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Keywords: bioenergetics
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Journal Articles
J Exp Biol (2020) 223 (21): jeb233684.
Published: 04 November 2020
... 2020 http://www.biologists.com/user-licence-1-1/ Highlighted Article: Sea acclimatization improves mitochondrial coupling efficiency in skeletal muscle of king penguins, favoring an economical management of oxygen during dives. Bioenergetics Marine birds Mitochondria Oxidative...
Journal Articles
J Exp Biol (2020) 223 (12): jeb223776.
Published: 17 June 2020
...: The stability of supercomplexes of mitochondrial electron transport chain complexes I and III varies among vertebrates and is greatest in poikilothermic reptiles and weakest in endotherms. Bioenergetics Complexomics Mass spectrometry Mitochondria Oxidative phosphorylation Reactive oxygen species...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (6): jeb217091.
Published: 27 March 2020
... in fish by relating biomineral isotopes to measured metabolic parameters. Chemical proxy Otolith chemistry Bioenergetics Field metabolic rate Teleost Metabolic rates reflect the energy used in a system for fuelling biological processes ( Gillooly et al., 2001 ; Nagy, 2005...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (7): jeb177469.
Published: 06 April 2018
... the bioenergetic differences between active and inactive individuals carry over to impact performance in a subsequent reproductive event and alter a female's reproductive outcome. Female mice that had access to a running wheel for a month before mating gave birth to a larger litter and weaned a heavier litter...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (4): jeb172213.
Published: 14 February 2018
... different combinations of respiratory substrates: pyruvate/malate (5/2.5 mmol l −1 ), succinate (5 mmol l −1 in the presence of 5 µmol l −1 rotenone), and pyruvate/malate/succinate (5/2.5/5 mmol l −1 ). Food restriction is well known to remodel bioenergetics and dynamics in skeletal muscles of mammals...
Journal Articles
J Exp Biol (2017) 220 (23): 4330–4338.
Published: 01 December 2017
... and subsequent generations protection from future starvation events. Bioenergetics Diet Epigenetics Fasting Nutrition Weight loss Limitation in the availability of food is an omnipresent challenge faced by many animal populations. The durations of these events can be brief, and cause...
Journal Articles
J Exp Biol (2017) 220 (13): 2445–2451.
Published: 01 July 2017
... bioenergetics in king penguin ( Aptenodytes patagonicus ) chicks. Rates of mitochondrial oxidative phosphorylation were measured in pectoralis permeabilized fibres and isolated mitochondria. Mitochondrial ATP synthesis efficiency and the activities of respiratory chain complexes were measured in mitochondria...
Journal Articles
J Exp Biol (2017) 220 (3): 397–407.
Published: 01 February 2017
.... , Clark , T. D. and Semmens , J. M. ( 2016 ). Remote bioenergetics measurements in wild fish: opportunities and challenges . Comp. Biochem. Physiol. A Mol. Integr. Physiol.   202 , 23 - 37 . 10.1016/j.cbpa.2016.03.022 Dickson , K. A. , Donley , J. M. , Sepulveda , C...
Journal Articles
J Exp Biol (2016) 219 (19): 3019–3027.
Published: 01 October 2016
... of cytochrome c oxidase subunits?   J. Exp. Biol.   217 , 2212 - 2220 . 10.1242/jeb.100214 Bremer , K. , Monk , C. T. , Gurd , B. J. and Moyes , C. D. ( 2012 ). Transcriptional regulation of temperature-induced remodeling of muscle bioenergetics in goldfish . Am. J. Physiol. Regul...
Includes: Supplementary data
Journal Articles
J Exp Biol (2015) 218 (20): 3222–3228.
Published: 01 October 2015
... source of chemical energy. However, the link between body size and mitochondrial function is still unclear, especially in ectotherms. In this study, we investigated several parameters of mitochondrial bioenergetics in the liver of three closely related species of frog (the common frog Rana temporaria...
Journal Articles
J Exp Biol (2015) 218 (15): 2427–2434.
Published: 01 August 2015
... the bioenergetics studies, analysed the data, assembled the figures and wrote the manuscript. A.F. and P.-A.M. performed western blot experiments. F.H. and D.R. performed the experimental determination of skeletal muscle energy metabolite contents. J.D. and D.C.-C. performed the plasma metabolites analyses. J.L.R...
Includes: Supplementary data
Journal Articles
J Exp Biol (2014) 217 (20): 3700–3707.
Published: 15 October 2014
... of diving birds . Ecol. Lett.   4 , 180 - 184 . Grémillet   D. , Wright   G. , Lauder   A. , Carss   D. N. , Wanless   S. ( 2003 ). Modelling the daily food requirements of wintering great cormorants: a bioenergetics tool for wildlife management . J. Appl. Ecol.   40 , 266 - 277...
Includes: Supplementary data
Journal Articles
J Exp Biol (2012) 215 (5): 760–765.
Published: 01 March 2012
... properties associated with placentotrophy ( Blackburn, 2006 ). Answering these questions will create novel avenues of research in both bioenergetics and life histories, particularly into discovering the evolutionary forces that drive the switch from pre-ovulatory to post-ovulatory reproductive allocation...
Journal Articles
J Exp Biol (2009) 212 (15): 2483–2490.
Published: 01 August 2009
... and population dynamics in the context of global change. * Author for correspondence (e-mail: jerome.fort@cefe.cnrs.fr ) 14 5 2009 2009 alcids bioenergetics daily energy requirement Niche Mapper™ winter wrecks The strong link between animal energetics and individual survival...
Journal Articles
J Exp Biol (2008) 211 (3): 391–400.
Published: 01 February 2008
... for correspondence (e-mail: marcin.czarnoleski@uj.edu.pl ) 20 11 2007 © The Company of Biologists Limited 2008 2008 metabolism growth rate 3/4 power law life history allometry cost of growth body size experimental evolution growth efficiency bioenergetics food consumption cell size...
Journal Articles
J Exp Biol (2007) 210 (10): 1825–1833.
Published: 15 May 2007
...@physiol.ox.ac.uk ) † Present address: Institute of Human Physiology I, Faculty of Medicine,University of Milan, Via Mangiagalli, 32-20133 Milan, Italy 27 2 2007 © The Company of Biologists Limited 2007 2007 energy cost of locomotion bioenergetics biomechanics ice skate...
Journal Articles
J Exp Biol (2005) 208 (20): 3873–3884.
Published: 15 October 2005
...Bryan P. Wallace; Cassondra L. Williams; Frank V. Paladino; Stephen J. Morreale; R. Todd Lindstrom; James R. Spotila SUMMARY Physiology, environment and life history demands interact to influence marine turtle bioenergetics and activity. However, metabolism and diving behavior of free-swimming...
Journal Articles
J Exp Biol (2001) 204 (20): 3561–3570.
Published: 15 October 2001
.... Priede, I. G. and Young, A. H. ( 1977 ). The ultrasonic telemetry of cardiac rhythms of wild free-living brown trout ( Salmo trutta L.) as an indicator of bioenergetics and behaviour. J. Fish Biol . 10 , 299 –318. Rome, L. C. ( 1990 ). Influence of temperature on muscle recruitment and muscle...
Journal Articles
J Exp Biol (1990) 154 (1): 383–396.
Published: 01 November 1990
... vertical migrations of hundreds of metres and horizontal journeys of kilometres per day (Saunders and Ward, 1987), and the locomotory principles involved have been reasonably well detailed Key words: Nautilus, jet propulsion, locomotion, bioenergetics, cephalopods, evolution, metabolic rate, swimming...
Journal Articles
J Exp Biol (1987) 128 (1): 63–85.
Published: 01 March 1987
... 1986 © 1987 by Company of Biologists 1987 bioenergetics fish oxygen consumption exercise osmoregulation tilapia J. exp. Biol. 128, 63-85 (1987) 6 3 Printed in Great Britain © The Company of Biologists Limited 1987 ENERGY PARTITIONING IN FISH: THE ACTIVITY- RELATED COST...