نتایج جستجو برای: stress system

تعداد نتایج: 2616479  

Journal: :Journal of Applied Mechanical Engineering 2015

Journal: :Sleep Medicine Clinics 2007

Journal: :The Japanese journal of ergonomics 1990

Journal: :Italian Journal of Animal Science 2009

2008
Cecilia J. Hillard

Introduction One of the environmental factors that precipitates and exacerbates mental illnesses, including depression, anxiety disorders, and substance abuse, is repeated life stress. For example, homotypic stressors that occur on a daily basis, such as poverty or medical problems, are associated with increased depressive symptoms [1]. Not everyone exposed to stress has pathological consequenc...

Journal: :Hormones 2005
George Mastorakos Maria Pavlatou Evanthia Diamanti-Kandarakis George P Chrousos

Exercise represents a physical stress that challenges homeostasis. In response to this stressor, autonomic nervous system and the hypothalamic-pituitary-adrenal axis are known to react and to participate in the maintenance of homeostasis. This includes elevation of cortisol and cathecholamines in plasma. However, sustained physical conditioning in highly trained athletes is associated with a de...

ژورنال: پژوهش در پزشکی 2010
برجیان بروجنی4، , سیف الله, رفیعیان, محمود, شیرزاد, هدایت الله, شیرزاد, مریم, قاسمی, ثریا, یوسفی, محبوبه,

Abstract Background: Stress gradually suppresses the immune system making the body susceptible to various diseases. The aim of this study was to show the effects of cold and immobilization stress on growth of malignant cells in Balb/c mice. Methods: In an experimental study which was carried out in the Molecular & Cellular Research Center of Shahrekord University of Medical Sciences in 200...

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