نتایج جستجو برای: using cross

تعداد نتایج: 3723641  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1370

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...

Journal: :iranian journal of microbiology 0
a javanbakht mashhad medical microbiology student research group, mashhad university of medical sciences, mashhad, iran. e askari l danesh n moghadas i mostafavi m naderinasab

cross infections (cis) are considered as a major public health problem worldwide. they cause delay in recovery, increased mortality and morbidity. the purpose of this study is to report the incidence of cis in our teaching hospital during a 23-month period.in this descriptive cross-sectional study, 76766 patients from 2009 to 2011 admitted to 17 wards of imam reza hospital in mashhad were studi...

Journal: :iranian journal of allergy, asthma and immunology 0
mohammad-ali assarehzadegan cellular and molecular research center of ahvaz jundishapur university of medical sciences, ahvaz, iran and department of immunology, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. ali khodadadi department of immunology, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. akram amini department of immunology, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. abdol-hosein shakurnia department of immunology, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran.. seyed saeid marashi faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. hosein ali-sadeghi department of immunology, faculty of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran.

allergy to prosopis juliflora (mesquite) pollen is one of the common causes of respiratory allergy in tropical countries. mesquite is widely used as street trees in towns and ornamental shade trees in parks and gardens throughout arid and semiarid regions of iran. the inhalation of mesquite pollen and several species of amaranthus/chenopodiaceae family is the most important cause of allergic re...

Journal: :iranian journal of pharmaceutical research 0
hassan niknejad nanomedicine and tissue engineering research center, shahid beheshti university of medical sciences raziyeh mahmoudzadeh nanomedicine and tissue engineering research center, shahid beheshti university of medical sciences, tehran, iran.

abstractin the last step of desolvation method for preparation of albumin nanoparticles, glutaraldehyde (ga) is added to stabilize the newly formed nanoparticles. due to undesirable effects of ga, the objective of this study was to evaluate alternative methods of crosslinking including ultraviolet (uv) irradiation, adding of glucose and combination of both methods. the nanoparticles were prepar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده ادبیات و علوم انسانی 1392

abstract this study aimed at investigating the translation of interjections from english into persian in dubbing. to carry out this study the expressive secondary interjections found in the film four weddings and a funeral and their equivalent in persian dubbed version were analyzed through the strategies proposed by cuenca. the descriptive analysis of the corpus showed that (strategy b) i.e...

Journal: :RFC 2010
Marc Petit-Huguenin

This document defines a resolution mechanism to generate a list of server transport addresses that can be tried to create a Traversal Using Relays around NAT (TURN) allocation. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at in effect on the date of publication of this document. Please review these documents carefully, as t...

Journal: :Cancer Imaging 2007
Anne Kiil Berthelsen Jane Dobbs Elisabeth Kjellén Torsten Landberg Torgil R. Möller Per Nilsson Lena Specht André Wambersie

The optimal definition of the size, shape and location of gross tumour volume is one of the most important steps in the planning of radiation therapy, and necessitates a proper understanding of the procedure from both the oncologic radiologist and the radiation oncologist. This overview reports on the different terms and concepts that have been recommended in the ICRU Reports for this purpose; ...

2011
James Parker Neil Patel Ganesh Devarajan

INTRODUCTION The use of clipless pedals amongst recreational cyclists has become increasingly popular in recent years. We describe a hip fracture, that was sustained due to inadequate set up of such pedals. To the best of our knowledge, this has only been described once before, and this was in the non-English language medical literature. CASE REPORT A 38-year-old Caucasian man who was a club ...

Journal: :Environmental microbiology reports 2014
Bo Qu Bin Fan Shikun Zhu Yali Zheng

Anaerobic ammonium oxidation with an anode as the electron acceptor was realized in a dual-chamber microbial electrolysis cell (MEC). Nitrate was the main product that accounted for approximately 95% of ammonium consumed, but nitrite was also detectable. Using 16S ribosomal RNA analysis, we found that the microbial community attached to the electrode was dominated by Nitrosomonas europaea (40.3...

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