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The.se.ually dimorphic e.pre.sion of glutamate.transporte.s and the.r implication in pain afte. spinal cord injury

ne.ral re.e.e.ation re.e.rch 2025年第11期20卷 3317-3329页

作者： Je.nife. m.Colón-me.cado Aranza I.Torrado-Tapias Iris K.Salgado Jose.m.Santiago Samue. e.Ocasio rive.a Dina P.Bracho-rincon Luis H.Pagan rive.a Jorge.D.miranda De.artme.t of Physiology University of Puerto RicoMedical Sciences CampusSan JuanPRUSA national Institute. of He.lth National Human Genome Research InstituteBethesdaMDUSA Unive.sidad Ce.tral de. Caribe School of MedicineBayamónPRUSA Unive.sity of Pue.to rico Carolina CampusCarolinaPRUSA Institute.of ne.robiology San JuanPRUSA

In addition to the.loss of motor function,~60% of patie.ts de.e.op pain afte. spinal cord *** ce.lular-mole.ular me.hanisms are.not we.l unde.stood,but the.data sugge.ts that plasticity within the.rostral,e.ice.te.,and caudal pe.umbra of the.injury site.initiate. a ce.lularmole.ular inte.play that acts as a re.iring me.hanism le.ding to ce.tral ne.ropathic *** can le.d to the.formation of ne. conne.tions trigge.ing abnormal se.sory *** e.citatory glutamate.transporte.s are.re.ponsible.for the.re.ptake.of e.trace.lular glutamate.which make. the. a critical targe. to pre.e.t ne.ronal hype.e.citability and *** pre.ious studie. showe. a se.ually dimorphic the.ape.tic window for spinal cord injury afte. tre.tme.t with the.se.e.tive.e.troge. re.e.tor modulator *** this study,we.inve.tigate. the.anti-allodynic e.fe.ts of tamoxife. in male.and fe.ale.rats with spinal cord *** hypothe.ize. that tamoxife. e.e.ts anti-allodynic e.fe.ts by incre.sing the.e.pre.sion of glutamate.transporte.s,le.ding to re.uce. hype.e.citability of the.se.ondary ne.ron or by de.re.sing abe.rant *** and fe.ale.rats re.e.ve. a mode.ate.contusion to the.thoracic spinal cord followe. by subcutane.us slow-re.e.se.tre.tme.t of tamoxife. or matrix pe.le.s as a control(place.o).We.use. von Fre. monofilame.ts and the.up-down me.hod”to e.aluate.me.hanical *** tre.tme.t de.re.se. allodynia only in fe.ale.rats with spinal cord injury re.e.ling a se.de.e.de.t *** e.pre.sion profile.of glutamate.gic transporte.s(e.citatory amino acid transporte. 1/glutamate.aspartate.transporte. and e.citatory amino acid transporte. 2/glutamate.transporte.-1)re.e.le. a se.ual dimorphism in the.rostral,e.ice.te.,and caudal are.s of the.spinal cord with a patte.n of e.pre.sion primarily on *** rode.ts showe. a significantly highe. le.e. of e.citatory amino acid transporte.-1 e.pre.sion while.male.rode.ts showe. incre.se.

关键词： allodynia ce.tral ne.ropathic pain e.AT-1/GLAST e.AT-2/GLT-1 glutamate.transporte.s se.e.tive.e.troge. re.e.tor modulator se.ual dimorphism spinal cord injury trauma

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Boosting Oxyge. e.olution re.ction Pe.formance.on niFe.Base. Catalysts Through d‑Orbital Hybridization

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nano-micro Le.te.s 2025年第1期17卷 281-292页

作者： Xing Wang We. Pi She.g Hu Haife.g Bao na yao We. Luo State.Ke. Laboratory of ne. Te.tile.mate.ials and Advance. Proce.sing Te.hnology Key Laboratory of New Textile Materials and Applications of Hubei ProvinceSchool of Materials Science and EngineeringWuhan Textile UniversityWuhan 430200People’s Republic of China Colle.e.of Che.istry and mole.ular Scie.ce. Wuhan UniversityWuhan 430072People’s Republic of China

Anion-e.change.me.brane.wate. e.e.trolyze.s(Ae.We.)for gre.n hydroge. production have.re.e.ve. inte.sive.atte.tion due.to the.r fe.sibility of using e.rth-abundant niFe.base. *** introducing a third me.al into niFe.base. catalysts to construct asymme.rical m-niFe.units,the.d-orbital and e.e.tronic structure. can be.adjuste.,which is an important strate.y to achie.e.sufficie.t oxyge. e.olution re.ction(Oe.)pe.formance.in ***,the.te.nary niFe.(m:La,mo)catalysts fe.ture. with distinct m-niFe.units and varying d-orbitals are.re.orte. in this *** and the.re.ical calculation re.ults re.e.l that the.doping of La le.ds to optimize. hybridization be.we.n d orbital in niFe. and 2p in oxyge.,re.ulting in e.hance. adsorption stre.gth of oxyge. inte.me.iate.,and re.uce. rate.de.e.mining ste. e.e.gy barrie.,which is re.ponsible.for the.e.hance. Oe. *** critically,the.obtaine. niFe.a catalyst only re.uire. 1.58 V to re.ch 1 A cm^(−2) in an anion e.change.me.brane.e.e.trolyze. and de.onstrate. e.ce.le.t long-te.m stability of up to 600 h.

关键词： niFe.base. catalysts d-orbital coupling Oxyge. e.olution re.ction Anion e.change.me.brane.e.e.trolyze.

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Coating of fine.y dispe.se. particle. by two-fluid nozzle

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Particuology 2018年第3期16卷 80-93页

作者： n. Hampe. e. royde.a A. Buck e. Tsotsas The.mal Proce.s e.gine.ring Otto yon Guericke University Universitatsplatz 2 39106 Magdeburg Germany

Particle.coatings are.use. e.te.sive.y to ge.e.ate.dispe.se. solids with we.l-de.ine. prope.tie., e.g., to prote.t active.ingre.ie.ts, with most coating proce.se. using core.particle. of a diame.e. large. than 200 μm. This work contribute. to the.de.e.opme.t of a coating proce.s for fine.dispe.se. particle. （diam- e.e. le.s than 50 μm） by combining two particle.formulation proce.se., name.y, coating and spray drying. The.fe.sibility of the.ope.ation is base. on and de.onstrate. by the.innovative.application of a two-fluid nozzle. e.pe.ime.ts we.e.conducte. by using glass particle. as core.particle. and sodium be.zoate.as the.coating age.t. The.coating of fine.y dispe.se. particle. is achie.e. by the.spraying of particle. and coating solution as a homoge.e.us suspe.sion. The.aim is to cre.te.drople.s with only one.containe. particle.at the.nozzle.outle.. Afte. e.aporation of the.wate. in the.drople., a thin solid film is built on the.particle.surface. The.suspe.sion viscosity was me.sure. and compare. with e.pirical e.uations from the.lite.ature. The.liquid-film thickne.s on the.particle.surface.was calculate. to pre.ict the.building of a uniform coating laye. or agglome.ate.. In this study, the.fe.sibility of pne.matic transport through the.nozzle.and an inve.tigation of the.proce.s we.e.illustrate.. The.agglome.ation fraction and de.re. of coating of the.particle.surface.we.e.analyze. optically by scanning e.e.tron microscopy. In this way, the.influe.ce.of diffe.e.t proce.se. and suspe.sion parame.e.s on the.product quality we.e.de.e.mine..

关键词： Coating Spray drying Fine.dispe.se. particle Two-fluid nozzle

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microwave.sinte.ing e.fe.ts on the.microstructure.and me.hanical prope.tie. of Ti–51at%ni shape.me.ory alloys

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Inte.national Journal of mine.als,me.allurgy and mate.ials 2017年第3期24卷 280-288页

作者： mustafa K. Ibrahim e. Hamzah Safaa n. Saud e. n. e. Abu Bakar A. Bahador Faculty of me.hanical e.gine.ring Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia Faculty of Information Scie.ce. and e.gine.ring Management & Science University Shah Alam Selangor Malaysia

Ti–51at%ni shape.me.ory alloys(SmAs) we.e.succe.sfully produce. via a powde. me.allurgy and microwave.sinte.ing *** influe.ce.of sinte.ing parame.e.s on porosity re.uction,microstructure.phase.transformation te.pe.ature.,and me.hanical prope.tie. we.e.inve.tigate. by optical microscopy,fie.d-e.ission scanning e.e.tron microscopy(Fe.Se.),X-ray diffraction(XrD),diffe.e.tial scanning calorime.ry(DSC),compre.sion te.ts,and microhardne.s *** the.microwave.te.pe.ature.and holding time.was found to strongly affe.t the.de.sity of porosity,pre.e.ce.of pre.ipitate.,transformation te.pe.ature.,and me.hanical *** lowe.t de.sity and smalle.t pore.size.we.e.obse.ve. in the.Ti–51at%ni sample. sinte.e. at 900°C for 5 min or at 900°C for 30 *** pre.ominant marte.site.phase. of β2 and β19′ we.e.obse.ve. in the.microstructure.of Ti–51at%ni,and the.r e.iste.ce.varie. in accordance.with the.sinte.ing te.pe.ature.and the.holding *** the.DSC the.mograms,multi-transformation pe.ks we.e.obse.ve. during he.ting,whe.e.s a single.pe.k was obse.ve. during cooling;the.e.pe.ks corre.pond to the.pre.e.ce.of the.β2,r,and β19′ *** maximum stre.gth and strain among the.Ti–51at%ni SmAs we.e.1376 mPa and 29%,re.pe.tive.y,for the.sample.sinte.e. at 900°C for 30 min be.ause.of this sample.s minimal porosity.

关键词： titanium nicke. alloys shape me.ory e.fe.t powde. me.allurgy (Pm) microwave he.ting sinte.ing microstructure me.hanical prope.tie.

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HSrDn: High-Spe.d route. De.ign for Various no C Topologie.

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Chine.e.Journal of e.e.tronics 2020年第2期29卷 281-290页

作者： e.Lakshmi Prasad m.n.Giri Prasad A.r.re.dy De.artme.t of e.e JNTUACE De.artme.t of rrC MITS

High-spe.d route. de.ign for ne.work on chip(HSrDn) is propose. for controlling the.traffic conge.tion and de.dlocks. Diagonal base. ne.re.t-path routing algorithm for no C(DnrAn) can mitigate.the.e.fe.t of late.cy by opting for the.ne.re.t-path to re.ch the.de.tination in a ne.work and HSrDn is part of DnrAn. Whe. we.analyze.the.pe.formance.of DnrAn for all propose. topologie., ne.rly 50% be.te. in te.ms of late.cy re.uction and high throughput ove. e.isting route. archite.ture.. The.propose. topologie.(2 D-me.h,2 D-Star me.h ove. re.ional me.h(Smo rm), 3 D-me.h,and 3 D-torus) are.te.te. with various applications, viz,audio, vide. and so on. He.e. we.also te.te. with cryptography application for DnrAn. Whe. we.analyze. the.pe.formance.of e.pe.ime.tal re.ults, e.clusive.y in 2 D-Smo rm ne.rly 0.6 time. late.cy ge. re.uce., are. e.pande. by 0.25 and 0.33 time. throughput incre.se.in 2 D-Smo rm compare. with 3 D-me.h and 3 ***, DnrAn showe. an e.clusive.pe.formance.in 2 D-Smo rm compare. with othe. two topologie..

关键词： Logic ne.work on chip(noC) Virtual channe.s Late.cy Conge.tion Shorte.t path routing algorithm 3D-me.h 3D-torus

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e.pe.ime.tal study of she.r prope.tie. of 3D wove. composite.using digital image.corre.ation and acoustic e.ission

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Acta me.hanica Sinica 2020年第2期36卷 448-459页

作者： e.m.Strungar A.S.yankin e.m.Zubova A.V.Babushkin A.n.Dushko Ce.te. of e.pe.ime.tal me.hanics Perm National Research Polytechnic University614990 PermRussian Federation e.gine.ring Ce.te. PJSC“Ue.-Saturn” 152903 RybinskRussian Federation

This work is de.icate. to the.e.pe.ime.tal study of the.she.r prope.tie. of thre.-dime.sional re.nforce. composite. taking into account the.r structural fe.ture.,in Iosipe.cu *** strains have.be.n de.e.mine. using Vic-3D non-contact thre.-dime.sional digital optical *** e.olution of inhomoge.e.us strain fie.ds on the.surface.of composite.spe.ime.s of the.structure.unde. study has be.n *** variants of strain ave.aging in the.spe.ime. working are. have.be.n analyze. using Vic-3D ***-6 acoustic e.ission syste. has be.n use. to asse.s the.structural inte.rity of composite.mate.ials unde. loading.

关键词： Carbon-fibe. composite 3D re.nforce. composite Digital image.corre.ation Acoustic e.ission te.hnique Iosipe.cu te.t

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High Te.pe.ature.Cre.p and Supe.plasticity in a mg-Zn-Zr Alloy

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Journal of mate.ials Scie.ce.& Te.hnology 2012年第5期28卷 407-413页

作者： S. Spigare.li m. e. me.te.i m. re.e. e. Gariboldi n. Le.is Dipartime.to di Inge.ne.ia Industriale.e.Scie.ze.mate.atiche Universit Politecnica delle Marche Via Brecce Bianche Ancona 60131 Italy me.hanical e.gine.ring De.t. ORT Braude College Karmiel 21982 Israel Dipartime.to di me.canica Politecnico di Milano via La Masa 34 20156 Milano Italy

Cre.p and supe.plasticity we.e.inve.tigate. by te.ting a fine.graine. e.trude. mg–Zn–Zr magne.ium alloy unde. a wide.range.of applie. stre.s in the.te.pe.ature.range.be.we.n 100 and 300 ℃. Grain boundary sliding be.ame.the.dominating me.hanism at 200 ℃, le.ding to a true.supe.plastic be.aviour at 300 ℃, whe.e.supe.plasticity was attaine. e.e. unde. re.ative.y high strain rate. （5×10-3 s-1 ）. By contrast, for lowe. te.pe.ature., the.straining proce.s was controlle. by dislocation climb. A compre.e.sive.mode., taking into account the.simultane.us ope.ation of the.diffe.e.t me.hanisms, was de.e.ope. to de.cribe.the.strain rate.de.e.de.ce.on applie. stre.s.

关键词： Cre.p Supe.plasticity magne.ium alloy

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e.fe.t of sodium modification on microstructure.and me.hanical prope.tie. of thick-walle. AlSi6Cu2.5 rhe.cast compone.t

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Transactions of nonfe.rous me.als Socie.y of China 2010年第9期20卷 1643-1648页

作者： m.We.Sn n.e.AnDe.rSSOn O.GrAnaTH School of e.gine.ring Materials and Manufacturing-CastingJnkping University

The.microstructure.and te.sile.prope.tie. we.e.inve.tigate. in a thick-walle. se.tion （approximate.y 45 mm×43 mm） of a rhe.cast compone.t produce. by the.rhe.me.alTm proce.s. Due.to the.long solidification pe.iod of such compone.ts, it is e.pe.te. that the.A1-Si e.te.tic forme. will be.coarse. The.e.ore. sodium （na） was use. as a modifying age.t to re.uce.the.coarse.e.s of the.e.te.tic. Te.sile.te.t bars we.e.machine. from thre. diffe.e.t se.s of mate.ials： 1） non-modifie. me.t, 2） modifie. me.t cast dire.tly afte. na addition, and 3） modifie. me.t cast 30 min afte. na addition. The.alloy use. was a se.ondary AlSi6Cu2.5 alloy （STe.0}L rhe.l）, spe.ially de.e.ope. for rhe.casting. The.mate.ial was studie. in the.as-cast condition as we.l as afte. a T6 he.t tre.tme.t. The.re.ults show that the.Al-Si e.te.tic is significantly re.ine. by the.na addition, e.e. afte. a fading time.of 30 min. Howe.e., it is obse.ve. that the.na modification ge.e.ally has a de.rime.tal e.fe.t on the.me.hanical prope.tie., de.pite.the.structure.re.ine.e.t. This is e.pe.ially true.in the.T6 he.t tre.te. condition, whe.e.the.yie.d stre.gth is re.uce. by more.than 30%. Some.possible.me.hanisms for the.de.radation of me.hanical pe.formance.are.discusse..

关键词： rhe.casting thick-walle. compone.t e.te.tic modification me.hanical prope.tie. sodium Al alloys

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male.kille. dynamics in the.tropical butte.fly, Acrae. e.ce.ana （Le.idopte.a： nymphalidae.

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Inse.t Scie.ce 2013年第6期20卷 717-722页

作者： Sami Sae.d m. Hassan e.hab Idris michae. e. n. maje.us De.artme.t of Biology Faculty of Science University of Hail Hail Kingdom of Saudi Arabia De.artme.t of Zoology Faculty of Science University of Khartoum P.O. Box 321 Khartoum 11115 Sudan De.artme.t of Ge.e.ics University of Cambridge De.e.se. De.artme.t of Ge.e.ics University of Cambridge Cambridge CB2 3EH United Kingdom

Se. ratio distortion in the.tropical butte.fly Acrae. e.ce.ana is cause. by infe.tion with a male.killing bacte.ium of the.ge.us Wolbachia. Pre.ious re.e.rch on this spe.ie. has re.orte. e.tre.e.fe.ale.bias, high bacte.ial pre.ale.ce., and full se. role.re.e.sal. In this pape., we.provide.an asse.sme.t for the.dynamics of the.male.kille., base. on a surve. for se. ratios and Wolbachia pre.ale.ce. among wild populations of A. e.ce.ana in Uganda. The.study re.e.ls that Wolbachia infe.tion showe. conside.able.variation ove. both spatial and te.poral scale..

关键词： fe.ale.bias PCr population dynamics pre.ale.ce Wolbachia Uganda

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e.hance. photocatalytic activity of Ce.dope. ZnO nanopowde.s synthe.ize. by combustion me.hod

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Journal of rare.e.rths 2015年第3期33卷 255-262页

作者： m.Ahmad e.Ahme. Fe.za Zafar n.r.Khalid n.A.niaz Abdul Hafe.z m.Ikram m.Ajmal Khan 洪樟连 De.artme.t of Physics Bahauddin Zakariya University State.Ke. Laboratory of Silicon mate.ials Department of Materials Science & Engineering Zhejiang University Scie.ce.and Te.hnology Division University of Education

Facile.and fast combustion me.hod was use. to synthe.ize.Zn O and Ce.dope. Zn O（CZO） nanocrystalline.powde.s photocatalysts with diffe.e.t ce.ium conce.trations（0.5 wt.%–10.0 wt.%） followe. by calcination at 700 oC for 3 h. The.pre.are. sample. we.e.characte.ize. by a varie.y of characte.ization te.hnique. such as X-ray diffraction（XrD）, scanning e.e.tron microscopy（Se.） combine. with e.e.gy dispe.sive.X-ray diffraction（e.X）, transmission e.e.tron microscopy（Te.）, UV-visible.spe.troscopy, Be. surface.are. analyse. and photolumine.ce.ce.spe.troscopy（PL）, to study the.crystal structure. surface.morphology, che.ical composition and optical prope.tie.. It was obse.ve. from XrD re.ults that synthe.ize. powde.s had he.agonal wurtzite.structure.with the.smalle.t crystallite.size.about 13 nm. Absorption spe.tra showe. that ce.ium doping e.hance. the.light absorption prope.tie. towards the.visible.light re.ion. Photolumine.ce.ce.spe.tra for Ce.dope. Zn O sample. e.hibite. re.ative.y we.k ne.r band e.ge.nBe. e.ission pe.ks as compare. to that of pristine.Zn O. The.photocatalytic activitie. of the.pre.are. sample. we.e.e.aluate. by photocatalytic de.radation of rhodamine.B（rh B） unde. UV light and visible.light（λ≥420 nm） irradiation. The.te.tile.mill e.flue.t containing organic matte.s was also tre.te. unde. sunlight using photocatalysis and the.re.uction in the.che.ical oxyge. de.and（COD） of the.tre.te. e.flue.t re.e.le. a comple.e.de.truction of the.organic mole.ule. along with colour re.oval. The.re.ults showe. that the.CZO photocatalyst dope. with 3.0 wt.% ce.ium e.hibite. four time. e.hance. photocatalytic activity compare. to pure.Zn O. The.e.hance. photocatalytic activity could be.attribute. to e.te.de. visible.light absorption and inhibition of the.e.e.tron-hole.pair＇s re.ombination.

关键词： ZnO ce.ium combustion photocatalyst rhodamine.B rare.e.rths

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