نتایج جستجو برای: diffuse large b

تعداد نتایج: 1880206  

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2010
N Niitsu M Okamoto J-i Tamaru T Yoshino N Nakamura S Nakamura K Ohshima H Nakamine M Hirano

BACKGROUND CD5-positive (CD5+) diffuse large B-cell lymphoma (DLBCL) comprises ∼10% of DLBCLs, and it is associated with poor prognosis. The clinicopathologic characteristics and prognosis of CD5-negative (CD5-) DLBCL and CD5+ DLBCL were compared. PATIENTS AND METHODS The subjects were 607 DLBCL patients in whom cell surface markers could be analyzed, among 930 consecutive patients registered...

Journal: :The journal of physical chemistry. B 2006
Qiang Wu Hongwei Gao Hong He

The formation and configuration of sulfate species on Ag/Al2O3 were studied by means of in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and density functional theory (DFT) calculations. The comparison between theoretical and experimental vibration spectra enable us to draw the following conclusions: Bidentate sulfate species rather than tridentate sulfate species ar...

Journal: :Physical review letters 2010
A A Abdo M Ackermann M Ajello W B Atwood L Baldini J Ballet G Barbiellini D Bastieri B M Baughman K Bechtol R Bellazzini B Berenji R D Blandford E D Bloom E Bonamente A W Borgland J Bregeon A Brez M Brigida P Bruel T H Burnett S Buson G A Caliandro R A Cameron P A Caraveo J M Casandjian E Cavazzuti C Cecchi O Celik E Charles A Chekhtman C C Cheung J Chiang S Ciprini R Claus J Cohen-Tanugi L R Cominsky J Conrad S Cutini C D Dermer A de Angelis F de Palma S W Digel G Di Bernardo E do Couto e Silva P S Drell A Drlica-Wagner R Dubois D Dumora C Farnier C Favuzzi S J Fegan W B Focke P Fortin M Frailis Y Fukazawa S Funk P Fusco D Gaggero F Gargano D Gasparrini N Gehrels S Germani B Giebels N Giglietto P Giommi F Giordano T Glanzman G Godfrey I A Grenier M-H Grondin J E Grove L Guillemot S Guiriec M Gustafsson Y Hanabata A K Harding M Hayashida R E Hughes R Itoh M S Jackson G Jóhannesson A S Johnson R P Johnson T J Johnson W N Johnson T Kamae H Katagiri J Kataoka N Kawai M Kerr J Knödlseder M L Kocian F Kuehn M Kuss J Lande L Latronico M Lemoine-Goumard F Longo F Loparco B Lott M N Lovellette P Lubrano G M Madejski A Makeev M N Mazziotta W McConville J E McEnery C Meurer P F Michelson W Mitthumsiri T Mizuno A A Moiseev C Monte M E Monzani A Morselli I V Moskalenko S Murgia P L Nolan J P Norris E Nuss T Ohsugi N Omodei E Orlando J F Ormes D Paneque J H Panetta D Parent V Pelassa M Pepe M Pesce-Rollins F Piron T A Porter S Rainò R Rando M Razzano A Reimer O Reimer T Reposeur S Ritz L S Rochester A Y Rodriguez M Roth F Ryde H F-W Sadrozinski D Sanchez A Sander P M Saz Parkinson J D Scargle A Sellerholm C Sgrò M S Shaw E J Siskind D A Smith P D Smith G Spandre P Spinelli J-L Starck M S Strickman A W Strong D J Suson H Tajima H Takahashi T Takahashi T Tanaka J B Thayer J G Thayer D J Thompson L Tibaldo D F Torres G Tosti A Tramacere Y Uchiyama T L Usher V Vasileiou N Vilchez V Vitale A P Waite P Wang B L Winer K S Wood T Ylinen M Ziegler

We report on the first Fermi Large Area Telescope (LAT) measurements of the so-called "extragalactic" diffuse gamma-ray emission (EGB). This component of the diffuse gamma-ray emission is generally considered to have an isotropic or nearly isotropic distribution on the sky with diverse contributions discussed in the literature. The derivation of the EGB is based on detailed modeling of the brig...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2009
D Britton A J Cass P E L Clarke J Coles D J Colling A T Doyle N I Geddes J C Gordon R W L Jones D P Kelsey S L Lloyd R P Middleton G N Patrick R A Sansum S E Pearce

The start-up of the Large Hadron Collider (LHC) at CERN, Geneva, presents a huge challenge in processing and analysing the vast amounts of scientific data that will be produced. The architecture of the worldwide grid that will handle 15 PB of particle physics data annually from this machine is based on a hierarchical tiered structure. We describe the development of the UK component (GridPP) of ...

2014
Alexander A. Kamnev Enrica Calce Petros A. Tarantilis Anna V. Tugarova Stefania De Luca

a r t i c l e i n f o

Journal: :Science 2012
M Della Negra P Jenni T S Virdee

The search for the standard model Higgs boson at the Large Hadron Collider (LHC) started more than two decades ago. Much innovation was required and diverse challenges had to be overcome during the conception and construction of the LHC and its experiments. The ATLAS and CMS Collaboration experiments at the LHC have discovered a heavy boson that could complete the standard model of particle phy...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2015
Chris Llewellyn Smith

This paper describes the scientific, technical and political genesis of the Large Hadron Collider (LHC). It begins with an outline of the early history of the LHC, from first thoughts and accelerator and detector developments that underwrote the project, through the first studies of the LHC and its scientific potential and the genesis of the experimental programme, to the presentation of the pr...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2012
Valerie Gibson

An exciting new era in flavour physics has just begun with the start of the Large Hadron Collider (LHC). The LHCb (where b stands for beauty) experiment, designed specifically to search for new phenomena in quantum loop processes and to provide a deeper understanding of matter-antimatter asymmetries at the most fundamental level, is producing many new and exciting results. It gives me great ple...

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