The Temperature Dependence of the Mechanical Characteristics of Demembranized Rabbit Slow Muscle Fibers.

Autor: Nabiev, S. R., Bershitsky, S. Y., Tsaturyan, A. K., Koubassova, N. A.
Zdroj: Biophysics; Mar2021, Vol. 66 Issue 2, p304-309, 6p
Abstrakt: The temperature dependences of the tension and stiffness of actively contracting single fibers of the rabbit slow muscle (m. soleus) were studied using the Joule temperature jump. Differences in the characteristics of the fibers of the rabbit fast (m. psoas) and slow (m. soleus) muscles were shown; apparently, they were caused by differences in the kinetics of the myosin head cycle. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index