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An Overview of Non-Volatile Flip-Flops Based on Emerging memory Technologies(Invited paper)

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Journal of Electronic Science and Technology 2014年第2期12卷 173-181页

作者： J.m.Portal m.Bocquet m.moreau H.Aziza D.Deleruyelle Y.Zhang W.Kang J.-O.Klein Y.-G.Zhang C.Chappert W.-S.Zhao Aix-marseille University and Institut matériaux microélectronique Nanosciences de Provence CNRS UMR7334MarseilleFrance Institut d’Electronique Fondamentale University Paris-Sud 11 and CNRS UMR8622Orsay 91405France Electronics and Information Engineering School Beihang University

Low power consumption is a major issue in nowadays electronics systems. This trend is pushed by the development of data center related to cloud services and soon to the Internet of Things （IoT） deployment. memories are one of the major contributors to power consumption. However, the development of emerging memory technologies paves the way to low-power design, through the partial replacement of the dynamic random access memory （DRAm） with the non-volatile stand-alone memory in servers or with the embedded or distributed emerging non-volatile memory in IoT objects. In the latter case, non-volatile flip-flops （NVFFs） seem a promising candidate to replace the retention latch. Indeed, IoT objects present long sleep time and NVFFs offer to save data in registers with zero power when the application is idle. This paper gives an overview of NVFF architecture flavors for various emerging memory technologies.

关键词： Emerging memory technology ferroelectric RAm low power magnetic RAm non-volatile flip-flops phase change RAm resistive RAm

Phase Invariant Proper Orthogonal Decomposition for the Study of a Compressed Vortex

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Journal of Thermal Science 2005年第2期14卷 108-113页

作者： Julien moreau mark FOGLEmAN G.CHARNAY J.BOREE Institut de mécanique des Fluides UmR CNRS/INPT-UPS 5502 Allée du Pr Soula 31400 Toulouse FranceCornell University IthacaNew York 14853U.S.A.Institut de Mécanique des Fluides UMR CNRS/INPT-UPS 5502 Allée du Pr Soula 31400 ToulouseFranceLEA ENSMA UMR 6609 CNRS Futuroscope France

We propose here an experimental investigation of a vortex submitted to a radial perturbation while being compressed. This experiment reproduces a model situation of the complex flows that take place in a real engine cylinder. An isolated tumbling flow is first submitted to an injection of fluid and then compressed and measurements are realised by Particle Image Velocimetry (PIV). The Proper Orthogonal Decomposition is known to be an unbiased method to identify the coherent structures of turbulent flows. It is possible to make this decomposition for a given phase or to create a set of basis functions with the whole set of compression stroke velocity ***, the experimental set-up will be presented, then the second part provides the POD principle. Results of phased POD decomposition of the compression of the unperturbated vortex will be presented. Finally results from the time invariant POD will be discussed to study the influence of the jet perturbation in the compression of a vortex.

关键词： turbulence POD PIV cycle to cycle fluctuations.

Environmental impact improvements due to introducing automation into underground copper mines

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International Journal of mining Science and Technology 2021年第6期31卷 1159-1167页

作者： Kyle moreau Corey Laamanen Ron Bose Helen Shang John Ashley Scott School of Engineering Laurentian UniversitySudburyON P3E 2C6Canada XPS–Glencore Greater SudburyON P0M 1S0Canada

A life-cycle assessment(LCA) model was developed to comparatively analyze the use of manual and automated mining equipment in underground copper mine *** and key variables that were determined to contribute to the environmental impact of operations were identified for six mine sites in a range of geographical locations around the *** model successfully calculated carbon dioxide(CO_(2) eq.) emissions to within 4.9% of the reported annual emissions from the site's respective *** implementation of automation was found to decrease global warming potential by a range of 11.4%-18.0% or 3.9-17.9 kg CO_(2) eq./t *** model was also used to estimate the average reductions across several impact potentials including,acidification(11.9%-17.8%),eutrophication(7.6%-13.7%),and human toxicity(16.0%-20.0%).World-wide the mining industry is moving toward introducing significantly more automation to enhance productivity and *** novel work demonstrates an important third dimension that can support this move,reduced environmental impact.

关键词： Automation Underground copper mines Environmental improvements Life cycle assessment modelling

molecular analysis of γ1, γ3, and α class switch recombination junctions in APOBEC3-deficient mice using high-throughput sequencing

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Cellular & molecular Immunology 2020年第4期17卷 418-420页

作者： Hussein Issaoui mélissa Ferrad Nour Ghazzaui Sandrine Lecardeur Jeanne Cook-moreau François Boyer Yves Denizot UmR CNRS 7276 INSERM U1262Equipe Labellisée LIGUE 2018University of LimogesCBRSrue Pr.Descottes87025 LimogesFrance

Activation-induced deaminase(AID)is required for immunoglobulin(Ig)class switch recombination(CSR),in which the constant(C)μgene of Igm is substituted with C_(γ),C_(ε),or C_(α),thereby generating IgG,IgE,and IgA antibodies,respectively,with new effector functions but the same antigenic specificity.1 AID targets specific DNA switch(S)regions preceding C regions except for Cδ.2 Sμis usually the donor region,while Sγ,ε,αare the acceptor *** deaminates C into U on single-stranded DNA by targeting the WRCY(W=A/T,R=A/G,and Y=C/T)hot motif and,to a lesser extent,the SYC(S=G/C,Y=C/T)cold motif.3,4 AID is a member of the apolipoprotein B editing complex(APOBEC)*** APOBEC genes,a family of evolutionarily conserved cytidine deaminases,APOBEC3 is implicated in diverse cell functions including innate immunity against retroviruses.4 The DNA-editing APOBEC3 enzymes have recently attracted attention due to their involvement in cancer and potential applications in gene editing.5–7 While a single copy of each APOBEC3 gene is present in rodents,seven copies of each APOBEC3 gene are found in humans.

关键词： immunity involvement thereby

Sexual audience affects male's reproduction investment without consequences on reproductive outputs

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Insect Science 2022年第4期29卷 1170-1180页

作者： Philippe Louâpre Karen muller Soline Bettencourt-Amarante Denis Thiery Jérôme moreau UmR CNRS 6282 Biogeosciences UniversitéBourgogne Franche-ComtéDijonFrance INRA UmR 1065 Santéet Agroecologie du Vignoble Institut des Science de la Vigne et du VinVillenave d'OrnonCedexFrance INRA UmR 1065 SaveUniversitéde BordeauxBordeaux Sciences AgroVillenave d'OrnonCedexFrance

males evolved plastic strategies to respond to male-male competition and exhibit adaptive traits and behaviors maximizing their access to the females and limiting sperm *** behaviors allow males to express quick responses to current sexual audience,that is,the number of nearby conspecifics prone to *** contrast,physiological responses are frequently delayed because they are constrained by the time and resources having to be mobilized to produce and export sperm and associated *** is especially critical in species for which males produce *** we investigated in what extend moth males(the tortricid moth Lobesia botrana)producing spermatophores exhibit plastic behavioral and physiological responses to different sexual audiences before and during mating and the consequences for their reproductive *** found that males adjusted their mating behaviors and spermatophore size to a potentially elevated risk of sperm competition perceived before *** addition,males responded to the closed presence of females during mating by reducing their mating ***,the various behavioral and physiological responses we highlighted here were not fully reflected in their reproductive performance as we did not reveal any effect on fecundity and fertility of their *** selective pressure exerted on males experiencing male-male competition could thus be sufficient to trigger adjustment in male mating behaviors but constrains physiological responses according to the perception of competition.

关键词： Lobesia borrund male-male compeition mating behavior sexual conflict sexual scletion sperm competition

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montcornet钻孔岩芯的古地磁研究

地球物理学报 1998年第5期41卷 652-657页

作者：杨振宇 m.G.moreau 中国地质科学院地质力学研究所北京100081 InstitutdePhysiqueduGlobedeParis

montcornet非定向钻孔岩芯的古地磁研究表明，利用岩石不同时期形成的磁性组分，可以对钻孔岩芯的定向提供一种可靠的、快速简捷的方法．通过岩石磁性组构的研究，不仅能验证岩芯的定向，而且对于沉积相中古水流方向，沉积相的划分、分... 详细信息

montcornet非定向钻孔岩芯的古地磁研究表明，利用岩石不同时期形成的磁性组分，可以对钻孔岩芯的定向提供一种可靠的、快速简捷的方法．通过岩石磁性组构的研究，不仅能验证岩芯的定向，而且对于沉积相中古水流方向，沉积相的划分、分布研究提供重要的基础资料．在盆地分析和油气探测中有可能开发出更广泛的、潜在的应用前景．

关键词：钻孔岩芯古地磁岩芯定向沉积动力环境

IgH locus suicide recombination does not depend on NHEJ in contrast to CSR in B cells

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Cellular & molecular Immunology 2019年第2期16卷 201-202页

作者： Hend Boutouil François Boyer Jeanne Cook-moreau michel Cogné Sophie Péron CRIBL UMR CNRS 7276 INSERM U126287000 LimogesFrance Institut Universitaire de France 75000 ParisFrance

IgH locus suicide recombination(LSR)occurs in activated Blymphocytes and may result in the death of the concerned B cell,justifying the name“locus suicide recombination”.1 LSR,as for immunoglobulin(Ig)class switch recombination(CSR),is an intrachromosomal recombination in the Ig heavy chain(IgH)***,LSR somehow appears to be the detrimental counterpart of CSR in activated B cells,since CSR intends for cells to actively participate in immune responses while LSR eliminates B ***,an important question to address is the regulation and the exact molecular mechanism of LSR.

关键词： CSR eliminate concerned

molecular phylogeny of Trametes and related genera,and description of a new genus Leiotrametes

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Fungal Diversity 2012年第4期55卷 47-64页

作者： Stéphane Welti Pierre-Arthur moreau Anne Favel Régis Courtecuisse mireille Haon David Navarro Sabine Taussac Laurence Lesage-meessen INRA Aix-Marseille Univ.UMR1163 de Biotechnologie des Champignons Filamenteux ESIL163 avenue de LuminyCP 92513288 MarseilleCedex 09France Facultédes sciences pharmaceutiques et biologiques Laboratoire des sciences végétales et fongiquesUniversitéLille 2.3 rue du Professeur LaguesseB.P.83F-59006 LilleCedexFrance A.Favel:m.Haon:D.Navarro:S.Taussac:L.Lesage-meessen CIRm-CF UMR 1163 BCF13009 MarseilleFrance

A phylogenetic analysis of Trametes and related taxa is proposed,based on a wide sampling of temperate and tropical *** sequences of ribosomal DNA(ITS1-5.8S-ITS2)and RPB2 gene from mycelia cultures were analyzed by maximum Likelihood and Bayesian methods,whilst morphological features were documented from the corresponding herbarium *** results were obtained from analyses of ribosomal LSU sequences downloaded from *** Bayesian analysis of ITS+RPB2 sequences gave the best resolution for the phylogenetic reconstructions and revealed the existence of three main lineages in the Trametes-clade:1)a monospecific lineage represented by Artolenzites elegans 2)a lineage including the genus Pycnoporus in its traditional sense and several species usually classified in the genus Trametes(***,***,***,***)&3)a lineage corresponding to the core genus Trametes,including type species of Trametes,Coriolopsis and *** presence of a pseudostipe,aspect and structure of the abhymenial surface,colour change with 5%aqueous solutions of potassium hydroxide and topography of pigments on skeletal hyphae gave relevant morphological support to these *** the structure of the hymenial surface,presence of a black line below the tomentum and color of context(except for genus Pycnoporus)usually used in traditional polypore-classifications did not reveal any phylogenetic significance.A partial systematic arrangement of the Trametes clade is proposed,with the introduction of a new genus:Leiotrametes Welti&***..Two new combinations:Leiotrametes lactinea(Berk.)Welti&*** ***(Berk.)Welti&*** proposed.

关键词： Basidiomycota Polyporales Artolenzites Coriolopsis Lenzites Pycnoporus morphology Biogeography

Edge-emitting polariton laser and amplifier based on a ZnO waveguide

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Light(Science & Applications) 2018年第1期7卷 247-254页

作者： O.Jamadi F.Reveret P.Disseix F.medard J.Leymarie A.moreau D.Solnyshkov C.Deparis m.Leroux E.Cambril S.Bouchoule J.Zuniga-Perez G.malpuech Institut Pascal PHOTON-N2UniversitéClermont AuvergneCNRSSIGMA ClermontF-63000 Clermont-FerrandFrance UCA CRHEA-CNRSValbonne F-06560France Centre Nanosciences et Nanotechnologies(C2N) CNRSUniversity Paris-SaclayMarcoussis F-91460France

We demonstrate edge-emitting exciton-polariton(polariton)laser operation from 5 to 300 K and polariton amplifiers based on polariton modes within ZnO *** guided mode dispersion below and above the lasing threshold is directly measured using gratings placed on top of the sample,fully demonstrating the polaritonic nature of the lasing *** threshold is found to be smaller than that expected for radiative polaritons in planar ZnO microcavities below 150 K and comparable *** results open up broad perspectives for guided polaritonics by enabling easier and more straightforward implementation of polariton integrated circuits that exploit fast propagating polaritons,and,possibly,topological protection.

关键词： amplifier waveguide laser