نتایج جستجو برای: مسیر ras
تعداد نتایج: 54191 فیلتر نتایج به سال:
انتخاب روش های سازه ای مناسب ابتدا با در نظر گرفتن جنبه های فنی و سپس با انجام تحلیل سود به هزینه اجرای آن ها صورت می گیرد. از آن جا که در تحلیل سود به هزینه طرح های کنترل سیلاب، میزان کاهش خسارات حاصل از اجرای طرح ها، یکی از مهم ترین سودهای آن می باشد، پرداختن به روش های دقیق تر ارزیابی خسارات سیلاب ضروری می باشد. در این تحقیق میزان خسارات وارد شده به اراضی کشاورزی سیلاب دشت رودخانه قره سو در ...
Mental Health and Oral Health-Related Quality of Life in Patients with Recurrent Aphthous Stomatitis
Background and purpose: Recurrent aphthous stomatitis (RAS) is one of the most common oral mucosal diseases. The etiology of RAS is unknown, however, some factors are considered to be involved in its occurrence, including genetic factors, trauma, menstruation, stress, anxiety, etc. Mental disorders such as stress and anxiety play a key role in the onset and recurrence of RAS lesions. The purpo...
Background and objectives: Recurrent aphthous stomatitis (RAS) is a painful ulcerative lesion and its incidence is 20% in the society. Myrtus communis (myrtex) has been effective in the treatment of RAS. In this study, two different concentrations (2.5% versus 5%) of myrtex extract were evaluated to discover the most effective concentration for the treatment of RAS. Methods: In this randomized...
Background and Aims: Recurrent aphthous stomatitis (RAS) is the most common oral mucosal inflammatory disease. The frequency of RAS is as much as 20% in the general population. The cause of RAS is not yet fully understood. Antioxidant is a material which has ability to preserve molecules from damage and also can delay the start of it. The aim of this study was to compare saliva level of total a...
Background and purpose: Metadiscourse markers (MDMs) play a significant role in academic witting. They act as a bridge between writers and readers and make a text more understandable. Therefore, this study aimed at investigating the use of MDMs in introduction, methods, results, and discussion (IMRaD) sections of English medical research articles (RAs) published in Iranian and American ISI jour...
امروزه ورود به حوزه مدیریت کیفیت برای سازمان‌ها از اهمیت ویژه‌ای برخوردار است. مدلهای تعالی سازمانی ابزاری است که را در این مسیر رهنمون می‌کند. بدین منظور، ازجمله شبکه بانکی کشور، رویکردهای گوناگونی سازمان خود راستای تحقق ارزش‌های مدلهای استقرار میکنند؛ اما محدودیت منابع موجود قبیل هزینه، نیروی انسانی، فرهنگ و غیره، تمامی رویکردها میسر نمی‌سازد؛ ازاین‌رو مسئله اصلی کدام بیشترین تأثیر ارت...
Background: The relationship between Coronary Artery Disease (CAD) and the prevalence of Renal Artery Stenosis (RAS) has been demonstrated. Despite high incidence of heart diseases and high frequency of CAD risk factors among Iranian population, this relation has not been clearly determined. This study estimated the prevalence of RAS and its determinants in Iranian angiographic candidates. We a...
BACKGROUND AND AIM: Recurrent aphthous stomatitis (RAS) is a lesion of the oral cavity with an unknown etiology. Several studies have been performed on the role of tumor necrosis factor-alpha (TNF-α) in RAS. The main purpose of this paper was to review TNF-α level and its gene polymorphism in patients with RAS, the factors influencing the production of TNF-α, a...
Comparison of serum interleukin-8 levels in patients with recurrent aphthous stomatitis and healthy individuals Dr. HR. Abdolsamadi* - Dr. Sh. Kasraie** * Assistant Professor of Oral Medicine Dept., Faculty of Dentistry, Hamadan University of Medical Sciences. ** Assistant Professor of Operative Dentistry Dept., Faculty of Dentistry, Hamadan University of Medical Sciences. Background and Aim: R...
communicative moves and lexical cohesion patterns (lcps), as mounting evidence shows, are two important indicators in writing and publishing the ras. however, the interaction between these two crucial elements and the contribution of this interaction to the failure or success of the ras have not been given due attention to date. having this in mind and based on a sound theoretical framework, at...
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