Results 41 to 50 of about 67,018 (168)

How effectively do European skinks thermoregulate? Evidence from Chalcides ocellatus, a common but overlooked Mediterranean lizard

open access: yesActa Herpetologica, 2018
Effective thermoregulation is of vital importance since body temperature affects virtually all physiological and biochemical processes. Yet, our current knowledge in reptilian thermoregulation is largely based on a few, well-studied taxonomic groups ...
Grigoris Kapsalas   +6 more
doaj   +1 more source

The Effects of Men\u27s Lacrosse Protective Equipment on Thermoregulation and Perceptions During Exercise Heat Stress [PDF]

open access: yes, 2019
The effects of men\u27s lacrosse protective equipment on thermoregulation and perceptions during exercise heat stress Amanda P. Glasgow: Exercise Science Research Center, University of Arkansas, Fayetteville, AR.
Glasgow, Amanda
core   +3 more sources

Why is there no impact of the host species on the cold tolerance of a generalist parasitoid? [PDF]

open access: yes, 2017
For generalist parasitoids such as those belonging to the Genus Aphidius, the choice of host species can have profound implications for the emerging parasitoid. Host species is known to affect a variety of life history traits.
Alford, Lucy   +4 more
core   +2 more sources

In silico evaluation of the thermal stress induced by MRI switched gradient fields in patients with metallic hip implant [PDF]

open access: yes, 2019
This work focuses on the in silico evaluation of the energy deposed by MRI switched gradient fields in bulk metallic implants and the consequent temperature increase in the surrounding tissues. An original computational strategy, based on the subdivision
Arduino, Alessandro   +4 more
core   +1 more source

THE ECOLOGICAL CONSEQUENCES OF HABITAT AND MICROHABITAT USE IN LIZARDS:: A REVIEW [PDF]

open access: yes, 2001
We review the ecological consequences of habitat and microhabitat use in lizards. Different habitats have different biotic and abiotic properties and thus are likely to have different consequences for the lizards that occur in them.
Ballinger, Royce E., Smith, Geoffrey R.
core   +2 more sources

Dehydration constrains thermoregulation and space use in lizards.

open access: yesPLoS ONE, 2019
Climate change is negatively affecting many species. The increase in mean air temperature is often associated with shifts in distribution, changes in phenology, and local extinctions. Other factors that only partially correlate with air temperature, like
Marco Sannolo, Miguel Angel Carretero
doaj   +1 more source

Seasonal changes in energy expenditure, body temperature and activity patterns in llamas (Lama glama) [PDF]

open access: yes, 2017
The authors thank Knut Salzmann und Arne Oppermann for technical help and for taking care of the animals and Anna Stölzl for help with the administering of the ruminal unit of the telemetry system.
Arnold, Walter   +8 more
core   +1 more source

Radiative Cooling and Thermoregulation in the Earth's Glow [PDF]

open access: yesarXiv, 2020
Passive radiative cooling involves a net radiative heat loss into the cold outer space through the atmospheric transmission windows. Due to its passive nature and net cooling effect, it is a promising alternative or complement to electrical cooling. For efficient radiative cooling of objects, an unimpeded view of the sky is ideal.
arxiv  

How large should whales be? [PDF]

open access: yesPLOS ONE 8(1), e53967 (2013), 2012
The evolution and distribution of species body sizes for terrestrial mammals is well-explained by a macroevolutionary tradeoff between short-term selective advantages and long-term extinction risks from increased species body size, unfolding above the 2g minimum size induced by thermoregulation in air.
arxiv   +1 more source

Time-Domain Analysis of Scrotal Thermoregulatory Impairment in Varicocele

open access: yesFrontiers in Physiology, 2014
Varicocele is a common male disease defined as the pathological dilatation of the pampiniform plexus and scrotal veins with venous blood reflux. Varicocele usually impairs the scrotal thermoregulation via a hemodynamic alteration, thus inducing an ...
Enas eIsmail   +11 more
doaj   +1 more source

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