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Force enhancement after stretch of isolated myofibrils is increased by sarcomere length non-uniformities

When a muscle is stretched during a contraction, the resulting steady-state force is higher than the isometric force produced at a comparable sarcomere length. This phenomenon, also referred to as residual force enhancement, cannot be readily explained by the force-sarcomere length relation. One of...

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Detalles Bibliográficos
Autores principales: Haeger, Ricarda M., Rassier, Dilson E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7726039/
https://www.ncbi.nlm.nih.gov/pubmed/33299041
http://dx.doi.org/10.1038/s41598-020-78457-1