نتایج جستجو برای: located within the high risk environment

تعداد نتایج: 16583712  

ژورنال: علمی شیلات ایران 2012

Bahmanshir River with 80km length is located in the southwestern Khuzestan Province, Iran. The seasonal distribution of phytoplankton community in spring and summer of 2007 was investigated. The river presented different characteristics between the periods of high & low water (tidal). Within tidal period, diatoms were dominated followed by Cyanophyceae and Chlorophyceae. As a result, abundance ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده ادبیات و علوم انسانی 1392

abstract the present study investigated the effects of task types and involvement load hypothesis on incidental learning of 10 target words (tws) in junior high schools (jhss) in givi, ardabil. the tasks deployed in this study were two input-based tasks (reading plus dictionary use with an involvement index of 3, and reading plus gap-fill task with an involvement index of 2), and one output-ba...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده مرتع و آبخیزداری و شیلات و محیط زیست 1391

مراتع حدود نیمی از خشکی های جهان را در بر دارند و پوشش گیاهی آن در نتیجه تأثیر متقابل محیط و موجودات زنده به وجود آمده است و به عنوان یک اکوسیستم طبیعی مدیریت می شوند. علاوه بر مراتع، راه ها در عصر حاضر نیز از اجزا مهم و زیرساخت های اصلی زندگی نوین و توسعه کشورها به شمار می روند. جاده ها ساخته دست بشر هستند و جوامع گیاهی کنار جاده تحت تأثیر ساخت و ساز قرار دارند. پوشش "رودرال" به مجموعه ای از پ...

Journal: :international journal of preventive medicine 0
hajar miranzadeh‑mahabadi modjtaba emadi‑baygi parvaneh nikpour roya kelishadi

background: metabolic syndrome (mets) is a prevalent disorder in pediatric age groups, described by a combination of genetic and environmental factors. sterol regulatory element‑binding transcription factor 1 (srebf‑1) induces the expression of a family of genes involved in fatty acid synthesis. moreover, dysregulation of mir‑33b, which is located within the intron 17 of the srebf‑1 gene, disru...

2007
Tamás Roska

In this paper, first, an overview is given about the whole scenario of analogic CNN computing. Next, two areas on CNN Computing Technology are considered briefly: (i) the architectural advances, especially the variable resolution and adaptation in space, time, and value and (ii) the computational infrastructure from high level language and compiler to physical implementations. Three basic physi...

2010
Marco Mascheroni Thomas Wagner Lars Wüstenberg

In this paper we examine ways to verify reference nets, a class of high level Petri nets supported by the Renew tool. We choose to restrict reference nets to hypernets, another nets-within-nets model more suitable for verification purposes thanks to an expansion toward 1-safe Petri nets. The contribution of the paper is the implementation of such analysis techniques by means of a Renew plugin. ...

Journal: :iranian journal of public health 0
bahareh derakhshi 1. student research committee, school of medicine, kurdistan university of medical science , sanandaj, iran. nader esmailnasab 2. kurdistan research center for social determinants of health, kurdistan university of medical sciences , sanandaj, iran. ebrahim ghaderi 2. kurdistan research center for social determinants of health, kurdistan university of medical sciences , sanandaj, iran. siroos hemmatpour 2. kurdistan research center for social determinants of health, kurdistan university of medical sciences , sanandaj, iran.

prematurity is the most common cause of neonatal death. risk factors of premature birth can be related with ethnicity and genetic. there is no comprehensive high sample size study in kurdish ethnicity to determine risk factors related to prematurity. this study evaluated risk factors of preterm labor in kurdish ethnicity.this case-control study was conducted in 200 preterm infants (case group) ...

Journal: :journal of midwifery and reproductive health 0
mahin tafazoli lecturer, evidence-based care research center, department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran mona larki graduate, msc in midwifery ,department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran robab latifnejad roudsari associate professor, evidence-based care research center, department of midwifery, school of nursing and midwifery, mashhad university of medical sciences, mashhad, iran mohamad taghi shakeri professor of biostatistics, department of biostatistics and epidemiology, mashhad university of medical sciences, mashhad, iran ali babaee general practitioner, applied sciences education center in district 6- prison organization, mashhad, iran

background & aim: aids is one of the major public health challenges all over the world. perceived risk is a significant predictor of high-risk behaviors related to aids. women constitute more than half of the hiv patients, and the rate of female sex workers with aids is more than the rest of female population. therefore, the present study aimed to evaluate aids risk perception and its related f...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1390

this study examined the effects of collaborative strategic reading and direct instruction in persuasion on iranian high school students persuasive writing and attitudes. students in three intact classes were assigned to one of three treatment conditions: collaborative strategic reading and direct instruction in persuasion or direct instruction in persuasion or a control group. treatment effects...

Journal: :annals of military and health science research 0
محسن سروش mohsen soroush department of internal medicine, division of rheumatology, aja university of medical sciences, tehran, iran. حمید حسنی hamid hassani department of occupational health engineering, school of public health, tehran university of medical sciences, tehran,

purpose: to determine the musculoskeletal complaints associated with using computer and its   ergonomic risks for office workers of a medical sciences university in tehran.   materials and methods: in this cross-sectional study, a background questionnaire was used   to determine individuals and computer use habits’ characteristics. a total number of 164 office   workers of aja university of med...

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