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95篇 您的检索式:作者名="Isabelle Thomas"
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1Dielectric metasurfaces for distance measurements and three-dimensional imaging显示文摘Ultrathin metasurfaces have shown the capability to influence all aspects of light propagation.This has made them promising options for replacing conventional bulky imaging optics while adding advantageous optical properties or functionalities.We demonstrate that such metasurfaces can also be applied for single-lens three-dimensional(3-D)imaging based on a specifically engineered point-spread function(PSF).Using Huygens’metasurfaces with high transmission,we design and realize a phase mask that implements a rotating PSF for 3-D imaging.We experimentally characterize the properties of the realized double-helix PSF,finding that it can uniquely encode object distances within a wide range.Furthermore,we experimentally demonstrate wide-field depth retrieval within a 3-D scene,showing the suitability of metasurfaces to realize optics for 3-D imaging,using just a single camera and lens system.Chunqi Jin Mina Afsharnia RenéBerlich Stefan Fasold Chengjun Zou Dennis Arslan Isabelle Staude Thomas Pertsch Frank Setzpfandt 2019Advanced Photonics2019,1,3:7
2Neutralizing antibodies in hepatitis C virus infection显示文摘Hepatitis C virus (HCV) is a major cause of hepatitis world-wide. The majority of infected individuals develop chronic hepatitis which can then progress to liver cirrhosis and hepatocellular carcinoma. Spontaneous viral clearance occurs in about 20%-30% of acutely infected individuals and results in resolution of infection without sequaelae. Both viral and host factors appear to play an important role for resolution of acute infection. A large body of evidence suggests that a strong, multispecific and long-lasting cellular immune response appears to be important for control of viral infection in acute hepatitis C. Due too the lack of convenient neutralization assays, the impact of neutralizing responses for control of viral infection had been less defined. In recent years, the development of robust tissue culture model systems for HCV entry and infection has finally allowed study of antibody-mediated neutralization and to gain further insights into viral targets of host neutralizing responses. In addition, detailed analysis of antibody-mediated neutralization in individual patients as well as cohorts with well defined viral isolates has enabled the study of neutralizing responses in the course of HCV infection and characterization of the impact of neutralizing antibodiesfor control of viral infection. This review will summarize recent progress in the understanding of the molecular mechanisms of antibody-mediated neutralization and its impact for HCV pathogenesis.Mirjam B Zeisel Samira Fafi-Kremer Isabel Fofana Heidi Barth Franoise Stoll-Keller Michel Doffo■l Thomas F Baumert 2007World Journal of Gastroenterology2007,13,36:3
3Post‐stroke depression: mechanisms, translation and therapy显示文摘Isabelle Loubinoux Golo Kronenberg Matthias Endres Pascale Schumann‐Bard Thomas Freret Robert K. Filipkowski Leszek Kaczmarek Aurel Popa‐Wagner 2012J. Cell. Mol. Med2012,,9:3
4全球城市景观的概念辨析与整合——一个空间分析的框架(英文)显示文摘Current global urbanisation processes are leading to new forms of massive urban constellations. The conceptualisations and classifications of these, however, are often ambiguous, overlap or lag behind in scientific literature. This article examines whether there is a common denominator to define and delimitate–and ultimately map–these new dimensions of cityscapes. In an extensive literature review we analysed and juxtaposed some of the most common concepts such as megacity, megaregion or megalopolis. We observed that many concepts are abstract or unspecific, and for those concepts for which physical parameters exist, the parameters are neither properly defined nor used in standardised ways. While understandably concepts originate from various disciplines, the authors identify a need for more precise definition and use of parameters. We conclude that often, spatial patterns of large urban areas resemble each other considerably but the definitions vary so widely that these differences may surpass any inconsistencies in the spatial delimitation process. In other words, today we have tools such as earth observation data and Geographic Information Systems to parameterise if clear definitions are provided. This appears not to be the case. The limiting factor when delineating large urban areas seems to be a commonly agreed ontology.GEORG Isabel BLASCHKE Thomas TAUBENB?CK Hannes 2016Journal of Geographical Sciences2016,26,3:3
5Risk for Immune-Mediated Graft Dysfunction in Liver Transplant Recipients With Recurrent HCV Infection Treated With Pegylated Interferon显示文摘Josh Levitsky Maria Isabel Fiel John P. Norvell Edward Wang Kymberly D. Watt Michael P. Curry Sumeet Tewani Timothy M. McCashland Maarouf A. Hoteit Abraham Shaked Samuel Saab Amanda C. Chi Amy Tien Thomas D. Schiano 2012Gastroenterology2012,,5:3
6Structure and function of cytokinin oxidase/dehydrogenase genes of maize, rice, Arabidopsis and other species显示文摘Thomas Schmülling Tomá? Werner Michael Riefler Eva Krupková Isabel Bartrina y Manns 2003Journal of Plant Research2003,,3:2
7Distance predicting functions and applied location-allocation models.显示文摘Dominique Peeters Isabelle Thomas 2000Journal of Geographical Systems2000,,2:2
8Low serum neutralizing anti-SARS-CoV-2 S antibody levels in mildly affected COVID-19 convalescent patients revealed by two different detection methods显示文摘Neutralizing antibodies targeting the receptor-binding domain(RBD)of the SARS-CoV-2 spike(S)block severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)entry into cells via surface-expressed angiotensin-converting enzyme 2(ACE2).We used a surrogate virus neutralization test(sVNT)and SARS-CoV-2 S protein-pseudotyped vesicular stomatitis virus(VSV)vector-based neutralization assay(pVNT)to assess the degree to which serum antibodies from coronavirus disease 2019(COVID-19)convalescent patients interfere with the binding of SARS-CoV-2 S to ACE2.Both tests revealed neutralizing anti-SARS-CoV-2 S antibodies in the sera of ~90% of mildly and 100% of severely affected COVID-19 convalescent patients.Importantly,sVNT and pVNT results correlated strongly with each other and to the levels of anti-SARS-CoV-2 S1 IgG and IgA antibodies.Moreover,levels of neutralizing antibodies correlated with the duration and severity of clinical symptoms but not with patient age.Compared to pVNT,sVNT is less sophisticated and does not require any biosafety labs.Since this assay is also much faster and cheaper,sVNT will not only be important for evaluating the prevalence of neutralizing antibodies in a population but also for identifying promising plasma donors for successful passive antibody therapy.Berislav Bosnjak Saskia Catherina Stein Stefanie Willenzon Anne Katrin Cordes Wolfram Puppe Gunter Bernhardt Inga Ravens Christiane Ritter Christian R.Schultze-Florey Nina Godecke Jorg Martens Hannah Kleine-Weber Markus Hoffmann Anne Cossmann Mustafa Yilmaz Isabelle Pink Marius M.Hoeper Georg M.N.Behrens Stefan Pohlm ann Rainer Blasczyk Thomas F.Schulz Reinhold Forster 2021Cellular & Molecular Immunology2021,18,4:2
9Reduced Connexin43 Expression Limits Neointima Formation After Balloon Distension Injury in Hypercholesterolemic Mice显示文摘Christos E. Chadjichristos Christian M. Matter Isabelle Roth Esther Sutter Graziano Pelli Thomas F. Lüscher Marc Chanson Brenda R. Kwak 2006Circulation2006,,24:1
10Vinorelbine and cisplatin ( CIVIC Regimen) for the treatment of metastatic breast carcinoma after failure of anthracy cline and/or paclitaxel - containing regimens显示文摘Isabelle Raycoquard Pierre Biron Thomas Bachel 1998Cancer1998,82,1:1
11Early tracheotomy versus prolonged endotracheal intubation in unselected severely ill ICU patients显示文摘Fran?ois Blot Thomas Similowski Jean-Louis Trouillet Patrick Chardon Jean-Michel Korach Marie-Alyette Costa Didier Journois Guillaume Thiéry Muriel Fartoukh Isabelle Pipien Nicolas Bruder David Orlikowski Frédéric Tankere Isabelle Durand-Zaleski Christian 2008Intensive Care Medicine2008,,10:1
12Distance predicting functions and applied location-allocation models.显示文摘Dominique Peeters Isabelle Thomas 2000Journal of Geographical Systems2000,,2:1
13A pilot study 显示文摘Sandhya B Thomas S Isabel W et aL Ethnomedicinal plants used by the Valaiyan community of Piranmalai Hills (Reserved Forest) Tamil Nadu India 2006Afr J Tradit Com- plementAltern Med2006,3,1:1
14Aldehyde dehydrogenase activity among primary leukemia cells is associated with stem cell features and correlates with adverse clinical outcomes显示文摘Dan Ran Mario Schubert Larissa Pietsch Isabel Taubert Patrick Wuchter Volker Eckstein Thomas Bruckner Margot Zoeller Anthony D. Ho 2009Experimental Hematology2009,,12:1
15公司交通政策的最佳实践——以比利时为例显示文摘公司是通勤交通的主要创造者,在与交通相关的讨论中,公司扮演着重要角色。近几年,公司提出了多种政策措施,以改善员工的出行条件,但其愿景与行动通常被研究文献所忽视。为了讨论比利时公司在交通政策方面的最佳实践,分析了现有研究成果和比利时的两次大规模通勤交通调查。首先,对公司进行分类,以便确定在推广替代交通方式方面受员工欢迎的公司。然后,通过量化分析确定交通政策的最佳实践。结果显示,最佳替代交通方式取决于公司特征;自行车交通最适合小型工作场所,大型工作场所和位于建筑密集区或市中心的公司则更适合推广公共交通;在公司交通管理中,财务激励、设施提供、信息传播和停车管理均起重要作用。Laurent Van Malderen Bart Jourquin Isabelle Thomas Thomas Vanoutrive Ann Verhetsel Frank Witlox 张宇 2012城市交通2012,10,4:1
16Themorphology of built up landscapes in Wallonia (Belgium) : A classification using fractal indices显示文摘Isabelle Thomas Pierre Frankhauser Christophe Biernacki 2008Landscape and Urban Planning2008,84,2:1
17The Doublesex Homolog Dmrt5 is Required for the Development of the Caudomedial Cerebral Cortex in Mammals显示文摘Amandine Saulnier Marc Keruzore Sarah De Clercq Isabelle Bar Virginie Moers Dario Magnani Tessa Walcher Carol Filippis Sadia Kricha Damien Parlier Laurène Viviani Clinton K. Matson Yasushi Nakagawa Thomas Theil Magdalena G?tz Antonello Mallamaci Jean-Chri 2013Cerebral Cortex2013,,11:1
18Estrogen receptor expression in prostate cancer and premalignant prostatic lesions显示文摘Helmut B Thomas F Isabel H 1999Am J of Pathol1999,155,2:1
19The morpholou of built up landscapes in Wallonia (Belgium):a classification using fractal indices显示文摘Isabelle Thomas Pierre Frankhauser Christophe Biernacki 0,,02:1
20Recurrent hepatitis C after retransplantation: Factors affecting graft and patient outcome显示文摘Michal Carmiel‐Haggai M. Isabel Fiel Himabindu C. Gaddipati Chaim Abittan Sabera Hossain Sasan Roayaie Myron E. Schwartz Gabriel Gondolesi Sukru Emre Thomas D. Schiano 2005Liver Transpl2005,,12:1
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