نتایج جستجو برای: f 21

تعداد نتایج: 539457  

Journal: :European journal of radiology 2009
Carlos J Ledezma Wei Chen Victor Sai Bonnie Freitas Tim Cloughesy Johannes Czernin Whitney Pope

BACKGROUND AND PURPOSE (18)F-FDOPA PET demonstrates higher sensitivity and specificity for gliomas than traditional [(18)F] FDG PET imaging. However, PET provides limited anatomic localization. The purpose of this study was to determine whether (18)F-FDOPA PET/MRI fusion can provide precise anatomic localization of abnormal tracer uptake and how this activity corresponds to MR signal abnormalit...

2005
GENNARO INFANTE

in which the second derivative may occur nonlinearly. Positive solutions for the case f (t,u,u′,u′′) = g(t)h(u) have been studied by Ma [15] and Webb [20, 21], when f (t,u,u′,u′′) = h(t,u) by He and Ge [5] and also by Lan [11]. The case f (t,u,u′,u′′) = g(t)h(u,u′) has been studied by Feng [4]. The results in [4, 15] are obtained by means of Krasnosel’skiı̆’s theorem [8], the ones in [5] use Leg...

Journal: :Neurology 2022

Objective To compare specificity and sensitivity of a commercially available fixed cell-based assay (F-CBA) to radioimmunoprecipitation (RIPA) for acetylcholine receptor antibody (anti-AChR) detection in myasthenia gravis (MG). Background Approximately 50% ocular 85% generalized MG are anti-AChR positive by RIPA, the current gold standard test. Clustered live (L-CBA) can detect low-affinity tha...

2003
Gijsberta H. Koenderink Dirk G. A. L. Aarts Albert P. Philipse

The short-time rotational dynamics of colloidal silica tracer spheres in suspensions of rigid silica rods is investigated, using time-resolved phosphorescence anisotropy, as a function of tracer radius aT , rod volume fraction f, and the range k 21 of the double-layer repulsions between the like-charged rods and tracer spheres. A large tracer size aT and a small screening length k 21 appear to ...

2016
Jogendra Nath Bosu

His urine was scanty. It was measured from day to day. On the first day it was found to be only 14 ounces in 21 hours. It increased a little afterwards, namely, 30 ounces in 21 hours. When the eyeball was found completely disorganised it was excised on the 24th September 1908, but it was found free from any growth. After this he began to get fever. His temperature ranged at first between" 99? F...

2015
Joseph F. Horn

Pilot-in-the-Loop CFD Method Development Progress Report (CDRL A001) Progress Report for Period: January 21, 2016 to April 20, 2016 PI: Joseph F. Horn 814-865-6434 [email protected] Performing Organization: The Pennsylvania State University Department of Aerospace Engineering 231C Hammond Building University Park, PA 16802 Attn: Joseph F. Horn Phone: 814-865-6434, Fax: 814-865-7092 Email: joehorn...

2009
Ömer Çelik Veli T. Kasumov Ertan Şahin

In the title Schiff base, C(21)H(25)F(2)NO, the dihedral angle between the aromatic rings is 27.90(5)° and an intramolecular O-H⋯N hydrogen bond occurs. In the crystal, the molecules are linked by C-H⋯O, C-H⋯N and C-H⋯F interactions.

2003
Giovanna Speranza Carlo F. Morelli Paolo Manitto Bernhard Schink

by Giovanna Speranza*a), Britta Muellerb), Maximilian Orlandia), Carlo F. Morellia), Paolo Manittoa), and Bernhard Schinkb) a) Dipartimento di Chimica Organica e Industriale, Universita¡ degli Studi di Milano, via Venezian 21, I-20133 Milano (phone: 390250314097; fax: 390250314072; e-mail : [email protected]) b) Fakult‰t f ̧r Biologie, Universit‰t Konstanz, Universit‰tsstrasse 10, D-784...

ژورنال: :فصلنامه تحقیقات بیماریهای گیاهی 2013
سمانه تیموری کامران رهنما محمد حاجیان شهری حمید افضلی

به­ منظور شناسایی و ارزیابی بیماری زایی جدایه­های قارچ فوزاریوم مرتبط با پوسیدگی ریشه و طوقه­ی طالبی و خربزه طی سال­های زراعی 89-1388 از ریشه ها و بوته های دارای علائم بیماری از مزارع مختلف استان خراسان رضوی شامل شهرستان های مشهد، کاشمر، مه ولات، خواف، تربت جام، نیشابور، فریمان و سرخس نمونه برداری گردید. قطعات بافت های آلوده پس از ضدعفونی سطحی با هیپوکلریت سدیم 1% روی محیط  pda کشت داده شدند. پ...

2012
Gustav Strömqvist Valdas Pasiskevicius Carlota Canalias Pierre Aschieri Antonio Picozzi Carlos Montes

Gustav Strömqvist,* Valdas Pasiskevicius, Carlota Canalias, Pierre Aschieri, Antonio Picozzi, and Carlos Montes Department of Applied Physics, Royal Institute of Technology (KTH), Roslagstullsbacken 21, 10691 Stockholm, Sweden LPMC-CNRS, Université de Nice-Sophia Antipolis, Parc Valrose, F-06108 Nice, France Institut Carnot de Bourgogne, F-21078 Dijon Cedex, France *Corresponding author: gs@las...

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