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Keywords: artificial selection
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Journal Articles
J Exp Biol (2024) 227 (9): jeb246808.
Published: 3 May 2024
.... Artificial selection Longshanks mouse Kinematics Performance Lunge-jumping Jumping Limb length University of Calgary http://dx.doi.org/10.13039/100008459 Alberta Innovates Summer Research Scholarship University of Calgary http://dx.doi.org/10.13039/100008459...
Includes: Supplementary data
Journal Articles
J Exp Biol (2024) 227 (4): jeb246592.
Published: 23 February 2024
... is due to an age-related decrease in the capacity to dissipate heat. Artificial selection Aging Bank voles Heat dissipation limit theory Metabolic rate Reproductive performance Narodowe Centrum Nauki http://dx.doi.org/10.13039/501100004281 2016/22/E/NZ8/00416 2016/23/B/NZ8/00888...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (23): jeb244083.
Published: 9 December 2022
... a previously reported organismal-level trade-off. Artificial selection Endurance Force–velocity Locomotion Muscle physiology Trade-offs National Science Foundation http://dx.doi.org/10.13039/100000001 IOS-2038528 University of California Riverside Trade-offs, limits...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (15): jeb219865.
Published: 13 August 2020
.... , Sadowska , E. T. and Koteja , P. ( 2015 ). Initial molecular-level response to artificial selection for increased aerobic metabolism occurs primarily through changes in gene expression . Mol. Biol. Evol.   32 , 1461 - 1473 . 10.1093/molbev/msv038 Konczal , M. , Koteja , P...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (20): jeb209593.
Published: 18 October 2019
... of Biologists Ltd 2019 http://www.biologists.com/user-licence-1-1/ Summary: The aerobic exercise performance of bank voles during a swimming trial is suppressed by the glucocorticoid stress response, but artificial selection for high performance does not modify the blood corticosterone level...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (9): jeb203125.
Published: 10 May 2019
...-1-1/ Summary: Fifteen generations of artificial selection for long limb bones in mice substantially increased bone stiffness and brittleness, suggesting bone growth rates can significantly impact bone material properties. Artificial selection Bone cross-sectional geometry Bone...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (10): jeb172478.
Published: 22 May 2018
.... , Schutz , H. , Dlugosz , E. M. , Acosta , W. , Chappell , M. A. and Garland , T. Jr . ( 2015 ). Effects of voluntary exercise on spontaneous physical activity and food consumption in mice: results from an artificial selection experiment . Physiol. Behav.   149 , 86 - 94 . 10.1016...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (6): 1038–1047.
Published: 15 March 2017
... phenotypic plasticity. Adaptive plasticity Artificial selection Exercise Muscle metabolic capacities Phenotypic plasticity Organ masses A multitude of studies have documented ‘training responses’ (phenotypic plasticity) resulting from chronic wheel access or forced treadmill exercise...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (10): 1542–1551.
Published: 15 May 2016
... with compulsory heat generation (e.g. lactation), but is unlikely to constrain immune responses in mice. BMR Blood parameters Artificial selection Humoral response Immunosuppression Trade-offs Studies on energy balance are based on the assumption that the available resources, most notably...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (6): 805–815.
Published: 15 March 2016
... Summary: Fur removal increases both energy budget and reproductive output at peak lactation in a non-laboratory rodent, the bank vole, supporting the heat dissipation limit theory. Artificial selection Doubly labelled water Food consumption Maternal investment Milk energy output Thermal...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (4): 470–473.
Published: 15 February 2016
... characteristics remain unaffected. Myodes glareolus Aerobic capacity Artificial selection Fibre types Gastrocnemius Locomotor performance The maximum rate of aerobic exercise metabolism is a trait of special interest from both medical and evolutionary–comparative perspectives, because...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2014) 217 (9): 1504–1509.
Published: 1 May 2014
.... , Książek   A. , Łapo   I. B. ( 2005 ). Artificial selection on metabolic rates and related traits in rodents . Integr. Comp. Biol.   45 , 416 - 425 . Koteja   P. ( 2000 ). Energy assimilation, parental care and the evolution of endothermy . Proc. Biol. Sci.   267 , 479 - 484...
Journal Articles
J Exp Biol (2013) 216 (22): 4212–4221.
Published: 15 November 2013
.... A more complete picture of both innate and adaptive immunity would be useful in determining the specific mechanisms by which artificial selection for high levels of voluntary exercise has affected immune function HR and C mice. Nevertheless, the results of this study and others ( Malisch et al., 2009a...
Includes: Supplementary data
Journal Articles
J Exp Biol (2012) 215 (1): 124–134.
Published: 1 January 2012
... candidate gene networks in wild-type ovaries of different sizes. We found differential expression in 2151 ovarian transcripts in these artificially selected honey bee strains, corresponding to approximately 20.3% of the predicted gene set of honey bees. Differences in gene expression overlapped...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2010) 213 (3): 510–519.
Published: 1 February 2010
... running . J. Exp. Biol. 212 , 238 - 248 . Gonzalez N. C. , Kirkton S. D. , Howlett R. A. , Britton S. L. , Koch L. G. , Wagner H. E. , Wagner P. D. ( 2006 ). Continued divergence in of rats artificially selected for running endurance is mediated by greater...
Journal Articles
J Exp Biol (2009) 212 (18): 2908–2917.
Published: 15 September 2009
... on muscle metabolic capacities in house mice Mus domesticus. J. Appl. Physiol. 89 , 1608 -1616. Houle-Leroy, P., Garland, T., Jr, Swallow, J. G. and Guderley,H. P. ( 2003 ). Artificial selection for high activity favors mighty mini-muscles in house mice. Am. J. Physiol. Regul. Integr. Comp...
Journal Articles
J Exp Biol (2009) 212 (17): 2872–2878.
Published: 1 September 2009
... model for the evolution of endothermy. Here we used artificial selection to create replicated lines of laboratory mice selected for high levels of aerobic capacity elicited by 5 min swimming in 25°C water. Ten generations of selective breeding resulted in V̇ O 2 max averaging 12% higher in selected...
Journal Articles
J Exp Biol (2009) 212 (16): 2612–2618.
Published: 15 August 2009
... for correspondence (e-mail: tgarland@ucr.edu ) 28 5 2009 2009 artificial selection exercise experimental evolution maximum metabolic rate oxygen consumption sprint speed trade-off For most animals, the ability to move through the environment is fundamental to many fitness-critical...