normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : work-related stress has increased during recent years throughout the world as well as in developing countries. studies demonstrate that work-related stress can have a negative effect on the quality of life, productivity, and as a result lead to considerable socioeconomic consequences. the purpose of the curren...

background stressful life events may cause initiation of drug use among people. the main purpose of this study was to evaluate the effectiveness of stress management skill training on depression, anxiety and stress levels in drug addicts after withdrawal. objectives the population included all drug addicts after withdrawal in 2012 in alborz province. materials and methods the study was quasi-ex...

background: this study was designed to determine and compare the stress, anxiety and depression levels in behcet’s disease (bd) patients and a control group of normal individuals. materials and methods: one-hundred and six patients with bd were selected as cases and controls were 106 age- and sex-matched participants referred to the shiraz dental school clinics due to dental problems. we collec...

in drought stress condition, it is important to estimate the n and k requirement of sugar beet. a drought-tolerant sugar beet genotype, bp karaj, was evaluated in split plot factorial design based on a randomized complete block design with four replications at motahari research station, karaj, iran for three years. main plots were allocated to irrigation treatments including normal irrigation (...

in order to study the effect of natural antitranspirant compound and water stress on growth, development and essential oil content of ocimumbasilicum a factorial experiment based on completely randomized design with three replicates was conducted. 3 levels of water stress (500 as control, 375 and 250 ml/day) and 3 antitranspirant compound (chitosan, plantago mucilage and psyllium mucilage) in 3...

abstract background: cancer is a broad group (over 270 types) of diseases. this disease, like other chronic diseases, occurs in all ages and ethnic groups, and is considered as a major health problem. stress is one of the most important psychological factors influencing the occurrence of physical diseases, and can lead to severe anxiety, depression, and negative effects on health. it can also m...

chickpea (cicer arietinum l.) is mainly cultivated in arid and semi-arid agricultural systems. drought stress is a major factor delimiting maximum yield. this research evaluated the effects of drought stress treatments on expression of cu/znsod as a gene involving in drought tolerance by real time pcr technique. to find the probable relationship between the molecular and physiological effects o...

It has been previously shown that the implicit affiliation motive - the need to establish and maintain friendly relationships with others - leads to chronic health benefits. The underlying assumption for the present research was that the implicit affiliation motive also moderates the salivary cortisol response to acute psychological stress when some aspects of social evaluation and uncontrollab...

Simultaneous flow dynamics in small and great thoracic vessels during physiological stress tests and normal breathing using real-time cardiac magnetic-resonance Jan M Sohns, Martin Fasshauer, Johannes T Kowallick, Andreas Schuster, Wieland Staab, Arun Joseph, Shoun Zhang, Dirk Voit, Sebastian Schaetz, Klaus-Dietmar Merboldt, Michael Steinmetz, Christina Unterberg-Buchwald, Jens Frahm, Joachim Lotz