نتایج جستجو برای: base

تعداد نتایج: 257396  

Journal: :CoRR 2017
MacKenzie Cumings Valdis Vitolins

A new system of hexadecimal and base-256 numerals is proposed whose digit shapes are based on binary numerals. The proposed numerals are implemented in open source fonts and integrated into popular editors (Notepad++ and Eclipse) to prove the concept.

2007
João Garcia Serge Goossens

In an earlier paper we introduced Lévy base correlation. In this paper we look at base expected loss at maturity both in the Gaussian copula and Lévy based models and link it to base correlation in these frameworks. We report on the existence of smile in both base correlation curves and discuss different interpolation methodologies in view of absence of arbitrage. Finally we discuss the propert...

ژورنال: Medical Laboratory Journal 2017
Chalabian, Firoozeh, Goudarziafshar , Hamid, Katouzian, Fatemeh, Rashki , Somayeh , Tamoradi, Taiebeh,

ABSTRACT         Background and objectives: Synthesis and characterization of several metal complexes (metal ions: Co2+, Ti4+ and Ce3+) of macroacyclic Schiff base ligand have been reported. The Schiff base ligand is prepared from the condensation reaction of 1, 4-di-(4-fluoro-2-aminophenoxy) butane with salicylaldehyde in ethanol. In addition, antibacterial ...

پایان نامه :موسسه آموزش عالی غیر دولتی و غیرانتفاعی علامه محدث نوری (ره) - دانشکده اقتصاد و علوم اداری 1382

با توجه به پیشرفت علم در جهان و ایران ، امروزه شرکت های دانش بنیان که با ایجاد کسب و کار دانش محور به منظور تبدیل پایدار دانش به ثروت تشکیل شد و به توسعه اقتصاد دانش محور در جامعه کمک می کند، روی کار آمده است که یکی از فعالیت های این شرکت ها در زمینه سلول درمانی و استفاده از سلول های بنیادی است، با پیشرفت علم پزشکی، استفاده از سلول های بنیادی به خصوص سلول های بنیادی رویانی که کارایی بیشتری دارد...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2011
gholamreza karimipour morteza montazerozohori nasrin haghighat naeini

in this study, bis(salicylaldehyde)-4-methyl-1,2-phenylenediimine (bsmp) as a schiff base ligand of n2o2-type and its mn and fe complex as m-bsmp catalyst were synthesized and characterized by uv-vis, ir spectroscopy and elemental analysis. the efficiency of fe- and mn-bsmp catalysts was evaluated in the oxidative decarboxylation of arylacetic acids with tetra-butylammonium periodate (n-bu4nio4...

Journal: :journal of dental materials and techniques 0
azamsadat madani dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) ahmad ghahremanlu dental material research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) mohammad reza mohammad reza sabooni dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) foad shahabian department of prosthodontics, faculty of dentistry, mashhad university of medical sciences, mashhad, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (mashhad university of medical sciences) hamzeh harati dentist, neyshaboor, iran

introduction: the aim of this study was to evaluate the effect of bridge orientation in casting machine on castability and quality of base metal castings. methods: three groups of patterns with different direction and lengths in casting machine were casted and then studied qualitatively and quantitatively using mean and standard deviation in table of frequency. results: larger nodules and poros...

Journal: :medical journal of islamic republic of iran 0
morteza javadi head & neck surgery, hazrat-e rasoul akram hospital, iran university of medical sciences,سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) shabahang mohammadi head & neck surgery, department & research center of ent and head & neck surgery (iums), hazrat-e rasoul akram hospital,سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)سازمان های دیگر: research center of ent and head &

abstract background: invasive fungal infection is an opportunistic infection caused commonly by mucoraccae and aspergillus. it mostly occurs in patients with underlying disease. since it has a high mortality and morbidity rate, considering a treatment strategy seems necessary.   objective: since there has not been a clear protocol for treating these patients, we decided to establish a protocol ...

Journal: :international journal of robotics 0
ehsan sadraei faculty of mechanical engineering, tarbiat modares university, tehran, iran majid m. moghaddam faculty of mechanical engineering, tarbiat modares university, tehran, iran

there are many occasions where the base of a robotic manipulator is attached to a moving platform, such as on a moving ship, terrain or space shuttle. in this paper a dynamic model of a robotic manipulator mounted on a moving base is derived using both newton-euler and lagrange-euler methods. the presented models are simulated for a mitsubishi pa10-6ce robotic manipulator characteristics mounte...

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