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Heat stress-mediated activation of immune–inflammatory pathways
(Multidisciplinary Digital Publishing Institute, 2021-10)
Physiological changes in animals exposed to elevated ambient temperature are character-ized by the redistribution of blood toward the periphery to dissipate heat, with a consequent decline in blood flow and oxygen and ...
Brain and hepatic Hsp70 protein levels in heat-acclimated broiler chickens during heat stress
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-12-01)
In the present study we have investigated the effects of heat acclimation on brain and hepatic Hsp70 protein levels and body temperature of broiler chickens in response to gradual heat stress. Two groups of broilers were ...
Brain and hepatic Hsp70 protein levels in heat-acclimated broiler chickens during heat stress
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2004-12-01)
In the present study we have investigated the effects of heat acclimation on brain and hepatic Hsp70 protein levels and body temperature of broiler chickens in response to gradual heat stress. Two groups of broilers were ...
Effect of moderate and severe heat stress on avian embryonic Hsp70 gene expression
(Growth Publishing Co Inc, 2002-06-01)
Stress response is a universal mechanism developed by all organisms to deal with adverse changes in the environment, which lead to the synthesis of heat shock proteins (Hsps). In this study, the effect of moderate (41degreesC) ...
Effect of moderate and severe heat stress on avian embryonic Hsp70 gene expression
(Growth Publishing Co Inc, 2002-06-01)
Stress response is a universal mechanism developed by all organisms to deal with adverse changes in the environment, which lead to the synthesis of heat shock proteins (Hsps). In this study, the effect of moderate (41degreesC) ...
Heat stress in Marchantia polymorpha: sensing and mechanisms underlying a dynamic response
(Wiley Blackwell Publishing, Inc, 2020-10)
Sensing and response to high temperatures are crucial to prevent heat-related damage and to preserve cellular and metabolic functions. The response to heat stress is a complex and coordinated process that involves several ...
Extreme Environmental Heat Stress in Costa Rica
(1989-07-16)
Five years of meteorological records were manually tabulated and analyzed for the estimation of the maximum WBGT (an environmental heat stress index) values that could be expected at different times of the day in three ...
Heat stress impairs egg production in commercial laying hens infected by fowl typhoid
(2021-01-01)
Salmonella Gallinarum (SG) is an avian-restricted pathogen that causes fowl typhoid in poultry. Although it has been reported frequently over many decades in poultry flocks worldwide, the microorganism is more commonly ...
Extreme Environmental Heat Stress in Costa Rica
(1989-07-16)
Five years of meteorological records were manually tabulated and analyzed for the estimation of the maximum WBGT (an environmental heat stress index) values that could be expected at different times of the day in three ...