Results 11 to 20 of about 2,557,215 (346)

COMPUTER MODELING IN THE DEVELOPMENT OF ARTIFICIAL VENTRICLES OF HEART

Вестник трансплантологии и искусственных органов, 2011
In article modern researches of processes of development of artificial ventricles of heart are described. Advanta- ges of application computer (CAD/CAE) technologies are shown by development of artificial ventricles of heart.
L. V. Belyaev, A. V. Zhdanov
doaj   +3 more sources

CRISS - CROSS HEART (Report of four cases)

Majalah Kardiologi Indonesia, 2013
Criss-cross heart is a rare congenital cardiac anomaly characterized by crossing of the inflow streams of the two ventricles. The anomaly seems to be due to abnormal twisting of the heart about its long axis and when the axis of the openings of the ...
Anna Ulfah Rahajoe, Poppy S Roebiono, Muhammad B Fahmi, Ganesja M Harimurti   +3 more
doaj   +3 more sources

Formation of the Ventricles [PDF]

The Scientific World Journal, 2006
The formation of the ventricles of the heart involves numerous carefully regulated temporal events, including the initial specification and deployment of ventricular progenitors, subsequent growth and maturation of the ventricles through “ballooning” of ...
Catherine A. Risebro, Paul R. Riley
doaj   +2 more sources

PDE2 activity differs in right and left rat ventricular myocardium and differentially regulates β2 adrenoceptor-mediated effects [PDF]

, 2015
The important regulator of cardiac function, cAMP, is hydrolyzed by different cyclic nucleotide phosphodiesterases (PDEs), whose expression and activity are not uniform throughout the heart. Of these enzymes, PDE2 shapes β1 adrenoceptor-dependent cardiac
Handschin, Christoph, Fernández-Belda, Francisco, Pérez-Schindler, Joaquín, Fuente, Teodomiro, Hernandez-Cascales, Jesús, Soler, Fernando   +5 more
core   +1 more source

Identification of functional differences between recombinant human ? and ? cardiac myosin motors [PDF]

, 2012
The myosin isoform composition of the heart is dynamic in health and disease and has been shown to affect contractile velocity and force generation.
Rezavandi, Heresh, Rezavandi, H., Leslie A. Leinwand, Geeves, M., Leinwand, Leslie A., Leinwand, L., Geeves, Michael A., Marieke J. Bloemink, Heresh Rezavandi, Deacon, John C., Bloemink, Marieke J., Deacon, J., John C. Deacon, Bloemink, M., Michael A. Geeves   +14 more
core   +1 more source

α1-adrenergic stimulation increases ventricular action potential duration in the intact mouse heart

FACETS, 2021
The role of α1-adrenergic receptors (α-ARs) in the regulation of myocardial function is less well-understood than that of β-ARs. Previous reports in the mouse heart have described that α1-adrenergic stimulation shortens action potential duration in ...
William Joyce, Koen T. Scholman, Bjarke Jensen, Tobias Wang, Bastiaan J. Boukens   +4 more
doaj   +1 more source

The right ventricle in congenital heart disease [PDF]

Heart, 2006
In patients with congenital heart disease the right ventricle (RV) may support the pulmonary (subpulmonary RV) or the systemic circulation (systemic RV). During the last 50 years evidence is accumulating that RV dysfunction develops in many of these patients and leads to considerable morbidity and mortality.
P A, Davlouros, K, Niwa, G, Webb, M A, Gatzoulis   +3 more
openaire   +2 more sources

NUCLEAR-CYTOPLASMATIC RELATIONS IN THE CARDIOMYOCYTES AND ENDOTHELIOCYTES OF THE PULMONARY HEART VENTRICLES

, 2016
Nuclear-cytoplasmatic relations in the cardiomyocytes and endotheliocytes of the pulmonary heart ventricles have been studied. Relations between nucleus and cytoplasm of the cells of the pulmonary heart ventricles changed considerably which is indicative
M. Hnatiuk, O. Slabyi, L. Tatarchuk
semanticscholar   +1 more source

The multi-modality cardiac imaging approach to the Athlete's heart: an expert consensus of the European Association of Cardiovascular Imaging [PDF]

, 2015
peer reviewedThe term 'athlete's heart' refers to a clinical picture characterized by a slow heart rate and enlargement of the heart. A multi-modality imaging approach to the athlete's heart aims to differentiate physiological changes due to intensive ...
Galderisi, Maurizio, Popescu, Bogdan A., Cosyns, B, Petersen, SE, Cardim, Nuno, DAVIN, Laurent, Schroeder, S, Kitsiou, Anastasia, Cosyns, Bernard, Lancellotti, Patrizio, Petersen, Steffen E., Habib, G, Kitsiou, A, Edvardsen, T, Davin, L, Cardim, N, Bruder, Oliver, Popescu, Bogdan Alexandru, Burgstahler, C, D'Andrea, Antonello, Donal, E, Bruder, O, Plein, S, Freitas, A, Freitas, Antonio, Burgstahler, Christof, Galderisi, M, Edvardsen, Thor, Donal, Erwan, Lancellotti, P, Plein, Sven, D'Andrea, A, Schroeder, Stephen, Habib, Gilbert, Popescu, BA   +34 more
core   +1 more source

Dynamics of systolic functional indexes of the heart and systolic interventricular interaction in patients with chronic heart failure of ischemic genesis depending on functional class

Patologìâ, 2012
The peculiarities of changes of systolic functional indexes of the right heart chambers and interventricular interaction depending on functional class of heart failure of ischemic genesis in 111 patients with chronic heart failure of I-IV functional ...
V.V. Syvolap, N.V. Tumanskaya
doaj   +1 more source