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Sarcomere length-dependent Ca(2+) activation in skinned rabbit psoas muscle fibers: coordinated regulation of thin filament cooperative activation and passive force
In skeletal muscle, active force production varies as a function of sarcomere length (SL). It has been considered that this SL dependence results simply from a change in the overlap length between the thick and thin filaments. The purpose of this study was to provide a systematic understanding of th...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Japan
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3204045/ https://www.ncbi.nlm.nih.gov/pubmed/21901640 http://dx.doi.org/10.1007/s12576-011-0173-8 |