 |
École polytechnique Open archive |  |
 |
Journal articles
Capillary muscle
Abstract : The contraction of a muscle generates a force that decreases when increasing the contraction velocity. This “hyperbolic” force–velocity relationship has been known since the seminal work of A. V. Hill in 1938 [Hill AV (1938) Proc R Soc Lond B Biol Sci 126(843):136–195]. Hill’s heuristic equation is still used, and the sliding-filament theory for the sarcomere [Huxley H, Hanson J (1954) Nature 173(4412):973–976; Huxley AF, Niedergerke R (1954) Nature 173(4412):971–973] suggested how its different parameters can be related to the molecular origin of the force generator [Huxley AF (1957) Prog Biophys Biophys Chem 7:255–318; Deshcherevskiĭ VI (1968) Biofizika 13(5):928–935]. Here, we develop a capillary analog of the sarcomere obeying Hill’s equation and discuss its analogy with muscles.
https://hal-polytechnique.archives-ouvertes.fr/hal-01179572
Contributor : Denis Roura Connect in order to contact the contributor
Submitted on : Wednesday, July 22, 2015 - 9:57:31 PM
Last modification on : Tuesday, May 31, 2022 - 10:20:15 AM
Contributor : Denis Roura Connect in order to contact the contributor
Submitted on : Wednesday, July 22, 2015 - 9:57:31 PM
Last modification on : Tuesday, May 31, 2022 - 10:20:15 AM
Links full text
