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  1. No Access

    Article

    Length-tension relationships in resting and activated vascular smooth muscle fibres

    The length-tension relationships of resting or activated (by 130 mM of potassium) helical strips of the pig coronary artery were studied. The distensibility of the preparations was expressed by approximated ex...

    U. Peiper, E. Schmidt, R. Laven, L. Griebel in Pflügers Archiv (1973)

  2. No Access

    Chapter and Conference Paper

    Beitrag zur Diagnostik der urämisch bedingten Osteopathie durch Absorptionsmessung mit einem 125J-Profil-Scanner

    Die urämisch bedingte Osteopathie ist durch einen verminderten Kalkgehalt des Knochens gekennzeichnet [4, 7, 9, 10, 13, 14, 16, 18]. Bei chronischer Niereninsuffizienz bleibt ihre Diagnose zumeist der sehr auf...

    S. Grehn, L. Griebel, W. Börner, E. Moll, Chr. Reiners… in Achtundsiebzigster Kongress (1972)

  3. No Access

    Chapter

    Different Mechanisms of Activating the Vascular Smooth Muscle by Noradrenaline or Potassium-Depolarization

    The contraction of the vascular smooth muscle is induced by releasing calcium ions into the cell. After depolarization of the membrane the calcium-influx from the extracellular space increases. This mechanism ...

    U. Peiper, L. Griebel, W. Wende in Vascular Smooth Muscle / Der Gefäßmuskel (1972)

  4. No Access

    Article

    Aktivierung des isolierten Gefäßmuskelpräparates durch Noradrenalin, Vasopressin bzw. Depolarisation bei stufenweiser Blockade der alpha-Receptoren

    1. Determinations of the maximum tension development of the helical strip of rat aorta showed that the maximal r...

    L. Griebel, U. Peiper, W. Wende, B. Glaser… in Naunyn-Schmiedebergs Archiv für Pharmakolo… (1971)

  5. No Access

    Article

    Unterschiedliche Temperaturabhängigkeit der Gefäßmuskelkontraktion nach Aktivierung durch Kalium-Depolarisation bzw. Noradrenalin

    In isolated helical strips of rat aorta, the influence of a variation of bath-temperature on the passive tension as well as on the force of contraction, induced by norepinephrine (=NE) or potassium-depolarizat...

    U. Peiper, L. Griebel, W. Wende in Pflügers Archiv (1971)

  6. No Access

    Article

    Activation of vascular smooth muscle of rat aorta by noradrenaline and depolarization: Two different mechanisms

    1. Contraction of helical strips of the rat aorta was induced by 3 μg/ml of noradrenaline or by potassium-rich s...

    U. Peiper, L. Griebel, W. Wende in Pflügers Archiv (1971)

  7. No Access

    Chapter and Conference Paper

    The Renal Excretion of Nitrogen Containing Metabolites

    Urea accumulates in the renal papilla of mammals. This accumulation plays a decisive role in the concentrating mechanism of the kidney. In our attempts to understand the mechanism through which urea accumulate...

    Bodil Schmidt-Nielsen, William E. Lassiter, Françoise Roch-Ramel… in Progress in Nephrology (1969)