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Keywords: thermoregulation
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Journal Articles
Journal Articles
J Exp Biol (2025) 228 (1): jeb247335.
Published: 7 January 2025
... was not suppressed for bees flying in the sun, but evaporative water loss rates more than doubled. The most dramatic response to solar radiation was an increase in convection, mediated by a more than doubling of convective conductance, allowing thermoregulation while conserving body water. In large morph males...
Includes: Supplementary data
Journal Articles
J Exp Biol (2024) 227 (24): jeb247048.
Published: 20 December 2024
.... 221 - 236 . Berlin : Springer . Tracy , C. R. , Christian , K. A. and Tracy , C. R. ( 2010 ). Not just small, wet, and cold: effects of body size and skin resistance on thermoregulation and arboreality of frogs . Ecology 91 , 1477 - 1484 . 10.1890/09-0839.1 UNEP...
Includes: Supplementary data
Journal Articles
J Exp Biol (2024) 227 (21): jeb248027.
Published: 29 October 2024
... the activity of key aerobic enzymes. Heterothermy Avian Thermoregulation Daily torpor Natural Sciences and Engineering Research Council of Canada http://dx.doi.org/10.13039/501100000038 RGPIN-2020-06421 RGPIN-2020-07204 Western University http://dx.doi.org/10.13039...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2024) 227 (13): jeb247357.
Published: 2 July 2024
... decouple evaporative cooling, body temperature and metabolic rate. Although the effect of humidity on metabolic rate in the lab was small, our biophysical models indicated that energetic costs of thermoregulation were ∼8% greater in simulations that used metabolic rates from birds in humid compared...
Includes: Supplementary data
Journal Articles
J Exp Biol (2024) 227 (11): jeb247332.
Published: 12 June 2024
...: Gentoo penguins are probably over-insulated during part of the moult when the two feather layers co-occur, which may challenge their thermoregulatory capacity in the context of climate change. Thermal challenge Moult Thermoregulation Penguin Global warming ISblue ANR-17-EURE-0015...
Journal Articles
Journal Articles
J Exp Biol (2024) 227 (7): jeb246926.
Published: 8 April 2024
... achieved flight muscle temperatures that were near or on equal, opposite sides of the thermal performance curve. Honey bees vary their wing kinematics and metabolic heat production to thermoregulate, and how air temperature affects the flight metabolic rate of honey bees is predictable using a non-linear...
Includes: Supplementary data
Journal Articles
J Exp Biol (2024) 227 (2): jeb246876.
Published: 25 January 2024
... temperatures for foraging, thermoregulation and body condition of an arid-zone bird . Glob. Change Biol. 18 , 3063 - 3070 . 10.1111/j.1365-2486.2012.02778.x Dutenhoffer , M. S. and Swanson , D. L. ( 1996 ). Relationship of basal to summit metabolic rate in passerine birds...
Journal Articles
J Exp Biol (2023) 226 (24): jeb246321.
Published: 12 December 2023
... with controls in great tits. Heterothermy Thermoregulation Endotherm PIT tag Parus major RFID Royal Physiographic Society 42353 2017-39034 Vetenskapsrådet http://dx.doi.org/10.13039/501100004359 2020-04686 Lund University http://dx.doi.org/10.13039/501100003252...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2023) 226 (19): jeb246186.
Published: 6 October 2023
... had relatively minor effects on metabolism and thermoregulation but sensitized ventilation such that the HVR became manifest at 7% instead of 5% O 2 and was greater in magnitude. Aminophylline increased metabolic rate, ventilation and body temperature in normoxia, and augmented the HMR and HVR. Taken...
Journal Articles
J Exp Biol (2023) 226 (18): jeb245772.
Published: 26 September 2023
... reveals one completely novel and one rare thermoregulatory behavior, as well as seasonal changes in peripheral heat exchange and thermoregulatory behaviors. Ecophysiology Thermal imaging Thermoregulation Thermovascular physiology Behavior University of North Carolina http://dx.doi.org...
Includes: Supplementary data
Journal Articles
J Exp Biol (2023) 226 (15): jeb245925.
Published: 8 August 2023
... for energy assimilation tends to require more precise thermoregulation ( Angilletta, 2001 ). In frequently feeding ectotherms such as eastern fence lizards ( Sceloporus undulatus ), the preferred T b of ∼33°C is very close to the T o for digestive efficiency ( Angilletta, 2001 ). Further, lizards...
Journal Articles
J Exp Biol (2023) 226 (5): jeb244852.
Published: 9 March 2023
...Luke D. Flewwelling; Oliver H. Wearing; Emily J. Garrett; Graham R. Scott ABSTRACT Climate warming could challenge the ability of endotherms to thermoregulate and maintain normal body temperature ( T b ), but the effects of warming summer temperatures on activity and thermoregulatory physiology...
Includes: Supplementary data
Journal Articles
J Exp Biol (2023) 226 (3): jeb243877.
Published: 10 February 2023
... and the potential for physiological thermoregulation to partially release constraints on activity imposed by a rapidly warming world. We thank Chris G. Anderson, Lauren M. Bansbach, Bruce L. Christman and J. Tom Giermakowski for invaluable assistance in locating and capturing lizards in the field, and Chris...
Includes: Supplementary data
Journal Articles
J Exp Biol (2023) 226 (3): jeb245127.
Published: 8 February 2023
...-Lamaugarny , A. , Aimond , G. , Pagnon-Minot , A. , Marics , I. , Tattersall , G. J. , Moqrich , A. and Sigaudo-Roussel , D. ( 2018 ). Disruption of TRPV3 impairs heat-evoked vasodilation and thermoregulation: a critical role of CGRP . J. Invest. Dermatol. 138 , 688 - 696...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (22): jeb244606.
Published: 25 November 2022
... kinship or thermoregulating benefits ( Selonen et al., 2014 ). The avian cup-shaped nest design is primarily explained by structural support, and not insulation ( Heenan and Seymour, 2011 ). Similarly, in the social degu ( Octodon degus ), communal nesting is explained by kinship, rather than...
Journal Articles
J Exp Biol (2022) 225 (19): jeb244147.
Published: 7 October 2022
...Meredith G. Johnson; Jordan R. Glass; Jon F. Harrison ABSTRACT Flying endothermic insects thermoregulate, likely to improve flight performance. Males of the Sonoran Desert bee, Centris caesalpiniae , seek females at aggregations beginning at sunrise and cease flight near midday when the air...
Includes: Supplementary data