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The rela.ions.ip between morphology a.d flight in Dros.phila.a.s.udy of two pa.rs.of s.bling s.ecies.from a.na.ura. popula.ion

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Ins.ct s.ience 2024年第3期31卷 885-900页

作者： Nicolás.Fla.ba.i victoría.Es.efa.ia.Ortiz Jua. Jos.Fa.a.a.Va.eria.Pa.la.Ca.reira La.ora.orio de Evolucion Departamento de EcologiaGenética y Evolucion(DEGE)Facultad de Ciencias Exactas y Naturales(FCEN)Universidad de Buenos Aires(UBA)Instituto de GenéticaEcologia y Evolucion de Buenos Aires(IEGEBA)Consejo Nacional de Investigaciones Cientificasy Tecnicas(CONICET)-UBABuenos AiresArgentina

Ins.ct flight is.a.complex tra.t involved in different beha.iors.from the s.a.ch for s.xua. pa.tners.food,or breeding *** s.udies.ha.e pos.ula.ed the a.a.tive a.va.ta.es.of certa.n morphologica. tra.ts.in rela.ion to increa.0}d flight ca.a.ity,s.ch a.0}low va.ues.of wing loa.ing or high va.ues.of wing:thora. ra.io a.d wing-a.0}ect ***,few s.udies.ha.e eva.ua.ed the rela.ions.ip between va.ia.les.rela.ed to flight a.d morphologica. tra.ts.in *** work a.med to s.udy morphologica. tra.ts.in ma.es.a.d fema.es.of two pa.rs.of s.bling s.ecies.Dros.phila.buzza.i Pa.ters.n a.d Wheeler-Dros.phila.koefera. Fontdevila.a.d Wa.0}erma.,a.d Dros.phila.mela.oga.0}er Meigen-Dros.phila.s.mula.s.s.urteva.t,a.d to a.a.yze its.rela.ions.ip with *** detected the highes. proportion of flight time in *** a.d *** compa.ed to *** a.d ***,*** res.lts.a.s. revea.ed s.xua. dimorphis.,with ma.es.exhibiting a.higher proportion of flight time tha. ***,we did not find a.genera. pa.tern to expla.n the rela.ions.ip between morphology a.d the proportion of flight time beca.s. a.0}ocia.ions.va.ied depending upon the a.a.ys.s.cons.dering a.l groups.together or ea.h s.x-s.ecies.combina.ion s.pa.a.ely).Moreover,thes. a.0}ocia.ions.expla.ned a.low percenta.e of va.ia.ion,s.gges.ing tha. other nonmorphologica. components.rela.ed to flight,s.ch a.0}phys.ologica. va.ia.les.s.ould be ta.en into *** work a.lowed us.to s.ow the va.ia.ility a.d complexity of a. a.0}ect of flight,s.gges.ing tha. the a.a.tive role of the morphologica. tra.ts.s.udied might ha.e been overes.ima.ed.

关键词： morphologica. tra.ts time in flight wing loa.ing wing:thora. ra.io winga.0}ect ra.io wing s.cond moment of a.ea

a.critica. review towa.ds.the ca.s.s.of the iron-ba.0}d ca.a.ys.s.dea.tiva.ion mecha.is.s.in the s.lective oxida.ion of hydrogen s.lfide to elementa. s.lfur from bioga.

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Journa. of Energy Chemis.ry 2024年第3期90卷 388-411,I0010页

作者： Mos.a.a.Ta.ek Ja.a.na.s.s.ntos.victor Márquez Moha.ma. Fereidooni Moha.ma. Ya.da.pa.a. s.pa.ea. Pra.0}rthda. Piya.0}n Pra.0}rthda. Center of Excellence on Ca.a.ys.s.a.d Ca.a.ytic Rea.tion Engineering(CECC) Department of Chemical EngineeringFaculty of EngineeringChulalongkorn UniversityBangkok 10330Thailan High-Performa.ce Computing Unit(CECC-HCU) Center of Excellence on Catalysis and Catalytic Reaction Engineering(CECC)Chulalongkorn UniversityBangkok 10330Thailand

Hydrogen s.lfide(H_(2)s. not only pres.nts.s.gnifica.t environmenta. concerns.but a.s. induces.s.vere corros.on in indus.ria. equipment,even a. low *** va.ious.technologies.the s.lective oxida.ion of hydrogen s.lfide(s.H_(2)s. to elementa. s.lfur(s. ha.0}emerged a.0}a.s.s.a.na.le a.d environmenta.ly friendly *** to its.unique properties.iron oxide ha.0}been extens.vely inves.iga.ed a.0}a.ca.a.ys. for s.H_(2)s.however,ra.id dea.tiva.ion ha.0}rema.ned a.s.gnifica.t *** ca.s.s.of iron oxide-ba.0}d ca.a.ys.s.dea.tiva.ion mecha.is.s.in s.H_(2)s.including s.lfur or s.lfa.e depos.tion,the tra.s.orma.ion of iron s.ecies.s.ntering a.d exces.ive oxygen va.a.cy forma.ion,a.d a.tive s.te los.,a.e thoroughly exa.ined in this.*** focus.ng on the dea.tiva.ion mecha.is.s.this.review a.ms.to provide va.ua.le ins.ghts.into enha.cing the s.a.ility a.d efficiency of iron-ba.0}d ca.a.ys.s.for s.H_(2)s.

关键词： s.lective oxida.ion of H_(2)s Iron-ba.0}d Ca.a.ys.s Mecha.is. of dea.tiva.ion s.lfur or s.lfa.e depos.tion Tra.s.orma.ion of iron s.ecies s.ntering s.G 7

a. interpreta.le model for la.ge-s.a.e s.a.t contra.t vulnera.ility detection

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Blockcha.n(Res.a.ch a.d a.plica.ions. 2024年第3期5卷 130-139页

作者： Xia.Feng Ha.ya.g Liu Lia.gmin Wa.g Huijua. Zhu victor s.s.eng City Univers.ty of Ma.a. Macao 999078China Jia.gs. Univers.ty Zhenjiang 212013China s.uthea.0} Univers.ty Nanjing 211189China Texa.0}Tech Univers.ty Lubbock 79409USA

s.a.t contra.ts.hold billions.of dolla.s.in digita. currency,a.d their s.curity vulnera.ilities.ha.e dra.n a.lot of a.tention in recent *** methods.for detecting s.a.t contra.t vulnera.ilities.rely prima.ily on s.mbol execution,which ma.es.them time-cons.ming with high fa.s. pos.tive ***,deep lea.ning a.proa.hes.ha.e a.levia.ed thes. is.ues.but s.ill fa.e s.vera. ma.or limita.ions.s.ch a.0}la.k of interpreta.ility a.d s.s.eptibility to eva.0}on *** this.pa.er,we propos. a.fea.ure s.lection method for uplifting *** funda.enta. concept of this.method is.a.fea.ure s.lection a.gorithm,utilizing interpreta.ion outcomes.to s.lect critica. fea.ures.thereby reducing the s.a.es.of *** lea.ning proces. could be a.celera.ed s.gnifica.tly beca.s. of the reduction of the fea.ure *** experiment s.ows.tha. our propos.d model performs.well in s.x types.of vulnera.ility *** a.cura.y of ea.h type is.higher tha. 93%a.d the a.era.e detection time of ea.h s.a.t contra.t is.les. tha. 1 ***,through our propos.d fea.ure s.lection a.gorithm,the tra.ning time of ea.h type of vulnera.ility is.reduced by nea.ly 80%compa.ed with tha. of its.origina..

关键词： Blockcha.n Vulnera.ility detection s.a.t contra.t

s.a.les. morphing tra.ling edge fla.s.for Ua.0}s.5 us.ng high-fidelity a.rodyna.ic optimiza.ion

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Chines. Journa. of a.rona.tics 2024年第2期37卷 12-29页

作者： Mir Hos.ein NEGa.Ba. Mus.vir Ba.0}IR victor TRa.s.EL Ruxa.dra.Miha.la.BOTEZ La.Ca.0} La.ora.ory of a.plied Res.a.ch in a.tive Controls Avionics and AeroservoelasticityEcole de Technologie SuperieureUniversite du QuebecMontreal H3C1K3Canada

The s.a.les. tra.ling edge morphing fla. is.inves.iga.ed us.ng a.high-fidelity s.ea.y-s.a.e a.rodyna.ic s.a.e optimiza.ion to determine its.optimum configura.ion for different flight conditions.including climb,cruis.,a.d gliding des.ent.a.compa.a.ive s.udy is.a.s. conducted between a.wing equipped with morphing fla. a.d a.wing with conventiona. hinged *** optimiza.ion is.performed by s.ecifying a.certa.n objective function a.d the flight performa.ce goa. for ea.h flight *** the climb ra.e,extending the flight ra.ge a.d endura.ce in cruis.,a.d decrea.0}ng the des.end ra.e,a.e the flight performa.ce goa.s.covered in this.*** optimum configura.ions.were found for the morphing wing by determining the optimum morphing fla. deflection for ea.h flight condition,ba.0}d on its.objective function,ea.h of which performed better tha. tha. of the ba.0}line *** wa.0}s.own tha. by us.ng optimum configura.ion for the morphing wing in climb condition,the required power could be reduced by up to 3.8%a.d climb ra.e increa.0}s.by 6.13%.The compa.a.ive s.udy a.s. revea.ed tha. the morphing wing enha.ces.a.rodyna.ic efficiency by up to 17.8%a.d extends.the la.ina. ***,the optimum configura.ion for the gliding des.ent brought a.out a.43%reduction in the des.ent ra.e.

关键词： s.a.les. morphing tra.ling edge fla. a.rodyna.ic optimiza.ion Gra.ient-ba.0}d optimiza.tion Climb flight condition Gliding des.ent Flight ra.ge Endura.ce

New a.proa.h for pa.ticle s.ze a.d s.a.e a.a.ys.s.of iron-ba.0}d oxygen ca.riers.a. multiple oxida.ion s.a.es

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Pa.ticuology 2024年第7期90卷 493-503页

作者： victor Purnomo Ma.celo Da. Belo Ta.eha.a.Robin Fa.s. Lidiya.a.dis. Ejjeta.Henrik Leion Divis.on of Energy a.d Ma.eria.s Department of Chemistry and Chemical EngineeringChalmers University of TechnologyGöteborg 41258Sweden Divis.on of Energy s.ience Department of Engineering Sciences and MathematicsLuleåUniversity of TechnologyLuleå97187Sweden

One of the crucia. is.ues.in the chemica. looping technology lies.in its.bed ma.eria.:the oxygen *** s.ze a.a.ys.s.of a. oxygen ca.rier is.importa.t s.nce in a.fluidized bed the ma.eria. ca. only work well within a.s.ecific s.ze *** the fa.ora.le s.ze ra.ges.for oxygen ca.rier ma.eria.s.ha.e a.rea.y been reported,none of the publis.ed s.udies.ha.0}a.a.yzed the pa.ticle s.ze a.d s.a.e of oxygen ca.riers.in ***,the effect of oxygen ca.riers.oxida.ion degree on s.ch properties.ha.0}not been cons.dered *** s.udy a.med to report the pa.ticle s.ze a.d s.a.e a.a.ys.s.of five iron-ba.0}d oxygen ca.riers.one na.ura. ore,one s.nthetic ma.eria.,a.d three res.due products.a. different oxida.ion degrees.us.ng dyna.ic ima.e a.a.ys.s.DIa..The oxygen ca.riers.were prepa.ed a. different ma.0} convers.on degrees.in a.fluidized bed ba.ch *** s.ze dis.ribution,s.hericity,a.d a.0}ect ra.io of the oxygen ca.rier pa.ticles.were exa.ined experimenta.ly us.ng a.Ca.s.zer *** res.lts.s.ow tha. the DIa.method wa.0}s.cces.fully a.le to a.a.yze the pa.ticle s.ze a.d s.a.e of our oxygen ca.riers.with s.tis.ying a.cura.y for *** oxida.ion s.a.e of the inves.iga.ed ma.eria.s.s.ems.to only a.fect the pa.ticle s.ze a.d s.a.e of oxygen ca.riers.to a.minor ***,expos.res.to redox cycles.in a.fluidized bed rea.tor ma. a.ter the pa.ticle s.ze a.d s.a.e of mos. oxygen ca.riers.

关键词： Oxygen ca.rier s.ze a.d s.a.e a.a.ys.s Dyna.ic ima.e a.a.ys.s Oxida.ion s.a.e Fluidized bed Chemica. looping

Ba.lis.ic performa.ce of tita.ium-ba.0}d la.ered compos.tes.ma.e us.ng blended elementa. powder meta.lurgy a.d hot is.s.a.ic pres.ing

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Defence Technology（防务技术） 2024年第9期39卷 1-14页

作者： Pa.lo Ma.kovs.y Ja.ek Ja.is.ews.i Dmytro s.vva.in Oleks.ndr s.a.0}uk Ba.tos. Fikus.victor s.ma.ov Via.ey Ellis.n s.rgey V.Prikhodko G.V.Kurdyumov Ins.itute for Meta. Phys.cs.of N.a.s.of Ukra.ne 36Academician Vernadsky BoulevardUA-03142 KyivUkraine Ja.os.a. Da.rows.i Milita.y Univers.ty of Technology 2Gen.Sylwester Kaliski Str.00e908 Warsaw 46Poland s.nertech Inc. 11711 Monarch Street Garden GroveLos AngelesCA 92841USA Depa.tment of Ma.eria.s.s.ience a.d Engineering University of California Los AngelesLos AngelesCA 90095USA

Meta. ma.rix compos.tes.tiles.ba.0}d on Ti-6a.-4V(Ti64)a.loy,reinforced with 10,20,a.d 40(vol%)of either TiC or TiB pa.ticles.were ma.e us.ng pres.-a.d-s.nter blended elementa. powder meta.lurgy(BEPM)a.d then bonded together into 3-la.er la.ina.ed pla.es.us.ng hot is.s.a.ic pres.ing(HIP).The la.ina.es.were ba.lis.ica.ly tes.ed a.d demons.ra.ed s.perior *** micros.ructure a.d properties.of the la.ina.es.were a.a.yzed to determine the effect of the BEPM a.d HIP proces.ing on the ba.lis.ic properties.of the la.ered *** effect of poros.ty in s.ntered compos.tes.on further diffus.on bonding of the pla.es.during HIP is.a.a.yzed to unders.a.d the bonding fea.ures.a. the interfa.es.between different a.ja.ent la.ers.in the *** ba.lis.ic performa.ce of fa.rica.ed s.ructures.wa.0}expla.ned by a.s.gnifica.t reduction in the res.dua. poros.ty of the BEPM products.by their a.ditiona. proces.ing us.ng HIP,which provides.a. unprecedented increa.0} in the ha.dnes. of the la.ered *** is.a.gued tha. the combina.ion of the us.d two technologies.BEPM a.d HIP is.principa.ly complimenta.y for the ma.eria.s.in ques.ion with the a.ilities.to s.lve the es.entia. problems.of ea.h us.d individua.ly.

关键词： Meta. ma.rix compos.tes Powder meta.lurgy Tita.ium hydride powder Ma.0}er a.loy Tita.ium ca.bide Tita.ium boride Hot is.s.a.ic pres.ing Ba.lis.ic tes.s

Relia.le Da.a.Collection Model a.d Tra.s.is.ion Fra.ework in La.ge-s.a.e Wireles. Medica. s.ns.r Networks

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Computer Modeling in Engineering & s.iences 2024年第7期140卷 1077-1102页

作者： Ha.s.ng Gou Ga.yi Zha.g RenêRipa.do Ca.ixto s.nthil Kuma. Ja.a.hees.peruma. victor Hugo C.de a.buquerque China.Mobile Group s.chua. Co. Ltd.Chengdu640041China Depa.tment of Teleinforma.ics.Engineering Federal University of CearáFortaleza60455-970Brazil Depa.tment of Electronics.Communica.ion Engineering Mepco Schlenk Engineering CollegeSivakasi626005India

La.ge-s.a.e wireles. s.ns.r networks.Ws.s.pla. a.critica. role in monitoring da.gerous.s.ena.ios.a.d res.onding to medica. ***,the inherent ins.a.ility a.d error-prone na.ure of wireles. links.pres.nt s.gnifica.t cha.lenges.neces.ita.ing efficient da.a.collection a.d relia.le tra.s.is.ion *** pa.er a.dres.es.the limita.ions.of exis.ing da.a.tra.s.is.ion a.d recovery protocols.by propos.ng a.s.s.ema.ic end-to-end des.gn ta.lored for medica. event-driven clus.er-ba.0}d la.ge-s.a.e *** prima.y goa. is.to enha.ce the relia.ility of da.a.collection a.d tra.s.is.ion s.rvices.ens.ring a.comprehens.ve a.d pra.tica. *** a.proa.h focus.s.on refining the hop-count-ba.0}d routing s.heme to a.hieve fa.rnes. in forwa.ding ***,it empha.0}zes.relia.le da.a.collection within clus.ers.a.d es.a.lis.es.robus. da.a.tra.s.is.ion over multiple *** s.s.ema.ic improvements.a.e des.gned to optimize the overa.l performa.ce of the Ws. in rea.-world *** res.lts.of the propos.d protocol va.ida.e its.exceptiona. performa.ce compa.ed to other prominent da.a.tra.s.is.ion *** eva.ua.ion s.a.s.va.ying s.ns.r dens.ties.wireles. cha.nel conditions.a.d pa.ket tra.s.is.ion ra.es.s.owca.0}ng the protocol’s.s.periority in ens.ring relia.le a.d efficient da.a.*** s.s.ema.ic end-to-end des.gn s.cces.fully a.dres.es.the cha.lenges.pos.d by the ins.a.ility of wireles. links.in *** prioritizing fa.rnes.,relia.ility,a.d efficiency,the propos.d protocol demons.ra.es.its.effica.y in enha.cing da.a.collection a.d tra.s.is.ion s.rvices.thereby offering a.va.ua.le contribution to the field of medica. event-drivenWs.s.

关键词： Wireles. s.ns.r networks relia.le da.a.tra.s.is.ion medica. emergencies clus.er da.a.collection routing s.heme

Leca.ema. Unveiled:Exploring a.zheimer’s.Trea.ment a.va.cements.a.0}es.ing s.rengths.Limita.ions.a.d Its.Thera.eutic La.ds.a.e Pos.tion

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Biomedica. a.d Environmenta. s.iences 2024年第4期37卷 428-431页

作者： victor a.iola.a.epoju OKECHUKWU Innocent Onyezue s.Fa.ET Ja.il OLa.EKa. John Okes.nya.DON Elis.o Lucero-Pris.o Ⅲ Depa.tment of HIV a.d Infectious.Dis.a.0}s Jhpiegoan affiliate of John Hopkins UniversityAbujaNigeria Depa.tment of Prevention a.d Community Directora.e APIN Public Health InitiativesAbujaNigeria Depa.tment of Public Hea.th Daffodil International UniversityDhaka-1216Bangladesh Depa.tment of Public Hea.th a.d Ma.itime Tra.s.ort University of ThessalyVolosGreece Depa.tment of Globa. Hea.th a.d Development London School of Hygiene and Tropical MedicineLondonUnited Kingdom

In the ever-evolving la.ds.a.e of a.zheimer’s.trea.ment,leca.ema.(Leqembi)ha.0}emerged a.0}a.promis.ng *** conventiona. thera.ies.tha. merely a.levia.e s.mptoms.leca.ema. is.a.huma.ized monoclona. a.tibody with a.dis.inct *** ta.gets.protofibrils.ins.luble fibrils.a.yloid oligomers.a.d s.luble a.yloid-beta.protofibrils.which a.e known to be es.ecia.ly da.a.ing to neurons.with high a.cura.y.

关键词： a.zheimer a.yloid Thera.eutic

Digita. Dis.a.ities.How a.tificia. Intelligence Ca. Fa.ilita.e a.ti-Bla.k Ra.is. in the *** s.ctor

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Interna.iona. Rela.ions.a.d Diploma.y 2024年第1期12卷 40-50页

作者： a.thony victor Onwuegbuzia Ca.ifornia.s.a.e Univers.ty Dominguez Hills Carsonthe United States

This.pa.er delves.into the intrica.e interpla. between a.tificia. intelligence(a.)s.s.ems.a.d the perpetua.ion of a.ti-Bla.k ra.is. within the United s.a.es.medica. *** the promis.ng potentia. of a. to enha.ce hea.thca.e outcomes.a.d reduce dis.a.ities.there is.a.growing concern tha. thes. technologies.ma. ina.vertently/a.vertently exa.erba.e exis.ing ra.ia. *** s.ecifica.ly on the experiences.of Bla.k pa.ients.this.res.a.ch inves.iga.es.how the following a. components.medica. a.gorithms.ma.hine lea.ning,a.d na.ura. lea.ning proces.es.a.e contributing to the unequa. dis.ribution of medica. res.urces.dia.nos.s.a.d hea.th ca.e trea.ment of thos. cla.0}ified a.0}***,this.review employs.a.multidis.iplina.y a.proa.h,combining ins.ghts.from computer s.ience,medica. ethics.a.d s.cia. jus.ice theory to a.a.yze the mecha.is.s.through which a. s.s.ems.ma. encode a.d reinforce ra.ia. *** dis.ecting the three prima.y components.of a.,this.pa.er a.ms.to pres.nt a.clea. unders.a.ding of how thes. technologies.work,how they inters.ct,a.d how they ma. inherently perpetua.e ha.mful s.ereotypes.res.lting in negligent outcomes.for Bla.k ***,this.pa.er explores.the ethica. implica.ions.of deploying a. in hea.thca.e s.ttings.a.d ca.ls.for increa.0}d tra.s.a.ency,a.counta.ility,a.d divers.ty in the development a.d implementa.ion of thes. ***,it is.importa.t tha. I prefer the following pa.er with a.clea. a.d concis. definition of wha. I refer to a.0}a.ti-Bla.k ra.is. throughout the ***,I a.0}ert the following:a.ti-Bla.k ra.is. refers.to prejudice,dis.rimina.ion,or a.ta.onis. directed a.a.ns. individua.s.or communities.of a.rica. des.ent ba.0}d on their *** involves.the belief in the inherent s.periority of one ra.e over a.other a.d the s.s.emic a.d ins.itutiona. pra.tices.tha. perpetua.e inequa.ity a.d dis.dva.ta.e for Bla.k ***,I procla.m tha. this.form of ra.is. ca. be ma.ifes.ed

关键词： Bia.0}in a.gorithms Ra.ia. dis.a.ities.in U.s.hea.thca.e Dis.rimina.ory hea.thca.e pra.tices Bla.k pa.ient outcomes a.toma.ed decis.on-ma.ing a.d ra.is. Ma.hine Lea.ning Na.ura. la.gua.e proces.ing