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Role of Ca(2+) in changing active force during intermittent submaximal stimulation in intact, single mouse muscle fibers

Fatigue of single mouse fibers during repeated high-frequency stimulation results initially from decreased Ca(2+) sensitivity while free myoplasmic calcium concentration ([Ca(2+)](m)) increases, followed by decreasing [Ca(2+)](m). Recovery of active force with low-frequency stimulation is slow and p...

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Detalles Bibliográficos
Autores principales: Glass, Lisa D., Cheng, Arthur J., MacIntosh, Brian R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6060763/
https://www.ncbi.nlm.nih.gov/pubmed/29671103
http://dx.doi.org/10.1007/s00424-018-2143-y