Stress Relaxation
Mostrando 1-12 de 133 artigos, teses e dissertações.
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1. Academic performance and use of psychoactive drugs among healthcare students at a university in southern Brazil: cross-sectional study
ABSTRACT BACKGROUND: People have been using psychoactive substances for a long time. Over the last few years, this practice has spread among university students, who use these substances to improve their academic performance, relieve stress and increase concentration and memory. OBJECTIVES: To estimate the use of psychoactive drugs among healthcare stude
Sao Paulo Med. J.. Publicado em: 2020-02
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2. Construction and validation of the Adult Stressors Inventory (ASI)
Resumo Introdução Muitas pesquisas têm sido realizadas sobre o estresse e seus impactos na saúde das populações. Objetivo Desenvolver e validar um instrumento para identificação dos principais estressores e sua magnitude em pessoas com estresse. Método O instrumento foi construído a partir da análise de 20 entrevistas realizadas com adultos apr
Trends Psychiatry Psychother.. Publicado em: 01/08/2019
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3. ConheceDOR: the development of a board game for modern pain education for patients with musculoskeletal pain
RESUMO JUSTIFICATIVA E OBJETIVOS: A dor crônica é um dos principais desafios para os sistemas de saúde. As estratégias comportamentais e a educação em dor apresentam grande potencial no tratamento de pessoas com dor crônica, especialmente pela modificação de crenças e do comportamento. Os jogos de tabuleiro podem ser uma estratégia educativa que
BrJP. Publicado em: 19/06/2019
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4. Cirrhotic cardiomyopathy: the liver affects the heart
Cirrhotic cardiomyopathy historically has been confused as alcoholic cardiomyopathy. The key points for diagnosis of cirrhotic cardiomyopathy have been well explained, however this entity was neglected for a long time. Nowadays the diagnosis of this entity has become important because it is a factor that contributes significantly to morbidity-mortality in ci
Braz J Med Biol Res. Publicado em: 14/02/2019
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5. Lactate-upregulation of lactate oxidation complex-related genes is blunted in left ventricle of myocardial infarcted rats
Lactate modulates the expression of lactate oxidation complex (LOC)-related genes and cardiac blood flow under physiological conditions, but its modulatory role remains to be elucidated regarding pathological cardiac stress. The present study evaluated the effect of lactate on LOC-related genes expression and hemodynamics of hearts submitted to myocardial in
Braz J Med Biol Res. Publicado em: 04/10/2018
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6. In Situ Synchrotron Radiation Measurements During Axial Strain In Hydrogen Cathodically Charged Duplex Stainless Steel SAF 2205
The objective of this work is the evaluation of hydrogen effects on the martensitic transformation and strain hardening in Duplex Stainless Steels (DSS) SAF 2205 (UNS S32205/S31803). DSS are two-phase alloys (austenite and ferrite), which are used for applications requiring high mechanical strength, in corrosive environments. Therefore, it is necessary a bet
Mat. Res.. Publicado em: 18/12/2017
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7. Mechanical Spectroscopy of Ti-15Zr-based Alloys with Mo Addition
In this paper, the effect of substitutional Mo amounts in internal friction and interstitial diffusion mechanisms was analyzed in Ti-15Zr-based alloys. Mechanical spectroscopy was obtained from room temperature up to 730 K with frequencies between 1 Hz and 40 Hz. Internal friction spectra were composed by anelastic relaxation peaks in β-type alloys (metasta
Mat. Res.. Publicado em: 27/11/2017
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8. Effect of atenolol pre-treatment in heart damage in a model of intestinal ischemia-reperfusion
Abstract Purpose: To investigate the effects of atenolol in inflammatory mediator and oxidative stress in a myocardial injury by intestinal ischemia/reperfusion in rat model. Methods: Adult Wistar male rats were randomly (n=8), anesthetized and divided in: Sham: submitted to operation only; group SS+IR: intravenous saline infusion following superior mese
Acta Cir. Bras.. Publicado em: 2017-11
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9. Comportamiento reológico del aluminio AA6061 por efecto de las transformaciones de fase activadas térmicamente
ABSTRACT Aluminum alloys at room temperature not experience significant rheological behavior due to its coherent microstructural order, and its high compactness. However, the increase of the temperature generates stress fields, and thereby deformations, that alter the microstructural equilibrium, manifesting the rheological behavior as consequence of the int
Matéria (Rio J.). Publicado em: 22/06/2017
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10. Modeling the Local Viscoelastic Behavior of Living Cells Under Nanoindentation Tests
Abstract Aiming at multiscale numerical investigations of fibrous connective tissues, the present work proposes a finite strain viscoelastic model suitable to represent the local mechanical response of living cells in conjunction with finite element simulations of nanoindentation tests. The material model is formulated in a thermodynamically consistent frame
Lat. Am. j. solids struct.. Publicado em: 2017-06
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11. Thermal Distortion Analysis of Inflatable Antenna Structures Considering Inflation Gas
ABSTRACT This paper addresses the static distortion and stress analysis of inflatable antenna structures subjected to a thermal load, which is a very important type of load experienced by such structures during service in orbit. Non-linear finite element analysis methods for inflatable structures were formulized, and the thermal stress of thin films was cons
J. Aerosp. Technol. Manag.. Publicado em: 2016-12
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12. Preventing occupational stress in healthcare workers
ABSTRACT: BACKGROUND: Healthcare workers can suffer from occupational stress which may lead to serious mental and physical health problems. OBJECTIVES: To evaluate the effectiveness of work and person-directed interventions in preventing stress at work in healthcare workers. METHODS: Search methods: We searched the Cochrane Depression Anxiety and Neuro
Sao Paulo Med. J.. Publicado em: 2016-02