Zobrazeno 1 - 10
of 120
pro vyhledávání: '"V S, Markhasin"'
Autor:
T. V. Chumarnaya, O. E. Solovyova, Yu. S. Alueva, S. P. Mikhailov, O. V. Ostern, V. V. Kochmasheva, O. V. Sopov, A. Sh. Revishvili, V. S. Markhasin
Publikováno v:
Кардиоваскулярная терапия и профилактика, Vol 15, Iss 1, Pp 31-39 (2016)
Aim. To analyse quantitative parameters of functional geometry of theleft ventricle (LV) in patients with dilated cardiomyopathy (DCMP), toassess the changes in cardiac resynchronization therapy (CRT) and toreveal the relation of functional geometry
Externí odkaz:
https://doaj.org/article/88b1a8e3c0384defbad653a6ac18c350
Publikováno v:
Biofizika. 60(6)
An integrative model of the calcium dynamics in cardiac pacemaker cells is developed taking into account a synergetic effect of the interaction between an outer membrane oscillator and an intracellular calcium oscillator ("membrane and Ca(2+)-clock")
Autor:
O E, Solov'eva, V S, Markhasin
Publikováno v:
Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 57(5)
Publikováno v:
Biofizika. 54(1)
We applied a mathematical model to compare the contributions to the myocardium mechanical activity of two a priori feasible variants of the cooperative effect of myosin cross-bridges on the calcium activation of sarcomere thin filaments. One of these
Publikováno v:
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova. 94(11)
2D-ultrasonic images of the left ventricle are analyzed and spatio-temporal heterogeneity of regional wall motion is characterized quantitatively in norm and in ischemic heart disease. Negative correlation between regional heterogeneity and global ej
Publikováno v:
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova. 93(9)
Arrhythmias and mechanical disturbances are simulated in a mathematical model of cardiomyocyte electromechanical activity. The simulated pattern is similar to that observed for acute heart failure associated with calcium overloading of myocardium cel
Publikováno v:
Biofizika. 51(6)
We developed mathematical models of the electromechanical function of cardiomyocytes and the simplest mechanically heterogeneous myocardial systems, muscle duplexes. By means of these models we studied the contribution of mechanoelectric feedbacks to
Publikováno v:
Journal Of Physics Conference Series
Theory of photo-induced phase transitions has been adapted to describe the cooperative dynamics of the lattice of ryanodine receptors/channels (RyR) in cardiac muscle which regulate the release of the intracellular activator calcium from calcium stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1551c450eb9148a38109b78989eeb5ed
http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=25444517028
http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=25444517028
Autor:
V S, Markhasin, A A, Balakin, V Iu, Gur'ev, O N, Lukin, P V, Konovalov, Iu L, Protsenko, O E, Solov'ev
Publikováno v:
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova. 90(8)
Herein we discuss modem data showing that ventricle's working myocardium is highly heterogeneous. Significant transmural differences in electrophysiological and biomechanical properties of cardiomyocytes are reviewed. The reviewed evidence of myocard