نتایج جستجو برای: stress control

تعداد نتایج: 1716162  

Journal: :علوم گیاهان زراعی ایران 0
رضا کشاورز افشار دانشجوی دکتری مسعود کیخواه کارشناس ارشد محمدرضا چائی چی دانشیار، پردیس کشاورزی و منابع طبیعی کرج، دانشکده علوم زراعی و دامی، گروه زراعت و اصلاح نباتات، تخصص: اکولوژی گیاهان زراعی محیا انصاری جوینی دانشجوی دکتری

salinity and drought stress are among the common environmental factors which adversely affect germination and growth of plants. this experiment was conducted to evaluate the effects of salinity and drought stress on turnip seed germination and early growth in seed lab of college of agriculture, university of tehran, during 2010. the experimental design was a complete randomized block with three...

احمدزاده, رامین, روشن میلانی, شیوا, صبوری, احسان,

   Background & Aims : According to the previous studies, stress enhances seizure attacks in epilepsy. But it is not clear that stress how and through which mechanisms enhance epileptic behaviors. In the present study effects of indirect Restraint Stress in pregnancy period of rats on infant epileptic behaviors have been investigated.   Materials & Methods : Females rats (200±20gr) were divided...

Journal: :تولیدات دامی 0
عاطفه برنجیان کارشناس ارشد، گروه علوم دام و طیور، پردیس ابوریحان، دانشگاه تهران، پاکدشت ـایران سید داود شریفی دانشیار، گروه علوم دام و طیور، دانشگاه تهران، پاکدشت ـ ایران عبدالله محمدی سنگ چشمه استادیار، گروه علوم دام و طیور، پردیس ابوریحان، دانشگاه تهران، پاکدشت ـ ایران شکوفه غضنفری استادیار، گروه علوم دام و طیور، پردیس ابوریحان، دانشگاه تهران، پاکدشت ـ ایران

effects of chromium nano particles (nanocr) on performance and meat quality of japanese quail under physiological stress was determined by  using 360 birds in a completely randomized design with six treatments, four replicates and 15 birds per each, during  17- 35 d of age. the tratments were negative control (non-stressed), and five groups under physiological stress which fed on diets suppleme...

A. Tadayyon H. Abasalipour H. Zinali S. Houshmand,

To examine the genetic variation for drought stress in chamomile, eight accessions belonging to four species were evaluated under both field and greenhouse conditions using normal and late season drought stress. In the field experiment drought stress were initiated with irrigation cease at the commencement of flowering time. In greenhouse experiment, irrigation carried out at flower initiation ...

ژورنال: مجله طب نظامی 2021

Background and Aim: Nursing is one of the stressful professions in which the development of stress management skills is necessary to reduce stress. The aim of this study was to investigate the effect of educational intervention based on participatory methods on stress management in cardiac surgery nurses. Methods: The present study is a randomized controlled trial with a pre-test and one-month ...

حسینی, محمد علی, خانکه, حمید رضا, علی یاری, نجمه, فلاحی خشکناب, مسعود, یزدانی, محسن,

  Abstract   Background & Aim: New graduate nurses bear high levels of stress which could lead to unpleasant personal and professional outcomes. This study aimed to determine the effectiveness of cognitive behavioral group intervention on the stress levels of new graduate nurses.   Material & Methods: It was a quasi-experimental pretest -posttest study with control group. ...

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