نتایج جستجو برای: ‎central factor

تعداد نتایج: 1279016  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1391

this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...

Journal: :bulletin of the iranian mathematical society 0
h. arabyani mashhad branch, islamic azad university, mashhad, iran. f. saeedi mashhad branch, islamic azad university, mashhad, iran.

some lie algebra analogues of schur's theorem and its converses are presented. as a result, it is shown that for a capable lie algebra l we always have dim l=z(l)  2(dim(l2))2. we also give give some examples sup- porting our results.

Journal: :بینا 0
محمدرسول صبوری mr sabouri رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) انوش برزیگر a barzigar رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) حسین شجاعی h shojaei رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) احسان کاظم نژاد e kazemnejad رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع)

purpose: to determine the frequency of risk factors for retinal vein occlusion (rvo) in patients referred to a private clinic in rasht during 1995-2001. methods: this cross-sectional study was conducted on all patients with rvo who were referred to the clinic. sex, age, hypertension (htn), cardiovascular diseases (cvd), diabetes mellitus (dm), hypercoagulable states, glaucoma, smoking, hyperlip...

Journal: :تحقیقات نظام سلامت 0
احمد اسماعیل زاده دانشیار، مرکز تحقیقات امنیت غذایی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. لیلا آزادبخت دانشیار، مرکز تحقیقات امنیت غذایی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. محمدرضا خوش فطرت کارشناس ارشد تغذیه، گروه سیاست گذاری غذا و تغذیه، انستیتو تحقیقات تغذیه ای کشور، تهران، ایران. مسعود کیمیاگر گروه تغذیه انسانی، دانشکده تغذیه و صنایع غذایی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران.

background: the current study was performed to identify the association between major dietary patterns, general and central adiposity among female teachers in tehran. methods: in this cross-sectional study, 486 female teachers aged 40-60 years were selected by multistage cluster random sampling method in tehran. usual dietary intakes were evaluated using a semi-quantitative food frequency quest...

Journal: :Journal of Biological Chemistry 1996

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1389

the quest for power has formed much of the world history especially in 20th and 21st centuries. oil (energy) particularly after industrial revolution has been a tool for conquest and power and has been transformed to a geopolitical issue. from a geopolitical point of view this has been the case for the last two centuries in central asia and caucasus. central asia and caucasus has always been...

Journal: :Pacific Journal of Mathematics 1991

Journal: :Proceedings of the National Academy of Sciences 1984

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران 1381

‏‎the purpose of the present study was to investigate the latent pattern underlying reading ability . some 272 male and female participants. english majors at the ba level , participated in the study. two valid tests were used in this study, the reading test developed exclusively for the purpose of this project and academic reading section of ielts. to investigate the possible latent underlying...

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