维普中文期刊产品整合服务
9篇 您的检索式:作者名="Luca Testa"
    题名 作者 年代 出处 被引量
1Marine propellers performance and flow-field prediction by a free-wake panel method显示文摘A Boundary Element Method(BEM) hydrodynamics combined with a flow-alignment technique to evaluate blades shed vorticity is presented and applied to a marine propeller in open water. Potentialities and drawbacks of this approach in capturing propeller performance, slipstream velocities, blade pressure distribution and pressure disturbance in the flow-field are highlighted by comparisons with available experiments and RANSE results. In particular, correlations between the shape of the convected vortexsheet and the accuracy of BEM results are discussed throughout the paper. To this aim, the analysis of propeller thrust and torque is the starting point towards a detailed discussion on the capability of a 3-D free-wake BEM hydrodynamic approach to describe the local features of the flow-field behind the propeller disk, in view of applications to propulsive configurations where the shed wake plays a dominant role.GRECO Luca MUSCARI Roberto TESTA Claudio DI MASCIO Andrea 2014Journal of Hydrodynamics2014,26,5:4
2Immunophenotypic Features of Acute Myeloid Leukemias Overexpressing the Interleukin 3 Receptor Alpha Chain显示文摘Roberta Riccioni Annalisa Rossini Luana Calabrò Daniela Diverio Luca Pasquini Francesco Lococo Cesare Peschle Ugo Testa 2004Leukemia & Lymphoma2004,,8:1
3The Syntax score predicts peri-procedural myocardial necrosis during percutaneous coronary intervention显示文摘William J. van Gaal Francis A. Ponnuthurai Joseph Selvanayagam Luca Testa Italo Porto Stefan Neubauer Adrian P. Banning 2008International Journal of Cardiology2008,,1:1
4Early Diagnosis of Perioperative Myocardial Infarction After Coronary Bypass Grafting: A Study Using Biomarkers and Cardiac Magnetic Resonance Imaging显示文摘Chris C.S. Lim Florim Cuculi William J. van Gaal Luca Testa Jayanth R. Arnold Theodoros Karamitsos Jane M. Francis Janet E. Digby Charalambos Antoniades Rajesh K. Kharbanda Stefan Neubauer Stephen Westaby Adrian P. Banning 2011The Annals of Thoracic Surgery2011,,:1
5The Syntax score predicts peri-procedural myocardial necrosis during percutaneous coronary intervention显示文摘William J. van Gaal Francis A. Ponnuthurai Joseph Selvanayagam Luca Testa Italo Porto Stefan Neubauer Adrian P. Banning 2008International Journal of Cardiology2008,,1:1
6Germinal center dysregulation by histone methyltransferase EZH2 promotes lymphomagenesis显示文摘Caganova Marieta Carrisi Chiara Varano Gabriele Mainoldi Federica Zanardi Federica Germain Pierre-Luc George Laura Alberghini Federica Ferrarini Luca Talukder Asoke K Ponzoni Maurilio Testa Giuseppe Nojima Takuya Doglioni Claudio Kitamura D 2013Journal of Clinical Investigation2013,,:1
7A novel peripherin gene ( PRPH ) mutation identified in one sporadic amyotrophic lateral sclerosis patient显示文摘Lucia Corrado Yari Carlomagno Luca Falasco Simona Mellone Michela Godi Emanuela Cova Cristina Cereda Lucia Testa Letizia Mazzini Sandra D’Alfonso 2011Neurobiology of Aging2011,,3:1
8Impact of severe left ventricular dysfunction on mid-term mortality in elderly patients undergoing transcatheter aortic valve implantation显示文摘有减少的左室的功能的 BackgroundWhether 病人在大动脉的阀门培植(TAVI ) 是的 transcatheter 以后介绍更坏的结果争论。这研究的目的是估计基线的影响严重的在有大动脉的狭窄的 TAVI.MethodsSix-hundred-forty-nine 病人后面的死亡上的左室的喷射部分(LVEF ) 的缺陷与 CoreValve 系统(92.8%) 或爱德华兹智慧阀门系统(7.2%) 经历了 TAVI。基线 LVEF 被 echocardiographic Simpson 方法测量。LVEF ≤ 的影响;30% 被考克斯 regression.ResultsPatients 与 LVEF ≤ 在死亡上估计;30%(n = 63 ) ,作为与那些相比与 LVEF >30%(n = 586 ) ,有 NHYA 班 > 的更高的流行;2 (P <0.001 ) 并且与更高的 Euroscore 介绍了(P <0.001 ) 。程序的成功在两个组是类似的(98.4% 对 97.2% , P = 1 ) 。在 436 天的中部的后续以后(25 th -75 th 百分位数, 357-737 天) ,所有原因死亡[23.8% 对 23.7% , P = 0.87,危险比率(HR ) :0.96, 95% 信心间隔(CI ) :0.56-1.63 ] 并且心脏的死亡(19.1% 对 17.6% , P = 0.89, HR:1.04, 95% CI:0.57-1.90 ) 在有 LVEF ≤ 的病人是类似的;30% 作为与那些相比与 LVEF >30% 。三十天的所有原因死亡不在二个组之间是显著地不同的(11.1% 对 6.3% , P = 0.14, HR:1.81, 95% CI:0.81-4.06 ) 。有 LVEF ≤ 的病人;30% 向 30 天的心脏的死亡的更高的风险有一个趋势(11.1% 对 5.3% ;P = 0.06, HR:2.16, 95% CI:0.95-4.90 ) ,它消失在 multivariable 调整以后(P = 0.22 ).ConclusionsBaseline LVEF 的严重缺陷不是一个预言者在 TAVI 以后增加了短期、中间的死亡。有左室的功能的严重缺陷的选择病人不应该被拒绝 TAVI。Giuseppe Ferrante Patrizia Presbitero Paolo Pagnotta Anna Sonia Petronio Nedy Brambilla Federico De Marco Claudia Fiorina Cristina Giannini Fabrizio D'Ascenzo Silvio Klugmann Marco L Rossi Federica Ettori Francesco Bedogni Luca Testa 2016Journal of Geriatric Cardiology2016,13,4:0
9Effect of Phenolic Compounds on the Growth and L-Malic Acid Metabolism of Oenococcus oeni显示文摘Silvia Jane Lombardi Patrizio Tremonte Mariantonietta Succi Bruno Testa Gianfranco Pannella Luca Tipaldi Elena Sorrentino Raffaele Coppola Massimo Iorizzo 2012Journal of Life Sciences2012,6,11:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费