Heat Stress and feeding strategies in meat-type chickens [PDF]
, 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
Heating of the fuel mixture due to viscous stress ahead of accelerating flames in deflagration-to-detonation transition [PDF]
Physics Letters A, 372(27-28): 4850-4857 (2008), 2008 The role of viscous stress in heating of the fuel mixture in deflagration-to-detonation transition in tubes is studied both analytically and numerically. The analytical theory is developed in the limit of low Mach number; it determines temperature distribution ahead of an accelerating flame with maximum achieved at the walls.
arxiv +1 more source
PP2A mediated AMPK inhibition promotes HSP70 expression in heat shock response. [PDF]
PLoS ONE, 2010 BACKGROUND: Under stress, AMP-activated protein kinase (AMPK) plays a central role in energy balance, and the heat shock response is a protective mechanism for cell survival.
Ting Wang +5 more
doaj +1 more source
Role of the Red Ginseng in Defense against the Environmental Heat Stress in Sprague Dawley Rats
Molecules, 2015 Global temperature change causes heat stress related disorders in humans. A constituent of red ginseng has been known the beneficial effect on the resistance to many diseases.
Kui-Jin Kim +3 more
doaj +1 more source
Experimental investigation of Lord Kelvins isentropic cooling and heating expression in tensile bars for two engineering alloys [PDF]
arXiv, 2023 Solids when rapidly and elastically stressed change temperature, the effect proposed by Lord Kelvin is adiabatic thermo-elastic cooling or heating depending on the sign of the stress. A fast sensitive IR camera has measured temperature both decreasing and increasing.
arxiv
Heat Stress Biomarker Amino Acids and Neuropeptide Afford Thermotolerance in Chicks
The Journal of Poultry Science, 2019 With global warming, heat stress is becoming a pressing concern worldwide. In chickens, heat stress reduces food intake and growth, and increases body temperature and stress responses.
Vishwajit S. Chowdhury
doaj +1 more source
Experiments and simulations of MEMS thermal sensors for wall shear-stress measurements in aerodynamic control applications [PDF]
, 2004 MEMS thermal shear-stress sensors exploit heat-transfer effects to measure the shear stress exerted by an air flow on its solid boundary, and have promising applications in aerodynamic control.
Han, Zhigang +7 more
core +1 more source
Drosophila heat shock response requires the jnk pathway and phosphorylation of mixed lineage kinase at a conserved serine-proline motif [PDF]
, 2012 Defining context specific requirements for proteins and pathways is a major challenge in the study of signal transduction. For example, the stress-activated protein kinase (SAPK) pathways are comprised of families of closely related transducers that are ...
Garlena, RA, Gonda, RL, Stronach, B
core +5 more sources
Social context prevents heat hormetic effects against mutagens during fish development
FEBS Letters, EarlyView.This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere +5 more
wiley +1 more source
Mapping responsive genomic elements to heat stress in a maize diversity panel
Genome Biology, 2022 Background Many plant species exhibit genetic variation for coping with environmental stress. However, there are still limited approaches to effectively uncover the genomic region that regulates distinct responsive patterns of the gene across multiple ...
Zhikai Liang +5 more
doaj +1 more source