Literature DB >> 5220148

[The significance of the duration of the action potential and Ca ions in the occurrence of the positive inotropic cold action in the warm-blooded myocardium].

R Kaufmann, A Fleckenstein.   

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Year:  1965        PMID: 5220148

Source DB:  PubMed          Journal:  Pflugers Arch Gesamte Physiol Menschen Tiere        ISSN: 0365-267X


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  16 in total

1.  [Inotropic effect of ATP and adrenalin on the hypodynamic frog myocardium after electro-mechanical decoupling by calcium ion withdrawal].

Authors:  H ANTONI; G ENGSTFELD; A FLECKENSTEIN
Journal:  Pflugers Arch Gesamte Physiol Menschen Tiere       Date:  1960

2.  Calcium binding activity of vesicular relaxing factor.

Authors:  S EBASHI
Journal:  J Chir (Paris)       Date:  1961-09

3.  [The calcium pump of the "relaxing granules" of muscle and its dependence on ATP-splitting].

Authors:  W HASSELBACH; M MAKINOSE
Journal:  Biochem Z       Date:  1961

4.  Isometric twitch tension of frog skeletal muscle as a function of temperature.

Authors:  E KELLY; W J FRY
Journal:  Science       Date:  1958-07-25       Impact factor: 47.728

5.  [Studies on the significance of temperature for the effects of electric stimulation of the frog heart].

Authors:  P HEINTZEN
Journal:  Pflugers Arch Gesamte Physiol Menschen Tiere       Date:  1954-09-11

6.  [The effect of temperature on the action current of excised Purkinje fibers, measured with an intracellular electrode].

Authors:  W TRAUTWEIN; U GOTTSTEIN; K FEDERSCHMIDT
Journal:  Pflugers Arch Gesamte Physiol Menschen Tiere       Date:  1953

7.  Temperature effects on the electrical activity of Purkinje fibres.

Authors:  E CORABOEUF; S WEIDMANN
Journal:  Helv Physiol Pharmacol Acta       Date:  1954

8.  The nature of the isometric twitch.

Authors:  W Hartree; A V Hill
Journal:  J Physiol       Date:  1921-11-18       Impact factor: 5.182

9.  Potentiation of twitch tension and prolongation of action potential induced by reduction of temperature in rat and frog muscle.

Authors:  S M WALKER
Journal:  Am J Physiol       Date:  1949-06

10.  Membrane resting and action potentials of single cardiac muscle fibers of the frog ventricle.

Authors:  L A WOODBURY; H H HECHT; A R CHRISTOPHERSON
Journal:  Am J Physiol       Date:  1951-02
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  23 in total

1.  [Alterations of cat papillary muscle mechanics induced by changes of preload under variation of physical and chemical parameters (author's transl)].

Authors:  B Maisch
Journal:  Basic Res Cardiol       Date:  1976 Jul-Aug       Impact factor: 17.165

Review 2.  [Criteria for the evaluation of myocardial contractility of the hypertrophied and insufficient heart. II].

Authors:  B E Strauer
Journal:  Klin Wochenschr       Date:  1973-04-01

3.  [Specific increase in relaxation velocity of the isolated ventricular myocardium of rhesus monkeys, guinea pigs and frogs produced by sympathetic transmitters, and the neutralization of this effect by beta-receptor blockade].

Authors:  H Tritthart; A Fleckenstein; R Kaufmann
Journal:  Pflugers Arch       Date:  1968       Impact factor: 3.657

4.  Electromechanical correlations in the mammalian heart muscle.

Authors:  P Bravený; J Sumbera
Journal:  Pflugers Arch       Date:  1970       Impact factor: 3.657

5.  [Temperature dependence of myocardial length-tension-relation. The effect of stretching: recruitment or inotropism].

Authors:  M Kababgi; W Westphal; E Bauereisen
Journal:  Basic Res Cardiol       Date:  1974 Jan-Feb       Impact factor: 17.165

6.  Ca-movement controlling myocardial contractility. I. Voltage-, current- and time-dependence of mechanical activity under voltage clamp conditions (cat papillary muscles and trabeculae).

Authors:  H Tritthart; R Kaufmann; H P Volkmer; R Bayer; H Krause
Journal:  Pflugers Arch       Date:  1973-02-06       Impact factor: 3.657

7.  [Mechanical response of the frog and mammalian myocardium to changes in the action potential duration by constant current pulses].

Authors:  H Antoni; R Jacob; R Kaufmann
Journal:  Pflugers Arch       Date:  1969       Impact factor: 3.657

8.  Kinetics of inactivation and recovery of the slow inward current in the mammalian ventricular myocardium.

Authors:  M Kohlhardt; H Krause; M Kübler; A Herdey
Journal:  Pflugers Arch       Date:  1975-03-22       Impact factor: 3.657

9.  Effect of hypoxia on myocardial relaxation in isometric cat papillary muscle.

Authors:  W H Frist; I Palacios; W J Powell
Journal:  J Clin Invest       Date:  1978-05       Impact factor: 14.808

10.  Modification by ouabain of the electrical and mechanical effects of acetylcholine in isolated rabbit atria.

Authors:  N Kajimoto; N Toda
Journal:  Br J Pharmacol       Date:  1970-06       Impact factor: 8.739

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