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Thermal Cycles and Residual Stresses in FSW of Aluminum Alloys: Experimental Measurements and Numerical Models
(Elsevier, 2015-09)
In the present work longitudinal residual stresses obtained by different methods, numerical and experimental, in Friction Stir Welding (FSW) process for AA7075 were analyzed. The experimental method employed for residual ...
Estresse profissional: a síndrome de Burnout
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilEngenharia de Segurança do TrabalhoUTFPR, 2017-12-13)
The resulting professional stress in the work environment can lead the employee to develop Burnout syndrome. It is characterized by a mental and emotional exhaustion resulting from stress arising from the poor conditions ...
Avaliação dos níveis de estresse de residentes de um programa de residência multiprofissional em saúde
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências da Saúde, 2019-03-16)
Stress is capable of producing adaptive reactions in the body of individuals to changes in the environment where it is inserted. The aim of this study was to verify the level of occupational stress among the residents of ...
An association test for survival to heat stress in larvae and adults in Drosophila melanogaster
(James N. Thompson, jr., 2010-12)
In insects, survival to heat-stress (SHS) is a trait related to thermal adaptation (Hoffmann et al., 2003). SHS can increase by acclimation, as heat acclimation is the increase in thermotolerance due to either repeated or ...
Deletion of CRH From GABAergic Forebrain Neurons Promotes Stress Resilience and Dampens Stress-Induced Changes in Neuronal Activity
(Frontiers Media Sa, 2019-09-20)
Dysregulation of the corticotropin-releasing hormone (CRH) system has been implicated in stress-related psychopathologies such as depression and anxiety. Although most studies have linked CRH/CRH receptor 1 signaling to ...
The environmental enrichment model revisited: A translatable paradigm to study the stress of our modern lifestyle
(2021-02-27)
Mounting evidence shows that physical activity, social interaction and sensorimotor
stimulation provided by environmental enrichment (EE) exert several neurobehavioural
effects traditionally interpreted as enhancements ...
Circadian stress tolerance in adult Caenorhabditis elegans
(2008)
Circadian rhythms control several behaviors through neural networks, hormones and gene expression. One of these outputs in invertebrates, vertebrates and plants is the stress resistance behavior. In this work, we studied ...
COVID-19’s impact on worker stress in human service organizations: The mediating role of inclusion
(2023)
Human service organizations faced extraordinary challenges due to COVID-19. Despite the increasing interest and research in this new scenario, there has been limited discussion about the impact of COVID-19 on workers, the ...
Stress e qualidade de vida em esposas de alcoolistas.
(Universidade Católica de Pernambuco, 2008-06-12)
This works object was to study the stress and the quality of life in alcohol addict’s wives. Stress can be defined as an organism’s reaction, with physical and/or psychological, that occurs during a confronting situation ...