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277篇 您的检索式:作者名="Said J"
    题名 作者 年代 出处 被引量
1Plasmonics for solid-state lighting: enhanced excitation and directional emission of highly efficient light sources显示文摘Light sources based on reliable and energy-efficient light-emitting diodes (LEDs) are instrumental in the development of solid-statelighting (SSL). Most research efforts in SSL have focused on improving both the intrinsic quantum efficiency (QE) and the stability oflight emitters. For this reason, it is broadly accepted that with the advent of highly efficient (QE close to 1) and stable emitters, thefundamental research phase of SSL is coming to an end. In this study, we demonstrate a very large improvement in SSL emission (above70-fold directional enhancement for p-polarized emission and 60-fold enhancement for unpolarized emission) using nanophotonicstructures. This is attained by coupling emitters with very high QE to collective plasmonic resonances in periodic arrays of aluminumnanoantennas. Our results open a new path for fundamental and applied research in SSL in which plasmonic nanostructures are able tomold the spectral and angular distribution of the emission with unprecedented precision.Gabriel Lozano Davy J Louwers Said RK Rodrı´guez Shunsuke Murai Olaf TA Jansen Marc A Verschuuren Jaime Gomez Rivas 2013Light(Science & Applications)2013,2,1:8
2Coronary-cameral fistulas in adults: Acquired types(second of two parts)显示文摘Acquired coronary artery fistulas(CCFs)are infrequently detected during conventional coronary angiography.To delineate the characteristics of congenital(first part)and acquired(second part)CCFs in adults,a PubMed search was conducted for papers dealing with congenital or acquired CCFs.None of the publications describing patients with coronary-vascular fistulas were included.Papers dealing with pediatric subjects were excluded.From the world literature,a total of 243adult patients were selected who had congenital(n=159/243,65%)and acquired(n=84/243,35%)CCFs.Among the acquired types(n=72,85.7%)were traumatic(iatrogenic(n=65/72,90%),accidental(n=7/72,10%)and(n=12,14.3%)spontaneously developing in relation to severe coronary atherosclerosis or myocardial infarction.A high incidence of spontaneousresolution of iatrogenic CCFs resulting from endomyocardial biopsy or following post-septal myectomy was reported.Spontaneous CCFs associated with myocardial ischemia or infarction resolved completely in 8%of the subjects.Early surgical intervention was the treatment of choice in acquired traumatic accidental CCFs.The congenital types are addressed in a previous issue of this journal(first part).In this review(second of two parts,partⅡ),we describe the acquired coronarycameral fistulas.Salah AM Said Rikke HM Schiphorst Richard Derksen Lodewijk J Wagenaar 2013World Journal of Cardiology2013,5,12:2
3Model for endstage liver disease score predicts mortality across a broad spectrum of liver disease显示文摘SAID A WILLIAMS J HOLDEN J 2004J Hepatol2004,40,:1
4Stryland Time-resolvedZ-scan measuremelRs of optical nonlinearties显示文摘 HEIK-BAHAE M SAID AA 1994Optical society of America1994,11,6:1
5Reverse remodeling of cardiac myocyte hypertrophy in hypertension and failure by targeting of the renin angiotensin system显示文摘TAMURA T SAID S HARRIS J 2000Circulation2000,102,2:1
6Pre-eclampsia and thrombophilia显示文摘Said J Dekker G 2003Best Pract Res Clin Obstet Gynaecol2003,17,3:1
7Cy-toreductive ne-phrectomy for kidney cancer with sarcomatoid histology-is up-front resection indicated and,if not,is it avoidable显示文摘Shuch B Said J La Rochelle JC 2009J Urol2009,182,5:1
8Detection of occult cervical micrometastases in patients with head and neck squamous cell cancer显示文摘Barrera J E Miller M E Said S 2003Laryngoscope2003,113,5:1
9l)issociation of the 7S-nerve growth tactor complex in solution显示文摘Pantazis N J Murphy R A Saide J D 1977Bioehemis- try1977,16,7:1
10GlycoproteinⅡb/Ⅲa inhibitor induced thrombocytopenia diagnosis and treatment显示文摘Said SM Hahn J Schleyer E 2007Clin Res Cardiol2007,96,2:1
11Homeobox gene HLX1 expression is decreased in idiopathic human fetal growth restriction显示文摘Murthi P Doherty V Said J 2006Am J Pathol2006,168,:1
12Detection of occult cervical micrometastases in patients with head and neck squamous cell cancer显示文摘BARRERA J E MILLER M E SAID S 2003Laryngoscope2003,113,5:1
13Aberrant promoter methylation of SPARC in ovarian cancer显示文摘Socha MJ Said N Dai Y Kwong J Ramalingam P Trieu V 2009Neo-plasia2009,11,:1
14The temperature, roll force and roll torque during hot bar rolling 显示文摘Ahmed Said Lenard J G Ragab A R 1999Journal of Materials Processing Technology1999,88,:1
15Low thyroid function leads to cardiac atrophy with chamber dilatation, impaired myocardial blood flow, loss of arterioles, and severe systolic dysfunction 显示文摘TANG Y D KUZMAN J A SAID S 2005Circulation2005,112,20:1
16Vitamin D2 analog 19-nor-1,25-dihydroxyvitamin D2:antitumor activity against leukemia,myeloma,and colon cancer cells显示文摘Kumagai T O)'Kelly J Said JW etal 2003Natl Cancer Inst2003,95,12:1
17Glycoprotein Ilb/IIIainhibitor-induced thrombocytopenia : diagnosis and treatment显示文摘Said SM Hahn J Schleyer E 2007Clin Res Cardiol2007,96,2:1
18Response-based method for determining the extreme behaviour of floating offshore platforms显示文摘Said Mazaheri Martine J Downie 2005Ocean Engineering2005,,32:1
19Identification and localization of ereatine kinase B and M in normal ischemic and necrotic myoeardium: An immunohistoehemieal study显示文摘SIEGEL R J SAID J W SHELL W E 1984J Mol Cell Cardiol1984,16,:1
20Programmed death lig-and 1 is expressed by non-hodgkin lymphomas and inhibits the ac-tivity of tumor-associated T cells显示文摘Andorsky DJ Yamada RE Said J 2011Clin Cancer Res2011,17,42:1
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