منابع مشابه
Patterns in mammalian muscle energetics.
A description of cellular energetics of muscular contraction is given in terms of the rates and extents of high-energy phosphate splitting during contractile activity, in terms of high-energy phosphate resynthesis by respiration and net anaerobic glycolysis, and in terms of the associated uptake and/or release of H+. These chemical changes have been studied quantitatively by rapid freeze-clampi...
متن کاملOptimal Workloop Energetics of Muscle - Actuated Systems
Skeletal muscles are the primary actuators that power, stabilize and control locomotive and functional motor tasks in biological systems. It is well known that coordinated action and co-activation of multiple muscles give rise to desirable effects such as enhanced postural and dynamic stability. In this thesis, we study the role of muscle co-activation from an energetics perspective: Are there ...
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The UN used World Environment Day earlier this month to launch a report highlighting the problems facing the conservation and management of biodiversity in the face of the many assaults humans are making on the natural environment. The report — Dead Planet, Living Planet; Biodiversity and Ecosystem Restoration for Sustainable Development — highlights not only the preservation of natural ecosyst...
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.............................................................................................................. 79 Introduction......................................................................................................... 80 Hypotheses.......................................................................................................... 84
متن کاملRunning Economy from a Muscle Energetics Perspective
The economy of running has traditionally been quantified from the mass-specific oxygen uptake; however, because fuel substrate usage varies with exercise intensity, it is more accurate to express running economy in units of metabolic energy. Fundamentally, the understanding of the major factors that influence the energy cost of running (Erun) can be obtained with this approach. Erun is determin...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1968
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1968.sp008582