نتایج جستجو برای: rezaei tavirani m

تعداد نتایج: 538936  

In this paper‎, ‎we introduce the notion of $(m,n)$-‎algebr‎aically compact modules as an analogue of algebraically‎ ‎compact modules and then we show that $(m,n)$-algebraically‎ ‎compactness‎ ‎and $(m,n)$-pure injectivity for modules coincide‎. ‎Moreover‎, ‎further characterizations of a‎ ‎$(m,n)$-pure injective module over a commutative ring are given‎.

Journal: :Health economics 2005
Badi H Baltagi Espen Bratberg Tor Helge Holmås

Physicians are key personnel in a sector which is important due to its size as well as the quality of service it provides. We estimate the labor supply of physicians employed at hospitals in Norway, using personnel register data merged with other public records. A dynamic labor supply equation is estimated using a sample of 1303 male physicians observed over the period 1993-1997. The methods of...

Shigella is a major cause of dysentery across the world. Appropriate antibiotic treatment of shigellosis depends on resistance patterns. The present study was conducted to identify Shigella species and their antibiotic resistance patterns among dysenteric patients in Rezaei Hospital of Damghan. Isolation of Shigella species was conducted by specific culture medium and biochemical tests. The Shi...

ژورنال: :نشریه دانشکده فنی 1973
عباس لاری لواسانی

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1388

در این پایان نامه زیرمدول های خاصی از r-مدول چپ m تحت عنوان m-ایدال ها و m-ایدال های اول معرفی می شوند به طوری که به ترتیب تعمیمی از ایدال های دو طرفه و ایدال های اول حلقه ی r به مدول m هستند. همچنین مفهوم مدول m-اول مطرح و مورد مطالعه قرار گرفته است. به کمک این تعاریف شرایطی را روی مدول m بررسی می کنیم که منجر به برقراری یک تناظر یک به یک بین رده های یکریخت مدول های m-تزریقی تجزیه ناپذیر در ?[...

In this paper, the notion of closure operators of matroids  is generalized to fuzzy setting  which is called $M$-fuzzifying closure operators, and some properties of $M$-fuzzifying closure operators are discussed. The $M$-fuzzifying matroid induced by an $M$-fuzzifying closure operator can induce an $M$-fuzzifying closure operator. Finally, the characterizations of $M$-fuzzifying acyclic matroi...

Journal: :iranian journal of cancer prevention 0
mehdi pooladi a) proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran b) dept. of biology, school of basic sciences, science and research branch, islamic azad university, tehran, iran mostafa rezaei-tavirani proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran mehrdad hashemi dept. of molecular genetics, tehran medical branch, islamic azad university tehran, iran saeed hesami-tackallou dept. of biology, garmsar branch, islamic azad university, garmsar, iran solmaz khaghani-razi-abad a) proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran b) dept. of biology, school of basic sciences, science and research branch, islamic azad university, tehran, iran afshin moradi dept. of pathology, shohada hospital, shahid beheshti university of medical sciences, tehran, iran

background : glioblastoma multiforme (gbm) or grade iv astrocytoma is the most common and lethal adult malignant brain tumor. several of the molecular alterations detected in gliomas may have diagnostic and/or prognostic implications, proteomics has been widely applied in various areas of science, ranging from the deciphering of molecular pathogen nests of discuses. method: we extracted protein...

مطالعه دربارۀ مناطق هیبرید جانوری از‌نظر ژنومی طی دهۀ اخیر درحال انجام‌ است. بحث دربارۀ نفوذ (Introgression) ژنوم در فرایند تکامل بین دانشمندان چالش‌برانگیز است؛ هرچند کاهش‌یافتن ورود ژن در مناطق مختلف نشان‌دهندۀ درگیربودن ژن‌های گونه‌زایی است. در بررسی حاضر، عوامل جغرافیایی دخالت‌کننده در نفوذ ژن با شاخص هیبریداسیون (کلاین ژنومی) مقایسه شدند. در مطالعۀ حاضر، 127 توالی بررسی شدند که 82 توالی به...

In this paper, we introduce some properties of an intuitionistic normal fuzzy m-subgroup of m- group with m-homomorphism and isomorphism. We study he image, the pre-image and the inverse mapping of the intuitionistic normal fuzzy m-‎subgroups.‎

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