Results 61 to 70 of about 67,018 (168)

Thermoregulation in mice, rats and humans: An insight into the evolution of human hairlessness [PDF]

open access: yesarXiv, 2018
The thermoregulation system in animals removes body heat in hot temperatures and retains body heat in cold temperatures. The better the animal removes heat, the worse the animal retains heat and visa versa. It is the balance between these two conflicting goals that determines the mammal's size, heart rate and amount of hair. The rat's loss of tail hair
arxiv  

Neonatal Thermoregulation

open access: yesنشریه پرستاری ایران, 1999
Regulation of body heat and it's relation to the neonatal mortality and morbidity rate is of great importance, considering the high incidence of hypothermia amongst neonates specially preterm infants.
S Khanjari
doaj  

The Case of Dinosaur Metabolism [PDF]

open access: yes, 2017
In lieu of an abstract, here is the article\u27s first paragraph: To learn the critical skill of scientific argumentation, students need learning experiences that involve constructing evidence-based explanations.
Llewellyn, Douglas, Ullock, Caitlin
core   +1 more source

An overview of recent applications of computational modelling in neonatology [PDF]

open access: yes, 2010
This article has been made available through the Brunel Open Access Publishing Fund.This paper reviews some of our recent applications of Computational Fluid Dynamics (CFD) to model heat and mass transfer problems in neonatology and investigates the ...
Fic, AM   +4 more
core   +2 more sources

Behavioral thermoregulation by reptile embryos promotes hatching success and synchronization

open access: yesCommunications Biology, 2023
Reptile embryos can move inside eggs to seek optimal thermal conditions, falsifying the traditional assumption that embryos are simply passive occupants within their eggs.
Shuo Liu   +3 more
doaj   +1 more source

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

Challenges of measuring body temperatures of free-ranging birds and mammals [PDF]

open access: yes, 2015
The thermal physiology of most birds and mammals is characterised by considerable spatial and temporal variation in body temperature. Body temperature is, therefore, a key parameter in physiological, behavioural and ecological research.
Gallon, S., McCafferty, D.J., Nord, A.
core   +2 more sources

Collective thermoregulation in bee clusters [PDF]

open access: yesarXiv, 2013
Swarming is an essential part of honeybee behaviour, wherein thousands of bees cling onto each other to form a dense cluster that may be exposed to the environment for several days. This cluster has the ability to maintain its core temperature actively without a central controller, and raises the question of how this is achieved.
arxiv  

Behavioral thermoregulation in the American lobster Homarus americanus [PDF]

open access: yes, 1995
It is generally accepted that water temperature has a strong influence on the behavior of the American lobster Homarus americanus. However, there is surprisingly little behavioral evidence to support this view. To haracterize
Al-Ayoub, Saud Abdulazziz   +3 more
core   +1 more source

Thermoregulation During Spaceflight [PDF]

open access: yes
The purpose of this flight proposal is to investigate human thermoregulatory parameters during exercise in microgravity. The hypothesis to be tested is that microgravity-adopted astronauts will exhibit accentuated increases in their core temperature ...
Fortney, Suzanne M., Greenleaf, John E.
core   +1 more source

Home - About - Disclaimer - Privacy