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Keywords: Thermal tolerance
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Journal Articles
J Exp Biol (2023) 226 (1): jeb245191.
Published: 13 January 2023
... pathways that could be contributing to increased thermal tolerance in colonized tadpoles including amino acid metabolism, vitamin biosynthesis and ROS scavenging pathways. Our results demonstrate that the microbiome influences host plasticity and the response of hosts to environmental stressors...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (22): jeb244842.
Published: 25 November 2022
.... Metabolic scaling Body size Temperature Global warming Species distribution Thermal tolerance Ministero dell’Università e della Ricerca Universita del Salento (DiSTeBA) Interreg CASCADE 10255941 Climate change has altered ecological rates by shifting...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (21): jeb244831.
Published: 14 November 2022
.... and Oleksiak , M. F. ( 2021 ). Interindividual plasticity in metabolic and thermal tolerance traits from populations subjected to recent anthropogenic heating . R. Soc. Open Sci. 8 , 2021 . 10.1098/rsos.210440 Eanes , W. F. ( 1999 ). Analysis of selection on enzyme polymorphisms...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (17): jeb244055.
Published: 9 September 2022
... sensitivity of their hearts; this rapid cardiac thermal plasticity may help migratory fishes like Arctic char mitigate short-term thermal challenges. Heart rate Thermal variation Acclimation rate Climate change Thermal tolerance Cardiac function Polar Knowledge Canada http://dx.doi.org...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (16): jeb244287.
Published: 18 August 2022
.... Exercise performance Respiratory metabolism Thermal tolerance Coordenação de Aperfeiçoamento de Pessoal de Nível Superior http://dx.doi.org/10.13039/501100002322 001 Global change is having profound effects on aquatic ecosystems worldwide, with poorly known consequences for fish...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (16): jeb244305.
Published: 16 August 2022
...Carlie A. Muir; Shawn R. Garner; Sashko Damjanovski; Bryan D. Neff ABSTRACT In many fishes, upper thermal tolerance is thought to be limited in part by the heart's ability to meet increased oxygen demands during periods of high temperature. Temperature-dependent plasticity within the cardiovascular...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (15): jeb244218.
Published: 11 August 2022
... der Temperaturtoleranz bei stenothermen und eurythermen Wassertieren . Zool. Anz. 149 , 163 - 169 . Schoville , S. D. , Slatyer , R. A. , Bergdahl , J. C. and Valdez , G. A. ( 2015 ). Conserved and narrow temperature limits in alpine insects: thermal tolerance...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (9): jeb243050.
Published: 9 May 2022
...Nicole E. Moyen; George N. Somero; Mark W. Denny ABSTRACT Thermal performance curves are commonly used to investigate the effects of heat acclimation on thermal tolerance and physiological performance. However, recent work indicates that the metrics of these curves heavily depend on experimental...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (Suppl_1): jeb243344.
Published: 8 March 2022
...-integrated thermal bleaching thresholds of reefs and their variation on the Great Barrier Reef . Mar. Ecol. Prog. Ser. 237 , 309 - 310 . Berkelmans , R. and van Oppen , M. J. H. ( 2006 ). The role of zooxanthellae in the thermal tolerance of corals: a “nugget of hope” for coral reefs...
Includes: Supplementary data
Journal Articles
J Exp Biol (2022) 225 (4): jeb243152.
Published: 23 February 2022
... explanations as to why heart rate, but not stroke volume, increases in fish with temperature, and why maximal heart rate is constrained at cool/cold temperatures. Fish Thermal tolerance Diastolic filling Contraction frequency Stroke volume Lengthening work Natural Sciences and Engineering...
Journal Articles
J Exp Biol (2021) 224 (16): jeb242479.
Published: 26 August 2021
... enhance thermal tolerance as a function of stress duration. Furthermore, by investigating recovery rates post-stress, we also show that the process of heat-hardening and recovery post-heat knockdown are likely to be based on set of (at least partially) divergent mechanisms. This could bear ecological...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (15): jeb242487.
Published: 5 August 2021
...%), and highest at 20°C in salmon. This study provides several mechanistic explanations as to their inter-specific difference in upper thermal tolerance, and potentially why southern char populations are being negatively impacted by climate change. At the conclusion of all experiments, the muscle preparation...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (6): jeb240960.
Published: 19 March 2021
...Lisa Bjerregaard Jørgensen; Johannes Overgaard; Florence Hunter-Manseau; Nicolas Pichaud ABSTRACT Ectotherm thermal tolerance is critical to species distribution, but at present the physiological underpinnings of heat tolerance remain poorly understood. Mitochondrial function is perturbed...
Includes: Supplementary data
Journal Articles
J Exp Biol (2021) 224 (Suppl_1): jeb238360.
Published: 24 February 2021
... scopes for aerobic performance also set the capacity of species to interact with others at the ecosystem level. Niche limits and widths are shifting and probably interdependent across life stages, with young adults being least thermally vulnerable. The principles of thermal tolerance and performance may...
Journal Articles
J Exp Biol (2021) 224 (3): jeb141309.
Published: 3 February 2021
..., a global database on thermal tolerances for aquatic and terrestrial organisms . Sci. Data 5 , 180022 . 10.1038/sdata.2018.22 Bergh , U. and Ekblom , B. ( 1979 ). Physical performance and peak aerobic power at different body temperatures . J. Appl. Physiol. 46 , 885 - 889...
Journal Articles
J Exp Biol (2021) 224 (2): jeb235697.
Published: 22 January 2021
... to divergent microclimates. We found that male and female brown anoles, but not slender anoles, used perches with different thermal characteristics and were sexually dimorphic in thermal tolerance traits. However, field-active body temperatures and behavior in a laboratory thermal arena did not differ between...
Journal Articles
J Exp Biol (2021) 224 (1): jeb230326.
Published: 12 January 2021
... threats to biodiversity, affecting the survival, fitness and distribution of many species around the globe. Invasive species are often expected to have broad thermal tolerance, be highly plastic, or have high adaptive potential when faced with novel environments. Tropical island ectotherms are expected...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (23): jeb229195.
Published: 11 December 2020
... temperatures for growth (22 and 34°C) for 40 days and measuring growth and thermal tolerance at two different warming rates. We found that tolerance to rapid warming correlated with tolerance to slow warming in the 22°C treatment. However, individual tolerance to neither rapid nor slow warming correlated...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (20): jeb227801.
Published: 27 October 2020
... that they are unlikely to set organismal thermal limits. However, this conclusion is challenged by recent data connecting sequence variation in mitochondrial genes to whole-organism thermal tolerance. Here, we review the current state of knowledge of mitochondrial responses to thermal extremes and ask whether...
Includes: Supplementary data
Journal Articles
J Exp Biol (2020) 223 (20): jeb231241.
Published: 19 October 2020
...://www.biologists.com/user-licence-1-1/ Summary: Duration of heating but not voluntary thermal maximum predicted water loss in a cool-climate viviparous gecko. Costs of thermoregulation Ectotherm Evaporative water loss Retreat-dwelling gecko Thermal tolerance Ectotherms, including lizards...
Includes: Supplementary data