Voluntary wheel running
Selection for high voluntary wheel running increases speed and intermittency in house mice (Mus domesticus)
... during voluntary wheel-running resulted in correlated increases in running speed and bout frequency and decreases in the duration of bouts and interbout ...spontaneous ...
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Immune response to a Trichinella spiralis infection in house mice from lines selectively bred for high voluntary wheel running
... high voluntary wheel running (HR lines) have high baseline circulating corticosterone levels and increased daily energy expenditure as compared with four non-selected control (C) ...given ...
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The effects of 8 weeks voluntary wheel running on the contractile performance of isolated locomotory (soleus) and respiratory (diaphragm) skeletal muscle during early ageing
... of voluntary wheel running on the contractile performance of isolated dynapenic soleus and diaphragm muscles of 38-week-old CD1 ...controls, voluntary wheel running induced ...
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Corticosterone and dopamine D2/D3 receptors mediate the motivation for voluntary wheel running in C57BL/6J mice
... Voluntary wheel running has been proposed as a preclinical model of exercise motivation rather than of general locomotor activity based on a large body of evidence supporting the hypothesis that ...
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Locomotor trade offs in mice selectively bred for high voluntary wheel running
... and running economy of a unique ‘mini-muscle’ phenotype that evolved in response to selection for high voluntary wheel running in laboratory mice ( Mus domesticus ...during voluntary ...
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Mice selectively bred for high voluntary wheel running have larger midbrains: support for the mosaic model of brain evolution
... high voluntary wheel running in laboratory house mice results in changes in brain size, and whether those changes have occurred in a concerted or mosaic ...
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Glycogen storage and muscle glucose transporters (GLUT 4) of mice selectively bred for high voluntary wheel running
... increase voluntary wheel-running behavior (‘high runner’ or HR lines), while four non-selected lines serve as controls [C lines (Swallow et ...1998)]. Wheel-running distance of the HR ...
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Antioxidant Gene Expression in Active and Sedentary House Mice (Mus domesticus) Selected for High Voluntary Wheel-Running Behavior
... We present liver mRNA levels of the two antioxidant enzymes catalase (CAT) and Mn-superoxide dismutase (SOD2) in four treatment groups of house mice assayed by RNase protection at 20 months of age. These groups were mice ...
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Long-term voluntary wheel running does not alter vascular amyloid burden but reduces neuroinflammation in the Tg-SwDI mouse model of cerebral amyloid angiopathy
... of voluntary exercise regimens adopted by people that incorporate varying levels of exercise intensity and ...treadmill running), our study creates different patterns of exercise using voluntary ...
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Endurance capacity of mice selectively bred for high voluntary wheel running
... of voluntary physical activity is becoming increasingly important from a biomedical ...high voluntary wheel running in mice has led to correlated increases in V O2max and endurance capacity, ...
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Erythropoietin elevates but not voluntary wheel running in mice
... in running by four replicate lines of mice that have been selectively bred for high voluntary wheel running and have reached an apparent selection ...and voluntary wheel ...
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Differential regulation of PGC-1α expression in rat liver and skeletal muscle in response to voluntary running
... spontaneous wheel running up regulates PGC-1α protein expression only in plantaris muscle, but not in soleus ...that voluntary wheel running of female ICR mice was associated with a ...
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Limits to sustained energy intake XV Effects of wheel running on the energy budget during lactation
... lactation, voluntary wheel running activity fell ...in wheel running reported previously in pregnant and lactating rats (Slonaker, 1924; Wang, 1924) and also the decline in general ...
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Within lifetime trade offs but evolutionary freedom for hormonal and immunological traits: evidence from mice bred for high voluntary exercise
... for voluntary wheel running in mice apparently has not altered the inflammatory response, despite the more than twofold higher circulating CORT levels in HR ...
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Urinary corticosterone and normetanephrine levels after voluntary wheel and forced treadmill running in the db/db mouse
... to voluntary wheel running, aggravated the meta- bolic state in this model ...treadmill running underwent a high volume of training, this exercise regimen failed to reduce the hy- perglycemia, ...
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Voluntary Running Enhances Hippocampal Proliferation by Increasing Hippocampal NGF, BDNF, and IGF-1
... following voluntary wheel running for 8 ...that voluntary running significantly increased NGF mRNA in the hippocampus, and O’Callaghan et al [20] demonstrated that long-term exercise ...
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Adequate Energy Intake Prevents Low Bone Mass Under Exercise and Low Intake of Nutrients in Young Female Rats
... treadmill running young male rats ...the running cycle would have disappeared [7, 19] and the percentage of the power spectrum of the running distance would be ...in voluntary wheel ...
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Artificial selection for increased wheel running activity in house mice results in decreased body mass at maturity
... Genetic correlations have the potential to constrain (or facilitate) the rate and direction of phenotypic evolution in response to selection (e.g. see Falconer, 1989; Garland and Carter, 1994; Lynch, 1994; Dohm et al., ...
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Maximal metabolic rates during voluntary exercise, forced exercise, and cold exposure in house mice selectively bred for high wheel running
... during voluntary wheel-running. Since generation 16, running distance by the S lines has been at an apparent selection limit or plateau ...Because running speed, rather than ...
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Pre-infection physical exercise decreases mortality and stimulates neurogenesis in bacterial meningitis
... of voluntary wheel running on survival, neuronal damage and cell proliferation in a mouse model of pneumococcal ...with voluntary running wheels or in standard cages before induction of ...
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