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Annual Review of Physiology, 1979
The energy production (heat + work) of cardiac muscle must be interpreted in terms of the major ATPases underwriting cardiac contraction; these are the Ca2+ and Na+-K+ transport ATPases and actomyosin ATPase. It is possible to apply the classical phenomenological subdivisions to cardiac energy production; when this is done, certain properties ...
C L, Gibbs, J B, Chapman
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The energy production (heat + work) of cardiac muscle must be interpreted in terms of the major ATPases underwriting cardiac contraction; these are the Ca2+ and Na+-K+ transport ATPases and actomyosin ATPase. It is possible to apply the classical phenomenological subdivisions to cardiac energy production; when this is done, certain properties ...
C L, Gibbs, J B, Chapman
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Heat production from shivering
Journal of Applied Physiology, 1960Healthy young men were exposed, nearly nude, for 2 hours or less to various environmental conditions (dry-bulb temperature, 90°–20°F; windspeed, μ1, 5, 10 mph). Oxygen consumption was recorded at intervals during exposure. The results show that even under conditions where no visible shivering was observed, there was an increase in heat production ...
P F, IAMPIETRO +5 more
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Journal of Applied Physiology, 1984
Heat production during sleep was studied by continuous indirect calorimetry with simultaneous electroencephalographic monitoring. Controlling for gross influences on heat production, comparisons of heat production during different sleep stages showed heat production in stage 4 sleep to be significantly lower than in other sleep stages.
C M, Shapiro +3 more
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Heat production during sleep was studied by continuous indirect calorimetry with simultaneous electroencephalographic monitoring. Controlling for gross influences on heat production, comparisons of heat production during different sleep stages showed heat production in stage 4 sleep to be significantly lower than in other sleep stages.
C M, Shapiro +3 more
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Heat Production and Senescence
Journal of the American Geriatrics Society, 1974ABSTRACT: The decline in animal heat production begins near conception and is continuous throughout life. The rate of decline varies with each species of homeothermic animal. The fixed minimum of heat production reached near senescent death is independent of the species and appears to be a constant value of approximately 20 calories ...
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Heat recovery in thermoplastics production
Energy Conversion and Management, 2002An energy optimization of production of a thermoplastic material nylon-6 using boiler flue gases heat recovery is presented. Energy and environmental studies show an increase of process efficiency simultaneously with a decrease of thermal pollution. Various combinations of flue gases heat recovery for combustion air or feed water preheating result in ...
Mihelić-Bogdanić, Alka, Budin, Rajka
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2016
An atom has a nucleus at its center and one or more electrons moving around it as shown schematically in Fig. 13.1. The nucleus is composed of N number of neutrons which are electrically neutral and Z number of protons which have a positive electric charge.
Hajime Akimoto +4 more
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An atom has a nucleus at its center and one or more electrons moving around it as shown schematically in Fig. 13.1. The nucleus is composed of N number of neutrons which are electrically neutral and Z number of protons which have a positive electric charge.
Hajime Akimoto +4 more
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Heat Production by Ultrasonic Equipment
Journal of Pharmaceutical Sciences, 1974Temperature profiles were developed for several ultrasonic instruments over varying time intervals with two volumes of water. A wide range of temperatures at different power levels was noted.
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