Results 41 to 50 of about 4,593,130 (335)

Combined stress from parasites, pesticides and lack of flowers drives bee declines [PDF]

open access: yes, 2015
Bees are subject to numerous pressures in the modern world. The abundance and diversity of flowers has declined, bees are chronically exposed to cocktails of agrochemicals, and they are simultaneously exposed to novel parasites accidentally spread by ...
Botias Talamantes, Cristina   +3 more
core   +1 more source

Adolescents' experiences of risk and protective factors in relation to mental wellbeing and mental health: a typology developed using ideal-type analysis

open access: yesFrontiers in Child and Adolescent Psychiatry
BackgroundThere is increased interest in adolescent wellbeing and the factors that increase or decrease the risk of mental health difficulties during adolescence. Extensive research exists for risk and protective factors, but few qualitative studies have
Mia Eisenstadt   +5 more
doaj   +1 more source

Stressors and coping strategies: The case of teacher education students at University of Ghana

open access: yesCogent Education, 2020
This research examined the stressors that teacher education students of the University of Ghana usually encounter and the coping stratagems that they frequently embrace.
Kwaku Darko Amponsah   +4 more
doaj   +1 more source

The effect of environmental stressors on the development and behaviour of larval Oryzias latipes [PDF]

open access: yes, 2020
Elevated water temperature and dissolved carbon dioxide (CO2) are two environmental stressors that freshwater organisms face in the Anthropocene. Larval fishes are particularly susceptible to elevation in water parameters, as they are often confined to ...
McIntosh, Emily
core  

Understanding vulnerability for depression from a cognitive neuroscience perspective: a reappraisal of attentional factors and a new conceptual framework [PDF]

open access: yes, 2010
We propose a framework to understand increases in vulnerability for depression after recurrent episodes that links attention processes and schema activation to negative mood states, by integrating cognitive and neurobiological findings.
De Raedt, Rudi, Koster, Ernst
core   +1 more source

Multiple Stressors in a Changing World: The Need for an Improved Perspective on Physiological Responses to the Dynamic Marine Environment.

open access: yesAnnual Review of Marine Science, 2016
Abiotic conditions (e.g., temperature and pH) fluctuate through time in most marine environments, sometimes passing intensity thresholds that induce physiological stress.
A. Gunderson, E. Armstrong, J. Stillman
semanticscholar   +1 more source

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard   +8 more
wiley   +1 more source

Allostatic Load Index Effectively Measures Chronic Stress Status in Zoo-Housed Giraffes

open access: yesJournal of Zoological and Botanical Gardens, 2023
For giraffes, few standardized methods exist for quantifying chronic stress. Allostatic load index is quantified from a panel of multi-system stress biomarkers to estimate cumulative stress.
Haley N. Beer   +3 more
doaj   +1 more source

Reliability improvement of electronic circuits based on physical failure mechanisms in components [PDF]

open access: yes, 1991
Traditionally the position of reliability analysis in the design and production process of electronic circuits is a position of reliability verification. A completed design is checked on reliability aspects and either rejected or accepted for production.
Bennion, M.   +4 more
core   +3 more sources

The Impact of Everyday Stressors on the Immune System and Health

open access: yesStress Challenges and Immunity in Space, 2019
Research over the past three decades has clearly established that psychological stress in daily life affects clinically relevant immune outcomes including inflammatory processes, wound healing, and responses to infectious agents and other immune ...
L. Christian, R. Glaser
semanticscholar   +1 more source

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