Results 91 to 100 of about 176,499 (169)

The circadian system alters thermoregulation depending on the time of day and feeding condition [PDF]

open access: yes, 2009
The circadian rhythm of body temperature (Tb) is a well-known phenomenon. However, it is unknown how the circadian system affects thermoregulation. Food deprivation in mice induces a greater reduction of Tb particularly in the light phase.
Kei Nagashima, Ken Tokizawa, Yuki Uchida
core   +1 more source

Low temperatures impact species distributions of jumping spiders across a desert elevational cline. [PDF]

open access: yes, 2020
Temperature is known to influence many aspects of organisms and is frequently linked to geographical species distributions. Despite the importance of a broad understanding of an animal's thermal biology, few studies incorporate more than one metric of ...
Brandt, Erin E   +3 more
core  

Behavioral adjustments and support use of François' langur in limestone habitat in Fusui, China: Implications for behavioral thermoregulation

open access: yesEcology and Evolution, 2020
Climatic factors such as temperature and humidity vary seasonally in primate habitats; thus, behavioral adjustments and microhabitat selection by primate species have been interpreted as behavioral adaptations. François' langur (Trachypithecus francoisi),
Youbang Li   +2 more
doaj   +1 more source

Development of mathematical models of environmental physiology [PDF]

open access: yes
Selected articles concerned with mathematical or simulation models of human thermoregulation are presented. The articles presented include: (1) development and use of simulation models in medicine, (2) model of cardio-vascular adjustments during exercise,
Mitchell, J. W.   +2 more
core   +1 more source

A snake of a different color: physiological color change in Arizona black rattlesnakes [PDF]

open access: yes, 2011
Coloration may serve a variety of behavioral (e.g., crypsis, communication) and physiological (e.g., thermoregulation, protection) functions for terrestrial ectotherms. However, optimal coloration for a given function may vary over environments (spatial
Jeffrey J. Smith, Melissa Amarello
core   +2 more sources

Thermosensitivity of the lobster, Homarus americanus, as determined by cardiac assay [PDF]

open access: yes, 2000
It is generally accepted that crustaceans detect, and respond to, changes in water temperature, yet few studies have directly addressed their thermosensitivity.
Jury, Steven H., Watson, Winsor H., III
core   +1 more source

Body temperatures of modern and extinct vertebrates from ^(13)C-^(18)O bond abundances in bioapatite [PDF]

open access: yes, 2010
The stable isotope compositions of biologically precipitated apatite in bone, teeth, and scales are widely used to obtain information on the diet, behavior, and physiology of extinct organisms and to reconstruct past climate.
Eagle, Robert A.   +5 more
core   +2 more sources

Behavioral thermoregulation in Locusta migratoria manilensis (Orthoptera: Acrididae) in response to the entomopathogenic fungus, Beauveria bassiana.

open access: yesPLoS ONE, 2018
Insects such as locusts and grasshoppers can reduce the effectiveness of pathogens and parasites by adopting different defense strategies. We investigated the behavioral thermopreference of Locusta migratoria manilensis (Meyen) (Orthoptera: Acrididae ...
Rouguiatou Sangbaramou   +5 more
doaj   +1 more source

Temperature discrimination, behavioral thermoregulation and related measures in the rat Final report [PDF]

open access: yes
Hyperthermia, dietary, and desalivation effects on thermoregulation in ...
Lipton, J. P.
core   +1 more source

The metabolic cost of behavioral thermoregulation of body temperature in the northern alligator lizard Gerrhonotus coeruleus, and how it affects the classical concept of eurythermality [PDF]

open access: yes, 1981
The effect of total metabolic cost expenditures on the precision of behavioral thermoregulation was investigated for the purportedly eurythermic Northern Alligator lizard (Gerrhonotus coeruleus). An operant apparatus was designed to test metabolic output
Campbell, James Dudley
core   +1 more source

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