Results 111 to 120 of about 37,371 (167)
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British Medical Bulletin, 1981
Obesity is generally considered to be the major nutritional disorder in the Western world, affecting, for example, some 10% of the middle-aged population in the UK, with up to 50% of the same group being overweight and at an increased risk of disease and early death.
W P, James, P, Trayhurn
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Obesity is generally considered to be the major nutritional disorder in the Western world, affecting, for example, some 10% of the middle-aged population in the UK, with up to 50% of the same group being overweight and at an increased risk of disease and early death.
W P, James, P, Trayhurn
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Early Human Development, 1995
The rapid initiation of thermogenesis is crucial for the survival of newborn infants. At birth the fetus must adapt to cooling, increased oxygenation and separation from the placenta. An experimental approach in the chronically instrumental fetal sheep of 'simulated birth in utero' allowed the evaluation of each of these stimuli sequentially.
T R, Gunn, P D, Gluckman
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The rapid initiation of thermogenesis is crucial for the survival of newborn infants. At birth the fetus must adapt to cooling, increased oxygenation and separation from the placenta. An experimental approach in the chronically instrumental fetal sheep of 'simulated birth in utero' allowed the evaluation of each of these stimuli sequentially.
T R, Gunn, P D, Gluckman
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Igniting adipocyte thermogenesis
Cell, 2022Maintenance of body temperature is intimately tied to energy expenditure and body weight regulation. In this issue of Cell, Li, Wang, et al. discovered that localized hyperthermia induces the thermogenic program to increase energy expenditure and decrease body weight in mice and humans.
Raghav, Jain, Judith, Simcox
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Annual Review of Physiology, 1994
Skeletal muscles are most often examined at the cellular level in relationship to their primary role in force generation. Throughout the animal kingdom, regardless of phylogeny, muscle generates heat. Exercise, shivering, and nonshivering thermogenesis provide excess heat in muscle that affords adaptive significance to a wide variety of organisms ...
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Skeletal muscles are most often examined at the cellular level in relationship to their primary role in force generation. Throughout the animal kingdom, regardless of phylogeny, muscle generates heat. Exercise, shivering, and nonshivering thermogenesis provide excess heat in muscle that affords adaptive significance to a wide variety of organisms ...
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Annual Review of Physiology, 1976
The principal conclusion presented in this review is that no single mechanism underlies any of the examples of basal or altered cellular thermogenesis. Both increased Na+ pump operation and uncoupling may occur to a greater or lesser extent, as may other heat-producing mechanisms.
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The principal conclusion presented in this review is that no single mechanism underlies any of the examples of basal or altered cellular thermogenesis. Both increased Na+ pump operation and uncoupling may occur to a greater or lesser extent, as may other heat-producing mechanisms.
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FEVER AND BIOCHEMICAL THERMOGENESIS
Pediatrics, 1971Serum free fatty acid versus glycerol ratios were decreased in human newborn infants during pyrexia or cold injury, but remained practically unchanged in older infants and children. Decreased ratios in the newborn resulted exclusively from an increase in serum glycerol.
N, Matsaniotis +3 more
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Physiological Reviews, 1969
Robert Emrie Smith and Barbara A. Horwitz, “Brown Fat and Thermogenesis” See PDF for Table
R E, Smith, B A, Horwitz
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Robert Emrie Smith and Barbara A. Horwitz, “Brown Fat and Thermogenesis” See PDF for Table
R E, Smith, B A, Horwitz
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Thermogenesis in decomposing carcasses
Forensic Science International, 2013It is of fundamental importance in forensic entomology that the factors controlling carcass temperatures during decomposition are thoroughly understood. The thermal environment to which fly larvae are exposed is the primary influence on their growth rate, and hence affects any estimate of minimum time since death using such specimens in homicide ...
Johnson, Aidan P +2 more
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Leptin and thermogenesis in humans
Acta Physiologica Scandinavica, 1997We examined changes in serum leptin concentrations and thermogenesis in 12 healthy men (39 ± 2 years, BMI 22.8 ± 0.3 kg m−2) during a 4 h euglycaemic hyperinsulinaemia performed on a control day and after a day of a competitive marathon run. As compared with the control day, after the marathon, baseline FFA concentration (543 ± 0.73 vs. 955 ± 96 μmol L−
J A, Tuominen +4 more
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Central control of thermogenesis
Neuropharmacology, 2012In mammals and birds, conservation of body heat at around 37 °C is vital to life. Thermogenesis is the production of this heat which can be obligatory, as in basal metabolic rate, or it can be facultative such as the response to cold. A complex regulatory system has evolved which senses environmental or core temperature and integrates this information ...
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