Myocardial sarcomere dynamics during isometric contraction.
about
Passive and active tension in single cardiac myofibrilsDiastolic pressure-volume relations and distribution of pressure and fiber extension across the wall of a model left ventricle.Individual sarcomere length determination from isolated cardiac cells using high-resolution optical microscopy and digital image processing.Lengthening-contractions in isolated myocardium impact force development and worsen cardiac contractile function in the mdx mouse model of muscular dystrophy.Spontaneous contractions in rat cardiac trabeculae. Trigger mechanism and propagation velocity.Hemodynamic determinants of the time-course of fall in canine left ventricular pressureSpontaneous and propagated contractions in rat cardiac trabeculae.Endogenous Optical Signals Reveal Changes of Elastin and Collagen Organization During Differentiation of Mouse Embryonic Stem Cells.Isotonic muscle and sarcomere shortening in rabbit right ventricular preparations.Relationship between force and intracellular [Ca2+] in tetanized mammalian heart muscle.Theoretical Fraunhofer light diffraction patterns calculated from three-dimensional sarcomere arrays imaged from isolated cardiac cells at restMechanical parameters determined in dispersed ventricular heart cells.The pattern of sarcomere lengths through the left ventricular free wall: differences between open and closed-chest rats.Digital data acquisition and analysis of striated muscle diffraction patterns with a direct memory access microprocessor system.Improved diffraction patterns from isolated heart muscle with infrared light.Real-time determination of sarcomere length of a single cardiomyocyte during contraction.Evidence of incomplete left ventricular relaxation in the dog: prediction from the time constant for isovolumic pressure fall.Myofibrillar calcium sensitivity of isometric tension is increased in human dilated cardiomyopathies: role of altered beta-adrenergically mediated protein phosphorylation.Exploring cardiac biophysical properties.Isometric force development, isotonic shortening, and elasticity measurements from Ca2+-activated ventricular muscle of the guinea pig.Light diffraction studies of sarcomere dynamics in single skeletal muscle fibersA cross-bridge model for inotropism as revealed by stiffness measurements in cardiac muscle.Internal viscoelastic loading in cat papillary muscle.Sarcomere motion in isolated cardiac cells.Force velocity relations of single cardiac muscle cells: calcium dependency.Regional and epi- to endocardial differences in transmural angles of left ventricular cardiomyocytes measured in ex vivo pig hearts: functional implications.Mechanical pathophysiology of some heart diseases: a theoretical model study.Length-tension relation of cat heart muscle studied by a segment-control method.Three-step yielding of load-clamped mammalian cardiac muscle.Dimensional reductions of a cardiac model for effective validation and calibration.Radius-dependent decline of performance in isolated cardiac muscle does not reflect inadequacy of diffusive oxygen supply.Myocardial mechanics and the Fenn effect determined from a cardiac muscle crossbridge model.Minimal oxygen consumption and optimal contractility of the heart: theoretical approach to principle of physiological control of contractility.Why does the cardiac force-velocity relationship not follow a Hill hyperbola? Possible implications of feedback loops involved in cardiac excitation-contraction coupling.Energetic changes of myocardium as an adaptation to chronic hemodynamic overload and thyroid gland activity.The relationship between myocardial oxygen consumption and total work obtained by a new left ventricular model.Estimation of time-varying systolic properties of left ventricular mechanics.Absence of a plateau in length–tension relationship of rabbit papillary muscle when internal shortening is prevented
P2860
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P2860
Myocardial sarcomere dynamics during isometric contraction.
description
1975 nî lūn-bûn
@nan
1975 թուականի Հոկտեմբերին հրատարակուած գիտական յօդուած
@hyw
1975 թվականի հոտեմբերին հրատարակված գիտական հոդված
@hy
1975年の論文
@ja
1975年論文
@yue
1975年論文
@zh-hant
1975年論文
@zh-hk
1975年論文
@zh-mo
1975年論文
@zh-tw
1975年论文
@wuu
name
Myocardial sarcomere dynamics during isometric contraction.
@ast
Myocardial sarcomere dynamics during isometric contraction.
@en
type
label
Myocardial sarcomere dynamics during isometric contraction.
@ast
Myocardial sarcomere dynamics during isometric contraction.
@en
prefLabel
Myocardial sarcomere dynamics during isometric contraction.
@ast
Myocardial sarcomere dynamics during isometric contraction.
@en
P1476
Myocardial sarcomere dynamics during isometric contraction.
@en
P2093
Krueger JW
Pollack GH
P304
P356
10.1113/JPHYSIOL.1975.SP011112
P407
P577
1975-10-01T00:00:00Z