نتایج جستجو برای: b ratio

تعداد نتایج: 1352626  

Journal: :Arquivos brasileiros de cardiologia 2007
Luciana Moreira Lima Maria das Graças Carvalho Marinez Oliveira Sousa

Apolipoproteins are proteins associated with lipids in lipoprotein particles. They play important roles in lipoprotein metabolism, such as transport of these hydrophobic molecules in plasma aqueous medium, binding to specific receptors in cell surface to correctly direct lipids to target organs and body tissues, and activation or inhibition of enzymes involved in lipid metabolism. Apolipoprotei...

Journal: :JPMA. The Journal of the Pakistan Medical Association 2015
Muhammad Sadiq Khan Mushtaq Ahmed Rahmat Ali Khan Nadia Mushtaq Muhammad Wasim Ullah Shah

OBJECTIVE To assess the frequency of consanguinity in b-thalassemia major patients and its association with age, gender and hepatitis C virus antibody positivity. METHODS The cross-sectional study was conducted from June 2013 to July 2014 at various hospitals of district Bannu in the North Western Khyber Pakhtunkhwa province of Pakistan. Data was recorded on a predesigned questionnaire. RES...

Journal: :Physical review letters 2005
V M Abazov B Abbott M Abolins B S Acharya M Adams T Adams M Agelou J-L Agram S H Ahn M Ahsan G D Alexeev G Alkhazov A Alton G Alverson G A Alves M Anastasoaie S Anderson B Andrieu Y Arnoud A Askew B Asman O Atramentov C Autermann C Avila F Badaud A Baden B Baldin P W Balm S Banerjee E Barberis P Bargassa P Baringer C Barnes J Barreto J F Bartlett U Bassler D Bauer A Bean S Beauceron M Begel A Bellavance S B Beri G Bernardi R Bernhard I Bertram M Besançon R Beuselinck V A Bezzubov P C Bhat V Bhatnagar M Binder K M Black I Blackler G Blazey F Blekman S Blessing D Bloch U Blumenschein A Boehnlein O Boeriu T A Bolton F Borcherding G Borissov K Bos T Bose A Brandt R Brock G Brooijmans A Bross N J Buchanan D Buchholz M Buehler V Buescher S Burdin T H Burnett E Busato J M Butler J Bystricky W Carvalho B C K Casey N M Cason H Castilla-Valdez S Chakrabarti D Chakraborty K M Chan A Chandra D Chapin F Charles E Cheu L Chevalier D K Cho S Choi T Christiansen L Christofek D Claes B Clément C Clément Y Coadou M Cooke W E Cooper D Coppage M Corcoran J Coss A Cothenet M-C Cousinou S Crépé-Renaudin M Cristetiu M A C Cummings D Cutts H da Motta B Davies G Davies G A Davis K De P de Jong S J de Jong E De La Cruz-Burelo C De Oliveira Martins S Dean F Déliot P A Delsart M Demarteau R Demina P Demine D Denisov S P Denisov S Desai H T Diehl M Diesburg M Doidge H Dong S Doulas L Duflot S R Dugad A Duperrin J Dyer A Dyshkant M Eads D Edmunds T Edwards J Ellison J Elmsheuser J T Eltzroth V D Elvira S Eno P Ermolov O V Eroshin J Estrada D Evans H Evans A Evdokimov V N Evdokimov J Fast S N Fatakia L Feligioni T Ferbel F Fiedler F Filthaut W Fisher H E Fisk M Fortner H Fox W Freeman S Fu S Fuess T Gadfort C F Galea E Gallas E Galyaev C Garcia A Garcia-Bellido J Gardner V Gavrilov P Gay D Gelé R Gelhaus K Genser C E Gerber Y Gershtein G Ginther T Golling B Gómez K Gounder A Goussiou P D Grannis S Greder H Greenlee Z D Greenwood E M Gregores Ph Gris J-F Grivaz L Groer S Grünendahl M W Grünewald S N Gurzhiev G Gutierrez P Gutierrez A Haas N J Hadley S Hagopian I Hall R E Hall C Han L Han K Hanagaki K Harder R Harrington J M Hauptman R Hauser J Hays T Hebbeker D Hedin J M Heinmiller A P Heinson U Heintz C Hensel G Hesketh M D Hildreth R Hirosky J D Hobbs B Hoeneisen M Hohlfeld S J Hong R Hooper P Houben Y Hu J Huang I Iashvili R Illingworth A S Ito S Jabeen M Jaffré S Jain V Jain K Jakobs A Jenkins R Jesik K Johns M Johnson A Jonckheere P Jonsson H Jöstlein A Juste M M Kado D Käfer W Kahl S Kahn E Kajfasz A M Kalinin J Kalk D Karmanov J Kasper D Kau R Kehoe S Kermiche S Kesisoglou A Khanov A Kharchilava Y M Kharzheev K H Kim B Klima M Klute J M Kohli M Kopal V M Korablev J Kotcher B Kothari A Koubarovsky A V Kozelov J Kozminski S Krzywdzinski S Kuleshov Y Kulik S Kunori A Kupco T Kurca S Lager N Lahrichi G Landsberg J Lazoflores A-C Le Bihan P Lebrun S W Lee W M Lee A Leflat F Lehner C Leonidopoulos P Lewis J Li Q Z Li J G R Lima D Lincoln S L Linn J Linnemann V V Lipaev R Lipton L Lobo A Lobodenko M Lokajicek A Lounis H J Lubatti L Lueking M Lynker A L Lyon A K A Maciel R J Madaras P Mättig A Magerkurth A-M Magnan N Makovec P K Mal S Malik V L Malyshev H S Mao Y Maravin M Martens S E K Mattingly A A Mayorov R McCarthy R McCroskey D Meder H L Melanson A Melnitchouk M Merkin K W Merritt A Meyer H Miettinen D Mihalcea J Mitrevski N Mokhov J Molina N K Mondal H E Montgomery R W Moore G S Muanza M Mulders Y D Mutaf E Nagy M Narain N A Naumann H A Neal J P Negret S Nelson P Neustroev C Noeding A Nomerotski S F Novaes T Nunnemann E Nurse V O'Dell D C O'Neil V Oguri N Oliveira N Oshima G J Otero y Garzón P Padley N Parashar J Park S K Park J Parsons R Partridge N Parua A Patwa P M Perea E Perez O Peters P Pétroff M Petteni L Phaf R Piegaia P L M Podesta-Lerma V M Podstavkov Y Pogorelov B G Pope W L Prado da Silva H B Prosper S Protopopescu M B Przybycien J Qian A Quadt B Quinn K J Rani P A Rapidis P N Ratoff N W Reay S Reucroft M Rijssenbeek I Ripp-Baudot F Rizatdinova C Royon P Rubinov R Ruchti G Sajot A Sánchez-Hernández M P Sanders A Santoro G Savage L Sawyer T Scanlon R D Schamberger H Schellman P Schieferdecker C Schmitt A A Schukin A Schwartzman R Schwienhorst S Sengupta H Severini E Shabalina M Shamim V Shary W D Shephard D Shpakov R A Sidwell V Simak V Sirotenko P Skubic P Slattery R P Smith K Smolek G R Snow J Snow S Snyder S Söldner-Rembold X Song Y Song L Sonnenschein A Sopczak M Sosebee K Soustruznik M Souza B Spurlock N R Stanton J Stark J Steele G Steinbrück K Stevenson V Stolin A Stone D A Stoyanova J Strandberg M A Strang M Strauss R Ströhmer M Strovink L Stutte S Sumowidagdo A Sznajder M Talby P Tamburello W Taylor P Telford J Temple S Tentindo-Repond E Thomas B Thooris M Tomoto T Toole J Torborg S Towers T Trefzger S Trincaz-Duvoid B Tuchming C Tully A S Turcot P M Tuts L Uvarov S Uvarov S Uzunyan B Vachon R Van Kooten W M van Leeuwen N Varelas E W Varnes I A Vasilyev M Vaupel P Verdier L S Vertogradov M Verzocchi F Villeneuve-Seguier J-R Vlimant E Von Toerne M Vreeswijk T Vu Anh H D Wahl R Walker L Wang Z-M Wang J Warchol M Warsinsky G Watts M Wayne M Weber H Weerts M Wegner N Wermes A White V White D Whiteson D Wicke

The ratio of the B+ and B0 meson lifetimes was measured using data collected in 2002-2004 by the D0 experiment in Run II of the Fermilab Tevatron Collider. These mesons were reconstructed in B-->mu(+)nuD(*-)X decays, which are dominated by B0 and B-->mu(+)nuD 0X decays, which are dominated by B+. The ratio of lifetimes is measured to be tau(+)/tau(0)=1.080+/-0.016(stat)+/-0.014(syst).

2009
T. Aaltonen J. Adelman T. Akimoto M. G. Albrow B. Álvarez González S. Amerio D. Amidei A. Anastassov A. Annovi J. Antos G. Apollinari A. Apresyan T. Arisawa A. Artikov W. Ashmanskas A. Attal A. Aurisano F. Azfar P. Azzurri W. Badgett A. Barbaro-Galtieri V. E. Barnes B. A. Barnett V. Bartsch G. Bauer P.-H. Beauchemin F. Bedeschi D. Beecher S. Behari G. Bellettini J. Bellinger D. Benjamin A. Beretvas J. Beringer A. Bhatti M. Binkley D. Bisello I. Bizjak R. E. Blair C. Blocker B. Blumenfeld A. Bocci A. Bodek V. Boisvert G. Bolla D. Bortoletto J. Boudreau A. Boveia B. Brau A. Bridgeman L. Brigliadori C. Bromberg E. Brubaker J. Budagov H. S. Budd S. Budd S. Burke K. Burkett G. Busetto P. Bussey A. Buzatu K. L. Byrum S. Cabrera C. Calancha M. Campanelli M. Campbell F. Canelli A. Canepa B. Carls D. Carlsmith R. Carosi S. Carrillo S. Carron B. Casal M. Casarsa A. Castro P. Catastini D. Cauz V. Cavaliere M. Cavalli-Sforza A. Cerri L. Cerrito S. H. Chang Y. C. Chen M. Chertok G. Chiarelli G. Chlachidze F. Chlebana K. Cho D. Chokheli J. P. Chou G. Choudalakis S. H. Chuang K. Chung W. H. Chung Y. S. Chung T. Chwalek C. I. Ciobanu M. A. Ciocci A. Clark D. Clark G. Compostella M. E. Convery J. Conway M. Cordelli G. Cortiana C. A. Cox D. J. Cox F. Crescioli C. Cuenca Almenar J. Cuevas R. Culbertson J. C. Cully D. Dagenhart M. Datta T. Davies P. de Barbaro S. De Cecco A. Deisher G. De Lorenzo M. Dell’Orso C. Deluca L. Demortier J. Deng M. Deninno P. F. Derwent G. P. di Giovanni C. Dionisi B. Di Ruzza J. R. Dittmann M. D’Onofrio S. Donati P. Dong J. Donini T. Dorigo S. Dube J. Efron A. Elagin R. Erbacher D. Errede S. Errede R. Eusebi H. C. Fang S. Farrington W. T. Fedorko R. G. Feild M. Feindt J. P. Fernandez C. Ferrazza R. Field G. Flanagan R. Forrest M. J. Frank M. Franklin J. C. Freeman I. Furic M. Gallinaro J. Galyardt F. Garberson J. E. Garcia A. F. Garfinkel K. Genser H. Gerberich D. Gerdes A. Gessler S. Giagu V. Giakoumopoulou P. Giannetti K. Gibson J. L. Gimmell C. M. Ginsburg N. Giokaris M. Giordani P. Giromini M. Giunta G. Giurgiu V. Glagolev D. Glenzinski M. Gold N. Goldschmidt A. Golossanov G. Gomez G. Gomez-Ceballos M. Goncharov O. González I. Gorelov A. T. Goshaw K. Goulianos A. Gresele S. Grinstein C. Grosso-Pilcher R. C. Group U. Grundler J. Guimaraes da Costa Z. Gunay-Unalan C. Haber K. Hahn S. R. Hahn E. Halkiadakis B.-Y. Han J. Y. Han F. Happacher K. Hara D. Hare M. Hare S. Harper R. F. Harr R. M. Harris M. Hartz K. Hatakeyama C. Hays M. Heck A. Heijboer J. Heinrich C. Henderson M. Herndon J. Heuser S. Hewamanage D. Hidas C. S. Hill D. Hirschbuehl

T. Aaltonen, J. Adelman, T. Akimoto, M.G. Albrow, B. Álvarez González, S. Amerio, D. Amidei, A. Anastassov, A. Annovi, J. Antos, G. Apollinari, A. Apresyan, T. Arisawa, A. Artikov, W. Ashmanskas, A. Attal, A. Aurisano, F. Azfar, P. Azzurri, W. Badgett, A. Barbaro-Galtieri, V. E. Barnes, B. A. Barnett, V. Bartsch, G. Bauer, P.-H. Beauchemin, F. Bedeschi, D. Beecher, S. Behari, G. Bellettini, J. ...

2015

Citation Aaij, R., et al. "Measurement of the Ratio of Branching Fractions B([bar over B][superscript 0] D[superscript *+][superscript -][bar over ][subscript ])/B([bar over B][superscript 0] D[superscript *+][superscript -][bar over ][subscript ])." Phys. Rev. Lett. 115, 111803 (September 2015). © 2015 CERN, for the LHCb Collaboration As Published http://dx.doi.org/10.1103/PhysRevLett.115.1118...

2008
Kari Enqvist John McDonald

We demonstrate that B-ball decay in the MSSM can naturally solve the puzzle of why the densities of baryons and dark matter in the Universe are similar. This requires that the B-balls survive thermalization and decay below the freezeout temperature of the neutralino LSP, typically 1-10 GeV. It is shown that this can happen if the baryon asymmetry originates from a squark condensate along the d=...

Journal: :مکانیک سیالات و آیرودینامیک 0
عبدالامیر بک خوشنویس محمدجواد ایزدی یزدی

the flow characteristics around an elliptic cylinder with an axis ratio of ar=2 located near a flat plate were investigated experimentally. the elliptic cylinder was located on the inside and outside a turbulent boundary layer region whose thickness (δ) is 0.38b. the reynolds numbers based on the height of the cylinder cross-section were 15000 and 30000. measurements of mean velocity and turbul...

Journal: :نشریه دانشکده فنی 0
هرمز پازوش

the flow of fluids in annular conduits has been studied for over sixty years, however the resulted data are very scattered. in this paper the problem is analytically solved, starting out with navier-stokes equations. a computer solution is used to determine the shape of velocity profiles, the discharge and the friction factor in a large number of concentric and eccentric annular conduits. the e...

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