Results 11 to 20 of about 1,636,472 (355)

The association between overall health, psychological distress, and occupational heat stress among a large national cohort of 40,913 Thai workers [PDF]

open access: yes, 2016
BACKGROUND Occupational heat stress is a well-known problem, particularly in tropical countries, affecting workers, health and well-being. There are very few recent studies that have reported on the effect of heat stress on mental health, or overall ...
Kjellstrom, Tord   +5 more
core   +1 more source

Contribution of time of day and the circadian clock to the heat stress responsive transcriptome in Arabidopsis. [PDF]

open access: yes, 2019
In Arabidopsis, a large subset of heat responsive genes exhibits diurnal or circadian oscillations. However, to what extent the dimension of time and/or the circadian clock contribute to heat stress responses remains largely unknown.
Blair, Emily J   +6 more
core   +2 more sources

Phenotypic evidence for local adaptation to heat stress in the marine snail Chlorostoma (formerly Tegula) funebralis [PDF]

open access: yes, 2013
Southern California (USA) populations of the intertidal marine snail Chlorostoma (formerly Tegula) funebralis generally occupy warmer climates and are exposed to high air temperatures during low tides more often than northern California populations ...
Burton, RS, Gleason, LU
core   +1 more source

Effects of propofol on damage of rat intestinal epithelial cells induced by heat stress and lipopolysaccharides

open access: yesBrazilian Journal of Medical and Biological Research, 2013
Gut-derived endotoxin and pathogenic bacteria have been proposed as important causative factors of morbidity and death during heat stroke. However, it is still unclear what kind of damage is induced by heat stress.
J. Tang   +6 more
doaj   +3 more sources

Foliar cytokinins or brassinosteroids applications influence the rice plant acclimatization to combined heat stress

open access: yesFrontiers in Plant Science, 2022
The effect of different foliar sprays numbers of cytokinins – (CK) and brassinosteroids – (BR) on the physiological, biochemical, and panicle parameters of rice plants subjected to combined heat stress (high day/night temperatures) were studied in three ...
Alvaro Daniel Pantoja-Benavides   +2 more
doaj   +1 more source

Local temperature-sensitive mechanisms are important mediators of limb tissue hyperemia in the heat-stressed human at rest and during small muscle mass exercise. [PDF]

open access: yes, 2015
Limb tissue and systemic blood flow increases with heat stress, but the underlying mechanisms remain poorly understood. Here, we tested the hypothesis that heat stress-induced increases in limb tissue perfusion are primarily mediated by local temperature-
Ali, L   +7 more
core   +1 more source

Some Like It Hot, Some Like It Warm: Phenotyping To Explore Thermotolerance Diversity [PDF]

open access: yes, 2012
Plants have evolved overlapping but distinct cellular responses to different aspects of high temperature stress. These responses include basal thermotolerance, short- and long-term acquired thermotolerance, and thermotolerance to moderately high ...
Charng, Y. Y.   +3 more
core   +2 more sources

Transcriptome analysis identifies genes and co-expression networks underlying heat tolerance in pigs

open access: yesBMC Genetics, 2020
Background Heat stress adversely affects pig growth and reproduction performance by reducing feed intake, weight gain, farrowing rate, and litter size. Heat tolerance is an important characteristic in pigs, allowing them to mitigate the negative effects ...
Yuqing He   +4 more
doaj   +1 more source

Climate change and the kidney [PDF]

open access: yes, 2019
The worldwide increase in temperature has resulted in a marked increase in heat waves (heat extremes) that carries a markedly increased risk for morbidity and mortality.
Butler-Dawson, Jaime   +12 more
core   +1 more source

Heat Stress and feeding strategies in meat-type chickens [PDF]

open access: yes, 2011
Heat stress can induce hyperthermia in poultry. A reduction in heat load can be achieved by increasing the possibilities for dissipation, decreasing the level of heat production or by changing the thermal production pattern within a day.
Kwakkel, R.P.   +2 more
core   +3 more sources

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