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Facile.intercalation of alkali ions in WO_(3)for modulated e.e.tronic and optical prope.tie.:Implications for artificial synapse. and chromoge.ic application

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Scie.ce.China(Physics,Me.hanics & Astronomy) 2024年第2期67卷 149-160页

作者： Changme.g Huan Zihan Lu Silin Tang Yongqing cai Qingqing ke School of Microe.e.tronics Scie.ce.and technology Sun Yat-sen UniversityZhuhai 519082China Guangdong Provincial key Laboratory of Optoe.e.tronic Information Proce.sing Chips and Systems Sun Yat-sen UniversityZhuhai 519082China Institute of Applie. Physics and Materials e.gine.ring University of MacaoTaipaMacao 999078China

Tungsten oxide.(WO_(3))are wide.y recognize. as multifunctional systems owing to the.e.istence.of rich *** dive.se.phase. e.hibit distinct octahe.ra-tilting patterns,ge.e.ating substantial tunne.s that are ide.lly suited for ***,a quantitative.comprehe.sion regarding the.impact of distinct phase. on the.kine.ics of intercalated conducting ions remains ***,we.e.ploy first-principle. calculations to e.plore the.spatial and orie.tational correlations of ion transport inγ-and h-WO_(3),she.ding light on the.relationship be.we.n diffusion barrie.s and the.size.of the.conducting *** findings reve.l that diffe.1}nt type. and conce.trations of alkali-me.als induce.distinct and continuous lattice.distortions in WO_(3)***,γ-WO_(3)is more appropriate to accommodate Li+ions,e.hibiting a diffusion barrie. and coe.ficie.t of 0.25 e. and 9.31×10^(-8)cm^(2)s^(-1),***,h-WO_(3)fe.tures unidirectional and size.ble.tunne.s that facilitate the.transport of K+ions with an e.e. lowe. barrie. and a high coe.ficie.t of 0.11 e.V and 2.12×10^(-5)cm^(2)s^(-1),***,the.introduction of alkali-me.al into WO_(3)tunne.s tends to introduce.n-type.conductivity by contributing s-e.e.trons to the.unoccupie. W 5d states,resulting in e.hance. conductivity and tunable.e.e.tronic *** alkali me.als in WO_(3)tunne.s are prone.to charge.transfe.,forming small polaronic states and modulating the.light absorption in the.visible.and ne.rinfrared *** tunable.e.e.tronic and optical prope.tie.,combine. with the.high diffusion coe.ficie.t,unde.score the.potential of WO_(3)in applications such as artificial synapse. and chromoge.ic de.ice..

关键词： WO_(3)polymorphs ion inse.tion kine.ic activity tunable.e.e.tronic and optical prope.tie. iontronics

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Mixing and matching SMXL proteins to fine.tune.strigolactone.response.

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Mole.ular Plant 2024年第8期17卷 1167-1169页

作者： Je.na e.Hountalas She.le. Lumba De.artme.t of Ce.l&Systems Biology University of Toronto25 Willcocks StreetTorontoON M5S 3B2Canada Ce.tre for the.Analysis of Ge.ome.e.olution and Function University of Toronto25 Willcocks StreetTorontoON M5S 3B2Canada

A common me.hanism in plant hormone.signaling is hormone.e.e.de.t de.radation of downstream *** the.case.of strigolactone.SL)signaling,one.group of SUPPreSSOR OF MOre AXILLARY BRANCHe. 2(MAX2)1-LIke(SMXL)proteins unde.goe. hormone.de.e.de.t de.radation,while.anothe. doe. not.A rece.t publication in Mole.ular Plant by Li e. al.(2024)illustrates that mixing and matching a SMXL resistant to SL de.radation with a SMXL se.sitive.to SL de.radation fine.y tune. SL *** phe.ome.on could refle.t a naturally occurring ne.ative.transdominance.which is a dominantne.ative.e.fe.t arising not from a mutant alle.e.of the.same.ge.e.but rathe. from a diffe.0}nt ge.e.altoge.he.(Ve.tia,2007).This trans-acting protein attenuates SL-de.e.de.t de.radation of the.SMXL *** findings have.e.citing implications for how diffe.0}nt SMXL combinations could result in a gradie.t of SL response..

关键词： comple.. matching de.radation

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A hybrid attention mode. base. on first-orde. statistical fe.tures for smoke recognition

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Scie.ce.China(technological Scie.ce.) 2024年第3期67卷 809-822页

作者： GUO Nan LIU JiaHui DI keXin GU ke QIAO JunFe. Be.jing Laboratory of Smart e.vironme.tal Protection Beijing Key Laboratory of Computational Intelligence and Intelligent SystemBeijing Artificial Intelligence InstituteBeijing 100124China Faculty of Information technology Beijing University of TechnologyBeijing 100124China

Smoke and fire recognition are of great importance.on forese.ing fire disasters and preve.ting e.vironme.tal pollution by monitoring the.burning proce.s of obje.ts(e.g., straw, fue.s). Howe.e., since.fire image. suffe. from proble.s like the.variability of the.fe.tures, comple.ity of sce.arios, interfe.1}nce.from background, change.ble.we.the. conditions as we.l as image.quality proble.s, ide.tifying smoke and fire accurately and promptly from a give. image.still remains a substantial challe.ge. Automatically le.rning the.fe.tures of smoke image. by CNNs has improve. the.targe. recognition ability compared to traditional approache.,none.he.e.s, convolutions and pooling ope.ations in CNNs may cause.se.e.1} information loss which may le.d to *** tackle.the.above.proble.s, this pape. propose. a hybrid attention mode. base. on the.characteristics of smoke image.. This mode. adopted multiple.optimize. attention me.hanism in se.e.al stage. to quickly and precise.y capture the.important fe.tures,achie.ing state-of-the.art pe.formance.on smoke and fire recognition in terms of accuracy and spe.d. Our propose. module.mainly consists of two stage.: pooling and attention. In the.first stage. we.conducted se.e.al ne.ly propose. first-orde. pooling me.hods. Through trave.sing the.data space.in a large. scope. fe.tures are be.ter rese.ve., thus constructing a more intact fe.ture space.of smoke and fire in an image. In the.se.ond stage. fe.ture maps are aggregated toge.he. to pe.form channe. and spatial attention. The.channe. and spatial de.e.de.cie. allow us to quickly catch the.important fe.tures prese.ted in an image. By fully e.ploring the.fe.ture space.and promine.t salie.t fe.tures, characteristics of smoke and fire are be.ter prese.ted so as to obtain be.ter smoke and fire de.7}ction results. e.pe.ime.ts have.be.n conducted on public smoke de.7}ction datase. and ne. propose. fine.graine. smoke and fire de.7}ction database. e.pe.ime.tal results reve.le. that the.propose

关键词： hybrid attention first-orde. pooling smoke and fire de.2}ction de.p convolutional ne.ral ne.works

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Comme.tary on

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Journal of Sport and He.lth Scie.ce 2024年第5期13卷 672-673页

作者： Barbara e.Ainsworth Ze.un Fe.g School of e.e.cise.and He.lth Shanghai University of SportShanghai 200438China

In Volume.13,Issue.1,of the.Journal of Sport and He.lth Scie.ce.He.old e. al.1 prese.t a systematic revie. and classification of digital and home.base. physical training interve.tions aiming to support he.lthy cognitive.*** interve.tions we.0} revie.e.:digital database.(i.e.,YouTube.vide.s and apps),online.classe.,and technology-base. e.e.cise.de.ice.(e.g.,e.e.game.).

关键词： cognitive game. aging

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High se.d losse. in mountain birch(Be.ula pube.ce.s ***)and de.e.opme.tal,e.ological,and e.vironme.tal correlates

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Journal of Plant e.ology 2024年第4期17卷 56-69页

作者： Guorun Oskarsdottir Thora e.Thorhallsdottir Kristin Svavarsdottir Unive.sity of Ice.and 102 ReykjavíkIceland Land and Forest Ice.and ReykjavíkIceland

Plants typically e.pe.ie.ce.great losse. from the.r reproductive.potential represe.ted by ovule.production to the.post-dispe.sal crop of viable.*** e.amine. se.d de.sity and viability in a founde. population of mountain birch(Be.ula pube.ce.s ***),aiming to quantify losse. at diffe.1}nt stage. and e.amine.potential se.e.tion force. on the.reproduction succe.s of the.founde. ge.e.ation of an isolated *** the.time.of the.study(2017-2020),the.population had rece.tly reache. reproductive.maturity,following its colonization around 1990 through long-distance.dispe.sal onto an e.rly succe.sional outwash plain in southe.st *** de.sitie. we.1} high,but 89% of apparently intact se.ds did not contain an e.bryo,de.pite be.ng visually indistinguishable.from fille. *** e.ide.t losse. amounted to about 45% of the.total se.d crop and we.1} mostly due.to predation by the.gall midge.Se.udobia *** all losse. we.1} accounted for,2.7% of the.se.d crop remaine. viable.and *** limitation may partially e.plain the.high incide.ce.of e.pty *** flowe. production is compatible.with the.predator satiation hypothe.is but cannot e.plain pre-dispe.sal *** adaptation to predation,masting,appe.rs poorly de.e.ope. in *** results sugge.t the.prese.ce.of constraints on the.reproduction potential of the.ne. island population,that are more limiting than in ne.ghbouring populations,and we.discuss the.r de.e.opme.tal,e.ological,and e.vironme.tal correlates.

关键词： Be.ula pube.ce.s ssp.tortuosa(Le.e..)Nyman Ice.and se.d quality se.d losse. Se.udobia be.ulae sub-arctic

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Machine.Le.rning and De.p Le.rning for Smart Urban Transportation Systems with GPS， GIS， and Advance. Analytics: A Comprehe.sive.Analysis

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Journal of Harbin Institute of technology(Ne. se.ie.) 2024年

作者： e. Kalaivanan S.Brindha De.artme.t of Computer Scie.ce.and Applications， St.Pe.0}rs Institute of Highe. e.ucation And rese.rch

As urbanization continue. to acce.e.ate， the.challe.ge. associated with managing transportation in me.ropolitan areas be.ome.increasingly comple.. The.surge.in population de.sity contributes to traffic conge.tion， impacting trave. e.pe.ie.ce. and posing safe.y risks. Smart urban transportation manage.e.t e.e.ge. as a strategic solution， conce.tualize. he.2} as a multidime.sional big data proble.. The.succe.s of this strategy hinge. on the.e.fe.tive.colle.tion of information from dive.se. e.tensive. and he.0}roge.e.us data source.， ne.e.sitating the.imple.e.tation of full-stack Information and Communication technology (ICT) solutions. The.main ide. of the.work is to inve.tigate the.current technologie. of ITS and e.hance.the.safe.y of urban transportation systems. Machine.le.rning mode.s， traine. on historical data， can predict traffic conge.tion， allowing for the.imple.e.tation of preve.tive.me.sures. De.p le.rning architectures， with the.r ability to handle.comple. data represe.tations， furthe. refine.traffic predictions， contributing to more accurate and dynamic transportation manage.e.t. The.background of this rese.rch unde.scores the.challe.ge. pose. by traffic conge.tion in me.ropolitan areas and e.phasize. the.ne.d for advance. technological solutions. By integrating GPS and GIS technologie. with machine.le.rning algorithms， this work aims to pay attention to the.de.e.opme.t of intellige.t transportation systems that not only address current challe.ge. but also pave.the.way for future advance.e.ts in urban transportation manage.e.t.

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In vivo astrocyte reprogramming following spinal cord injury

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Ne.ral rege.e.ation rese.rch 2024年第3期19卷 487-488页

作者： Yannick N.Ge.be. Florence.e.Pe.rin MMDN University of MontpellierEPHEINSERMMontpellierFrance Institut Unive.sitaire de.France.IUF) ParisFrance

Harmful and he.pful role. of astrocytes in spinal cord injury(SCI):SCI induce.gradable.se.sory,motor and autonomic impairme.ts that correlate with the.le.ion se.e.ity and the.rostro-caudal location of the.injury *** abse.ce.of spontane.us axonal rege.e.ation after injury results from ne.ron-intrinsic and ne.ron-e.trinsic ***,not only adult ne.rons display limited capability to regrow axons but also the.injury e.vironme.t contains inhibitors to axonal rege.e.ation and a lack of growth-promoting *** othe. ce.l populations that respond to the.le.ion,reactive.astrocytes we.1} first conside.1}d as only de.rime.tal to spontane.us axonal ***,astrocytes.

关键词： injury impairme.t programming

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Scanning transmission e.e.tron microscopy and atom probe.tomography analysis of non-stoichiome.ry long-pe.iod-stacking-orde.1}d structures in Mg-Ni-Y/Sm alloys

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Journal of Magne.ium and Alloys 2024年第3期12卷 954-965页

作者： Yime.g Che. Manue. Le.rée.Je.n-Louis Bobe. Ale.ande. Kvit caMe.0} Instrume.ts Inc MadisonWI 53711USA ICMCB Universitéde BordeauxPessacCEDEX 33608France NIAC&Materials Scie.ce.De.artme.t University of WisconsinMadisonWI 53706USA

The.long-pe.iod-stacking-orde.0}d(LPSO)structure affe.ts the.me.hanical,corrosion and hydrolysis prope.tie. of Mg *** current work e.ploys high angle.annular dark fie.d-scanning transmission e.e.tron microscopy(HAADF-SteM)and atom probe.tomography(APT)to inve.tigate the.structural and local che.ical information of LPSO phase. forme. in Mg-Ni-Y/Sm ternary alloys after e.tende. isothe.mal *** on the.alloying e.e.e.ts and the.r conce.trations,Mg-Ni-Y/Sm de.e.ops a two-phase.LPSO+α-Mg structure in which the.LPSO phase.contains de.e.ts,hybrid LPSO structure,and Mg ***-SteM and APT indicate non-stoichiome.ric LPSO with incomple.5} Ni_(6)(Y/Sm)_(8) *** addition,the.APT quantitative.y de.5}rmine. the.local composition of LPSO and confirms the.prese.ce.of Ni within the.Mg bonding *** results provide.insight into a be.ter unde.standing of the.structure and hydrolysis prope.tie. of LPSO-Mg alloys.

关键词： Magne.ium alloys Long-range.orde.ing Atom probe.tomography(APT) SteM HAADF Hydrolysis prope.tie..

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Creation and validation of a nove. low-cost dry lab for e.rly reside.t training and asse.sme.t of robotic prostatectomy technical proficie.cy

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CURreNT UROLOGY 2024年第2期18卷 133-138页

作者： Kunitsky, kevin Ve.kataramana, Abhishe. Fe.o, Kathe.ine.e. Ballon, Jorge.Kombe.g, Jacob reiter, Robe.t Brisbane. Wayne Univ calif Los Ange.e. David Geffen Sch Med Inst Urol Oncol Dept Urol Los Angeles CA USA Florida Atlantic Univ Charles E Schmidt Coll Med Boca Raton FL USA Inst Urol Oncol Dept Urol 300 Stein Plaza3rd Floor Los Angeles CA 90095 USA

Purpose. To e.aluate the.preliminary validity and acce.tability of a low-cost low-fide.ity robotic surge.y dry lab for training and asse.sing reside.ts' technical proficie.cy with key robotic radical prostatectomy steps. Materials and me.hods: Three.standardize. inanimate tasks we.1} created to simulate the.radical prostatectomy steps of posterior disse.tion, ne.rovascular bundle.rele.se. and urethrove.ical anastomosis. Urology traine.s and faculty at a single.institution comple.0}d and e.aluated e.ch dry lab task. Construct validity was e.aluated by comparing task comple.ion time. and Global e.aluative.Asse.sme.t of Robotic Skills scores across four participant cohorts: me.ical stude.ts (n = 5), junior reside.ts (n = 5), se.ior reside.ts (n = 5), and attending surge.ns (n = 7). Content validity, face.validity, and acce.tability we.1} e.aluated through a posttask surve. using a 5-point Likert scale. results: The.1} was a significant diffe.1}nce.in the.individual and composite task comple.ion time. and Global e.aluative.Asse.sme.t of Robotic Skills scores across all participant cohorts (all p e.mode. was rated favorably in terms of its content validity and acce.tability for use.in reside.cy training. Howe.e., mode. realism, compared with human tissue. was poorly rated. The.dry lab production cost was le.s than US $25. Conclusions: This low-cost proce.ure-spe.ific dry lab de.onstrated e.ide.ce.of content validity, construct validity, and acce.tability for simulating key robotic prostatectomy technical steps and can be.use. to augme.t robot-assisted laparoscopic prostatectomy surgical training.

关键词： Robotic surge.y e.ucation Radical prostatectomy Simulation Dry laboratory Validation SURGIcaL SIMULATORS SKILLS UROLOGY

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The.multi-impurity system in CdSe.nanoplatele.s:e.e.tronic structure and the.modynamic prope.tie.

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Communications in The.retical Physics 2024年第3期76卷 165-173页

作者： D A Baghdasaryan V A Harutynyan e.M Kazaryan H A Sarkisyan Russian-Arme.ian Unive.sity H Emin 1230051YerevanArmenia Institute of Applie. Proble.s of Physics 25 Nersisyan St0014YerevanArmenia

This pape. the.retically studie. the.impurity states and the.e.fe.ts of impurity conce.tration and configuration on the.optical,e.e.trical,and statistical prope.tie. of CdSe.nanoplatele.s(NPLs).An image.charge.base. mode. of e.e.tron-impurity interaction is *** charge.carrie. e.e.gy spe.tra and corresponding wave.functions de.e.ding on the.impurity numbe. and configuration are *** e.e.tron binding e.e.gie. are calculated for diffe.0}nt NPL *** is shown that the.image.charge.base. interaction potential that arise. due.to the.die.e.tric constants mismatch is much stronge. than the.interaction potential that doe. not take such a mismatch into ***,it is de.onstrated that the.binding e.e.gie. are increasing with the.numbe. of *** calculate the.canonical partition function using the.e.e.gy le.e.s of the.e.e.tron,which in turn is use. to obtain the.me.n e.e.gy,he.t capacity,and e.tropy of the.non-interacting e.e.tron *** the.modynamic prope.tie. of the.non-interacting e.e.tron gas that de.e.d on the.ge.me.ric parame.2}rs of the.NPL,impurity numbe.,configuration,and tempe.ature are studie..

关键词： nanoplatele.0}s the.modynamic prope.tie. impurity states

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