نتایج جستجو برای: mashhad 47 and shahid beheshti 45 in medical universities received the best ranks
تعداد نتایج: 24171420 فیلتر نتایج به سال:
Abstract Background: Today there is still a shortage of postgraduates of medicine for multiple reasons. This study aims to determine factors related to Tehran, Shahid Beheshti and Iran Universities students' educational and career tendencies. Materials and Methods: This is a descriptive cross-sectional study. The study population consists of medical students of Tehran, Shahid Beheshti and Ir...
1 Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran 2 Department of Epidemiology, Shahid Rajaee Cardiovascular Medical Center, Tehran University of Medical Sciences, Tehran, Iran 3 Advanced Diagnostic and International Radiology Research Center (ADIR), Tehran University of Medical Sciences, Tehran, Iran Iran J Radi...
Bibi Shahin Shamsian*1, MD; Mohammad Thaghi Arzanian1, MD; Raheleh Kaviani1, MD; Samin Alavi1, MD; Mona Hedayat2,3, MD; Nima Rezaei2,3, MD, PhD 1. Department of Pediatric Hematology-Oncology, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran 2. Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran, Iran 3...
in this thesis, barium ferrite nano particles were prepared by sol-gel method. their structural and magnetic properties of samples have been investigated using thermo gravimetric analysis (tg-dta), x-ray powder diffractometer (xrd), fourier transform infrared (ftir), scanning electron microscopy (sem), field emission scanning electron microscopy (fesem), ac susceptometer, vibrating sample magne...
EPIYA motiefs of cagA and upper gastrointestinal diseases Saeed Soleiman-Meigooni, Kaveh Baghaei, Abbas Yadegar, Samaneh Alizadeh Infectious Diseases Research Center, University of Medical Sciences, Tehran, Iran Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran 3Shahid Beh...
تهیه ترکیب فسفرتری کلرید بااستفاده از واکنش فسفر سفید(زرد) و گاز کلر در فاز محلول و درمقیاس آزمایشگاهی موردمطالعه قرارگرفت .پس از انتخاب مناسبتر روش و انتخاب بهترین شرایط کوشش درجهت طراحی واحد نیمه صنعتی انجام شد و توانستیم دراین راستا به تولید 10 کیلوگرم درساعت باخلوص 99/5 درصد برسیم . abstract the preparation of phosphorous trichloride by the reaction of white phosphorous and chlorine gas in ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Production of Scientific Articles on COVID-19 in Student Research Committees of Medical Universities
Coronavirus infection is nowadays a major public health issue which affected societies and economics worldwide. It is therefore necessary to attempt to conduct research to find how the disease affect the human health. In this regard, the Student Research Committees (SRC), subdivision of research vice-chancellor of Iranian Universities of medical sciences have effectively contributed to provide ...
abstract the primary purpose of this study was to explore the actual practices and cognitions of two groups of iranian eap teachers, i.e. language teachers and content teachers, with respect to teaching reading-comprehension and vocabulary. to this end, tehran university of medical sciences which authorizes both groups of teachers to teach eap courses was selected as the context of the study s...
1- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran & School of Persian Medicine, 2- Shahid Beheshti University Medical Sciences, 3- 4- , [email protected]
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