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Effects of high-frequency stimulation and doublets on dynamic contractions in rat soleus muscle exposed to normal and high extracellular [K(+)]

The development of maximal velocity and power in muscle depends on the ability to transmit action potentials (AP) at very high frequencies up to about 400 Hz. However, for every AP there is a small loss of K(+) to the interstitium, which during intense exercise, may build up to a point where excitab...

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Detalles Bibliográficos
Autores principales: Pedersen, Katja K, Nielsen, Ole B, Overgaard, Kristian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3831922/
https://www.ncbi.nlm.nih.gov/pubmed/24303113
http://dx.doi.org/10.1002/phy2.26