Results 331 to 340 of about 11,339,355 (391)
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, 2019
In order to meet the current challenges in the fabrication of nanobiomaterials and enhancement of thermal extrusion systems, current theoretical continuation is targeted at the rheology of couple stress nanofluid by exploiting activation energy, porous ...
S. Khan +3 more
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In order to meet the current challenges in the fabrication of nanobiomaterials and enhancement of thermal extrusion systems, current theoretical continuation is targeted at the rheology of couple stress nanofluid by exploiting activation energy, porous ...
S. Khan +3 more
semanticscholar +1 more source
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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Angewandte Chemie, 2018
Industrial synthesis is driven by a delicate balance of the value of the product against the cost of production. Catalysts are often employed to ensure product turnover is economically favorable by ensuring energy use is minimized.
Briana Aguila +6 more
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Industrial synthesis is driven by a delicate balance of the value of the product against the cost of production. Catalysts are often employed to ensure product turnover is economically favorable by ensuring energy use is minimized.
Briana Aguila +6 more
semanticscholar +1 more source
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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Fuzzy Energy-Based Active Contours
IEEE Transactions on Image Processing, 2009This paper presents a novel fast model for active contours to detect objects in an image, based on techniques of curve evolution. The proposed model can detect objects whose boundaries are not necessarily defined by gradient, based on the minimization of a fuzzy energy, which can be seen as a particular case of a minimal partition problem.
Stelios, Krinidis, Vassilios, Chatzis
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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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