Results 51 to 60 of about 6,002,807 (287)

Exploring the relationship between occupational stress, physical activity and sedentary behavior using the Job-Demand-Control Model

Frontiers in Public Health
ObjectivesTo study the relationship between the occupational stress model, specifically the Job Demand-Control Model of Karasek, physical activity level and sedentary behavior.MethodThis is a cross-sectional, observational, descriptive study.
Maëlys Clinchamps, Céline Bibily, Jean-Baptiste Bouillon-Minois, Ukadike C. Ugbolue, Marion Trousselard, Bruno Pereira, Frédéric Dutheil   +6 more
doaj   +1 more source

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, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Stress Physiology of Lactic Acid Bacteria [PDF]

Microbiology and Molecular Biology Reviews, 2016
SUMMARY Lactic acid bacteria (LAB) are important starter, commensal, or pathogenic microorganisms. The stress physiology of LAB has been studied in depth for over 2 decades, fueled mostly by the technological implications of LAB robustness in the food industry.
Papadimitriou, Konstantinos, Alegría, Ángel, Bron, Peter A., De Angelis, Maria, Gobbetti, Marco, Kleerebezem, Michiel, Lemos, José A., Linares, Daniel M., Ross, Paul, Stanton, Catherine, Turroni, Francesca, Van Sinderen, Douwe, Varmanen, Pekka, Ventura, Marco, Zúñiga, Manuel, Tsakalidou, Effie, Kok, Jan   +16 more
openaire   +5 more sources

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Evaluating cognitive bias in clinical ethics supports: a scoping review

BMC Medical Ethics
Background A variety of cognitive biases are known to compromise ethical deliberation and decision-making processes. However, little is known about their role in clinical ethics supports (CES).
Louise Giaume, Antoine Lamblin, Nathalie Pinol, Frédérique Gignoux-Froment, Marion Trousselard   +4 more
doaj   +1 more source

Psychosocial well-being index and sick leave in the workplace: a structural equation modeling of Wittyfit data

Frontiers in Psychology
BackgroundPsychosocial well-being, which assesses emotional, psychological, social, and collective well-being, could help measure risk and duration of sick leave in workers.ObjectiveThis study aims to build a structural equation model of a psychosocial ...
Rémi Colin-Chevalier, Bruno Pereira, Samuel Dewavrin, Thomas Cornet, Julien Steven Baker, Frédéric Dutheil   +5 more
doaj   +1 more source

Identification of Resilient Individuals and Those at Risk for Performance Deficits under Stress

Frontiers in Neuroscience, 2015
Human task performance is affected by exposure to physiological and psychological stress. The ability to measure the physiological response to stressors and correlate that to task performance could be used to identify resilient individuals or those at ...
Brent eWinslow, Meredith B Carroll, Jonathan W Martin, Glenn eSurpris, George L Chadderdon   +4 more
doaj   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Incidence of ill-health related job loss and related social and occupational factors. The “unfit for the job” study: a one-year follow-up study of 51,132 workers [PDF]

PeerJ, 2018
Objective The analysis of ill-health related job loss may be a relevant indicator for the prioritization of actions in the workplace or in the field of public health, as well as a target for health promotion.
Francois-Xavier Lesage, Frederic Dutheil, Lode Godderis, Aymeric Divies, Guillaume Choron   +4 more
doaj   +2 more sources