Contractile Strength during Variable Heart Duration Is Species and Preload Dependent

We investigate the effect of beat-to-beat variability on cardiac contractility. Cardiac trabeculae were isolated from the right ventricle of rabbits and beagle dogs and stimulated to isometrically contract, alternating between fixed steady state versus variable interbeat intervals. Trabeculae were s...

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Detalles Bibliográficos
Autores principales: Torres, Carlos A. A., Janssen, Paul M. L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2011
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3205780/
https://www.ncbi.nlm.nih.gov/pubmed/22131801
http://dx.doi.org/10.1155/2011/294204

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3205780/
https://www.ncbi.nlm.nih.gov/pubmed/22131801
http://dx.doi.org/10.1155/2011/294204

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