Literature DB >> 31389778

The Physiology of Heat Tolerance in Small Endotherms.

Andrew E McKechnie1,2, Blair O Wolf3.   

Abstract

Understanding the heat tolerances of small mammals and birds has taken on new urgency with the advent of climate change. Here, we review heat tolerance limits, pathways of evaporative heat dissipation that permit the defense of body temperature during heat exposure, and mechanisms operating at tissue, cellular, and molecular levels.

Mesh：

Year:  2019        PMID： 31389778     DOI： 10.1152/physiol.00011.2019

Source DB:  PubMed          Journal:  Physiology (Bethesda)        ISSN： 1548-9221


  12 in total

1.  Adaptive variation in the upper limits of avian body temperature.

Authors:  Marc T Freeman; Zenon J Czenze; Keegan Schoeman; Andrew E McKechnie
Journal:  Proc Natl Acad Sci U S A       Date:  2022-06-21       Impact factor: 12.779

2.  Hot and dry conditions predict shorter nestling telomeres in an endangered songbird: Implications for population persistence.

Authors:  Justin R Eastwood; Tim Connallon; Kaspar Delhey; Michelle L Hall; Niki Teunissen; Sjouke A Kingma; Ariana M La Porte; Simon Verhulst; Anne Peters
Journal:  Proc Natl Acad Sci U S A       Date:  2022-06-13       Impact factor: 12.779

3.  Dancing drives evolution of sexual size dimorphism in manakins.

Authors:  Elsie H Shogren; Marina Anciães; Julia Barske; César Cestari; Emily H DuVal; Milene G Gaiotti; Erik I Johnson; Rebecca T Kimball; Miguel A Marini; T Brandt Ryder; Micah N Scholer; Judit Ungvári; Stewart A White; W Alice Boyle
Journal:  Proc Biol Sci       Date:  2022-05-04       Impact factor: 5.530

4.  Dehydration risk is associated with reduced nest attendance and hatching success in a cooperatively breeding bird, the southern pied babbler Turdoides bicolor.

Authors:  Amanda R Bourne; Amanda R Ridley; Andrew E McKechnie; Claire N Spottiswoode; Susan J Cunningham
Journal:  Conserv Physiol       Date:  2021-06-16       Impact factor: 3.079

5.  Tropical bats counter heat by combining torpor with adaptive hyperthermia.

Authors:  Stephanie Reher; Kathrin H Dausmann
Journal:  Proc Biol Sci       Date:  2021-01-13       Impact factor: 5.349

6.  Brain size and neuron numbers drive differences in yawn duration across mammals and birds.

Authors:  Jorg J M Massen; Margarita Hartlieb; Jordan S Martin; Elisabeth B Leitgeb; Jasmin Hockl; Martin Kocourek; Seweryn Olkowicz; Yicheng Zhang; Christin Osadnik; Jorrit W Verkleij; Thomas Bugnyar; Pavel Němec; Andrew C Gallup
Journal:  Commun Biol       Date:  2021-05-06

7.  Heat and dehydration induced oxidative damage and antioxidant defenses following incubator heat stress and a simulated heat wave in wild caught four-striped field mice Rhabdomys dilectus.

Authors:  Paul J Jacobs; M K Oosthuizen; C Mitchell; Jonathan D Blount; Nigel C Bennett
Journal:  PLoS One       Date:  2020-11-13       Impact factor: 3.240

8.  Phenotypic flexibility in heat production and heat loss in response to thermal and hydric acclimation in the zebra finch, a small arid-zone passerine.

Authors:  Michał S Wojciechowski; Anna Kowalczewska; Roger Colominas-Ciuró; Małgorzata Jefimow
Journal:  J Comp Physiol B       Date:  2020-10-18       Impact factor: 2.200

9.  Vocal panting: a novel thermoregulatory mechanism for enhancing heat tolerance in a desert-adapted bird.

Authors:  Anaïs Pessato; Andrew E McKechnie; Katherine L Buchanan; Mylene M Mariette
Journal:  Sci Rep       Date:  2020-11-03       Impact factor: 4.379

10.  Extreme hyperthermia tolerance in the world's most abundant wild bird.

Authors:  M T Freeman; Z J Czenze; K Schoeman; A E McKechnie
Journal:  Sci Rep       Date:  2020-08-04       Impact factor: 4.379
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