Results 21 to 30 of about 152,759 (266)

Hypoxia Differentially Affects Healthy Men and Women During a Daytime Nap With a Dose-Response Relationship: a Randomized, Cross-Over Pilot Study

Frontiers in Physiology, 2022
Context: The use of daytime napping as a countermeasure in sleep disturbances has been recommended but its physiological evaluation at high altitude is limited.Objective: To evaluate the neuroendocrine response to hypoxic stress during a daytime nap and ...
Alain Riveros-Rivera, Alain Riveros-Rivera, Thomas Penzel, Hanns-Christian Gunga, Oliver Opatz, Friedemann Paul, Friedemann Paul, Friedemann Paul, Lars Klug, Lars Klug, Lars Klug, Michael Boschmann, Michael Boschmann, Michael Boschmann, Anja Mähler, Anja Mähler, Anja Mähler, Anja Mähler   +17 more
doaj   +1 more source

The COVID-19 Pandemic Can Impact Perinatal Mental Health and the Health of the Offspring

Behavioral Sciences, 2020
The COVID-19 ongoing pandemic constitutes a major challenge for countries throughout the world due to the rapid spread of SARS-CoV-2 and devastating consequences in health. No one is free from COVID-19 impact.
Rafael A. Caparros-Gonzalez, Ana Ganho-Ávila, Alejandro de la Torre-Luque   +2 more
doaj   +1 more source

A cross-sectional study to assess job strain of emergency healthcare workers by Karasek questionnaire: The SEEK study

Frontiers in Psychiatry, 2023
BackgroundEmergency healthcare workers (eHCWs) are particularly at risk of stress, but data using the gold standard questionnaire of Karasek are scarce.
Jean-Baptiste Bouillon-Minois, Marion Trousselard, Marion Trousselard, Aurélien Mulliez, Oluwaseun John Adeyemi, Jeannot Schmidt, David Thivel, Ukadike Chris Ugbolue, Marjolaine Borel, Farès Moustafa, Farès Moustafa, Guillaume T. Vallet, Maëlys Clinchamps, Maëlys Clinchamps, Marek Zak, Céline Occelli, Frédéric Dutheil, Frédéric Dutheil   +17 more
doaj   +1 more source

Physiological Stress Responses in Cattle Used in the Spanish Rodeo

, 2023
Certain events can cause distress in cattle. In Spain, there is a sport similar to rodeo called persecution and takedown, in which calves are harassed and knocked down by riders.
Julia Moreno, Crespo, Belen, Juan Carlos Illera, Silván Granado, Gema, Illera Del Portal, Juan Carlos, Cáceres Ramos, Sara Cristina, Gema Silvan, Belen Crespo, Moreno, Julia, Sara Caceres   +9 more
core   +1 more source

Mild-to-moderate schizotypal traits relate to physiological arousal from social stress [PDF]

, 2020
Schizotypy denotes psychosis-like experiences, such as perceptual aberration, magical ideation and social anxiety. Altered physiological arousal from social stress is found in people with high schizotypal traits.
Babu, D, Alahakoon, P., Baker, J., Premkumar, P., Alahakoon, P, Smith, M., Kumari, V, Premkumar, P, Baker, J, Babu, D., Kumari, V., Smith, M   +11 more
core   +1 more source

Sestrins in Physiological Stress Responses

Annual Review of Physiology, 2021
Sestrins are a family of proteins that respond to a variety of environmental stresses, including genotoxic, oxidative, and nutritional stresses. Sestrins affect multiple signaling pathways: AMP-activated protein kinase, mammalian target of rapamycin complexes, insulin-AKT, and redox signaling pathways.
Myungjin, Kim, Allison H, Kowalsky, Jun Hee, Lee   +2 more
openaire   +3 more sources

Physiological response and performance of tambaqui fed with diets supplemented with Amazonian nut Respostas fisiológicas e desempenho do tambaqui alimentado com dietas suplementadas com castanha da Amazônia

Ciência Rural, 2010
The present study evaluated the effectiveness of Amazonian nut (Bertholletia excelsa) as an alternative source of vegetal protein in tambaqui (Colossoma macropomum) diet. Performance and physiological status of fish fed for 60 days were evaluated.
Marcio Quara de Carvalho Santos, César Augusto Oishi, Manoel Pereira Filho, Mariana do Amaral Camara Lima, Eduardo Akifumi Ono, Elizabeth Gusmão Affonso   +5 more
doaj   +1 more source

Environmental Stress and the Primate Microbiome: Glucocorticoids Contribute to Structure Gut Bacterial Communities of Black Howler Monkeys in Anthropogenically Disturbed Forest Fragments

Frontiers in Ecology and Evolution, 2022
Animals living in anthropogenically disturbed habitats are exposed to environmental stressors which can trigger physiological reactions, such as chronic elevations of glucocorticoid hormones. Physiological responses to stressors may induce changes in the
Rodolfo Martínez-Mota, Nicoletta Righini, Elizabeth K. Mallott, Elizabeth K. Mallott, Rupert Palme, Katherine R. Amato   +5 more
doaj   +1 more source

Environmental Complexity: Additional Human Visual Contact Reduced Meat Chickens’ Fear of Humans and Physical Items Altered Pecking Behavior

Animals, 2022
Increased environmental complexity can improve animal welfare, depending on the resources provided and use by the animal. We provided chickens either with physical items that posed no biosecurity risk and were inexpensive (balls, chains, perches and rope)
Peta S. Taylor, Paul H. Hemsworth, Jean-Loup Rault   +2 more
doaj   +1 more source

Physiological dynamics of stress contagion [PDF]

Scientific Reports, 2017
AbstractCan viewing others experiencing stress create a “contagious” physiological stress response in the observer? To investigate second-hand stress, we first created a stimulus set of videos, which featured participants speaking under either minimal stress, high stress, or while recovering from stress.
Stephanie J. Dimitroff, Omid Kardan, Elizabeth A. Necka, Jean Decety, Marc G. Berman, Greg J. Norman   +5 more
openaire   +4 more sources