نتایج جستجو برای: many researches have been done

تعداد نتایج: 4203070  

Journal: :Canadian Medical Association Journal 2012

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی شیمی 1391

there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...

Journal: :مدیریت دولتی 0
داود سلمانی دانشگاه تهران محبوبه رادمند

evaluating the role of organization and management in appearing deviant workplace behaviors which expose organizational norms to variation and cause a threat for the well-being of the organization and its members is an important subject. the relevant researches have categorized these behaviors to various kinds such as individual and organizational deviance, constructive and destructive deviance...

ژورنال: مدیریت پرستاری 2020

Background : The present study is a meta-analytical study conducted in the area of ​​job satisfaction of nurses in the country through ten years ago. In this research, a comprehensive picture of this area is presented at the national level, which can be viewed by the neglected sides, and help to develop the concept in country. Method: The research method is qualitative, a kind of meta-analysis....

Journal: :Psychiatric Bulletin 1992

Abdolmajid Mosleh, Khodakaram Salimifard, Mohamadreza Sadeghikia,

Increased competition, changes, and uncertainty have forced organizations to embrace innovation as an important function. Paying attention to the innovation is necessary to reply to Rapid technological changes rate. So many researches have been done about innovation, but there are a few studies about innovation in refineries. Due to this fact, the present study aimed to identify human and manag...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1393

in this research the focus of the researcher is on the influence of american myths that have long been held and offered by the american culture and ideologies. sam shepard is conceived to be one of the greatest playwrights of the contemporary american theater. in his works he depicts broken characters who are struggling to keep up with the national expectations but are ceaselessly borne back to...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شاهد - دانشکده هنر 1391

now-a-days graphic design plays a major role in influencing culture, society, business, and customers, in such a way that one could look upon every individual as a potential customer. graphic designers seek to identify customers needs and find an intelligent solution for them. correct identification and understanding of those needs is the first step towards achieving ones goals. marketing knowh...

Aida Java Zadeh, Ali Shariat Razavi, Mohammad Reza Khojasteh, Sajad Sahab Negah,

Neuroinflammation has a significant role in induce of Multiple sclerosis (MS) many approaches have been used to treat MS, but none of these methods have not been able to fully improve. One of the methods can suppress inflammation and regenerate the nervous system is the use of cell therapy. Using cell therapy in pre-clinic phase can be realized, it's mechanism and potency to suppress neuroinfla...

حسن زاده, رکسانا, شکرزاده, محمد, عابدیان کناری, سعید, عسکری, روح الله, عسگریان عمران, حسین, عطایی, رامین,

Background & Aims: Resveratrol (3,4,5 tri-hydroxy-trans-acetylben-1acetyl benoid) is a phenolic natural product which is found in red grapes also in Japanese knotweed root (polygonum cuspidatum). Resveratrol is also found in Gnetum cleistostachyum. In recent years, many researches were about anti-inflammatory and anti carcinogenic effect of resveratrol especially in  breast, colon and...

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