|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Cytokine production in patients with cirrhosis and TLR4 polymorphisms显示文摘AIM:To analyze the cytokine production by peripheral blood cells from cirrhotic patients with and without TLR4 D299G and/or T399I polymorphisms.METHODS:The study included nine patients with cirrhosis and TLR4 D299G and/or T399I polymorphisms,and 10 wild-type patients matched for age,sex and degree of liver failure.TLR4 polymorphisms were determined by sequence-based genotyping.Cytokine production by peripheral blood cells was assessed spontaneously and also after lipopolysaccharide(LPS)and lipoteichoic acid(LTA)stimulation.RESULTS:Patients with TLR4 polymorphisms had a higher incidence of previous hepatic encephalopathy than wild-type patients(78%vs 20%,P=0.02).Spontaneous production of interleukin(IL)-6 and IL-10 was lower in patients with TLR4 polymorphisms than in wild-type patients[IL-6:888.7(172.0-2119.3)pg/m L vs 5540.4(1159.2-26053.9)pg/m L,P<0.001;IL-10:28.7(6.5-177.1)pg/m L vs 117.8(6.5-318.1)pg/m L,P=0.02].However,the production of tumor necrosis factor-α,IL-6 and IL-10 after LPS and LTA stimulation was similar in the two groups.CONCLUSION:TLR4 polymorphisms were associated with a distinctive pattern of cytokine production in cirrhotic patients,suggesting that they play a role in the development of cirrhosis complications. | Juan Camilo Nieto Elisabet Sánchez Eva Román Silvia Vidal Laia Oliva Carlos Guarner-Argente Maria Poca Xavier Torras Cándido Juárez Carlos Guarner German Soriano | 2014 | World Journal of Gastroenterology2014，20，46： | 5 |
| 2 | Embolization of Bronchial Arteries of Anomalous Origin显示文摘 | Concha Sancho Elena Escalante Joan Domínguez José Vidal Eva Lopez Joan Valldeperas Xavier J. Monta?á | 1996 | CardioVascular and Interventional Radiology1996，，4： | 2 |
| 3 | Differences in the etiology of community-acquired pneumonia according to site of care: A population-based study显示文摘 | Jordi Almirall Ramon Boixeda Ignasi Bolíbar Josep Bassa Goretti Sauca Josep Vidal Mateu Serra-Prat Xavier Balanzó | 2007 | Respiratory Medicine2007，，10： | 1 |
| 4 | Evaluation of potential liver donors: Limits imposed by donor variables in liver transplantation显示文摘 | Ramón Rull Oscar Vidal Dulce Momblan Francisco Xavier González Miguel Angel López-Boado Jose Fuster Luis Grande Miguel Bruguera Katiana Cabrer Juan Carlos Garc??a-Valdecasas | 2003 | Liver Transplantation2003，，4： | 1 |
| 5 | Tautomeric enhancement of the hyperpolarizability in new acridine- benzothiazolylamine based NLO chromophores 显示文摘 | Alberto Molinos-Goomez Xavier Vidal Marc Maymo | 2005 | Tetrahedron Letters2005，61，8： | 1 |
| 6 | Radial extracorporeal shock wave therapy (rESWT) in the treatmentof spasticity in cerebral palsy: A randomized, placebo-controlled clinical trial显示文摘 | Xavier Vidal Antonio Morral Lluí s Costa Miriam Tur | 2011 | Neurorehabilitation2011，，4： | 1 |
| 7 | Epidemiology of a plastic anemia: a prospective multicenter study 显示文摘 | Eva Montane Luisa Ibanez Xavier Vidal | 2008 | Haematologica2008，93，4： | 1 |
| 8 | The internal wave field in Sau reservoir:observation and modeling of a third vertical mode显示文摘 | Vidal Javier Xavier Casamitjana Jordi Colomer | | 0，，： | 1 |
| 9 | 基于Earthworm的地震预警系统研究进展——以伊比利亚西南部为例显示文摘本研究的主要目的是基于该区域现有的实时宽频带台站,研究地震预警系统(earthquake early warning system,EEWS)对潜在破坏性地震发出警告的可行性。研究区位于伊比利亚半岛(Iberian Peninsula)西南部的圣维森特角(Cape San Vicente,SV)和加的斯湾(Gulf of Cádiz,GC)。该区域历史地震有1755年里斯本(Lisbon)M_w8.5地震和1969年圣维森特角Mw7.8地震。本研究阐明了基于美国地质调查局(U.S. Geological Survey,USGS)的Earthworm工具,及由西班牙加泰罗尼亚地质制图研究所(Institut Cartogràfici Geològicde Catalunya,ICGC)进一步研究出的地震预警系统的设计、配置和产出结果。系统的主要功能是实时数据采集、处理(利用预先估算的峰值位移Pd和P波信号的卓越周期τc进行P波拾取、地震事件监测、地震震源定位和震级估算)、数据归档和地震预警发布。系统在完成一些模拟实验并获得最佳配置后进行运行。在运行的第一年内,该区域发生了一次有感地震。与国家地理研究所(Instituto Geográfico Nacional,IGN)地震目录相比较,定位和震级结果都相当好。对于大部分区域的预警时间都能达到几十秒,对于葡萄牙和西班牙南部沿海大部分区域来说,足以减轻由GC和SV地震所带来的损害。此系统的初步结果表明,该系统能可靠地、有效地用于伊比利亚西南部地区的可能性。 | Nfiria Romeu Petit Yolanda Colom Puyane Jose Antonio Jara Salvador Xavier Goula Surinach Teresa Susagna Vidal 王林(译) | 2018 | 国际地震动态2018，0，11： | 0 |
| 10 | Experimental control of optical helicity in nanophotonics显示文摘An analysis of light–matter interactions based on symmetries can provide valuable insight,particularly because it reveals which quantities are conserved and which ones can be transformed within a physical system.In this context,helicity can be a useful addition to more commonly considered observables such as angular momentum.The question arises how to treat helicity,the projection of the total angular momentum onto the linear momentum direction,in practical experiments.In this paper,we put forward a simple but versatile experimental treatment of helicity.We then apply the proposed method to the scattering of light by isolated cylindrical nanoapertures in a gold film.This allows us to study the helicity transformation taking place during the interaction of focused light with the nanoapertures.In particular,we observe from the transmitted light that the scaling of the helicity transformed component with the aperture size is very different to the direct helicity component. | Nora Tischler Ivan Fernandez-Corbaton Xavier Zambrana-Puyalto Alexander Minovich Xavier Vidal Mathieu L Juan Gabriel Molina-Terriza | 2014 | Light(Science & Applications)2014，3，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员