All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Electrophysiological effects of Voltage-Sensitive Dye di-4-ANEPPS in Rabbit and Guinea Pig Isolated Heart

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87589" target="_blank" >RIV/00216305:26220/10:PU87589 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Electrophysiological effects of Voltage-Sensitive Dye di-4-ANEPPS in Rabbit and Guinea Pig Isolated Heart

  • Original language description

    Voltage-sensitive dye (VSD) di-4-ANEPPS is currently used in our laboratory for recording of monophasic action potentials (MAPs) in isolated hearts. In this study, its electrophysiological effects on rabbit and guinea pig myocardium were compared duringstaining with VSD and washout from it. Electrograms were recorded and heart rate changes and the types and frequency of arrhythmias were evaluated. Althought certain electrophysiological changes were present in the hearts of both species, these changes are mostly reversible, especially in rabbit hearts. Thus, rabbit myocardium can be considered a reliable model for electrophysiological studies, especially when generation and propagation of the impulse is studied. It may be concluded that rabbit isolatedheart is more suitable model for electrophysiological studies in the isolated heart model than guinea pig heart.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JD - Use of computers, robotics and its application

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA102%2F07%2F1473" target="_blank" >GA102/07/1473: Optical Methods for Registration of Heart Electrical Potentials and Calcium Concentration with Laser Stabilization</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of Biosignal 2010: Analysis of Biomedical Signals and Images

  • ISBN

    978-80-214-4106-4

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    Brno University of Technology

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Jun 27, 2010

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article