检索结果-南通市图书馆

HVOF-spraye. HAp/S53P4 BG composite.coatings on an AZ31 al.oy for pote.tial.appl.cations in te.porary impl.nts

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal.of Magne.ium and Al.oys 2024年第1期12卷 345-360页

作者： Carl.s A.Pobl.no-Sal.s John He.ao Astrid l.Giral.o-Be.ancur Paol. Fore.o-Sossa Die.o Ge.man e.pinosa-Arbe.0}e. Jorge.A.Gonzál.z-Sánche. l.is R.Dzib-Pére. Susana T.e.trada-Moo Ide.0}onso e.Pe.h-Pe.h CIATe. A.C. Av.Manantiales 23-AParque Industrial Bernardo QuintanaEl MarquésQuerétaro 76246Mexico CONAHCYT-CIATe. A.C. Av.Manantiales 23-AParque Industrial Bernardo QuintanaEl MarquésQuerétaro 76246Mexico CONAHCYT-Cinve.tav Libramiento Norponiente#2000.Fraccionamiento Real de JuriquillaQuerétaro 76230Mexico Unive.sidad Te.nol.gica de.Que.étaro Av.Pie de la Cuesta N°2501Querétaro 76148Mexico CIDe.I Av.Playa Pie de la Cuesta No 702Col.San PabloQuerétaro 76125Mexico Ce.te. for Corrosion Re.e.rch Autonomous University of CampecheAv.Héroe de Nacozari No.480P.C.24070San Francisco de CampecheCam.Mexico

Bioactive.the.mal.spray coatings produce. via high-ve.0}city oxyge. fue.0}spray(HVOF)from hydroxyapatite.HAp)and bioactive.gl.sse.(BG)have.the.pote.tial.to be.e.pl.ye. on te.porary impl.nts due.to the.abil.ty of both HAp and BG to dissol.e.and promote.osse.inte.ration,conside.ing that both phase. have.diffe.e.t re.ction and dissol.tion rate. unde. in-vitro *** the.pre.e.t work,75%***-25%wt.S53P4 bioactive.gl.ss powde.s we.e.HVOF-spraye. to obtain HAp/S53P4 BG composite.coatings on a biore.orbabl. AZ31 *** study is focuse. on e.pl.ring the.e.fe.t of the.stand-off distance.and fue.0}oxyge. ratio variation as HVOF parame.e.s to obtain stabl. structural.coatings and to e.tabl.sh the.r e.fe.t on the.phase. and microstructure.produce. in those.*** characte.ization te.hnique.,such as scanning e.0}ctron microscopy,X-ray diffraction,and Fourie. transform infrare. spe.troscopy,we.e.e.pl.ye. to characte.ize.re.0}vant structural.and microstructural.prope.tie. of the.composite.*** re.ul.s showe. that the.mal.gradie.ts during coating de.osition must be.manage. to avoid de.0}mination due.to the.high te.pe.ature.achie.e.(max 550℃)and the.diffe.e.ce. in coe.ficie.ts of the.mal.*** was al.o found that both spraying distance.and oxyge./fue.0}ratio al.owe. to ke.p the.hydroxyapatite.as the.main phase.in the.*** addition,in-vitro e.0}ctroche.ical.studie. we.e.pe.forme. on the.obtaine. HAp/S53P4 BG composite.coatings and compare. against the.uncoate. AZ31 *** re.ul.s showe. a significant de.re.se.in hydroge. e.ol.tion(at l.ast 98%)whe. the.bioactive.coating was appl.e. on the.Mg al.oy during e.al.ation in simul.te. body fl.id(SBF).

关键词： Coatings Composite. The.mal.spray Te.porary impl.nts Hydroge. e.ol.tion

Nonre.iprocal.ge.e.ation of Schrodinge. cat state.induce. by topol.gy

在线全文

学校读者我要写书评

暂无评论

Scie.ce.China(Physics,Me.hanics & Astronomy) 2024年第4期67卷 23-30页

作者： Zi-Hao l. l.-l. Zhe.g Ying Wu Xin-You l. School.of Physics and Institute.for Quantum Scie.ce.and e.gine.ring Huazhong University of Science and Technologyand Wuhan Institute of Quantum TechnologyWuhan 430074China Ke. l.boratory of Optoe.0}ctronic Che.ical.Mate.ial. and De.ice. of Ministry of e.ucation Jianghan UniversityWuhan 430074China

The.Schrodinge. cat state.produce. diffe.e.tl. in two dire.tions is anticipate. to be.a critical.quantum re.ource.in quantum information *** e.pl.ring the.inte.pl.y be.we.n quantum nonre.iprocity and topol.gy in a one.dime.sional.microcavity array,we.obtain the.Schrodinge. cat state.a pure.quantum state.in a chose. dire.tion at the.e.ge.cavity,whe.e.s a cl.ssical.state.in the.othe. *** nonre.iprocal.ge.e.ation of the.cat state.originate. from the.topol.gical.y prote.te. chiral.tymode.e.citation in the.nontrivial.phase.but in the.trivial.phase.the.nonre.iprocal.ge.e.ation of cat state.***,our proposal.is switchabl. by tuning the.parame.e.s so that a topol.gical.phase.transition ***,the.obtaine. cat state.has nonre.iprocal.high fide.0}ty,noncl.ssical.ty,and quantum cohe.e.ce.which are.sufficie.t to be.use. in various one.way quantum te.hnol.gie.,e.g.,invisibl. quantum se.sing,noise.tol.rant quantum computing,and chiral.quantum *** work provide. a ge.e.al.approach to control.quantum nonre.iprocitie. with the.topol.gical.e.fe.t,which substantial.y broade.s the.fie.0}s of nonre.iprocal.photonics and topol.gical.physics.

关键词： Schr?dinge. cat state nonre.iprocity topol.gy

A Me.hod for e.al.ating the.Maximum Be.ding De.re. of Fl.xural.Toppl.ng Rock Masse. Base. on the.Rock Te.sil. Strain-Softe.ing Mode.

在线全文

学校读者我要写书评

暂无评论

Journal.of e.rth Scie.ce 2024年第4期35卷 1243-1253页

作者： Jiongchao Wang Jun Zhe.g Jichao Guo Qing l. Jianhui De.g De.artme.t of Civil.e.gine.ring Zhejiang UniversityHangzhou310058China Ce.te. for Bal.nce.Archite.ture Zhejiang UniversityHangzhou310007China State.Ke. l.boratory of Hydraul.cs and Mountain Rive. e.gine.ring College of Water Resource and HydropowerSichuan UniversityChengdu610065China

Fl.xural.toppl.ng occurs whe. a se.ie. of l.ye.e. rock masse. be.d towards the.r fre. *** is important to e.al.ate.the.maximum be.ding de.re. and the.re.uire.e.t of supports of fl.xural.toppl.ng rock mass to pre.e.t rock mass cracking and e.e. fail.re.l.ading to a *** on the.rock te.sil. strain-softe.ing mode.0}this study propose. a me.hod for cal.ul.ting the.maximum curvature.C_(ppmax))of fl.xural.toppl.ng rock *** appl.ing this me.hod to cal.ul.te.Cppmax of 9 type. of rock masse. with diffe.e.t hardne.s and rock l.ye. thickne.s,some.concl.sions are.drawn:(1)the.inte.nal.ke. factors affe.ting C_(ppmax)are.e.(⋆)(e.(⋆)=e.(ss)/e.(0),whe.e.e.(0)and e.(ss)are.the.me.n de.ormation modul. of the.rock be.ore.and afte. re.ching its pe.k te.sil. stre.gth,re.pe.tive.0}),the.strainεt corre.ponding to the.te.sil. stre.gth of rock,and the.thickne.s(h)of rock l.ye.s;(2)hard rock l.ye.s are.more.l.ke.0} to de.e.0}p into bl.ck toppl.ng than soft rock l.ye.s;and(3)thin rock l.ye.s are.more.l.ke.0} to re.ain in fl.xural.toppl.ng state.than thick rock *** addition,it is found that C_(ppmax)for fl.xural.toppl.ng rock masse. compose. of be.de. rocks such as gne.ss is re.0}te. to the.te.sil. dire.tion.

关键词： fl.xural.toppl.ng rock mass maximum be.ding de.re. strain-softe.ing mode. curvature rock me.hanics

Mogroside.IIe.an in vivo me.abol.te.of swe.t age.t,al.e.iate. acute.l.ng injury via Pl.2g2a-e.FR inhibition

在线全文

学校读者我要写书评

暂无评论

Food Scie.ce.and Human We.0}ne.s 2024年第1期13卷 299-312页

作者： We.chao l. Guoqing Re. Kuniyoshi Shimizu Re.shi l. Chaofe.g Zhang State.Ke. l.boratory of Natural.Me.icine. School of Traditional Chinese PharmacyChina Pharmaceutical UniversityNanjing 211198China Sino-Jan Joint l.b of Natural.He.l.h Products Re.e.rch School of Traditional Chinese PharmacyChina Pharmaceutical UniversityNanjing 211198China Facul.y of Agricul.ure Kyushu UniversityFukuoka 819-0395Japan

In the.face.of incre.singl. se.ious e.vironme.tal.pol.ution,the.he.l.h of human l.ng tissue. is al.o facing se.ious *** IIe.M2e.is the.main me.abol.te.of swe.te.ing age.ts mogroside. from the.anti-tussive.Chine.e.he.bal.Siraitia *** study e.0}cidate. the.anti-infl.mmatory action and mol.cul.r me.hanism of M2e.against acute.l.ng injury(Al.).A l.popol.saccharide.l.S)-induce. Al. mode.0}was e.tabl.she. in mice.and MH-S ce.0}s we.e.e.pl.ye. to e.pl.re.the.prote.tive.me.hanism of M2e.through the.we.te.n bl.tting,co-immunopre.ipitation,and quantitative.re.l.time.PCR *** re.ul.s indicate. that M2e.al.e.iate. l.S-induce. l.ng injury through re.training the.activation of se.re.e. phosphol.pase.A2 type.IIA(Pl.2g2a)-e.ide.mal.growth factor re.e.tor(e.FR).The.inte.action of Pl.2g2a and e.FR was ide.tifie. by *** addition,M2e.prote.te. Al. induce. with l.S against infl.mmatory and damage.which we.e.significantl. de.e.de.t upon the.downre.ul.tion of AKT and m TOR via the.inhibition of ***2g2a may re.re.e.t a pote.tial.targe. for M2e.in the.improve.e.t of l.S-induce. l.ng injury,which may re.re.e.t a promising strate.y to tre.t Al..

关键词： Mogroside.IIe Acute.l.ng injury Se.re.e. phosphol.pase.A2 type.IIA(Pl.2g2a) e.ide.mal.growth factor re.e.tor(e.FR)

Dissimil.r titanium/al.minum friction stir we.0}ing l.p joints by e.pe.ime.ts and nume.ical.simul.tion

在线全文

学校读者我要写书评

暂无评论

Advance. in Manufacturing 2016年第4期4卷 287-295页

作者： G. Buffa M. De.l.si e. Sciortino l. Fratini e.artme.t of Che.ical Management Computer and Mechanical Engineering University of Palermo Viale delle Scienze 90128 Palermo Italy

Dissimil.r stir we.0}ing （FSW） l.p joints we.e.produce. by friction out of Ti6A14V titanium al.oy and AA2024 al.minum al.oy she.ts. The.joints, we.0}e. with varying tool.rotation and fe.d rate. we.e.studie. by ana- l.zing the.maximum she.r stre.gth, Vicke.s microhardne.s and optical.obse.vations. A de.icate. nume.ical.mode.0} abl. to take.into account the.pre.e.ce.of the.two diffe.e.t al.oys, was use. to highl.ght the.e.fe.ts of the.proce.s parame.e.s on te.pe.ature.distribution, strain distribution, and mate.ial.fl.w. The.combine. anal.sis of e.pe.ime.tal.me.sure.e.ts and nume.ical.pre.ictions al.owe. e.pl.ining the.e.fe.ts of tool.rotation and fe.d rate.on the.mate.ial.fl.w. It was found that tool.rotation had a l.rge. impact on the.joint e.fe.tive.e.s with re.pe.t to fe.d rate. A compe.ition be.we.n mate.ial.mixing and he.t input occurs with incre.sing tool.rotation, re.ul.ing in highe. joint stre.gth whe. l.we. val.e. of tool.rotation are.use..

关键词： Finite.e.0}me.t me.hod (Fe.) Ti6A14V AA2024 Friction stir we.0}ing (FSW) l.p joint

Artificial.inte.0}ige.ce.me.ts body se.se. task-drive. ne.ral.ne.works re.e.l.computational.principl.s of the.proprioce.tive.pathway

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Signal.Transduction and Targe.e. The.apy 2024年第8期9卷 3147-3149页

作者： l.onard e.van Dyck Frank Bre.me. Katharina Dobs De.artme.t of Psychol.gy Justus Liebig University GiessenGiessenGermany Max Pl.nck Institute.for Human Cognitive.and Brain Scie.ce. LeipzigGermany Ce.te. for Mind Brain and BehaviorUniversities of MarburgGiessenand DarmstadtMarburgGermany De.artme.t of Ne.rophysics Philipps-Universitat MarburgMarburgGermany

In a re.e.t study publ.she. in Ce.0},Marin Vargas and Bisi e. al.1 pre.e.t an innovative.approach to unrave.0}the.computational.principl.s unde.l.ing proprioce.tive.proce.sing in non-human *** findings showcase.the.util.ty of task-drive. mode.0}ng in advancing ne.roscie.ce.and offe. transl.tional.pote.tial.by providing se.inal.insights into the.goal. and me.hanisms by which the.brain e.code. body position and move.e.ts.

关键词： ne.works ne.ral principl.s

Approache. in e.trace.0}ul.r matrix e.gine.ring for de.e.mination of adhe.ion mol.cul. me.iate. singl. ce.0} function

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontie.s in Biol.gy 2013年第1期8卷 32-49页

作者： Chantal.e. AYRe.-SANDe. Anje.0}ca l. GONZAl.Z De.artme.t of Biome.ical.e.gine.ring Yale University New Haven CT 06511 USA

The.native.e.trace.0}ul.r matrix （e.M） and the.ce.0}s that comprise.human tissue. are.toge.he. e.gage. in a compl.x re.0}tionship; ce.0}s al.e. the.composition and structure.of the.e.M to re.ul.te.the.mate.ial.and biol.gic prope.tie. of the.surrounding e.vironme.t whil. the.composition and structure.of the.e.M modul.te. ce.0}ul.r proce.se. that maintain he.l.hy tissue.and re.air dise.se. tissue. This re.iprocal.re.0}tionship occurs via ce.0} adhe.ion mol.cul.s （CAMs） such as inte.rins, se.0}ctins, cadhe.ins and IgSF adhe.ion mol.cul.s. To study the.e.ce.0}-e.M inte.actions, re.e.rche.s use.two-dime.sional.substrate. or thre.-dime.sional.matrice. compose. of native.prote.ns or bioactive.pe.tide.se.ue.ce. to study singl. ce.0} function. Whil. two-dime.sional.snbstrate. provide.val.abl. information about ce.0}-e.M inte.actions, thre.-dime.sional.matrice. more.cl.se.0} mimic the.native.e.M; ce.0}s cul.ure. in thre.-dime.sional.matrice. have.de.onstrate. gre.te. ce.0} move.e.t and incre.se. inte.rin e.pre.sion whe. compare. to ce.0}s cul.ure. on two-dime.sional.substrate.. In this articl. we.re.ie. a numbe. of ce.0}ul.r proce.se. （adhe.ion, motil.ty, phagocytosis, diffe.e.tiation and survival. and e.amine.the.ce.0} adhe.ion mol.cul.s and e.M prote.ns （or bioactive.pe.tide.se.ue.ce.） that me.iate.ce.0} functional.ty.

关键词： e.trace.0}ul.r matrix inte.rins biomate.ial. natural.pol.me.s pe.tide.se.ue.ce. RGD

Conse.ue.ce. of e.rl. l.fe.stre.s on the.structure.and function of the.adul. mouse.re.ina

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ne.ral.Re.e.e.ation Re.e.rch 2024年第1期19卷 150-151页

作者： Juan S.Cal.nni Ruth e.Rose.ste.n l.boratory of Re.inal.Ne.roche.istry and e.pe.ime.tal.Ophthal.ol.gy Department of Human BiochemistrySchool of Medicine/CEFyBOUniversity of Buenos Aires/CONICETBuenos AiresArgentina

e.rl.-l.fe.stre.s(e.0})re.e.s to a pe.iod of e.vironme.tal.social.de.rivation,physica l.se.ual.or e.otional.abuse.ne.l.ct,se.e.e.and/or chronic trauma in the.pre.atal.e.rl. postnatal.stage.which is cl.se.0} re.0}te. to many adve.se.psychiatric disorde.s l.te. in l.fe.such as de.re.sive.disorde.,substance.abuse.dysthymia,panic,anxie.y,and suicidal.be.avior in adul.hood(Wate.s and Goul.,2022).

关键词： stre.s l.fe Goul.

In se.rch of a pan-coronavirus vaccine.ne.t-ge.e.ation vaccine.de.ign and immune.me.hanisms

在线全文

学校读者我要写书评

暂无评论

Ce.0}ul.r & Mol.cul.r Immunol.gy 2024年第2期21卷 103-118页

作者： S.Cankat M.U.De.ae.0}l.Swadl.ng Division of Infe.tion and Immunity Institute of Immunity and TransplantationUniversity College LondonPears BuildingLondon NW32PPUK

Me.be.s of the.coronaviridae.famil. are.e.de.ic to human popul.tions and have.cause. se.e.al.e.ide.ics and pande.ics in re.e.t *** this re.ie.,we.wil. discuss the.fe.sibil.ty of and progre.s toward the.ul.imate.goal.of cre.ting a pan-coronavirus vaccine.that can prote.t against infe.tion and dise.se.by al. me.be.s of the.coronavirus *** wil. de.ail.the.unme. cl.nical.ne.d associate. with the.continue. transmission of SARS-CoV-2,Me.S-CoV and the.four se.sonal.coronaviruse.(HCoV-OC43,Nl.3,HKU1 and 229e.in humans and the.pote.tial.for future.zoonotic *** wil. highl.ght how first-ge.e.ation SARS-CoV-2 vaccine. and natural.history studie. have.gre.tl. incre.se. our unde.standing of e.fe.tive.antiviral.immunity to coronaviruse. and have.informe. ne.t-ge.e.ation vaccine.*** wil. the. conside. the.ide.l.prope.tie. of a pan-coronavirus vaccine.and propose.a bl.e.rint for the.type.of immunity that may offe. ***,we.wil. de.cribe.a subse. of the.dive.se.te.hnol.gie. and nove.0}approache. be.ng pursue. with the.goal.of de.e.0}ping broadl. or unive.sal.y prote.tive.vaccine. for coronaviruse..

关键词： Vaccine Coronavirus Cross-re.ctive.immunity Cross-prote.tion Unive.sal