نتایج جستجو برای: race files

تعداد نتایج: 79780  

Journal: :iranian endodontic journal 0
nahid mohammadzadeh akhlaghi nahid rahimifard amirabbas moshari mehdi vatanpour soheila darmiani

introduction: bacteria and their byproducts are major etiologic factors in endodontic diseases. prevention or reduction of root canal bacterial contamination is the main aim of endodontic treatment. the purpose of this in vitro study was to evaluate the effect of size and taper of master apical file (maf) in reducing bacteria from the apical third of the curved canals using a quantitative scann...

Journal: :College & Research Libraries 1958

Journal: :Journal of Aerospace Computing, Information, and Communication 2010

Journal: :Australasian Journal of Information Systems 2000

Journal: :journal of periodontology and implant dentistry 0
amir alireza rasouli ghahroudi ahmad sodagar nazli yarahmadi yadollah soleimani shayesteh

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background and aims. this study was undertaken to evaluate efficiency of patient files in the periodontics and oral medicine departments to determine the quality of the therapeutic services offered. materials and methods. the dental files of patients referring to the above-mentioned departments at tehran faculty of dentist...

Journal: :iranian endodontic journal 0
saeed moradi department of endodontics, dental school/dental research center, mashad university of medical sciences, mashad, iran. ali talati department of endodontics, dental school/dental research center, mashad university of medical sciences, mashad, iran. ali monajem zadeh endodontist, mashad, iran.

introduction: the aim of this study was to compare centering ability and dentin removal of three rotary systems in curved root canals of extracted teeth. materials and methods: sixty root canals of mandibular first molars with curvatures ranging between 25-35 o were divided into three groups of 20 teeth each. based on pre-instrumentation radiographs that assessed the angle and the radius of can...

Journal: :بینا 0
سیدجواد هاشمیان j hashemian iran university of medical sciences, tehran, iranدانشگاه علوم پزشکی ایران محمد سلیمانی m soleimani iran university of medical sciences, tehran, iranمرکز تحقیقات چشم- دانشگاه علوم پزشکی ایران علیرضا فروتن ar foroutan iran university of medical sciences, tehran, iranدانشگاه علوم پزشکی ایران محمدجعفر قائم پناه mj ghaempanah iran university of medical sciences, tehran, iranدانشگاه علوم پزشکی ایران محمدابراهیم جعفری me jafari iran university of medical sciences, tehran, iranمرکز تحقیقات چشم- دانشگاه علوم پزشکی ایران مهدی یاسری m yaseri دانشگاه علوم پزشکی تهران

purpose: to study the distribution of ocular higher-order aberrations (hoas) and mesopic pupil size in individuals screened for refractive surgery. methods: ocular hoas and mesopic pupil size were studied in 2458 eyes of 1240 patients with myopia, simple myopic astigmatism and compound myopic astigmatism and 215 eyes of 110 patients with hyperopia, simple hyperopic astigmatism and compound hype...

Journal: :asian journal of sports medicine 0
said mohamed department of biological sciences applied in sports and physical education, institute of sports and physical education, jendouba university, el kef, ‎tunisia; department of biological sciences applied in sports and physical education, institute of sports and physical education, jendouba university, el kef, ‎tunisia. tel: +216-93831445, fax: +216-72272033 ncir lamya department of biological sciences applied in sports and physical education, institute of sports and physical education, jendouba university, el kef, ‎tunisia mansour hamda department of biological sciences applied in sports and physical education, institute of sports and physical education, mannouba university, ksar-said, tunisia

conclusions maximal and supra-maximal races induce a significant increase in lipid peroxidation and cause non-negligible inflammation and muscle damage. these effects were relatively related to the physical exercise type and the sportive specialty. results a significant increase in malondialdehyde (mda) concentrations was observed in ss and mdr after the vameval test and in ldr after the limite...

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