Energetics of muscle contraction. In: Peachey L, Adrian R, Geiger SR (eds.), Handbook of Physiology, Skeletal Muscle , pp. 189–236. Bethesda: American Physiological Society.Kushmerick M. 1983. Energetics of muscle contraction. In: Peachy LD, Adrian RH, Geiger SR. editors. Handbook of ...
The energetics of muscular contraction Chemical and thermal analyses have been carried out in parallel experiments at 0掳C using identical mechanical conditions. The large number of muscle pairs... RA Chaplain,B Frommelt - 《Pflügers Archiv》 被引量: 144发表: 1972年 The energetics of muscular ...
Analysis of experimental data on two muscles demonstrates that, in contracting striated muscle, the total rate of ATP splitting, ν t (number of ATP molecules split per active myosin head per second), comprises of three separate components: ν p , which is required for the generation of the ...
Energetics of rat papillary muscle during contractions with sinusoidal length changes.Presents a study which determined the mechanical efficiency of rat cardiac muscle using a contraction protocol. Estimation of energy use and efficiency of cardiac muscle; Materials and methods; Results; Discussion of the...
A simulation is used to show that these effects are not neglible when the effects of shortening velocity on energy output rate is determined using unfused contraction. The overall effects resemble those that would be produced in a muscle if the effect of shortening velocity in accelerating the ...
Energetic aspects of muscle contraction. Monogr Physiol Soc 41, 1–357 (1985). 38. Cohen, J. Statistical power analysis for the behavioral sciences. 2nd edition edn, (Lawrence Erlbaum Associates Publishers, 1988). Acknowledgements The authors would like to acknowledge Orthotech laboratories (...
Muscle force production occurs within an environment of tissues that exhibit spring-like behavior, and this elasticity is a critical determinant of muscle performance during locomotion. Muscle force and power output both depend on the speed of contraction, as described by the isotonic force-velocity ...
For tonic vascular smooth muscle (VSM), in fact, no change in ATP or PCr from resting levels can be measured. In contrast to amphibian skeletal muscle, a P:O of 3 can be demonstrated in VSM. In both tonic and phasic VASM, delta approximately P is biphasic with contraction duration, ...
muscle contraction. Dr. Blemker then tackles muscle adaptation using a novel way of looking at adaptive processes and what might drive adaptation. She argues that cells do not have pre-programmed behaviors that are controlled by the nervous system. Rather, the adaptive responses of muscle fibers ...
Myocardial energetics during isometric twitch contractions of cat papillary muscle 来自 NCBI 喜欢 0 阅读量: 38 作者: G Cooper 摘要: During myocardial tetanus, when activation is maximum and constant, there is a linear relationship throughout contraction between oxygen consumption (MVo2) and the ...