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178篇 您的检索式:作者名="Vaessen"
    题名 作者 年代 出处 被引量
1特高压直流换流变压器试验标准和要求的探讨(英文)显示文摘中国目前正在建设两个打破世界纪录的特高压直流输电工程,一是±800kV云南—广东直流输电工程,二是±800kV向家坝—上海直流输电工程。文章探讨了这两项直流输电工程的换流变压器在型式试验期间遇到的一些技术问题。该试验是按照客户基于相关的IEC标准提出的项目设备规范要求实施的,因此研究结果与相关的IEC标准及该试验的实际经验有关。基于这些研究结果,KEMA提出了对将来工程中换流变压器的试验要求的建议以及针对个别具体试验的改进措施。有一点要强调的,KEMA所推荐的变压器试验顺序值得遵循,因为在这一方面IEC标准是不明确的。Yanny Fu Peter Vaessen Wilco Rorijs Mark Louwerse 2009南方电网技术2009,3,3:16
2Glutamate reduces experimental intestinal hyperpermeability and facilitates glutamine support of gut integrity显示文摘AIM:To assess whether glutamate plays a similar role to glutamine in preserving gut wall integrity.METHODS:The effects of glutamine and glutamate on induced hyperpermeability in intestinal cell lines were studied.Paracellular hyperpermeability was induced in Caco2.BBE and HT-29CL.19A cell lines by adding phorbol-12,13-dibutyrate(PDB) apically,after which the effects of glutamine and glutamate on horseradish peroxidase(HRP) diffusion were studied.An inhibitor of glutamate transport(L-trans-pyrrolidine-2,4-dicarboxylic acid:trans-PDC) and an irreversible blocker(acivicin) of the extracellular glutamine to glutamate converting enzyme,γ-glutamyltransferase,were used.RESULTS:Apical to basolateral HRP flux increased significantly compared to controls not exposed to PDB (n=30,P<0.001).Glutamine application reduced hyperpermeability by 19%and 39%in the respective cell lines.Glutamate application reduced hyperpermeability by 30%and 20%,respectively.Incubation of HT29CL.19A cells with acivicin and subsequent PDB and glutamine addition increased permeability levels.Incubation of Caco2.BBE cells with trans-PDC followed by PDB and glutamate addition also resulted in high permeability levels.CONCLUSION:Apical glutamate-similar to glutaminecan decrease induced paracellular hyperpermeability.Extracellular conversion of glutamine to glutamate and subsequent uptake of glutamate could be a pivotal step in the mechanism underlying the protective effect of glutamine.Mechteld AR Vermeulen Jeffrey de Jong Mathijs J Vaessen Paul AM van Leeuwen Alexander PJ Houdijk 2011World Journal of Gastroenterology2011,17,12:9
3特高压直流输电系统晶闸管换流阀和换流变压器设计审核及验证(英文)显示文摘中国目前正在建设两个打破世界纪录的特高压直流输电工程,一是±800kV5000MW云南—广东直流输电工程,二是±800kV6400MW向家坝—上海直流输电工程。KEMA作为独立监理参与了这两项工程。文章叙述了为这两项直流输电工程所做的±800kVUHVDC晶闸管换流阀和换流变压器设计审核和验证遇到的一些技术问题。从设计审核和验证中发现,UHVDC换流变压器由于其模块设计而比晶闸管换流阀更具挑战性。KEMA对晶闸管换流阀和换流变压器的试验方法提出了一系列建议。Yanny Fu Peter Vaessen 2010南方电网技术2010,4,2:3
4Capillary gas-chromatographic method for determining non-derivatized sterols-some results for duplicate 24 h diet samples collected in 1994 Fresenius显示文摘Jekel AA Vaessen H AMG Schothorst RC 1998JAnalChem1998,360,:1
5Comparison of mid term carcinologic control obtained after open, laparoscopic, and robot assisted radical prostatectomy for localized prostate cancer显示文摘DROUIN S J VAESSEN C HUPERTAN V 2009World J Uroi2009,27,:1
6Barrett’s Esophagus and Esophageal Adenocarcinoma Are Common After Treatment for Achalasia显示文摘I. Leeuwenburgh P. Scholten T. J. Caljé R. J. Vaessen H. W. Tilanus B. E. Hansen E. J. Kuipers 2013Digestive Diseases and Sciences2013,,1:1
7Rapid detection of methicillin-resistant Staphylococcus aureus in screening samples by relative quantification between the mecA gene and the SA442 gene显示文摘Bode Lg Van Wunnik P Vaessen N 2012J MicrobiolMeth2012,89,2:1
8Monito- ring childhood asthma:Web, based diaries and the asthma control test显示文摘Voorend-van Bergen S Vaessen AA Landstra AM 2014J Allergy Clin Immuno12014,133,6:1
9A new frequency response analysis method for power transformers显示文摘VAESSEN PTM HANIQUE E 1992IEEE Transac- tions on Power Delivery1992,7,1:1
10A new frequency response analysis method for power transformers显示文摘Vaessen P T M Hanique E 1992IEEE Transactions on Power Delivery1992,7,1:1
11Functional connectivity of dissociation in patients with psychogenic non- epileptic seizures显示文摘van der Kruijs SJ Bodde NM Vaessen MJ 2012J Neurol Neurosurg Psychiatry2012,83,3:1
12Pediatric fron- tal lobe epilepsy: white matter abnormalities and cognitive impairment显示文摘Braakman HM Vaessen M J Jansen JF 2014Acta Neurol Scand2014,129,4:1
13Structure of the elk-I-DNA complex reveals how DNAdistal residues affect ETS domain recognition of DNA 显示文摘Mo Y Vaessen B Johnston K 2000Nat Struct Bio12000,7,4:1
14Multipotent progenitor cells can be isolated from postnatal murine bone marrow, muscle, and brain显示文摘Jiang Y Vaessen B Lenvik T 2002Exp Hematol2002,30,:1
15Evaluation of a new fluorescent-enzyme immuno-assay for diagnosis and follow-up of ANCA-associated vasculitis显示文摘Damoiseaux JG Slot MC Vaessen M 2005J Clin Immunol2005,25,3:1
16The hemochromatosis N144H mutation of SLC11A3 gene in patients with type 2 diabetes显示文摘NJAJOU O T VAESSEN N OOSTRA B 2002Mol Genet Metab2002,75,:1
17Loss of network efficiency associated with cognitive decline in chronic epilepsy显示文摘Vlooswijk MC Vaessen MJ Jansen JF 0,,:1
18Plasma apolipoprotein AV levels in mice are positively associated with plasma triglyceride levels显示文摘Vaessen SF Dallinga-Thie GM Ross CJ 0,,:1
19Transrectal protastic biopsy:the role of preventive measures显示文摘Vaessen C Janssen T Schulman C 1997Acta Urol Belg1997,65,4:1
20Blood dendritic cell levels and phenotypic characteristics in relation to etiology of end-stage heart failure:implications for dilated cardiomyopathy显示文摘Athanassopoulos P Balk AH Vaessen LM 2009Int J Cardiol2009,131,2:1
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