977b051bf4a0799160e5f
https://doi.org/10.1134/s0022093020010056
Zobrazit plný text záznamu
6
Effect of Sex on Structural and Morphological Parameters of Rat Heart under Conditions of Combined Exposure to Hypokinesia and Cold
Autor: V P, Nuzhny, N A, Kibler, S N, Kharin, D N, Shmakov
Publikováno v: Bulletin of experimental biology and medicine. 172(6)
We studied the combined effect of hypokinesia and external cooling on structural and morphological changes in the ventricular myocardium and parameters of homeostasis of the blood system in male and female WKY (normotensive) and SHR (hypertensive) ra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::32d9a8538c69badfafde5549755382a3
https://pubmed.ncbi.nlm.nih.gov/35501654
Zobrazit plný text záznamu
7
Changes in Total Cholesterol and Heart Rate in Normotensive and Hypertensive Rats under Combined Influence of Cold Exposure and Hypokinesia
Autor: N. A. Kibler, S. N. Kharin, V. P. Nuzhny, Dmitry Shmakov
Publikováno v: Bulletin of experimental biology and medicine. 169(6)
We studied the effect of hypokinesia alone and in combination with cold exposure on HR and total cholesterol content in the blood serum of Wistar, WKY, and SHR rats. Irrespectively of the season, hypokinesia was associated with a decrease in HR, whic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bdde9732c9c5be518ba7a7879e17349
https://pubmed.ncbi.nlm.nih.gov/33123917
Zobrazit plný text záznamu
8
Isoprenaline Impairs Contractile Function of Ventricular Myocardium in Common Frog (Rana temporaria)
Autor: V. P. Nuzhny, N. A. Kibler, Dmitry Shmakov
Publikováno v: Bulletin of Experimental Biology and Medicine. 165:606-609
The contractile function of the heart was studied in adult frogs Rana temporaria under the influence of a toxic dose of isoprenaline under conditions of natural sinoatrial rhythm and during heart pacing. The dynamics of ventricular pressure was recor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dc7b6a88361415e46778c6e017ffaf9
https://doi.org/10.1007/s10517-018-4223-6
Zobrazit plný text záznamu
10
Effects of Heart Rate on the Pump Function and Electrophysiological Characteristics of the Heart in the Frog Rana temporaria
Autor: N. A. Kibler, Svetlana V. Achmetzhynova, V. P. Nuzhny, Dmitry Shmakov
Publikováno v: International Journal of Biomedicine, Vol 7, Iss 1, Pp 46-50 (2017)
The aim of the study was to investigate the electrical activity and contractility of the heart ventricle in frogs Rana temporaria (n=14) under different heart rates. The activation time (AT, as dV/dtmin during QRS complex), the repolarization time (R
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b899bd54df412523643ec5ff03460bc
https://doi.org/10.21103/article7(1)_oa5
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje