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Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
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Energy Model of Neuron Activation
Neural Computation, 2017On the basis of the neurophysiological strength-duration (amplitude-duration) curve of neuron activation (which relates the threshold amplitude of a rectangular current pulse of neuron activation to the pulse duration), as well as with the use of activation energy constraint (the threshold curve corresponds to the energy threshold of neuron activation
Yuriy Romanyshyn +2 more
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Activity and energy expenditure
Canadian Journal of Physiology and Pharmacology, 1990The influence of small changes in activity on energy expenditure and hence on energy requirements and energy balance is assessed. Evidence from direct and indirect calorimetry suggests that differences in spontaneous minor activity could readily alter 24-h energy expenditure by as much as 20%. This compares with values in the order of 10% for moderate
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Analytical Biochemistry, 1978
A method and equipment used for automated determination of activation energies on a single sample are described. Essentially identical results are obtained in both automated and manual methods. The automated method is particularly valuable for minimizing the amounts of enzyme, substrate, and time required.
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A method and equipment used for automated determination of activation energies on a single sample are described. Essentially identical results are obtained in both automated and manual methods. The automated method is particularly valuable for minimizing the amounts of enzyme, substrate, and time required.
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Activation energy of glucuronide biosynthesis
Biochimica et Biophysica Acta (BBA) - Enzymology, 1974Abstract 1. 1. UDPglucuronosyltransferase ( p- nitrophenol ) of rat liver was found to be resistant to temperatures up to 50°C in native microsomes. In digitonin- and trypsin-treated membranes the resistance was lowered. 2. 2. The apparent K m for UDPglucuronic acid of UDPglucuronosyltransferase increased with the increasing
A, Norling, O, Hänninen
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2016
Think about the last time you went for a walk or had a really great workout. How did you feel? Odds are, you probably felt good.
Rasmus Hougaard +2 more
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Think about the last time you went for a walk or had a really great workout. How did you feel? Odds are, you probably felt good.
Rasmus Hougaard +2 more
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Physical activity and energy requirements
The American Journal of Clinical Nutrition, 1995Differences in physical activity represent the largest source of variability in energy requirements, both within and between individuals. Chronic changes in physical activity can produce chronic changes in energy requirements that, if not compensated for, can lead to changes in the level at which body weight and body composition are maintained over ...
J O, Hill +3 more
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Psychic Energy - The Activator of the Low Energy Patient
Occupational Therapy In Health Care, 1986The article presents a description of a theoretical basis for how psychic energy can be harnessed to activate the low energy patient to physical performance which otherwise would be unobtainable. It shows how this vitalizer varies with each individual and how it varies over time for one individual.
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Journal of Chemical Education, 1969
Spinning a half sphere until it comes to a rest on its flat side serves as an analogy to a system of molecules that must acquire a certain amount of energy until they become products.
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Spinning a half sphere until it comes to a rest on its flat side serves as an analogy to a system of molecules that must acquire a certain amount of energy until they become products.
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Energy Cost of Sexual Activity
Archives of Internal Medicine, 1970To the Editor. —The article by Hellerstein and Friedman "Sexual Activity and the Postcoronary Patient" (Arch Intern Med 125: 987-999, 1970) deserves comment regarding the inferences about the energy cost of sexual activity. To assess the oxygen cost of sexual activity, the authors have used the heart rate during sexual intercourse and compared it with
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