نتایج جستجو برای: low stress
تعداد نتایج: 1597649 فیلتر نتایج به سال:
In recent decades, the issue of stress and its negative consequences such as violence in the workplace, increased accidents at work, absenteeism and burnout, have deleterious effects on the efficiency and economy. The aim of this study was to determine the occupational stress of pelletizing industry workers and its determinants. This study was descriptive-analytical and cross sectional. Among w...
یافته های حاصل از این پژوهش بر اساس یافته های (2005)low بوده و به عنوان چارچوب نظری انتخاب شده است. زیرا پژوهش های خود او بر روی ترجمه آوازهای خواننده و ترانه سرای فرانسوی بوده است.
the influence of salinity on the different polyamine fractions (free, conjugated, and bound) was compared in a natrophilic halophyte (beta vulgaris l. cv. ic) and a salt sensitive glycophyte (nicotiana rustica l. cv. basmas). low-level salinity (25 mm nacl) and high salinity (150 and 50 mm nacl for sugar beet and tobacco, respectively) were supplied in hydroponics. under low salinity shoot dry ...
the responses of yield and yield components of 24 advanced bread wheat genotypes to pre- and post-anthesis drought stress conditions were studied at ardabil agricultural re-search station during the 1997-2000 cropping seasons. results showed that genotypes produced significantly lower spikes no./m2, seeds no./spike and grain yield under pre- than in post-anthesis drought stress conditions. howe...
The effects of lead on the proline content and dry weight of leaves and roots were investigated in two canola cultivars (Brassica napus L.) grown in the Hoagland solution. The growth of treated plants was inhibited under lead stress. Lead induced differential accumulation of proline in canola grown in solution with the addition of 0, 100 and 200 mgL-1 of Pb. Hyola308 cultivar showed low biomass...
Abstract Introduction: Depression and anxiety are the most common psychiatric disorders with a prevalence rate of 10-20% in the general population. Peace and avoidance of depression, anxiety and stress can increase the well-being. This study was conducted to determine the prevalence of depression, anxiety and stress in Yazd. Methods: A descriptive-analytic study was conducted on 400 peopl...
productivity of an oil well is an important parameter in any oil field development. low production rate of the wells, impose more production wells drilling which directly jeopardizes the economical feasibility of the project. oil production rate in some of the wells is very low due to low permeability of the reservoir rock. several practice like hydraulic fracturing and acid fracturing is very ...
چکیده ندارد.
Background and Aim: Occupational stress in nursing profession can result in poor nursing care and health problems. Bornout is the other problem in nursing practice that could result in absenteeism, low energy and low nursing care efficiency. In the other hand, high stress can result in mental disorders like depression. This study was carried out to determine levels of occupational stress, bur...
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