In particular, environments that produce toxic stress help shape brain development and brain and body function throughout the lifespan. Early life stress, in particular, has serious consequences for life-long health and affects cognitive performance, emotional intelligence, and self-regulation. Because ...
Discover the physiological and psychological reactions people experience due to stress. Explore signs of stress, short-term and long-term physical stress, and short-term and long-term physiological stress. Signs of Stress Your palms are sweating. Your heart's beating faster. You can't eat, or ...
Gender differences in physiological reactions to thermal stressAndersonG. S.WardR.MekjavicI. B.EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY AND OCCUPATIONAL PHYSIOLOGYAnderson GS, Ward R, Mekjavik IB. Gender differences in physiological reactions to thermal stress. Eur J Appl Physiol Occup Physiol. 1995;...
Additional aspects of the cellular stress response include the regulation of redox state, cell cycle arrest, and programmed cell death (apoptosis). The cellular stress response is tightly coupled to free radical levels and changes in redox state. As mitochondria become leakier at higher temperatures ...
Some spoilage reactions are of biological origin, i.e., are ‘of or pertaining to living organisms,’ and these include sets of enzyme-catalyzed reactions. For example, a set of biological reactions described under the general heading ‘postharvest physiology of fruits and vegetables’ are importan...
Future research should attempt to clarify more precisely why this is the case. For example, are spectators watching a game in the stadium exhibiting more closely shared emotional reactions during peak moments of the game, while those sitting in the same room are more likely to synchronize during...
many of which negatively affect cell viability and ethanol yield [8]. Most cellular-related stress conditions are due to situations related to cellular metabolism, such as the accumulation of ethanol and oxidative stress. Process-related stress factors include a variety of obstacles such as high tem...
Heat stress (Hs) could disturb plant pigments metabolism, damage mitochondrial function, cause lipid peroxidation and other stress reactions. In the model plant Arabidopsis, many ROS scavenging enzymes were up-regulated. Cold stress (Cs) could affect membrane rigidification in plant cells, disturb the...
a species in the same family as bigmouth buffalo) were used as the control, single copy gene. The suitability of our control, single copy gene was tested by a melt curve analysis, which established that the dissociation curve had a single peak. Telomere and beta-actin reactions were run on...
12]. The main trend of adaptations appears to be well-conserved among different yeast species. These include the upregulation of essential genes with a role in gene transcription and protein biosynthesis at higher growth rates, while the expression of regulatory genes involved in stress response, ...