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Keywords: energy metabolism
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Journal Articles
J Exp Biol (2021) 224 (Suppl_1): jeb236802.
Published: 24 February 2021
...Inna Sokolova ABSTRACT Energy metabolism (encompassing energy assimilation, conversion and utilization) plays a central role in all life processes and serves as a link between the organismal physiology, behavior and ecology. Metabolic rates define the physiological and life-history performance of...
Journal Articles
J Exp Biol (2019) 222 (3): jeb188706.
Published: 01 February 2019
.... Sociobi.   66 , 1087 - 1094 . 10.1007/s00265-012-1359-7 Neat , F. C. , Taylor , A. C. and Huntingford , F. A. ( 1998 ). Proximate costs of fighting in male cichlid fish: the role of injuries and energy metabolism . Anim. Behav.   55 , 875 - 882 . 10.1006/anbe.1997.0668...
Journal Articles
J Exp Biol (2018) 221 (6): jeb168823.
Published: 19 March 2018
... potential for substantial changes to membrane and intramuscular fuel store fatty acid composition on ecologically relevant time scales. Lipid turnover Carbon pools Energy metabolism Flight training Turnover rates of key constituents that comprise an organism have been widely used to...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (23): 3719–3728.
Published: 01 December 2016
Journal Articles
J Exp Biol (2016) 219 (8): 1130–1138.
Published: 15 April 2016
... physiological consequences of redox-dependent signalling . Nat. Rev. Mol. Cell Biol.   15 , 411 - 421 . 10.1038/nrm3801 Horscroft , J. A. and Murray , A. J. ( 2014 ). Skeletal muscle energy metabolism in environmental hypoxia: climbing towards consensus . Extrem. Physiol. Med.   3 , 19...
Journal Articles
J Exp Biol (2015) 218 (23): 3762–3770.
Published: 01 December 2015
... gulp air can require boldness in the air-breathing catfish. Bimodal respiration Energy metabolism Hypoxia Personality Respiratory partitioning Risk-taking In many animal species, individuals show wide individual variation in traits of both energy metabolism and personality ( Burton...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (20): 3264–3275.
Published: 01 October 2015
... and utilization. Respiration Oxygen cascade Critical O 2 tension Energy metabolism Centrarchids Muscle histology Hypoxia is a regular occurrence in many freshwater ecosystems. It can result from both natural and anthropogenic events, including eutrophication, prolonged ice cover...
Journal Articles
J Exp Biol (2015) 218 (8): 1198–1211.
Published: 15 April 2015
... strategies used to cope with diel cycles of intermittent hypoxia may be distinct from those in constant hypoxia. Hypoxia tolerance Respiration Energy metabolism Gill morphology Haematology Muscle histology Variations in oxygen availability influence the quantity and quality of habitat...
Journal Articles
J Exp Biol (2015) 218 (3): 388–403.
Published: 01 February 2015
... the data and wrote the manuscript. Competing interests The authors declare no competing or financial interests. 11 8 2014 8 12 2014 © 2015. Published by The Company of Biologists Ltd 2015 Actin-binding proteins ATP-buffering Claw muscle Energy metabolism Immune...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (16): 2974–2982.
Published: 15 August 2014
... authors declare no competing financial interests. 13 2 2014 1 6 2014 © 2014. Published by The Company of Biologists Ltd 2014 Oyster Crassostrea gigas sNPF Energy metabolism Reproduction Starvation Peptides of the short neuropeptide F (sNPF) family have been...
Journal Articles
J Exp Biol (2013) 216 (24): 4590–4600.
Published: 15 December 2013
... energy metabolism in muscle or gills were not affected. Branchial Na + uptake rates were more than two times lower in fed fish, whereas Na + efflux was similar. Fed and fasted fish quickly reduced Na + uptake and efflux during hypoxia, with fasting fish responding more rapidly. Ammonia excretion and K...
Journal Articles
J Exp Biol (2012) 215 (14): 2351–2357.
Published: 15 July 2012
...Raul K. Suarez; Christopher D. Moyes Summary Much research in comparative physiology is now performed using ‘omics’ tools and many results are interpreted in terms of the effects of changes in gene expression on energy metabolism. However, ‘metabolism’ is a complex phenomenon that spans multiple...
Journal Articles
J Exp Biol (2012) 215 (8): 1354–1365.
Published: 15 April 2012
... available studies, but on less than a dozen species, Farrell and Stecyk proposed that the MGP for the ectothermic vertebrate heart is ∼70 nmol ATP s –1 g –1 at 15°C, and that this will support a PO of 0.7 mW g –1 ( Farrell and Stecyk, 2007 ). heart cardiovascular hypoxia energy metabolism...
Journal Articles
J Exp Biol (2012) 215 (1): 93–102.
Published: 01 January 2012
... environment . In Hypoxia, Fish Physiology , Vol. 27 (ed. Richards J. G. , Farrell A. P. , Brauner C. J. ), pp. 1 - 23 . San Diego : Elsevier Academic Press . Driedzic W. R. , Gesser H. ( 1994 ). Energy metabolism and contractility in ectothermic vertebrate hearts...
Journal Articles
J Exp Biol (2012) 215 (1): 103–114.
Published: 01 January 2012
...@zoology.ubc.ca ) 26 9 2011 © 2012. 2012 heart cardiorespiratory energy metabolism P crit pH fish Here, we carried out two series of experiments to assess cardiovascular and heart metabolic responses to progressive and relative hypoxia exposure in two species of elasmobranchs...
Journal Articles
J Exp Biol (2011) 214 (2): 286–294.
Published: 15 January 2011
... proteins and modify gene expression. metabolic fuel selection substrate flux lipid carbohydrates energy metabolism energetics exercise shivering Animal life depends on the capacity to match metabolic fuel supply to changing rates of energy use. The fluxes of multiple substrates must be...
Journal Articles
J Exp Biol (2010) 213 (3): 526–534.
Published: 01 February 2010
... increased energy metabolism ( Hammond and Diamond, 1997 ). Therefore, one of the challenges for understanding how ecologically relevant conditions affect carbon turnover is the disentangling of the effect of protein turnover and energy metabolism. Finally, the temporal pattern of our treatment, i.e...
Includes: Supplementary data
Journal Articles
J Exp Biol (2007) 210 (11): 2000–2005.
Published: 01 June 2007
... ) 20 3 2007 © The Company of Biologists Limited 2007 2007 repeatability heritability meta-analysis energy metabolism intraclass correlation coefficient effect size Conventional statistical methods were performed using Statistica 6.0 whereas the meta-analytical techniques were...
Journal Articles
J Exp Biol (2005) 208 (22): 4291–4304.
Published: 15 November 2005
... ; Mancera et al., 1993a , b , 2002 ) and regulation of energy metabolism (Laiz-Carrión et al., 2002 , 2003 ) has been proposed. The changes in plasma cortisol observed in the present study (i.e. increase in the first days of exposure to changed salinities followed by a subsequent return to basal levels...
Journal Articles
J Exp Biol (2005) 208 (4): 637–646.
Published: 15 February 2005
... reversible transfer of high-energy phosphoryl groups. sponge arginine kinase siliceous spicule Suberites domuncula primmorph energy metabolism Sponges (phylum Porifera) are sessile filter feeders that in some marine biotopes represent the most dominant metazoan taxon on the benthos. Their...