Results 11 to 20 of about 681,896 (307)

Detection of thermogenesis in rodents in response to anti-obesity drugs and genetic modification [PDF]

open access: yesFrontiers in Physiology, 2013
Many compounds and genetic manipulations are claimed to confer resistance to obesity in rodents by raising energy expenditure. Examples taken from recent and older literature, demonstrate that such claims are often based on measurements of energy ...
Jonathan R S Arch, Paul eTrayhurn
doaj   +3 more sources

Estimating energy expenditure from heart rate in older adults: a case for calibration.

open access: goldPLoS ONE, 2014
BackgroundAccurate measurement of free-living energy expenditure is vital to understanding changes in energy metabolism with aging. The efficacy of heart rate as a surrogate for energy expenditure is rooted in the assumption of a linear function between ...
Jennifer A Schrack   +5 more
doaj   +2 more sources

Acutely decreased thermoregulatory energy expenditure or decreased activity energy expenditure both acutely reduce food intake in mice. [PDF]

open access: yesPLoS ONE, 2012
Despite the suggestion that reduced energy expenditure may be a key contributor to the obesity pandemic, few studies have tested whether acutely reduced energy expenditure is associated with a compensatory reduction in food intake.
Karl J Kaiyala   +6 more
doaj   +1 more source

Predictive validity and classification accuracy of actigraph energy expenditure equations and cut-points in young children [PDF]

open access: yes, 2013
Objectives: Evaluate the predictive validity of ActiGraph energy expenditure equations and the classification accuracy of physical activity intensity cut-points in preschoolers.
Batterham, Marijka   +8 more
core   +11 more sources

Relationship between Measured Aerobic Capacity and Total Energy Expenditure Obtained by the Doubly Labeled Water Method in Community-Dwelling, Healthy Adults Aged 81–94 Years

open access: yesGeriatrics, 2022
The doubly labeled water method is a gold-standard method for the measurement of total energy expenditure in daily life. We aimed to identify the relationship between measured aerobic capacity and total energy expenditure, activity energy expenditure, or
Jun Yasukata   +4 more
doaj   +1 more source

Parametric and Semiparametric Approaches to Analyzing Device-Based Measures of Energy Expenditure in Zucker Diabetic Fatty Rats

open access: yesFrontiers in Bioscience-Landmark, 2023
Background: Obesity results from a chronic imbalance between energy intake and energy expenditure. Total energy expenditure for all physiological functions combined can be measured approximately by calorimeters.
Hyunkyoung Kim   +4 more
doaj   +1 more source

What are the odds? On the determinants of high residential energy expenditure

open access: yesEnergy and Built Environment, 2020
A precise understanding of the relationships between the household characteristics and the residential energy consumption is needed to support the implementation of effective top-bottom energy strategies and to improve the prediction of forecasting ...
Giorgio Besagni, Marco Borgarello
doaj   +1 more source

A single weekly Kt/Vurea target for peritoneal dialysis patients does not provide an equal dialysis dose for all [PDF]

open access: yes, 2016
Copyright © 2016 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.Dialysis adequacy is traditionally based on urea clearance, adjusted for total body volume (Kt/Vurea), and clinical guidelines recommend a Kt/Vurea ...
Davenport, Andrew   +4 more
core   +2 more sources

Body weight control and energy expenditure

open access: yesClinical Nutrition Experimental, 2018
Summary: Body composition has great importance in the value of energy expenditure. Reduced energy expenditure plays an important role in the development of obesity by decreasing resting energy expenditure, energy activity, diet-induced thermogenesis, or ...
Danielle Cristina Fonseca   +6 more
doaj   +1 more source

The minimum energy expenditure shortest path method [PDF]

open access: yes, 2014
This article discusses the addition of an energy parameter to the shortest path execution process; namely, the energy expenditure by a character during execution of the path.
Choset H.   +14 more
core   +1 more source

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