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Contraction kinetics of intact and skinned frog muscle fibers and degree of activation. Effects of intracellular Ca2+ on unloaded shortening
This study addresses a long-standing controversy on the effects of the degree of activation on cross-bridge kinetics in vivo, by utilizing isolated intact and skinned fiber preparations. Steady force levels ranging from 0.1 to 0.76 P0 were achieved at 0 degrees C with temperature-step stimulation of...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1985
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2228810/ https://www.ncbi.nlm.nih.gov/pubmed/3877145 |