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Keywords: heat stress
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J Exp Biol (2021) 224 (19): jeb227363.
Published: 5 October 2021
... is largely unknown. In poultry, restricting food during a period of heat stress improves the birds’ ability to sustain body temperature and survival by reducing total heat load (reviewed in Abdel-Moneim et al., 2021 ). As developmental heat conditioning lowers body temperature for a prolonged period ( Ncho...
Includes: Supplementary data
Journal Articles
Journal Articles
J Exp Biol (2021) 224 (13): jeb242168.
Published: 7 July 2021
... of warming temperatures on Arctic wildlife, leaving the importance of heat stress unclear. Here, we assessed the direct effects of increasing air temperatures on the physiology of thick-billed murres ( Uria lomvia ), an Arctic seabird with reported mortalities due to heat stress while nesting on sun-exposed...
Includes: Supplementary data
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Journal Articles
J Exp Biol (2021) 224 (7): jeb230797.
Published: 6 April 2021
... adjustments to heat stress in arthropods from polar regions. It is clear that very little data are available on the heat tolerance of arthropods in polar regions, but that large variation in arthropod thermal tolerance exists across polar regions, habitats and species. Further, the species investigated show...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (13): jeb222893.
Published: 1 July 2020
... about how long these adaptive changes remain without continuing exposure to heat stress. This study explored the rate at which field acclimatization states are lost when temperature variability is minimized during constant submersion. California mussels ( Mytilus californianus ) with different...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (3): jeb208611.
Published: 5 February 2020
... their expression. Differential expression observed in genes related to chitin and cuticle formation lends support to previous findings that these processes are highly regulated following heat stress. We performed a genome scan and identified a set of 396 genes associated with canonical heat shock elements. RNA-seq...
Includes: Supplementary data
Journal Articles
J Exp Biol (2019) 222 (23): jeb213744.
Published: 28 November 2019
...). One day after complete freezing, most insects died (70% mortality), and after 4 days, 90% of them had succumbed. The SCGE assays showed substantial levels of DNA damage in hemocytes. When cockroaches were heat-stressed, the level of DNA damage was similar to that observed in the freezing treatment...
Journal Articles
J Exp Biol (2019) 222 (17): jeb203166.
Published: 3 September 2019
...; heating rates experienced based on animals' intertidal height must be considered when evaluating ecological consequences of climate change. Critical temperature Flatline temperature Heart rate Heat stress Intertidal zone Ramping rate Intertidal communities of wave-swept rocky shores...
Journal Articles
Journal Articles
J Exp Biol (2018) 221 (22): jeb187476.
Published: 16 November 2018
..., tropical marine intertidal habitats can be both extremely hot and highly thermally variable ( Helmuth and Hofmann, 2001 ). Climate change Gastropods Heat stress Latitudinal gradients Thermal adaptation Summary: Tropical snails from thermally variable intertidal habitats exhibit...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (12): jeb167858.
Published: 27 June 2018
... ) Competing interests The authors declare no competing or financial interests. 7 8 2017 26 4 2018 © 2018. Published by The Company of Biologists Ltd 2018 http://www.biologists.com/user-licence-1-1/ Summary: A new statistical model quantifies how methodology, heat stress...
Journal Articles
J Exp Biol (2018) 221 (2): jeb169342.
Published: 29 January 2018
... . 10.1016/j.jinsphys.2009.11.006 Arias , L. N. , Sambucetti , P. , Scannapieco , A. C. , Loeschcke , V. and Norry , F. M. ( 2012 ). Survival of heat stress with and without heat hardening in Drosophila melanogaster: interactions with larval density . J. Exp. Biol.   215...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (24): 4634–4643.
Published: 15 December 2017
... ventilation initiates) are capable of responding to heat exposure by tachypnea. Heat stress Breathing pattern O 2 consumption CO 2 production Evaporative water loss Breathing frequency In adult birds and mammals, the high basal metabolic rate supports high values of core body temperatures...
Journal Articles
J Exp Biol (2017) 220 (10): 1837–1845.
Published: 15 May 2017
...Nikki Traylor-Knowles; Noah H. Rose; Stephen R. Palumbi ABSTRACT Previous transcriptional studies in heat-stressed corals have shown that many genes are responsive to generalized heat stress whereas the expression patterns of specific gene networks after heat stress show strong correlations...
Includes: Supplementary data
Journal Articles
J Exp Biol (2017) 220 (9): 1721–1728.
Published: 1 May 2017
... induced expression of heat tolerance-related genes in response to heat shock, as compared with the more mesophilic Cataglyphis mauritanica found in the Atlas Mountains. As a result, C. bombycina demonstrates increased protein stability when exposed to acute heat stress but is less disposed to acquiring...
Includes: Supplementary data
Journal Articles
J Exp Biol (2016) 219 (6): 859–869.
Published: 15 March 2016
...Matthew J. Noakes; Blair O. Wolf; Andrew E. McKechnie ABSTRACT Intraspecific variation in avian thermoregulatory responses to heat stress has received little attention, despite increasing evidence that endothermic animals show considerable physiological variation among populations. We investigated...