نتایج جستجو برای: stress effect

تعداد نتایج: 2006885  

Journal: :روانشناسی سلامت 0
سعید پورنقاش تهرانی دانشیار گروه روانشناسی دانشگاه تهران ، تهران، ایران. )نویسنده مسئول 1 فریناز تافته دانشجوی کارشناسی ارشد روانشناسی عمومی دانشگاه تهران، تهران، ایران. مهدی صابری استاد دانشگاه بقیه ا...، تهران، ایران. داوود کاظمی صالح متخصص قلب و عروق، دانشیار دانشگاه علوم پزشکی بقیه ا...، تهران، ایران.

objective: stress and other emotional distress are prevalent among cardiovascular patients. this study is performed to investigate the effect of medical counseling on stress and physiological factors of patients after coronary artery bypass graft surgery (cabg) and percutaneous transluminal coronary angioplasty (ptca).   methods: this study is of experimental type with pre-test, post-test and c...

Journal: :بینا 0
علیرضا جعفری a jafari international branch, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی تهران- مرکز تحقیقات توانبخشی- بخش الکتروفیزیولوژی علی میرزاجانی a mirzajani rehabilitation research center tehran university of medical sciences, tehran, iranدانشگاه علوم پزشکی تهران- مرکز تحقیقات توانبخشی- بخش الکتروفیزیولوژی محمد آقازاده امیری m amiri school of rehabilitation shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی تهران- مرکز تحقیقات توانبخشی- بخش الکتروفیزیولوژی

purpose: to evaluate the effect of vertical prism induced stress on binocular visual evoked potentials. methods: using checkerboard stimulus patterns in two spatial frequencies (sfs) of 0.48 cpd as a low sf and 2.18 cpd as a moderate sf reversing with temporal frequency of 4 hz, the effect of increasing visual stress using vertical prisms of 0, 1, 2 and 3 prism diopters on binocular visual evok...

Journal: :فصلنامه علمی اکوفیزیولوژی گیاهان زراعی 0

in order to evaluation the effect of drought stress on germination indices and early seedling growth of medicinal herb dill (anethum graveolens l), an experiment was conducted in the agricultural laboratory of urmia payam noor university in 2015 as a randomized complete block design with four replications. treatments were five levels of drought stress (0, -1, -2, -3 and -4 bar induced by polyet...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
zohreh momtaz dept. of biology, school of science, islamic azad university, tehran north branch, tehran elaheh sadeghian dept. of biology, school of science, islamic azad university, tehran north branch, tehran mehrangiz sadoughi dept. of biology, school of science, islamic azad university, tehran north branch, tehran mahnaz azarnia dept. of biology, school of science, tarbiat moalem university, tehran mahsa noroozzadeh dept. of biology, school of science, islamic azad university, tehran north branch, tehran hossein bahadoran dept. of anatomy, school of medicien, baqiyatallah (a.s.) university of medical sciences, tehran

background: studies have indicated that morphine may induce its delay effect on embryos development by corticosterone release. in the present study the effect of simultaneous oral morphine consumption and stress on spinal cord development in wistar rat embryos was investigated. methods: wistar rats (250-300 g) were used in this study. after pregnancy, the animals were divided into control, morp...

Dennis Amobi Emma Chukwuemeka, Okeke Chinenye Chinenye

Occupational stress the greatest killer among white and blue collar workers. The monster is more prevalent among university workers especially the non-teaching staff. It is on this backdrop that the study was nurtured. The study essentially examined the effect of occupational stress and how it impairs the performance of the non-teaching staff in the south eastern universities in Nigeria. Descri...

Journal: :علوم باغبانی 0
مریم حقیقی مریم مظفریان زهرا عفیفی پور

the superabsorbent polymer withholding water and disperse it gradually to roots increase soil water capacity. to study the effect of superabsorbent polymer on decreasing water stress effect as well as increasing irrigation efficiency a factorial experiment based on randomized block design with 4 replicates was design. treatments were 0, 10 and 20 % v superabsorbent and irrigation levels 25, 50 ...

Journal: :علوم گیاهان زراعی ایران 0
ساناز وزیری کارشناس ارشد، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات خوزستان احمد نادری دانشیار مرکز تحقیقات کشاورزی و منابع طبیعی خوزستان

one of the soil and water management practices in order to delay drought stress under water deficit condition; is superabsorbent application. in order to study the effect of  superabsorbent application on yield and yield components, two antioxidant enzymes activity and water relation of two canola hybrids under terminal drought stress condition, a research was carried out in ahvaz climate condi...

Journal: :به زراعی کشاورزی 0
شهین خدابنده لو کارشناس ارشد گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران علی سپهری استادیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران گودرز احمدوند دانشیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران امیر حسین کشتکار استادیار گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه بوعلی سینا، همدان، ایران

the water deficit is the most important limiting non-biological factor to achieve the potential yield of crops. to evaluate the effect of silicon application on yield of millet under drought stress in field an experimental was carried out. treatments were included three irrigation regimes after 60 (non-stress), 90 (moderate stress) and 120 (severe stress) mm evaporation from evaporation pan, cl...

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