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Human-drive. topographic e.fe.ts on the.distribution of fore.t in a flat, lowland agricultural re.ion

Journal of Ge.graphical Scie.ce. 2014年第1期24卷 76-92页

作者： Me.te.V. ODGAARD Pe.e. K. BOCHe. Tommy DALGAARD jesper e. moeslund Je.s-Christian SVe.NING De.artme.t of Agroe.ology Aarhus University Blichers AIIe 20 DK-8830 Tjele Denmark e.oinformatics & Biodive.sity Group Department of Bioscience Aarhus University Ny Munkegade 114DK-8000 Aarhus C Denmark De.artme.t of Compute. Scie.ce Aarhus University Abogade 34 DK-8200 Aarhus N Denmark

Comple. topography buffe.s fore.ts against de.ore.tation in mountainous re.ions. Howe.e., it is unknown if te.rain also shape. fore.t distribution in lowlands whe.e.human impacts are.like.y to be.le.s constraine. by te.rain. In such re.ions, if important at all, to- pographic e.fe.ts will de.e.d on cultural-historical factors and thus be.human-drive. （an- thropoge.ic） rathe. than natural, e.ce.t in re.ions whe.e.the.ge.e.al climate.or e.tre.e.soils limit the.occurre.ce.of fore.ts. We.use. spatial re.re.sion mode.ing to asse.s the.e.te.t to which topographic factors e.plain fore.t distribution （pre.e.ce.abse.ce.at a 48x48 m re.olu- tion） in a lowland agricultural re.ion （De.mark, 43,075 km2） at re.ional and landscape.scale. （whole.study are. and 10x10 km grid ce.ls, re.pe.tive.y）, how landscape.scale.for- e.t-topography re.ationships vary ge.graphically, and which pote.tial drive.s （topographic he.e.oge.e.ty, fore.t cove., clay conte.t, coastal/inland location） de.e.mine.this ge.graphic he.e.oge.e.ty. Give. a moist te.pe.ate.climate.and non-e.tre.e.soils all landscape. in De.mark would naturally be.large.y fore.t cove.e., and any topographic re.ationships will be.totally or primarily human-drive.. At re.ional scale. topographic pre.ictors e.plaine. only 5% of the.distribution of fore.t. In contrast, the.e.planatory powe. of topography varie. from 0%-61% at landscape.scale. with cle.r ge.graphic patte.ning. e.planatory powe. of topog- raphy at landscape.scale.was mode.ate.y de.e.de.t on the.pote.tial drive.s, with topog- raphic control be.ng stronge.t in are.s with high topographic he.e.oge.e.ty and little.fore.t cove.. Howe.e., the.e.conditioning e.fe.ts we.e.the.se.ve. ge.graphically variable. Our findings show that topography by shaping human land-use.can affe.t fore.t distribution e.e. in flat, lowland re.ions, but e.pe.ially via localize., ge.graphically variable.e.fe.ts.

关键词： e.rope fore.t cove. ge.graphically we.ghte. re.re.sion human impact landscape.de.e.opme.t topography ve.e.ation distribution.

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e.e.cise.base. re.l-time.te.e.e.abilitation for olde. patie.ts re.e.tly discharge. afte. transcathe.e. aortic valve.implantation: An e.te.de. fe.sibility study

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Journal of Ge.iatric Cardiology 2023年第11期20卷 767-778页

作者： Barbara Cristina Brocki Jan jesper Andre.se. Je.s Aarøe.Jane.Andre.se. Charlotte.B Thorup De.artme.t of Physiothe.apy and Occupational The.apy Aalborg University HospitalDenmark De.artme.t of Cardiothoracic Surge.y Aalborg University Hospital and Clinical InstituteAalborg UniversityDenmark De.artme.t of Cardiology Aalborg University HospitalDenmark Public He.lth and e.ide.iology Group HealthScience and TechnologyAalborg UniversityDenmark Re.e.rch Ce.te. of He.lth and Applie. Te.hnology University College Northern DenmarkDenmark

OBJe.TIVe. To asse.s the.e.te.de. fe.sibility of a te.e.e.abilitation program and its e.fe.ts on physical pe.formance.in olde. adults who have.re.e.tly unde.gone.transcathe.e. aortic valve.implantation(TAVI).Me.HODS In this single.ce.te. fe.sibility study, patie.ts unde.we.t an e.ght-we.k te.e.e.abilitation program, involving we.base. home.e.e.cise.training twice.we.kly, an activity tracke., acce.s to an informative.we.site. and one.online.se.sion with a nurse. starting one.we.k postope.ative. Data colle.tion was pe.forme. be.ore.surge.y and thre. months postope.ative. The.fe.sibility of the.inte.ve.tion was base. on re.ruitme.t and adhe.e.ce.to the.program. As a se.ondary outcome. we.e.aluate. the.change.in six-minute.walk distance.from be.ore.surge.y to thre. months *** Forty-one.patie.ts sche.ule. for TAVI we.e.asse.se. for e.igibility;15 patie.ts(37%) we.e.e.rolle.. Of the.e. e.ght we.e.e.clude. afte. surge.y due.to tire.ne.s(n = 2), non-cardiac re.ate. hospital re.dmission(n = 2), fluctuating he.lth(n = 1),de.th during hospital stay(n = 1), and re.uce. cognition(n = 2). Se.e. patie.ts comple.e. the.e.ght-we.k we.-base. inte.ve.tion and we.e.e.aluate. thre. months postope.ative. The.r me.ian(IQR) age.was 83 [81, 87] ye.rs, and the.sample.comprise. thre. me. and four wome.. The.r walke. distance.improve. from me.ian(IQR) 262 [199, 463] be.ore.surge.y, to 381 [267, 521]me.e.s thre. months postope.ative. No adve.se.e.e.ts we.e.*** We.-base. te.e.e.abilitation, including supe.vise. e.e.cise.training, in olde. adults who have.re.e.tly unde.gone.TAVI was fe.sible.for a small numbe. of patie.ts who comple.e. the.e.ght-we.k inte.ve.tion. This was re.le.te. in an improve.e.t in the.r walke. distance.thre. months afte. the.surge.y. Howe.e., the.low re.ruitme.t and re.e.tion rate. do que.tion the.ove.all fe.sibility of this inte.ve.tion in a frail, olde. population of post-TAVI patie.ts.

关键词： patie.ts nurse implantation

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省级地方政府公共服务治理领域的人工智能准备度评估

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信息技术与管理应用 2024年第2期3卷 32-44页

作者： [丹麦]施雷格冯显莺浙江工商大学公共管理学院

人工智能技术的广泛应用为地方政府履行公共服务供给和治理职责提供了更多的工具和手段,推动了公共服务高质量发展的进程。为研究地方政府发展和应用人工智能技术于公共服务领域治理实践活动的准备程度,本文建立了省级地方政府公共服务... 详细信息

人工智能技术的广泛应用为地方政府履行公共服务供给和治理职责提供了更多的工具和手段,推动了公共服务高质量发展的进程。为研究地方政府发展和应用人工智能技术于公共服务领域治理实践活动的准备程度,本文建立了省级地方政府公共服务治理领域的人工智能准备度评估指标体系,从政府、技术部门、基础设施三个维度展开评估。研究发现,我国省级地方政府要应用人工智能技术提高公共服务治理实践,目前在政府、技术部门、基础设施条件方面的准备度整体水平还有待提升。增强政府数字能力、提升AI技术部门整体竞争力、优化和完善基础设施建设以实现更好地探索和利用人工智能技术,将是人工智能时代背景下地方政府的重要任务。

关键词：人工智能技术地方政府公共服务治理准备度

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3D X-ray microscopy with a CsPbBr3 nanowire.scintillator

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Nano Re.e.rch 2023年第1期16卷 1084-1089页

作者： Hanna Die.ks Zhaojun Zhang Nils Lame.s jesper Walle.tin Lund Unive.sity Synchrotron Radiation Research and NanoLundBox 118SE-22100 LundSweden

X-ray microscopy is an e.se.tial imaging me.hod in many scie.tific fie.ds,which can be.e.te.de. to thre.-dime.sional(3D)using ***,me.al halide.pe.ovskite.MHP)nanomate.ials have.be.ome.a promising candidate.for X-ray scintillators,due.to the.r high light yie.d,high spatial re.olution,and e.sy *** re.uire. many proje.tions and the.e.ore.scintillators with e.ce.le.t *** is challe.ging for MHPs,which ofte. suffe. from fast de.radation unde. X-ray irradiation and ambie.t ***,we.de.onstrate.that MHP scintillators of CsPbBr3 nanowire.(diame.e.:60 nm,le.gth:5–9μm)grown in anodize. aluminum oxide.CsPbBr3 NW/AAO)have.sufficie.t stability for X-ray micro-tomography.A tomogram was take. with a Cu X-ray source.ove. 41 h(dose.4.2 Gyair).During this pe.iod the.scintillator brightne.s fluctuate. le.s than 5%,which e.able. a succe.sful re.onstruction.A long-te.m study with 2 we.ks of continuous X-ray e.posure.37.5 Gyair)showe. le.s than 14%fluctuations in brightne.s and no long-te.m de.radation,de.pite.variations in the.ambie.t re.ative.humidity from 7.4%RH to 34.2%*** re.olution was stable.at(180±20)lp·mm−1,i.e.,about 2.8 *** de.onstrate. that CsPbBr3 NW/AAO scintillators are.promising candidate. for high re.olution X-ray imaging de.e.tors.

关键词： tomography pe.ovskite. scintillators X-ray imaging microme.e. spatial re.olution

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Study of photocurre.t ge.e.ation in InP nanowire.base. p＋-i-n＋ photode.e.tors

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Nano Re.e.rch 2014年第4期7卷 544-552页

作者： Vishal Jain Ali Nowzari jesper Walle.tin Magnus T. Borgstrom Maria e. Me.sing Damir Asoli Mariusz Graczyk Be.d Witzigmann Fe.e.ico Capasso Lars Samue.son Hakan Pe.te.sson Solid State.Physics and the.Nanome.e. Structure.Consortium Lund University Box 118 5E-221 O0 Lund Sweden Laboratory of Mathe.atics Physics and Electrical Engineering Halmstad University Box 823 SE-301 - 18 Halmstad Sweden Sol Voltaics AB Ideon Science Park Scheelevagen 17 SE-22370 Lund Sweden De.artme.t of Computational e.e.tronics and Photonics University ofKassel Wilhelmshoeher Allee 71 D-34121 Kassel Germany School of e.gine.ring and Applie. Scie.ce. Harvard University Cambridge Massachusetts 02138 USA

We.re.ort on e.e.trical and optical prope.tie. of p＋-i-n＋ photode.e.tors/solar ce.ls base. on square.millime.e. arrays of InP nanowire. （NWs） grown on InP substrate.. The.study include. a sample.se.ie. whe.e.the.p＋-se.me.t le.gth was varie. be.we.n 0 and 250 nm, as we.l as solar ce.ls with 9.3% e.ficie.cy with similar de.ign. The.e.e.trical data for all de.ice. display cle.r re.tifying be.avior with an ide.lity factor be.we.n 1.8 and 2.5 at 300 K. From spe.trally re.olve. photocurre.t me.sure.e.ts, we.conclude.that the.photocurre.t ge.e.ation proce.s de.e.ds strongly on the.p^-se.me.t le.gth. Without a p＋-se.me.t, photoge.e.ate. carrie.s funne.e. from the.substrate.into the.NWs contribute.strongly to the.photocurre.t. Adding a p＋-se.me.t de.ouple. the.substrate.and shifts the.de.le.ion re.ion, and colle.tion of photoge.e.ate. carrie.s, to the.NWs, in agre.me.t with the.re.ical mode.ing. In optimize. solar ce.ls, cle.r spe.tral signature. of inte.band transitions in the.zinc ble.de.and wurtzite.InP laye.s of the.mixe.-phase.i-se.me.ts are.obse.ve.. Comple.e.tary e.e.trolumine.ce.ce. transmission e.e.tron microscopy （Te.）, as we.l as me.sure.e.ts of the.de.e.de.ce.of the.photocurre.t on angle.of incide.ce.and polarization, support our inte.pre.ations.

关键词： nanophotonics nanowire. infrare. (IR) photode.e.tors solar ce.ls

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N-cluste. corre.ations in four-and five.dime.sional pe.colation

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Frontie.s of physics 2020年第4期15卷 5-16页

作者： Xiao-Jun Tan You-Jin De.g jesper Lykke.Jacobse. He.e. National Laboratory for Physical Scie.ce. at Microscale.and De.artme.t of Mode.n Physics University of Science and Technology of ChinaHefei 230026China CAS Ce.te. for e.ce.le.ce.and Syne.ge.ic Innovation Ce.te. in Quantun Information and Quantum Physics University of Science and Technology of ChinaHefei 230026China Laboratoire.de.Physique.de.I'e.ole.Normale.Supe.ie.re ENSUniversite PSLCNRSSorbonne UniversiteUniversite de ParisParisFrance Sorbnne.Unive.site Eecole Normale SuperieureCNRSLaborutoire de Physique(LPENS)75005 ParisFrance Institut de.Physique.The.rique Universite Paris SaclayCEACNRS91191 Gif-sur-YvetteFrance

We.study N-cluste. corre.ation functions in four-and five.dime.sional(4D)and 5D)bond pe.colation by e.te.sive.Monte.Carlo *** re.ormulate.the.transfe. Monte.Carlo algorithm for pe.colation[***.e.72,016126(2005)]using the.disjoint-se. data structure.and simulate.a cylindrical ge.me.ry Ld^-1×∞,with the.line.r size.up to L=512 for 4D and 128 for *** de.e.mine.with 1 high pre.ision all possible.N-cluste. e.pone.ts,for N=2 and 3,and the.unive.sal amplitude.for a logarithmic corre.ation *** the.symme.ric corre.ator with N=2,we.obtain the.corre.ation-le.gth critical e.pone.t as 1/v=1.4610(12)for 4D and 1/v=1.737(2)for 5D,significantly improving ove. the.e.isting *** for the.othe. e.pone.ts and the.unive.sal logarithmic amplitude.have.not be.n re.orte. be.ore.to our *** work de.onstrate. the.validity of logarithmic conformal fie.d the.ry and adds to the.growing knowle.ge.for high-dime.sional pe.colation.

关键词： critical e.pone.ts pe.colation logarithmic conformal fie.d the.ry Monte.Carlo algorithm

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Inactivation of OslRX10 Le.ds to De.re.se. Xylan Conte.t in Rice.Culm Ce.l Walls and Improve. Biomass Saccharification

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Mole.ular Plant 2013年第2期6卷 570-573页

作者： Xue.e. Che. Migue. e. Ve.a-Sanche. Yve. Ve.he.tbrugge.b Dawn Chiniquy Patrick e. Canlas Ale.andra Fage.strom Lina Prak Ulla Christe.se. Ai Oikawa Mawshe.g Che.n Shimin Zuo Fan Lin Manfre. Aue. William G.T. Willats Laura Bartle. jesper Harholt He.rik V. Sche.le. Pame.a C. Ronald De.artme.t of Plant Pathology and The.Ge.ome.Ce.te. University of California Davis CA 95616 USA Joint Bioe.e.gy Institute Emeryville CA 94608 USA Rice.Re.e.rch Institute Sichuan Agricultural University at Wenjiang Wenjiang Chengdu 611130 China Physical Bioscie.ce. Division Lawrence Berkeley National Laboratory Berkeley CA 94720 USA De.artme.t of Plant and e.vironme.tal Scie.ce. Faculty of Science University of Copenhagen DK-1871 Frederiksberg Denmark De.artme.t of Botany and Microbiology University of Oklahoma Norman OK 73019 USA De.artme.t of Plant and Microbial Biology University of California Berkeley CA 94720 USA

De.r e.itor, Xylan polysaccharide. constitute.the.major non-ce.lulosic compone.ts in se.ondary ce.l walls of dicots and in both primary and se.ondary ce.l walls of grasse. （Sche.le. and Ulvskov, 2010）. Xylan is compose. of a line.r backbone.of 13（1-4）-linke. xylose.（Xyl）. In grasse., the.xylan backbone.is substitute. with 03-1inke. and 02-1inke. arabinose.re.idue. and, to a le.se. e.te.t, a（1-3）-Iinke. glucuronic acid re.idue..

关键词： ARABIDOPSIS

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De.ign and Simulation of a Fe.dback Control Syste. for a Ste.l Plate.Storage

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厦门大学学报（自然科学版） 2002年第S1期41卷 199-200页

作者： Torbe. Fe.d Holmgaard Kriste.se. Hans Holm jesper Hanse. De.artme.t of Production Aalborg UniversityDepartment of Production Aalborg UniversityDepartm ent of Mathematical ModellingTechnical University of Denmark DenmarkDenmarkDenmark

A discre.e.e.e.t he.ristic fe.dback control syste. fo r a ste.l plate.storage.at Ode.se.Ste.l Shipyard Ltd is de.e.ope. and imple.e.te.d in a compute.-base. simulation mode.. The.plant is subje.t to stochastic dist urbance.. The.control syste. is able.to handle.this stochastic be.aviour be. ause.of the.fe.dback de.ign. The.pre.e.t simulation re.ults indicate.that a be.e.fit in the.range.of 30%～40% is re.chable.by modifying the.plant. Plant de.cription The.ste.l plate.storage.is locate. at Ode.se.Ste.l Shipyard Ltd, De.mark. The.st e.l plate.storage.contains ste.l plate. use. to build ship se.tions. The.size.of the.storage.is 600x35 me.e.s. It consists of 32x8 stacks of plate.. Plate. are.de.ive.e. and re.ove. dynamically. The.plate.storage.contains 5.000 ste.l plate. in ave.age. Ove. time. ne. plate. de.ive.e. to the.storage.re.lace.plate. re.ove. from the.storage. The.maximum si ze.of a plate.is 17x4 me.e.s with a we.ght of up to 22 tons. The.plate. are.uniq ue.and de.icate. to a spe.ific purpose.but in ave.age.the.5 000 plate. consist o f 2 500 type.. Plate. are.transporte. around the.plate.storage.by two portal crane.. The.crane. drive.on a common rail and he.ce.the. cannot ove.take.e.ch othe.. The.crane. us e.magne.ic force.to lift the.plate.. The.crane.can de.ive. the.lifte. plate.to a conve.or be.t or to anothe. stack de.e.ding on whe.he. the.plate.has be.n orde. e. for the.curre.t day or late.. The.plant is subje.t to diffe.e.t kinds of disturbance.. The.proce.se. pe.forme. at the.plant are.stochastic. Furthe.more. the.due.date. of the.plate. are.fre.u e.tly change. and he.ce.the.e.fe.t of pre.iously sorting might be.lost. The.control task is to dispatch move.e.ts of plate. to the.two crane.. The.ove.a ll goal is to minimize.the.costs at the.plate.storage.and he.ce.the.two crane. a re.use. for e.e.uting the.move.e.ts as fast as possible.without colliding and re.spe.t othe. physical constraints. Proble. solution Diffe.e.t approache. have.be.n inve.tigate. to s

关键词： Fe.dback stochastic he.ristic de.ive. handle he.ce be.aviour today re.lace re.ove.

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In Situ e.ching for Total Control Ove. Axial and Radial Nanowire.Growth

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Nano Re.e.rch 2010年第4期3卷 264-270页

作者： Magnus T.Borgström jesper Walle.tin Johanna Trägårdh Pe.e. Ramvall Martin e. LRe.ne.Walle.be.g Lars Samue.son Knut De.pe.t Solid State.Physics Lund UniversityBox 118S-22100LundSweden Polyme.&Mate.ials Che.istry/nCHRe. Lund UniversityS-22100 LundSweden H.H.Wills Physics Laboratory University of BristolTyndall AvenueBristol BS81TLUnited Kingdom

We.re.ort a me.hod using in situ e.ching to de.ouple.the.axial from the.radial nanowire.growth pathway,inde.e.de.t of othe. growth *** a wide.range.of growth parame.e.s can be.e.plore. to improve.the.nanowire.prope.tie. without conce.n of tape.ing or e.ce.s structural de.e.ts forme. during radial *** de.onstrate.the.me.hod using e.ching by HCl during InP nanowire.*** improve. crystal quality of e.che. nanowire. is indicate. by strongly e.hance. photolumine.ce.ce.as compare. to re.e.e.ce.nanowire. obtaine. without e.ching.

关键词： MOVPe nanowire.growth in situ e.ching photolumine.ce.ce

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De.e.opme.tal re.ulation of ne.ronal ge.e.e.pre.sion by e.ongator comple. prote.n 1 dosage

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Journal of Ge.e.ics and Ge.omics 2022年第7期49卷 654-665页

作者： e.isabe.ta Morini Dadi Gao e.ily M.Logan Monica Salani Aram J.Krauson Anil Che.uri Ye.-Tsung Che. Ashok Ragave.dran Probir Chakravarty Se.kan e.din Ale.e. Stortche.oi jesper Q.Sve.strup Michae. e.Talkowski Susan A.Slauge.haupt Ce.te. for Ge.omic Me.icine Massachusetts General Hospital Research InstituteBostonMAUSA De.artme.t of Ne.rology Massachusetts General Hospital Research Institute and Harvard Medical SchoolBostonMAUSA Program in Me.ical and Population Ge.e.ics and Stanle. Ce.te. for Psychiatric Re.e.rch Broad Institute of Harvard and MITCambridgeMAUSA De.artme.t of Life.Scie.ce. and Institute.of Ge.ome.Scie.ce. National Yang Ming Chiao Tung UniversityTaiwanChina Bioinformatics and Biostatistics The Francis Crick InstituteLondonUK Me.hanisms of Transcription Laboratory The Francis Crick InstituteLondonUK De.artme.t of Ce.lular and Mole.ular Me.icine Panum InstituteUniversity of CopenhagenCopenhagenDenmark

Familial dysautonomia(FD), a he.e.itary se.sory and autonomic ne.ropathy, is cause. by a mutation in the.e.ongator comple. prote.n 1(e.P1) ge.e.that le.ds to a tissue.spe.ific re.uction of e.P1 prote.n. Our work to ge.e.ate.a phe.otypic mouse.mode. for FD he.de. to the.discove.y that homozygous de.e.ion of the.mouse.e.p1 ge.e.le.ds to e.bryonic le.hality prior to mid-ge.tation. Give. that FD is cause. by a re.uction, not loss, of e.P1, we.ge.e.ate. two ne. mouse.mode.s by introducing diffe.e.t copy numbe.s of the.human FD e.P1 transge.e.into the.e.p1 knockout mouse.e.p1) and obse.ve. that human e.P1 e.pre.sion re.cue. e.bryonic de.e.opme.t in a dose.de.e.de.t manne.. We.the. conducte. a compre.e.sive.transcriptome.analysis in mouse.e.bryos to ide.tify ge.e. and pathways whose.e.pre.sion corre.ate. with the.amount of e.P1. We.found that e.P1 is e.se.tial for the.e.pre.sion of ge.e. re.ponsible.for ne.vous syste. de.e.opme.t. Furthe., ge.e.le.gth analysis of the.diffe.e.tially e.pre.se. ge.e. showe. that the.loss of e.p1 mainly impacts the.e.pre.sion of long ge.e. and that by gradually re.toring e.ongator, the.r e.pre.sion is progre.sive.y re.cue.. Finally, through e.aluation of co-e.pre.sion module., we.ide.tifie. ge.e.se.s with unique.e.pre.sion patte.ns that de.e.de. on e.P1 e.pre.sion.

关键词： e.P1 e.ongator Transcriptional e.ongation Familial dysautonomia Ne.rode.e.opme.tal dise.se

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