Results 21 to 30 of about 870,531 (168)

Bankers' job stress, job performance, and job commitment trajectories during the COVID-19 pandemic [PDF]

open access: yesJournal of Entrepreneurship, Management and Innovation, 2023
PURPOSE: The global COVID-19 pandemic has profoundly impacted multiple sectors across industries and regions, including medical services, financial institutions, and others.
Sanjoy Kumar Roy   +2 more
doaj   +1 more source

The Pituitary-Adrenal Response to Paradoxical Sleep Deprivation Is Similar to a Psychological Stressor, Whereas the Hypothalamic Response Is Unique

open access: yesFrontiers in Endocrinology, 2022
Stressors of different natures induce activation of the hypothalamic-pituitary-adrenal (HPA) axis at different magnitudes. Moreover, the HPA axis response to repeated exposure is usually distinct from that elicited by a single session.
Danilo A. Moraes   +4 more
doaj   +1 more source

Markers of acute stress in pigs

open access: yesPhysiological Research, 2007
This study explores the biological validation of markers of acute stress in pigs subjected to transportation for slaughter. The stress markers selected for monitoring were neopterin and cortisol. Their levels in pig serum were measured for two porcine stress syndrome genotypes, NN and Nn, after a 30-min transport to a slaughterhouse. Blood samples were
K, Breineková   +3 more
openaire   +2 more sources

Immune function in acute stress

open access: yesAllergologia et Immunopathologia, 2006
The aim of this study was to evaluate immune function in acute stress in medical students before academic examinations. Twenty-five medical students were selected because they presented intense acute stress, evaluated by the presence of the following classic signs: cold hands, intense sudoresis in the extremities, generalized sudoresis, paleness ...
A B, Segal, S, Bruno, W C N, Forte
openaire   +2 more sources

Spousal stress in acute illness [PDF]

open access: yesCanadian Medical Association Journal, 2017
The phone rings in the dead of the night. The 76-year-old woman picks it up. Her husband has been on a ventilator in the ICU for three days because of a stroke-induced coma. A voice on the line tells her, “The doctor needs to talk with you about your husband.” As she waits, hundreds ...
openaire   +2 more sources

Feasibility of a New Wearable Device to Estimate Acute Stress in Novices During High-fidelity Surgical Simulation

open access: yesFolia Medica, 2019
Background: Stress associated with learning of a psychomotor task can influence the trainees learning ability. Surgical simulation is a validated training milieu designed to replicate real-life situations, prevent biases and provide objective metrics ...
Georgiou Konstantinos E.   +5 more
doaj   +1 more source

Enriched Environment Exposure Enhances Social Interactions and Oxytocin Responsiveness in Male Long-Evans Rats

open access: yesFrontiers in Behavioral Neuroscience, 2018
Both social and physical stimuli contribute to the complexity of an animal’s environment, influencing biobehavioral responses to subsequent challenges. In the current study, male Long-Evans rats were randomly assigned to an isolate (ISO), social control (
Steven Neal   +3 more
doaj   +1 more source

Acute Stress Effects over Time on the Gene Expression and Neurotransmitter Patterns in the Carp (Cyprinus carpio) Brain

open access: yesAnimals
Changes in gene expression in carps’ brains over time following acute stressors has not been studied in detail so far. Consequently, a stress trial with juvenile common carp was conducted to investigate transcriptomic differences in four brain parts in ...
Constanze Pietsch   +2 more
doaj   +1 more source

Synapses mediate the effects of different types of stress on working memory: a brain-inspired spiking neural network study

open access: yesFrontiers in Cellular Neuroscience
Acute stress results from sudden short-term events, and individuals need to quickly adjust their physiological and psychological to re-establish balance.
Chengcheng Du   +15 more
doaj   +1 more source

Hippocampal Memory Recovery After Acute Stress: A Behavioral, Morphological and Molecular Study

open access: yesFrontiers in Molecular Neuroscience, 2018
Several studies have shown that a single exposure to stress may improve or impair learning and memory processes, depending on the timing in which the stress event occurs with relation to the acquisition phase.
Felipe Ignacio Aguayo   +13 more
doaj   +1 more source

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