نتایج جستجو برای: post

تعداد نتایج: 404461  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

Journal: :journal of dental materials and techniques 0
saied mostafa moazzami department of operative and esthetic dentistry, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) reza kazemi department of reconstructive sciences, university of connecticut health center, school of dental medicine, farmington, usa maliheh alami department of operative and esthetic dentistry, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) ebrahim attaran department of physics, ferdowsi university of mashhad, mashhad, iranسازمان اصلی تایید شده: دانشگاه فردوسی (ferdowsi university) michael mehhary center for dental research, loma linda university school of dentistry, loma linda majid sarmad department of statistics, faculty of mathematical sciences, ferdowsi university of mashhad, mashhad, iranسازمان اصلی تایید شده: دانشگاه فردوسی (ferdowsi university)

introduction: application of light transmitting posts to restore greatly damaged endodontically treated teeth has been increased. it is suspected that light intensity decreases as it passes throughout different materials. this can reduce the degree of conversion required for adequate bond strength throughout the length of these posts. the objective of this study was to evaluate the amount of li...

Journal: :journal of dentistry, tehran university of medical sciences 0
a. monzavi s. nokar hr. javadi

statement of problem: currently there are three recognized theories about the diameter of prepared dowel space in endodontically treated teeth. diameter of the dowel is commonly contributed to the root fracture. purpose: this study used a 3 dimensional (3d) finite element method to predict stress distribution in endodontically treated central maxillary tooth with cast post and core with various...

Journal: :journal of dental materials and techniques 0
saied mostafa moazzami department of operative and esthetic dentistry, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iran reza kazemi department of reconstructive sciences, university of connecticut health center, school of dental medicine, farmington, usa maliheh alami department of operative and esthetic dentistry, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iran ebrahim attaran department of physics, ferdowsi university of mashhad, mashhad, iran michael mehhary center for dental research, loma linda university school of dentistry, loma linda majid sarmad department of statistics, faculty of mathematical sciences, ferdowsi university of mashhad, mashhad, iran

introduction: application of light transmitting posts to restore greatly damaged endodontically treated teeth has been increased. it is suspected that light intensity decreases as it passes throughout different materials. this can reduce the degree of conversion required for adequate bond strength throughout the length of these posts. the objective of this study was to evaluate the amount of li...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1393

this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...

Journal: :iranian rehabilitation journal 0
mina ohadi genetic research center, university of social welfare and rehabilitation sciences, kodakyar ave., daneshjoo blvd., evin, tehran, iran.

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پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده فنی 1393

یکی از مهم ترین مشکلات سیستم های ofdm عدم توانایی این سیستم ها در حذف سیگنال تداخل در باند فرکانسی سیگنال مطلوب می باشد. برای حذف این تداخلات از روش های شکل دهی پرتو استفاده می شود. دو روش مرسوم شکل دهی پرتو، روش pre-fft (شکل دهی پرتو در حوزه زمان) و روش post-fft (شکل دهی پرتو در حوزه فرکانس) می باشند. برای به روزرسانی وزن ها در هر دو روش راه حل های مختلفی پیشنهاد شده است که می توان همه آن ها ر...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

two groups of students were assigned as experimental and control ones, and were given instruction on directed reading-thinking activities and after some treatment, they were post-tested. although the initial pre-test did not show any significant differences, the final post-test result revealed that the cooperative reading comprehension helped the experimental group. the cooperative students’...

Journal: :بحوث فی اللغه العربیه 0
احمد رضا صاعدی استادیار گروه زبان و ادبیات عربی، دانشگاه اصفهان. عالیه جعفری زاده رشناس ارشد رشته زبان و ادبیات عربی، دانشگاه اصفهان

10 / research in arabic language and literature: foreign languages faculty research biannual journal (autumn winter 2012-2013) issue 7 the manifestations of post-modernism in the novel barari alhoma by ibrahim nasr-allah ahmad reza saedi * aliyeh jafari zadeh ** abstract the word post-modernism expresses a new era in the history of western civilization, which is known by the feeling of disillus...

Journal: :iranian endodontic journal 0
rahul kumar vasantdada patil dental college & hospital suvarna patil upendra hoshing ashish medha rushikesh mahaparale

abstract: apexification with calcium hydroxide is associated with certain difficulties, such as longer treatment time, risk of tooth fracture and incomplete calcification of apical bridge. mineral trioxide aggregate (mta) is an alternative material that can be used for apexification of open apices due to its biocompatibility, non-mutagenicity, non-neurotoxicity, regenerative abilities, and good...

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