نتایج جستجو برای: showed significant association with this marker

تعداد نتایج: 10963260  

Elham Jafari, Mohamad Javad Zahedi Mohammad Mahdi Hayatbakhsh Abbasi Nasrin Naghibzadeh Tahami Zarandi Sodaif Darvish Moghaddam

Background:In tumoral cells, the HER-2/Neu is an oncogene and overexpression would result in further membranous proteins. The role of this gene is known in ling and breast cancers. This study was undertaken to determine the HER-2/Neu overexpression in gastrectomy samples in patients with gastric cancer and its association with tumor histopathology prognostic factors. M...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده ادبیات و علوم انسانی 1387

abstract the present study is concerned with the syntactic deviation in hafezs poetry. poems are known to be accompanied with various linguistic deviations. these deviations may be phonological, morphological and/or syntactic. the relatively high frequency of the cases of the syntactic deviation in hafezs poems makes this rhetorical feature as a main characteristic of his poetry. this thesis, ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

different researchers in different parts of the world have investigated the strategies used to translate written works ranging from novels to classroom assignments. however, by the significant increase in the number of postgraduate students in iran in the last few years, a very common kind of translation in iran includes translating abstracts of master’s theses. in this work, the researcher hav...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1393

abstract target-oriented approaches to translation studies are regarded as recent theories of translation. one of the most famous theories among these approaches is descriptive translation studies presented by toury (1995). this theory gives a new dimension to translation studies and gives importance to the descriptive rather than prescriptive studies. it also identifies three sets of transla...

ژورنال: پژوهش در پزشکی 2018

Background: Gastric carcinoma is one of the most abundant and malignant cancers, and early diagnosis of the disease is very effective in the treatment method and survival rate. In recent years, several genes such as HER-2, which are likely to be associated with prognosis and The prevalence of HER-2 in patients with gastric adenocarcinoma who gastrectomized in survival, have been raised. The aim...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1375

the thesis has been arranged into five chapters and mainly concerned with the baer-invariant of groups which is the generalization of the schur-multiplier with respect to the variety of groups. chapter one is devoted to collect some notation and background information which are needed in the next chapters. its also contains some important statements which will be generalized in this thesis. cha...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

saluk mount is selected for devonian biostratigraphy. this area located at southwest of bojnurd. in this study three sections are selected and two sections, chahar-borj and tabar sections with a thickness of 650 m, which consist mainly of calcareous sediments was studied in detailed but third section, qelli section, with a thickness of about 450m which consist mainly of sandstone and evaporates...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
ahmad hamta dept. of biology, school of sciences, arak university, arak sayed mohammad ali shariatzadeh dept. of biology, school of sciences, arak university, arak malek solimani mehrnejani dept. of biology, school of sciences, arak university, arak

background: animal suitable models are very useful tools in the studies of complicated diseases. in this way we can study the heterogeneity of human genome and also we can minimize the effect of environmental factors in the incidence of cancers. in this study the expression of vwf and pcna in tumors was determined by immunohistochemistry and also we measured three cancer markers and two blood f...

Journal: :journal of cardio-thoracic medicine 0
seyedeh zahra mirfeizi rheumatologist, rheumatic diseases research center, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran shahrzad m lari pulmonologist, cardio‐thoracic surgery & transplant research center, emam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran maryam sahebari rheumatologist, rheumatic diseases research center, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran davood attaran pulmonologist, copd research center, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran hoorak pourzand cardiologist, imam reza hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran houshang rafatpanah immunologist, immunology research center, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran

introduction: pulmonary arterial hypertension (pah) is a late progressive sclerodermarelated complication, which can lead to right heart failure and cor pulmonale. given that cardiac catheterization is a diagnostic method of choice for pah, and considering the high risks of this method, the purpose of this study was to evaluate the relationship between serum pro‐brain natriuretic peptide (pro‐b...

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