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    题名 作者 年代 出处 被引量
1最新AD研究用诊断标准:IWG-2标准显示文摘在过去的8年中,国际工作组织(IWG)和美国国立老化研究院-阿尔茨海默协会(NIA-AA)建立了阿尔茨海默病(AD)诊断标准,它能更好地定义AD的临床表型,整合了生物标记物于诊断流程中,并覆盖了疾病的全程。本意见书充分地权衡了IWG标准的优缺点,建议改进诊断框架。依据这些改进,AD的诊断变得简单,只要有恰当的AD临床表型(典型或不典型)和与AD的病理相一致的病理生理学生物标志物出现。我们认为疾病的下游的定位性生物标志,如容积性磁共振成像(MRI)和氟脱氧葡萄糖-正电子发射型计算机断层成像(FDG-PET)等,适合更好地测量和监测疾病过程。本文还详述了非典型性AD、混合性AD和AD临床前期的特异诊断标准。陈刚 曹雯炜 俞羚 糜建华 Dubois B Feldman HH Jacova C Hampel H Molinuevo JL Blennow K DeK osky ST Gauthier S Selkoe D Bateman R Cappa S Crutch S Engelborghs S Frisoni GB Fox NC Galasko D Habert MO Jicha GA Nordberg A Pasquier F Rabinovici G Robert P Rowe C Salloway S Sarazin M Epelbaum S de Souza LC Vellas B Visser PJ Schneider L Stern Y Scheltens P Cummings JL 2014神经病学与神经康复学杂志2014,11,3:31
2雅鲁藏布江蛇绿岩再研究:从地质调查到矿物记录显示文摘蛇绿岩带出现于全球大多数碰撞构造带上,通常是板块缝合带的标志,西藏雅鲁藏布江缝合带蛇绿岩带对于此种概念模型是毫无争议的。根据近年来现代洋壳和蛇绿岩研究成果以及分析技术,在20世纪80年代中法合作项目研究成果基础上,笔者再次对西起日喀则拉孜、东至泽当金鲁,长约500km的雅鲁藏布江缝合带蛇绿岩进行了研究。在野外调查基础上,对雅鲁藏布江蛇绿岩中500多个尖晶石样品的地球化学特征进行了分析研究,以探讨蛇绿岩的成因及其动力学背景,提出雅鲁藏布江蛇绿岩带属于超俯冲作用(suprasubduction)的产物,与近年来其他研究成果的认识一致。王成善 李亚林 刘志飞 李祥辉 唐菊兴 REJEAN Hebert COTE Dubois VARFALVY V HUOT F 2005地质学报2005,79,3:29
3便秘患者的生活质量问卷调查的开发与确认Marquis P. De La Loge C. Dubois D. 郝筱倩 2005世界核心医学期刊文摘(胃肠病学分册)2005,0,10:24
4欧洲3·20日食对含大规模光伏发电的电网运行影响及启示显示文摘随着电网中可再生能源比例持续增长,日食等极端天气条件对大规模光伏发电、风电等电源并网运行将产生显著影响,电网安全稳定运行面临前所未有的挑战。对2015年3月20日欧洲日食发生期间光伏发电运行的基本情况及电网调度运行的成功应对措施进行了分析,探讨了未来含高比例可再生能源电力系统的运行常态及特点,提出了此次事件对我国含高比例可再生能源电网安全稳定运行的几点启示,最后对2016年日食对我国青海电网运行的影响进行了分析和展望。刘纯 马烁 董存 黄越辉 王跃峰 张节潭 DuBois Andreas 2015电网技术2015,39,7:17
5Advancing research diagnostic criteria for Alzheimer’s disease: the IWG-2 criteria显示文摘Bruno Dubois Howard H Feldman Claudia Jacova Harald Hampel José Luis Molinuevo Kaj Blennow Steven T DeKosky Serge Gauthier Dennis Selkoe Randall Bateman Stefano Cappa Sebastian Crutch Sebastiaan Engelborghs Giovanni B Frisoni Nick C Fox Douglas Galasko Ma 2014Lancet Neurology2014,,6:7
6Mechanism of friction reduction of unsaturated fatty acids as additives in diesel fuels显示文摘This paper investigates the effect of unsaturated fatty acid additives on the lubricating properties of a biodiesel,composed of a blend of fatty acid methyl esters(FAMEs)and a conventional diesel fuel.The presence of fatty acids as additives for biodiesel improves their lubricating properties at elevated temperature conditions.The formation of a protective lubricating tribochemical film on the steel contact surfaces has been evidenced.Elevated temperature conditions and possibly oxygen are needed to form this film that reduces friction and limits wear.Several analytical tools have revealed the insulating nature of the formed tribofilm and its chemical properties.Friction-induced reticulation is thought to play a major role in the growth of this insulating film.Jean Michel MARTIN Christine MATTA Maria-Isabel De Barros BOUCHET Cyrielle FOREST Thierry Le MOGNE Thomas DUBOIS Michael MAZARIN 2013Friction2013,1,3:7
7Live cell screening platform identifies PPAR6 as a regulator of cardiomyocyte proliferation and cardiac repair显示文摘Zebrafish 能高效地通过 cardiomyocyte 增长改革他们的心。相反,哺乳动物的 cardiomyocytes 站立即在出生以后增殖,限制出生后的哺乳动物的心的再生能力。因此,如果出生后的 cardiomyocyte 增长的内长的潜力能被提高,它能为心失败病人提供有希望的未来治疗。这里,我们开始系统地识别触发出生后的 cardiomyocyte 增长的小分子。由屏蔽为估计房间周期阶段利用一个基于 Fucci 的系统的化学复合图书馆,我们作为出生后的 cardiomyocyte 增长的 inducer 识别了 carbacyclin。在 vitro, carbacyclin 经由 peroxisome 导致了新生、成年的 mononuclear 老鼠 cardiomyocytes 的增长激活 proliferator 的受体(PPAR )/PDK1/p308Akt/GSK3/-catenin 小径。PPAR 的抑制在 zebrafish 心新生期间减少了 cardiomyocyte 增长。尤其是,象有在在老鼠的心肌的梗塞以后的 PPAR 收缩筋的治疗一样的组成地活跃的 PPAR 的可诱导的 cardiomyocyte 特定的 overexpression 在 cardiomyocytes 导致了房间周期前进,减少了结疤,并且改进了心脏的功能。一起,我们建立了屏蔽系统和礼品的 cardiomyocyte 增长有为心脏的病理的治疗的诺言的一个新 drugable 目标由 cardiomyocyte 损失引起了。Ajit Magadum Yishu Ding Lan He Teayoun Kim Mohankrishna Dalvoy Vasudevarao Qinqiang Long Kevin Yang Nadeera Wickramasinghe Harsha V Renikunta Nicole Dubois Gilbert Weidinger Qinglin Yang Felix B Engel 2017Cell Research2017,27,8:6
8Image matching algorithm based on SIFT using color and exposure information显示文摘Image matching based on scale invariant feature transform(SIFT) is one of the most popular image matching algorithms, which exhibits high robustness and accuracy. Grayscale images rather than color images are generally used to get SIFT descriptors in order to reduce the complexity. The regions which have a similar grayscale level but different hues tend to produce wrong matching results in this case. Therefore, the loss of color information may result in decreasing of matching ratio. An image matching algorithm based on SIFT is proposed, which adds a color offset and an exposure offset when converting color images to grayscale images in order to enhance the matching ratio. Experimental results show that the proposed algorithm can effectively differentiate the regions with different colors but the similar grayscale level, and increase the matching ratio of image matching based on SIFT. Furthermore, it does not introduce much complexity than the traditional SIFT.Yan Zhao Yuwei Zhai Eric Dubois Shigang Wang 2016Journal of Systems Engineering and Electronics2016,27,3:5
9Alterations in cellular adhesion and apoptosis in epithelial cells overexpressing prostaglandin endoperoxide synthase 2显示文摘Tsujii M Raymond N Dubois 0,,:5
10One-Pot Microwave-Assisted Synthesis of Graphene/Layered Double Hydroxide(LDH) Nanohybrids显示文摘A facile and rapid method to synthesize graphene/layered double hydroxide(LDH)nanohybrids by a microwave technique is demonstrated.The synthesis procedure involves hydrothermal crystallization of Zn–Al LDH at the same time in situ reduction of graphene oxide(GO)to graphene.The microstructure,composition,and morphology of the resulting graphene/LDH nanohybrids were characterized.The results confirmed the formation of nanohybrids and the reduction of graphene oxide.The growth mechanism of LDH and in situ reduction of GO were discussed.The LDH sheet growth was found to prevent the scrolling of graphene layers in resulting hybrids.The electrochemical properties exhibit superior performance for graphene/Zn–Al LDH hybrids over pristine graphene.The present approach may open a strategy in hybridizing graphene with multimetallic nano-oxides and hydroxides using microwave method.Sunil P.Lonkar Jean-Marie Raquez Philippe Dubois 2015Nano-Micro Letters2015,7,4:5
11法国青少年足球训练中情景练习的设计和案例显示文摘情景练习是法国青少年足球训练课的重要环节,是将足球比赛中的某一片段截取并进行反复练习,以解决比赛中出现问题的方法。设计情景练习的要素主要包括:明确的主题和练习目的、不同的限制条件、明确的进攻方向和不同得分目标、始终由同一方发球、对主练方进行指导。情景练习的案例包括进攻和防守两个阶段,每个阶段中包括多个主题。肖丰 Nicolas Dubois 周志雄 2017体育教学2017,37,2:4
12【特刊综述】骨骼两性异形中的雄激素和雌激素显示文摘骨骼是表达雄激素、雌激素受体以及类固醇代谢酶的一种内分泌组织。循环性激素的生物活性通过六种性激素结合球蛋白以及在骨组织中的局部转变来进行调节,例如,睾酮通过芳香酶转变成雌二醇,或通过5α还原酶转变成双氢睾酮。由于高分辨外周CT应用的增多,我们对造成骨骼强度性别差异的结构基础的认识在近几年有很大进步。这些对微小结构的观察是理解性激素对男性峰值骨量及对骨皮质和骨小梁之间转变的影响的基础。最近的研究利用Cre/LoxP技术使我们在整体基因敲除小鼠上机械的认识精确到性激素及其在成骨细胞、破骨细胞、骨细胞以及其它造成男性骨质疏松的细胞上的核受体的直接作用。同时,这些研究加强了这样的观点:雄激素和雌激素的缺乏通过与例如胰岛素样生长因子1、炎症、氧化应激、骨骼代谢的中枢神经系统控制、机械负荷的适应等的交互作用发挥直接和多种效应。这篇综述将总结性激素在男性骨骼自身平衡作用这个领域有关方面最近的进展。Michael Laurent Leen Antonio Mieke Sinnesael Vanessa Dubois Evelien Gielen Frank Classens Dirk Vanderschueren 2014Asian Journal of Andrology2014,16,2:4
13Zr-二十面体准晶-十次准晶伪三元系中非晶的形成显示文摘分析了块状非晶与稳定准晶结构上的异同点,选择两种稳定准晶(二十面体准晶和十次准晶)相互混合,在保持准晶二十面体基本结构单元的基础上,增加元素组成的混乱度,再添加有利于形成高配位多面体的元素Zr,用急冷方法制备出非晶合金。对此非晶合金的热力学测试表明,该非晶形成能力和稳定性与Inoue的Zr_(65)Al_(7.5)Cu_(17.5)Ni_(10)非晶相近。雷奕 黑祖昆 MoniqueCalvo-Dahlborg Jean-Marie Dubois 董闯 2003金属学报2003,39,6:4
14Cyclooxygenase-2 expression in human colon cancer cells increases metastatic potential显示文摘Tsujii M Kawano S Dubois RN 0,,:3
15Laser produced electromagnetic pulses: generation, detection and mitigation显示文摘This paper provides an up-to-date review of the problems related to the generation,detection and mitigation of strong electromagnetic pulses created in the interaction of high-power,high-energy laser pulses with different types of solid targets.It includes new experimental data obtained independently at several international laboratories.The mechanisms of electromagnetic field generation are analyzed and considered as a function of the intensity and the spectral range of emissions they produce.The major emphasis is put on the GHz frequency domain,which is the most damaging for electronics and may have important applications.The physics of electromagnetic emissions in other spectral domains,in particular THz and MHz,is also discussed.The theoretical models and numerical simulations are compared with the results of experimental measurements,with special attention to the methodology of measurements and complementary diagnostics.Understanding the underlying physical processes is the basis for developing techniques to mitigate the electromagnetic threat and to harness electromagnetic emissions,which may have promising applications.Fabrizio Consoli Vladimir TTikhonchuk Matthieu Bardon Philip Bradford David CCarroll Jakub Cikhardt Mattia Cipriani Robert JClarke Thomas ECowan Colin NDanson Riccardo De Angelis Massimo De Marco Jean-Luc Dubois Bertr Etchessahar Alejro Laso Garcia David IHillier Ales Honsa Weiman Jiang Viliam Kmetik Josef Krása Yutong Li FredériéLubrano Paul McKenna Josefine Metzkes-Ng Alexre Poyé Irene Prencipe Piotr Ra¸czka Rol ASmith Roman Vrana Nigel CWoolsey Egle Zemaityte Yihang Zhang Zhe Zhang Bernhard Zielbauer David Neely 2020High Power Laser Science and Engineering2020,8,2:3
16Endoscopy-based management decreases the risk of postoperative recurrences in Crohn's disease显示文摘AIM: To investigate whether an endoscopy-based management could prevent the long-term risk of postoperative recurrence.METHODS: From the pathology department database, we retrospectively retrieved the data of all the patients operated on for Crohn's disease(CD) in our center(1986-2015). Endoscopy-based management was defined as systematic postoperative colonoscopy(median time after surgery = 9.5 mo) in patients with no clinical postoperative recurrence at the time of endoscopy. RESULTS: From 205 patients who underwent surgery, 161 patients(follow-up > 6 mo) were included. Endoscopic postoperative recurrence occurred in 67.6%, 79.7%, and 95.5% of the patients, respectively 5, 10 and 20 years after surgery. The rate of clinical postoperative recurrence was 61.4%, 75.9%, and 92.5% at 5, 10 and 20 years, respectively. The rate of surgical postoperative recurrence was 19.0%, 38.9% and 64.7%, respectively, 5, 10 and 20 years after surgery. In multivariate analysis, previous intestinal resection, prior exposure to anti-TNF therapy before surgery, and fistulizing phenotype(B3) were postoperative risk factors. Previous perianal abscess/fistula(other perianal lesions excluded), were predictive of only symptomatic recurrence. In multivariate analysis, an endoscopy-based management(n = 49/161) prevented clinical(HR = 0.4, 95%CI: 0.25-0.66, P < 0.001) and surgical postoperative recurrence(HR = 0.30, 95%CI: 0.13-0.70, P = 0.006).CONCLUSION: Endoscopy-based management should be recommended in all CD patients within the first year after surgery as it highly decreases the long-term risk of clinical recurrence and reoperation.Anne-Laure Boucher Bruno Pereira Stéphanie Decousus Marion Goutte Felix Goutorbe Anne Dubois Johan Gagniere Corinne Borderon Juliette Joubert Denis Pezet Michel Dapoigny Pierre J Déchelotte Gilles Bommelaer Anthony Buisson 2016World Journal of Gastroenterology2016,22,21:3
17Polymer-layered silicate nanocomposites: preparation, properties and uses of a new class of materials显示文摘Michael Alexandre Philippe Dubois 2000Materials Science & Engineering R2000,,1:3
18Line-field confocal optical coherence tomography for three-dimensional skin imaging显示文摘This paper reports on the latest advances in line-field confocal optical cohere nee tomography(LC-OCT),a recently invented imaging technology that now allows the generation of either horizontal(x×y)section images at an adjustable depth or vertical(x×z)section images at an adjustable lateral position,as well as thre dimensional images.For both two-dimensional imaging modes,images are acquired in real-time,with real-time control of the depth and lateral positions.Three-dimensional(x×y×z)images are acquired from a stack of horizontal section images.The device is in the form of a portable probe.The handle of the probe has a button and a scroll wheel allowing the user to control the imaging modes.Using a supercontinuum laser as a broadband light source and a high numerical microscope objective,an isotropic spatial resolution of^1|im is achieved.The field of view of the three-dimensional images is 1.2 mm×0.5 mm×0.5 mm(x×y×z).Images of skin tissues are presented to demonstrate the potential of the technology in dermatology.Jonas OGIEN Anthony DAURES Maxime CAZALAS Jean-Luc PERROT Arnaud DUBOIS 2020Frontiers of Optoelectronics2020,13,4:3
19Attenuation of MET-mediated migration and invasion in hepatocellular carcinoma cells by SOCS1显示文摘AIM To investigate the role of suppressor of cytokine signaling 1(SOCS1)in regulating MET-mediated invasive potential of hepatocellular carcinoma(HCC)cells.METHODSStable derivatives of mouse(Hepa1-6)and human(hep3B,Hep G2)HCC cell lines expressing SOCS1or control vector were evaluated for their ability to migrate towards hepatocyte growth factor(HGF)in the transwell migration assay,invade extracellular matrix in response to HGF stimulation in a 3-D invasion assay by confocal microscopy,and to undergo anchorageindependent proliferation in semisolid agar.Following intravenous and intrasplenic inoculation into NOD.scid.gamma mice,the ability of Hepa cells to form othotopic tumors was evaluated.Following HGF stimulation of Hepa and Hep3B cells,expression of proteins implicated in epithelial-to-mesenchymal transition was evaluated by western blot and qR T-PCR.RESULTS SOCS1 expression in mouse and human HCC cells inhibited HGF-induced migration through matrigel.In the 3-D invasion assay,HGF stimulation induced invasion of HCC cells across type-Ⅰcollagen matrix,and SOCS1expression significantly reduced the depth of invasion.SOCS1 expression also reduced the number and size of colonies formed by anchorage-independent growth in semisolid agar.Following intravenous inoculation,control Hepa cell formed large tumor nodules that obliterated the liver whereas the SOCS1-expressing Hepa cells formed significantly smaller nodules.Tumors formed by SOCS1-expressing cells showed reduced phosphorylation of STAT3 and ERK that was accompanied by reduced levels of MET protein expression.HGF stimulated Hepa cells expressing SOCS1 showed increased expression of E-cadherin and decreased expression of EGR1,SNAI1and ZEB1.Comparable results were obtained with Hep3B cells.SOCS1 expressing HCC cells also showed reduced levels of EGR1 and SNAI1 transcripts.CONCLUSION Our findings indicate that loss of SOCS1-dependent control over epithelial-to-mesenchymal transition may contribute to MET-mediated migration,invasion and metastatic growth of HCC.Yirui Gui Md Gulam Musawwir Khan Diwakar Bobbala Claire Dubois Sheela Ramanathan Caroline Saucier Subburaj Ilangumaran 2017World Journal of Gastroenterology2017,23,36:3
20Biomass-derived nonprecious metal catalysts for oxygen reduction reaction: The demand-oriented engineering of active sites and structures显示文摘Oxygen reduction reaction(ORR)is an important electrochemical process for renewable energy conversion and storage applications such as fuel cells and metal-air batteries.ORR is sluggish in kinetics and requires a large amount of platinum group metal(PGM)-based catalysts to facilitate its slow reaction rate.Application of precious metals raises the cost and decreases the competitivity of these devices in the market.To address this challenge,PGM-free ORR catalysts have been intensively investigated as an alternative to replace the PGM-based catalysts and to promote the deployment of ORR-related applications.In particular,the biomass holds promising potential to be used as the precursor material for PGM-free ORR catalysts.This pathway has gained more and more attention in recent years.In this review,recent advances regarding biomass-derived ORR catalysts are summarized with a focus on the rational design of both active sites and porous structures which are the two key factors in determining ORR performance of catalysts.At the end,the perspectives of development of biomass-derived catalysts is discussed.Lei Du Gaixia Zhang Xianhu Liu Amir Hassanpour Marc Dubois Ana CTavares Shuhui Sun 2020Carbon Energy2020,2,4:3
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