نتایج جستجو برای: cad

تعداد نتایج: 24496  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده علوم پایه 1391

مقدمه: بیماری شریان کرونری قلب (cad)، بیماری چند عاملی و هتروژنیک می باشد که در آن پلاک های آترواسکلروزیس در دیواره ی داخلی عروق کرونر تشکیل شده و میزان خون رسانی به میوکارد را محدود می کند. cad و پیامد آن سکته ی قلبی (mi)، مهم ترین علت مرگ و میر در سرتاسر جهان می باشد. اعتقاد بر این است که در اتیولوژی این بیماری، ژن ها و لوکوس های متعددی ازقبیل لوکوس 9p21 درگیر باشند. مطالعات متعددی در ارتباط ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه ملی مهندسی ژنتیک وزیست فناوری 1388

بیماری عروق کرونر قلب (cad) از دلائل اصلی مرگ و میر در سراسر جهان است. در بررسی های اخیر که به صورت وسیعی در سطح ژنوم انجام گرفته است snpهای متعددی بر روی کروموزوم 9p21.3 گزارش شده است که با افزایش خطر ابتلا به cad در ارتباطند. از جمله مهم ترین این snpها rs10757274 و rs2383206 می باشند. در این مطالعه ارتباط پلی مورفیسم های rs10757274 و rs2383206 با بیماری cad در 111 فرد مبتلا به cad و 100 فرد ک...

Coronary artery disease (CAD) is a common health problem in Iranian population. ATP binding cassette transporter A1 (ABCA1) plays central role in the efflux of the cholesterol from peripheral tissues back to liver. Inactivation of ABCA1 by epigenetic change such as DNA methylation may contribute to the development of CAD. The present study investigated the association between promoter DNA methy...

Journal: :IEICE Electronic Express 2014
Mansoor Ali Khan Hyun Chang Park

In this paper, an effective T-gate with Drain-Field-Plate (TGDFP) technology is used in GaN-based HEMT for high breakdown voltage of 500V and drain current of 540mA/mm. Silvaco TCAD simulation showed that normally-off TGDFP HEMT with recessed gate length of 0.5μm exhibited high threshold voltage up to +1V and transconductance of 140mS/mm along with frequency operation in Sband (∼3GHz). The prop...

Journal: :the journal of tehran university heart center 0
alireza amirzadegan tehran heart center, tehran university of medical sciences, tehran, iran. amir shakarami tehran heart center, tehran university of medical sciences, tehran, iran. mohammadali borumand tehran heart center, tehran university of medical sciences, tehran, iran. gholamreza davoodi tehran heart center, tehran university of medical sciences, tehran, iran. neda ghaffari-marandi tehran heart center, tehran university of medical sciences, tehran, iran. arash jalali tehran heart center, tehran university of medical sciences, tehran, iran.

background: the existing evidence suggests that plasma adiponectin concentrations can be indicative of the presence and severity of coronary artery disease (cad). however, the results of the studies conducted hitherto on this subject are inconsistent. we sought to investigate the possible correlation between plasma adiponectin levels and the presence and severity of cad in patients undergoing n...

Ahmed Abduljabbar Suleiman, Farah Amer Abed Hanan Yassin Muhsin Rafid A. Abdulkareem

Atherosclerosis is one of the most important coronary artery disease (CAD) caused by lipid accumulation, hypertension, smoking, and many other factors such as environmental and genetic factors. It has been recorded that genetic variations in rs10757278 and rs1333049 are correlated with CAD. In the present study, 100 blood samples were collected (50 CAD patients and 50 appeared to be healthy con...

A. Khoshdel A. Movafagh A. Sayad K. Amini K. Majidzadeh-A M. A. Broumand M. D. Omrani M. Yari R. Mirfakhraie

Genome-Wide Association Studies (GWAS) have identified genetic variants contributing to the risk of cardiovascular disease (CVD) at the chromosome 9p21 locus. The chromosome 9p21 is an important susceptibility locus for several multifactorial diseases like ischemic stroke, aortic aneurysm, type 2 diabetes mellitus and coronary artery disease (CAD). F7 gene because of its role in activating the ...

Journal: :J. Strategic Inf. Sys. 2010
Darshana Sedera Guy G. Gable

This study conceptualizes, operationalises and validates the concept of Knowledge Management Competence as a four-phase multidimensional formative index. Employing survey data from 310 respondents representing 27 organizations using the SAP Enterprise System Financial module, the study results demonstrate a large, significant, positive relationship between Knowledge Management Competence and En...

2002
Charles McLean Al Jones Tina Lee Frank Riddick

Standard interfaces could help reduce the costs associated with simulation model construction and data exchange between simulation and other software applications -and thus make simulation technology more affordable and accessible to a wide range of potential industrial users. Currently, small machine shops do not typically use simulation technology because of various difficulties and obstacles...

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