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31篇 您的检索式:作者名="Margaux"
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1Liver venous deprivation versus portal vein embolization before major hepatectomy:future liver remnant volumetric and functional changes显示文摘Background:We previously showed that embolization of portal inflow and hepatic vein(HV)outflow(liver venous deprivation,LVD)promotes future liver remnant(FLR)volume(FLR-V)and function(FLR-F)gain.Here,we compared FLR-V and FLR-F changes after portal vein embolization(PVE)and LVD.Methods:This study included all patients referred for liver preparation before major hepatectomy over 26 months.Exclusion criteria were:unavailable baseline/follow-up imaging,cirrhosis,Klatskin tumor,two-stage hepatectomy.99mTc-mebrofenin SPECT-CT was performed at baseline and at day 7,14 and 21 after PVE or LVD.FLR-V and FLR-F variations were compared using multivariate generalized linear mixed models(joint modelling)with/without missing data imputation.Results:Baseline FLR-F was lower in the LVD(n=29)than PVE group(n=22)(P<0.001).Technical success was 100%in both groups without any major complication.Changes in FLR-V at day 14 and 21(+14.2%vs.+50%,P=0.002;and+18.6%vs.+52.6%,P=0.001),and in FLR-F at day 7,14 and 21(+23.1%vs.+54.3%,P=0.02;+17.6%vs.+56.1%,P=0.006;and+29.8%vs.+63.9%,P<0.001)differed between PVE and LVD group.LVD(P=0.009),age(P=0.027)and baseline FLR-V(P=0.001)independently predicted FLR-V variations,whereas only LVD(P=0.01)predicted FLR-F changes.After missing data handling,LVD remained an independent predictor of FLR-V and FLR-F variations.Conclusions:LVD is safe and provides greater FLR-V and FLR-F increase than PVE.These results are now evaluated in the HYPERLIV-01 multicenter randomized trial.Boris Guiu François Quenet Fabrizio Panaro Lauranne Piron Christophe Cassinotto Astrid Herrerro François-Régis Souche Margaux Hermida Marie-Ange Pierredon-Foulongne Ali Belgour Serge Aho-Glele Emmanuel Deshayes 2020Hepatobiliary Surgery and Nutrition2020,9,5:10
2Microfluidic actuators based on temperature-responsive hydrogels显示文摘The concept of using stimuli-responsive hydrogels to actuate fluids in microfluidic devices is particularly attractive,but limitations,in terms of spatial resolution,speed,reliability and integration,have hindered its development during the past two decades.By patterning and grafting poly(N-isopropylacrylamide)PNIPAM hydrogel films on plane substrates with a 2μm horizontal resolution and closing the system afterward,we have succeeded in unblocking bottlenecks that thermo-sensitive hydrogel technology has been challenged with until now.In this paper,we demonstrate,for the first time with this technology,devices with up to 7800 actuated micro-cages that sequester and release solutes,along with valves actuated individually with closing and opening switching times of 0.6±0.1 and 0.25±0.15 s,respectively.Two applications of this technology are illustrated in the domain of single cell handling and the nuclear acid amplification test(NAAT)for the Human Synaptojanin 1 gene,which is suspected to be involved in several neurodegenerative diseases such as Parkinson’s disease.The performance of the temperature-responsive hydrogels we demonstrate here suggests that in association with their moderate costs,hydrogels may represent an alternative to the actuation or handling techniques currently used in microfluidics,that are,pressure actuated polydimethylsiloxane(PDMS)valves and droplets.Loïc D'Eramo Benjamin Chollet Marie Leman Ekkachai Martwong Mengxing Li Hubert Geisler Jules Dupire Margaux Kerdraon Clémence Vergne Fabrice Monti Yvette Tran Patrick Tabeling 2018Microsystems & Nanoengineering2018,4,1:3
3Multiple novel and prevalent astroviruses in pigs显示文摘Zhiyao Luo Stéphanie Roi Margaux Dastor Estelle Gallice Marc-André Laurin Yvan L’Homme 2010Veterinary Microbiology2010,,3:1
4Winter in Harbin at the Famous Snow and Ice Festival显示文摘Winter in China is a fascinating time-especially for those of us coming from moderate Western European climates,winter in China’s north is eye opening.The first winter I spent in Beijing I planned to go to Harbin for the winter break,to visit the world famous ice and snow festival.My parents,who live in the Netherlands,always told me about the festival,as it is always a hot topic on the local news.Every yearMargaux Schreurs 2015China's Foreign Trade2015,,1:0
5Loss of Notch signaling in skeletal stem cells enhances bone formation with aging显示文摘Skeletal stem and progenitor cells(SSPCs) perform bone maintenance and repair. With age, they produce fewer osteoblasts and more adipocytes leading to a loss of skeletal integrity. The molecular mechanisms that underlie this detrimental transformation are largely unknown. Single-cell RNA sequencing revealed that Notch signaling becomes elevated in SSPCs during aging. To examine the role of increased Notch activity, we deleted Nicastrin, an essential Notch pathway component, in SSPCs in vivo. Middle-aged conditional knockout mice displayed elevated SSPC osteo-lineage gene expression, increased trabecular bone mass, reduced bone marrow adiposity, and enhanced bone repair. Thus, Notch regulates SSPC cell fate decisions, and moderating Notch signaling ameliorates the skeletal aging phenotype, increasing bone mass even beyond that of young mice. Finally, we identified the transcription factor Ebf3 as a downstream mediator of Notch signaling in SSPCs that is dysregulated with aging, highlighting it as a promising therapeutic target to rejuvenate the aged skeleton.Lindsey H.Remark Kevin Leclerc Malissa Ramsukh Ziyan Lin Sooyeon Lee Backialakshmi Dharmalingam Lauren Gillinov Vasudev V.Nayak Paulo El Parente Margaux Sambon Pablo J.Atria Mohamed A.E.Ali Lukasz Witek Alesha B.Castillo Christopher Y.Park Ralf H.Adams Aristotelis Tsirigos Sophie M.Morgani Philipp Leucht 2023Bone Research2023,11,4:0
6法国马赛LE COIFFEUR理发沙龙显示文摘项目地址法国马赛项目面积100m^2主要材料亚光黑色涂漆钢结构、白瓷砖、拱形室内装饰品、六边形瓷砖等设计单位Margaux Keller Design Studio本案位子法国海滨城市马赛,是一个由设计师Margaux Keller与建筑师Bertrand Guillon合作完成的时尚理发店。项目以一种创新型的空间设计理念为顾客带来与众不同的理发体验。室内每一处空间的布局,每一件家具的摆放,以及每一种材料的使用都经过了设计师深思熟虑的考量。无论是颜色、形状、材料的呈现还是灵感,均来源于设计师的家乡——马赛这座景色秀丽、气候宜人的城市:小溪、天然的木材、渔民的棚子和普罗旺斯的瓷砖。Margaux Keller Laure Melone 姜敏华 2015现代装饰2015,0,3:0
7Brutal Honesty显示文摘In reality,it is easier and better to be honest.One of my favourite,and least favourite characteristics of my Chinese friends is that they are extremely honest.In the West,we spend a lot of time being extremely care-ful what we say to each other,and we also like to make sure that we are alwaysMargaux Schreurs 2014China's Foreign Trade2014,,3:0
8Make Changes in the Society——My proposal at China's Two Sessions显示文摘With the two sessions now over in Beijing,and life returning back to normal,it will take a while to see what changes will be implemented in China.If I were a delegate,I would make the following suggestions to those mak-ing and implementing policy in China.Firstly,I would emphasise that GDP growth rates are not theMargaux Schreurs 2014China's Foreign Trade2014,,4:0
9CAN ECOTOURISM SAVE CHINA?显示文摘Combating the effects of mass tourism with sustainability and common sense生态旅游离我们还有多远?As fun and innocent as it may seem,tourism is a major threat to the Chinese environment and traditional communities.Not only does mass tourism threaten historical and natural sites,but a shift to ecotourism has the potential to provide development to China’s naturallyMARGAUX SCHREURS 2014The World of Chinese2014,0,4:0
10Soil chemical fertility change over four decades in the Morvan Mountains and influence of tree species (Burgundy, France)显示文摘Background: Intensive silvicultural practices and the planting of monospecific forests of coniferous, that are more productive compared to hardwoods may threaten over the mid to long-term the sustainability of soil chemical fertility of forest ecosystems, and are a major concern for forest managers and policy.Methods: We investigated the tree species effect(Quercus sessiliflora Smith, Fagus sylvatica L., Picea abies Karst.,Pseudotsuga menziesii Mirb. Franco., Abies nordmanniana Spach. and Pinus nigra Arn. ssp. laricio Poiret var. corsicana) on the change over time of soil chemical properties and nutrient pool sizes in the mineral and organic layers of the soil during the 45 years after the plantation of the Breuil-Chenue common garden experiment(Burgundy,France). The organic and mineral soil layers down to 70-cm depth were sampled in the different monospecific plots in 1974, 2001 and 2019.Results: Exchangeable Ca and Mg pools and soil pH increased on average over time in the 0–70 cm soil profile in most stands. However, in the topsoil layers(0–15 cm), the decrease of pH, the increase of exchangeable acidity over time under the coniferous stands and the decrease of exchangeable K pools in most stands highlighted that soil acidification is still on-going at Breuil-Chenue site but the intensity of this process depends on the tree species.Indeed, three groups of species could be distinguished: i) Nordmann fir(Abies nordmanniana Spach.)/Norway spruce(Picea abies Karst.) where acidolysis and chelation occurred, resulting in the most pronounced pH decrease in the topsoil, ii) Douglas fir(Pseudotsuga menziesii Mirb. Franco.)/Laricio pine(Pinus nigra Arn. ssp. laricio Poiret var. corsicana) where acidification caused by elevated nitrification rates is probably currently compensated by larger weathering and/or atmospheric depositions fluxes, and iii) oak(Quercus sessiliflora Smith)/beech(Fagus sylvatica L.) where soil acidification was less intense. Counterintuitively, soil acidification at Breuil-Chenue site resulted in an increase in soil CEC which limited the loss of nutrient cations. This change in soil CEC was most likely explained by the precipitation/dissolution dynamics of aluminium(Al)(hydr)oxides in the interfoliar space of phyllosilicates and/or the increase in soil carbon(C) content in the topsoil layers.Conclusion: After 45 years, tree species continue to exert influence on the chemical fertility of the soil and the pedogenetic processes which in turn may impact forest ecosystem functions and services.Margaux Clesse Arnaud Legout Jacques Ranger Bernd Zeller Gregory van der Heijden 2022Forest Ecosystems2022,9,4:0
11How Well are You Getting along with Your Neighbours?显示文摘One of the things that I instantly noticed moving to China was the close links in the Chinese neighbourhoods,and the openness of people’s houses.Throughout the small hutong alleys and the open-style courtyard houses,it is amazing to wander through and catch a glimpse of other people’s houses,and their lives.People,especially those who are already retired,spend the majority of their day outside,just hanging around and chatting.When I leave for work in the morning they are already there,and when I get back at night they are still there.Especially since the weather has improved,they tend to sit outside with chairs and tables and play mahjong,or chess,or just chat and readMargaux Schreurs 2014China's Foreign Trade2014,,7:0
12ER stress-induced aggresome trafficking of HtrA1 protects against proteotoxicity显示文摘高温度要求 A1 (HtrA1 ) 属于被连接到各种各样的人的混乱的一个古老的蛋白质家庭。exon 1-encoded N 终端领域的精确角色并且这些怎么影响人的 HtrA1 的生物功能留下逃犯。在这研究,我们在脊椎动物的最近的普通祖先跟踪了这些 N 终端领域的进化起源到一个单个基因熔化事件。我们假设了那人的 HtrA1 在展开的蛋白质反应被含有。在网膜的 pigmented epithelia 的高度能分泌的房间, endoplasmic 蜂窝胃(嗯) 压力 upregulated HtrA1。与以高度形成树枝状的时尚的 vimentin 中介细丝 co 局部性的 HtrA1。在之上嗯应力,沿着中间的细丝追踪的 HtrA1,它崩溃了并且在微导管绑在 aggresome 组织中心。HtrA1 的基因 silencing 改变了适应发信号的时间表和振幅并且附随地导致了 apoptosis。野类型的 HtrA1 的恢复,然而并非它的朊酶不活跃的异种,必要、足够保护免受 apoptosis 的伤害。怀有 1 替换显示了的 exon 的 HtrA1 的变体从 proteotoxicity 在 rescuing 房间减少了功效。我们的结果在 proteostasis 在 HtrA1 对蛋白质错误褶层和缺点的含意在哺乳动物的房间的工具箱照亮 HtrA1 的集成。Maximilian J. Gerhardt Joseph A. Marsh Margaux Morrison Andrius Kazlauskas Arogya Khadka Stephan Rosenkranz Margaret M. DeAngelis Magali Saint-Geniez Sarah Melissa P. Jacobo 2017Journal of Molecular Cell Biology2017,9,6:0
13老建筑的华丽转身显示文摘坐落在上海市中心北京东路240号的前四明银行大楼,自1999年被上海市政府列为“优秀历史建筑”以来就受到了特别的保护。始建于1921年的这栋新古典主义建筑最初是由英资通和洋行为宁波商业储蓄银行设计的(“四明”是宁波的别称)。一个世纪以来.这栋建筑见证了租户的变迁.其中有中国人民银行,上海房地局和上海建材集团等等。Marcelo Joulia Margaux Lhermitte 方钦正 枫叶 柴之澄 刘彦俊 2014家居主张2014,,5:0
14The Internship Search显示文摘I have recently started my new internship as an Editor at one of China’s many expat websites,and was actually surprised with how long it took me to find this internship,and the path that led me towards it.I think many different factors are now making it increasingly hard for foreigners to start off their career here,or find their place in the Chinese Dream.Finding an internship in China was not as easy as I had hoped,or heard。Margaux Schreurs 2014China's Foreign Trade2014,,Z1:0
15Celebrating Spring Festival in China显示文摘This year was the first time that I celebrated Spring Festival in Beijing.In previous years I have flown home to spend the holiday with my family.For foreigners,Spring Festival may feel like just another holiday and a few days off,but it has been an amazing experience to celebrate it in China,one that brings me closer to Chinas traditions and values,and will help me understand the country better as I plan to live here longer.I spent a few days of it at mvMargaux Schreurs 2015China's Foreign Trade2015,,2:0
16Added value of molecular karyotype in childhood acute lymphoblastic leukemia显示文摘Background:Thanks to an improved therapeutic regimen in childhood B-cell precursor acute lymphoblastic leukemia(BCP-ALL),5 year-overall survival now exceeds 90%.Unfortunately,the 25%of children who relapse have an initial poor prognosis,potentially driven by pre-existing or emerging molecular anomalies.The latter are initially and essentially identified by cytogenetics.However,some subtle alterations are not visible through karyotyping.Methods:Single nucleotide polymorphisms(SNP)array is an alternative way of chromosomal analysis allowing for a more in-depth evaluation of chromosomal modifications such as the assessment of copy number alterations(CNA)and loss of heterozygosity(LOH).This method was applied here in retrospective diagnosis/relapse paired samples from seven children with BCP-ALL and in a prospective cohort of 38 newly diagnosed childhood cases.Results:In the matched study,compared to the initial karyotype,SNP array analysis reclassified two patients as poor prognosis cases.Modulation during relapse was seen for 4 CNA and 0.9 LOH.In the prospective study,SNP reclassified the 10 patients with intermediate karyotype as 7 good prognosis and 3 poor prognosis.Ultimately,in all the children tested,SNP array allowed to identify additional anomalies compared to conventional karyotype,refine its prognostic value and identify some druggable anomalies that could be used for precision medicine.Overall,the anomalies detected could be segregated in four groups respectively involved in B-cell development,cell proliferation,transcription and molecular pathways.Conclusion:SNP therefore appears to be a method of choice in the integrated diagnosis of BCP ALL,especially for patients initially classified as intermediate prognosis.This complementary method of both cytogenetics and high throughput sequencing allows to obtain further classified information and can be useful in case of failure of these techniques.Margaux Camuset Baptiste Le Calvez Olivier Theisen Catherine Godon Audrey Grain Caroline Thomas Marie-Laure Couec Marie C.Béné Fanny Rialland Marion Eveillard 2023Cancer Innovation2023,2,6:0
17The End of Summer in Beijing,and the Start of Autumn显示文摘Summer is nearly the best time to be living in Beijing.However,the only thing even better is the end of summer and the start of Beijing’s extremely brief autumn.Summer is nearly the best time to be living in Beijing.When the sun and the blue skies come out,and there is a slight breeze,everyone takes their life outside.The atmosphere in the hutongs are exceedingly friendly,and the people are excited to share their life with you.However,the only thing even better is the endMargaux Schreurs 2015China's Foreign Trade2015,,5:0
18The English Language Industry in China显示文摘The sheer size and structure of the English language industry in China is absolutely fascinating.It is dynamic,versatile,and a little bit crazy.Having taught in the industry myself,I got to see some aspects of it that worry me,and that will have to change for the industry to have positive effectsMargaux Schreurs 2014China's Foreign Trade2014,,5:0
19给衣橱做减法显示文摘堆积过多的衣服是一种浪费,一场衣橱大扫除尤为重要。定期整理衣柜,审视和调整自己的风格,既能让你保持新鲜的时尚感,也能让你的衣橱动起来,开启旧衣的循环利用。本期ELLE跟随三位时的巴黎女孩,看看她们是如何做到衣橱时又环保的。Margaux Gaget(摄影) 2020世界时装之苑2020,,1:0
20Traffic Regulations and Habits in China显示文摘As expats in Beijing,t h e r e a r e m a n yaspects of life thatseem surprising,orthat we may have trouble get-ting used to.The most visibleand concrete aspect of life inChina,its traffic,has provedto be a constant hurdleMargaux Schreurs 2014China's Foreign Trade2014,,2:0
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