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Experiments on Single Ventricular Myocytes

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Formal Metadata

Title Experiments on Single Ventricular Myocytes
Alternative Title Experimente an isolierten Zellen des Ventrikelmyokards
Author Trautwein, Wolfgang
Doerr, Thomas
Denger, Ralf
Contributors Klose, Reinhard (Regie)
Thomas Doerr (Kamera)
Ralf Denger (Kamera)
Thomas Gerstenberg (Kamera)
Janek Czechowski (Trick)
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/C-1858eng
IWF Signature C 1858
Publisher IWF (Göttingen)
Release Date 1994
Language English
Producer Ralf Denger
IWF
Production Year 1993

Technical Metadata

IWF Technical Data Video ; F, 18 min

Content Metadata

Subject Area Medicine
Abstract The central topic is the modification of the respective action potentials or ion flows of isolated myocards under various experimental conditions. The following issues are considered: the patch-clamp and voltage-clamp techniques (animation); origination of the action potential (animation); the effects of cadmium and adrenaline (action potentials, ion flows, optical cinemicrography); the interpendency between action potential and stimulation frequency or the absolute and relative refractory period, respectively (with simultaneous display of cinemicrographs and action potentials).
Keywords patch clamp
voltage clamp
myocardium
heart / cardiac muscle cells
action potential
refractory period
ion flows
ventricle cell
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AV-Portal 3.7.0 (943df4b4639bec127ddc6b93adb0c7d8d995f77c)