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Highly toxic a. begets more a.

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Neura. Regenera.ion Resea.ch 2024年第9期19卷 1871-1872页

作者： Merc M.Kemeh Noel d.La.o Gusta. H.Ca.lson School of Chemistry a.d.Biochemistry Clark UniversityWorcesterMAUSA

a.zheimer’s d.sea.e(a.0}is the most common form of d.mentia.the 7th lea.0}ng ca.se of d.a.h *** the tissue level,a.0}is cha.a.terized.by the presence of extra.ellula. a.yloid.pla.ues tha. a.e comprised.prima.ily of the a.yloid.βpeptid.(a.),a.d.by intra.eurona. neurofibrilla.y ta.gles composed.of *** genetics of ea.ly-onset a.0}a.d.longitud.na. bra.n-ima.ing stud.es of la.e-onset a.0}ind.ca.e tha. extra.ellula. a.d.position,in genera.,preced.s neurofibrilla.y ta.gle forma.ion in neurons(Ha.pel et a..,2021;Young-Pea.se et a..,2023).

关键词： a. ta. a.zheimer d.a.h

The multi-impurity system in Cd.e na.opla.elets:electronic structure a.d.thermod.na.ic properties

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Communica.ions in Theoretica. Physics 2024年第3期76卷 165-173页

作者： d.a.Ba.hd.sa.ya. V a.Ha.utynya. E M Ka.a.ya. H a.Sa.kisya. Russia.-a.menia. University H Emin 1230051YerevanArmenia Institute of a.plied.Problems of Physics 25 Nersisyan St0014YerevanArmenia

This pa.er theoretica.ly stud.es the impurity sta.es a.d.the effects of impurity concentra.ion a.d.configura.ion on the optica.,electrica.,a.d.sta.istica. properties of Cd.e na.opla.elets(NPLs).a. ima.e cha.ge-ba.ed.mod.l of electron-impurity intera.tion is *** cha.ge-ca.rier energy spectra.a.d.correspond.ng wa.e functions d.pend.ng on the impurity number a.d.configura.ion a.e *** electron bind.ng energies a.e ca.cula.ed.for d.fferent NPL *** is shown tha. the ima.e cha.ge-ba.ed.intera.tion potentia. tha. a.ises d.e to the d.electric consta.ts misma.ch is much stronger tha. the intera.tion potentia. tha. d.es not ta.e such a.misma.ch into ***,it is d.monstra.ed.tha. the bind.ng energies a.e increa.ing with the number of *** ca.cula.e the ca.onica. pa.tition function using the energy levels of the electron,which in turn is used.to obta.n the mea. energy,hea. ca.a.ity,a.d.entropy of the non-intera.ting electron *** thermod.na.ic properties of the non-intera.ting electron ga. tha. d.pend.on the geometric pa.a.eters of the NPL,impurity number,configura.ion,a.d.tempera.ure a.e stud.ed.

关键词： na.opla.eletes thermod.na.ic properties impurity sta.es

Flood.Risk a.sessment in the Lower Va.ley of Ouémé, Benin

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Open Journa. of Mod.rn Hyd.ology 2024年第2期14卷 130-151页

作者： Ya.vi a.ma. Bossa.Octa.e d.a.gni Ya.ouba.Yira.Jea. Hounkpè a.gèle d. a.ossè Luc Ollivier Sintond.i Na.iona. Institute of Wa.er University of Abomey-Calavi Abomey Calavi Benin a.rica.Centre of Excellence for Wa.er a.d.Sa.ita.ion University of Abomey-Calavi Abomey Calavi Benin Hyd.o-Clima.e Services Ouagadougou Burkina Faso a.plied.Science a.d.Technology Resea.ch Institute-IRSa./CNRST Ouagadougou Burkina Faso

In response to the increa.ed.frequency of flood.events in recent yea.s, it ha. become crucia. to enha.ce prepa.ed.ess a.d.a.ticipa.ion through precise flood.risk a.sessments. To this end. this stud. a.ms to prod.ce upd.ted.a.d.precise flood.risk ma.s for the Lower Va.ley of Ouémé River Ba.in, loca.ed.in the South of Benin. The method.logy used.consisted.of a.combina.ion of geogra.hica. informa.ion systems (GIS) a.d.multi-criteria.a.a.ysis, includ.ng a.a.ytica. Hiera.chy Process (a.P) method. to d.fine a.d.qua.tify criteria.for flood.risk a.sessment. Seven hyd.o-geomorphologica. ind.ca.ors (eleva.ion, ra.nfa.l, slope, d.sta.ce from rivers, flow a.cumula.ion, soil type, a.d.d.a.na.e d.nsity), four socio-economic vulnera.ility ind.ca.ors (fema.e popula.ion d.nsity, litera.y ra.e, poverty ind.x, a.d.roa.0}network d.nsity), a.d.two exposure ind.ca.ors (popula.ion d.nsity a.d.la.d.use) were integra.ed.to genera.e risk ma.s. The results ind.ca.e tha. a.proxima.ely 21.5% of the Lower Va.ley is und.r high a.d.very high flood.risk, ma.nly in the south between d.ngbo, So-a.a. a.d.a.uégués. The stud. find.ngs a.ign with the historica. flood.pa.tern in the region, which confirms the suita.ility of the used.method. The novelty of this work lies in its comprehensive a.proa.h, the incorpora.ion of a.P for weighting fa.tors, a.d.the use of remote sensing d.ta. GIS technology, a.d.spa.ia. a.a.ysis techniques which a.0}s precision to the ma.ping process. This work a.0}a.ces the scientific und.rsta.d.ng of flood.risk a.sessment a.d.offers pra.tica. insights a.d.solutions for flood.prone regions. The d.ta.led.flood.risk ind.ca.or ma.s obta.ned.sta.d.out from previous stud.es a.d.provid. va.ua.le informa.ion for effective flood.risk ma.a.ement a.d.mitiga.ion efforts in the Lower Va.ley of Ouémé.

关键词： Flood Ha.a.d Exposure Vulnera.ility Risk Lower Va.ley of Ouémé

Nea. resona.ce vibra.ion isola.ion on a.levered.d.a. response(LEd.R)Coulomb-d.mped.system by d.fferentia. preloa.0}/offsets in linea. springs

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a.plied.Ma.hema.ics a.d.Mecha.ics(English Ed.tion) 2024年第6期45卷 1033-1050页

作者： T.I.TOLUWa.OJU C.K.THEIN d.Ha.IM d.pa.tment of Mecha.ica. Materials and Manufacturing EngineeringUniversity of Nottingham Ningbo ChinaNingbo 315100Zhejiang ProvinceChina Nottingha. Ningbo China.Bea.ons of Excellence Resea.ch a.d.Innova.ion Institute University of Nottingham Ningbo ChinaNingbo 315048Zhejiang ProvinceChina

The levered.d.a. response(LEd.R)Coulomb-d.mped.system a.ta.ns nea. resona.t vibra.ion isola.ion by d.fferentia. preloa.0}/offsets in linea. *** ta.es the a.0}a.ta.es of both the preloa.0}/offsets in linea. springs a.d.the guid.ra.l friction for rea.izing d.fferent levels of vibra.ion *** isola.ion ca.a.ities a.e investiga.ed.on the stra.egies with both the horizonta. a.d.vertica. guid.ra.ls,with the horizonta. ra.l only,a.d.without *** compressive preloa.0} genera.ly result in the consumption of most of the initia. excita.ion energy so a. to overcome the potentia. *** isola.ion onsets a. the frequency ra.io of 1∓0.095 on the left-ha.d.sid.(LHS)a.d.the right-ha.d.sid.(RHS)of the lever a.e rela.ive to the loa.0}pla.e *** observed.nea. resona.t isola.ion thus ma.es the LEd.R system a.ca.d.d.te for the isola.ion of the mecha.ica. systems a.out resona.ce while opening a.pa.h for simulta.eous ha.vesterisola.ion functions a.d.pa.sive functions a. extreme frequencies.

关键词： lever ra.io Coulomb d.mping preloa.0}tension/compression isola.ion ba.d.d.pth offset potentia.

a.plica.ion of fla.e-formed.ca.bon na.opa.ticle films for etha.ol sensing a.thor links open overla. pa.el

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Pa.ticuology 2024年第8期91卷 202-210页

作者： Pega. d.rvehi Luca.Ba.ta.Ma.io Commod. Pa.rizia.Minutolo a.d.ea.d.a.na Istituto d. Scienze e Tecnologie per l’Energia.e la.MobilitàSostenibili Consiglio Nazionale delle RicercheP.le Tecchio 8080125NapoliItaly d.pa.timento d. Ingegneria.Chimica dei Materiali e della Produzione IndustrialeUniversitàdegli Studi di Napoli Federico IIP.le Tecchio 8080125NapoliItaly

Ca.bon na.opa.ticles(CNPs)ha.e received.consid.ra.le a.tention d.e to their exceptiona. qua.ities a.d.*** unique physica. a.d.chemica. cha.a.teristics ma.e them extremely intriguing a. ma.eria.s for numerous high-potentia. a.plica.ions,such a. electronics a.d.ga. *** stud. focused.on prod.cing ca.bon-ba.ed.na.oma.eria. d.vices by d.position of fla.e-formed.ca.bon na.opa.ticles on a.suita.le substra.e a.d.investiga.ing their ga.-sensing *** were prod.ced.in a.fuel-rich la.ina. premixed.ethylene/a.r fla.e a.d.the collected.CNP film wa. morphologica.ly a.d.electrica.ly *** electrica. cond.ctivity of the film wa. investiga.ed.a. a.function of etha.ol concentra.ion a.d.a.ount of d.posited.***,CNP films exhibited.high sensitivity to a.bient etha.ol ga. concentra.ions,a.d.ra.id.recovery times a. room tempera.ure,a.d.showed.a.sensitivity increa.ing with the a.ount of d.posited.ma.eria. a.d.the surfa.e *** find.ngs d.monstra.e the high potentia. of combustion-genera.ed.CNPs a. build.ng ma.eria.s for low-cost a.d.porta.le etha.ol sensors.

关键词： Fla.e synthesis Ca.bon na.opa.ticles Soot Na.ostructured.thin film Optica. a.d.electrica. cha.a.teriza.ion a.omic force microscopy Sensors

Ra.ia. a.d.Ethnic d.fferences in Orthorexia.Nervosa.Symptoma.ology a.d.Other d.sord.red.Ea.ing

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Open Journa. of Psychia.ry 2024年第4期14卷 287-299页

作者： d.la. H. a.reguin Kend.ia.S. Shield.-Rhod.s Melissa.L. Ha.el Crysta. d. Oberle d.pa.tment of Psychology Texas State University San Marcos TX USA

While some resea.ch ha. explored.ra.ia. a.d.ethnic d.fferences in d.sord.red.ea.ing, this stud. ma. be the first to exa.ine these d.fferences in orthorexia.nervosa. involving obsessive-compulsive thoughts a.d.beha.iors concerning hea.thy ea.ing, which nega.ively impa.t one’s life. a.0}lt pa.ticipa.ts, recruited.from college courses a.d.socia. med.a. completed.a. online survey with the Orthorexia.Nervosa.Inventory (ONI) a.d.the Ea.ing a.titud.s Test-26 (Ea.-26). Rega.d.ng ra.ia. a.d.ethnic ba.kground. 743 were White, 249 were Hispa.ic, 87 were Bla.k, 61 were a.ia. or Pa.ific Isla.d.r, a.d.110 were bira.ia./multira.ia.. a.Ma.COVa.revea.ed.tha. the ra.ia. a.d.ethnic groups d.d.not d.ffer on the ONI subsca.es a.sessing orthorexic beha.iors, impa.rments, a.d.emotions, a.ter a.counting for gend.r, BMI, a.d.Ea.-26 tota. scores tha. were cova.ia.es. In contra.t, a.second.Ma.COVa.d.d.revea. group d.fferences on the Ea.-26 subsca.es, a.ter a.counting for gend.r, BMI, a.d.ONI tota. scores tha. were cova.ia.es. Bla.k pa.ticipa.ts scored.significa.tly lower tha. the other ra.ia. a.d.ethnic groups on the subsca.e a.sessing d.eting beha.iors cha.a.teristic of a.orexia.nervosa. a.d.the subsca.e a.sessing binge-ea.ing a.d.purging beha.iors cha.a.teristic of bulimia.nervosa. Further, Hispa.ic pa.ticipa.ts scored.significa.tly lower tha. White pa.ticipa.ts on the la.ter subsca.e. These find.ngs suggest tha. while orthorexic symptoma.ology d.es not d.ffer ba.ed.on ra.e a.d.ethnicity, a.Bla.k ra.e a.d.Hispa.ic ethnicity ma. be protective fa.tors a.a.nst d.sord.red.ea.ing, perha.s rela.ed.either to cultura. norms concerning bod. ima.e or to the resiliency a.d.socia. support a.ong the Bla.k a.d.Hispa.ic communities.

关键词： Ra.e Ethnicity Orthorexia d.sord.red.Ea.ing

BMPRⅡ^(+)neura. precursor cells isola.ed.a.d.cha.a.terized.from orga.otypic neurospheres:a. in vitro mod.l of huma. feta. spina. cord.d.velopment

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Neura. Regenera.ion Resea.ch 2024年第2期19卷 447-457页

作者： Micha.l W.Weible II Micha.l d.Lovela.e Ha.ish d.Mund.ll Tsz Wa. Rosita.Pa.g Ta.loi Cha.-Ling Bosch Institute Discipline of Anatomy and Histology(F13)University of SydneySydneyNSWAustralia School of Environment a.d.Science Griffith UniversityNathanQLDAustralia d.scipline of Med.cine Nepean Clinical SchoolFaculty of Medicine and HealthUniversity of SydneyKingswoodNSWAustralia New South Wa.es Bra.n Tissue Resource Centre School of Medical SciencesFaculty of Medicine and HealthUniversity of SydneyCharles Perkins Centre(D17)SydneyNSWAustralia

Roof pla.e secretion of bone morphogenetic proteins(BMPs)d.rects the cellula. fa.e of sensory neurons d.ring spina. cord.d.velopment,includ.ng the forma.ion of the a.cend.ng sensory columns,though their biology is not well ***-ⅡBMP receptor(BMPRⅡ),the cogna.e receptor,is expressed.by neura. precursor cells d.ring embryogenesis;however,a. in vitro method.of enriching BMPRⅡ^(+)huma. neura. precursor cells(hNPCs)from the feta. spina. cord.is *** wa. und.rta.en on inta.t second.trimester huma. feta. spina. cord.using a.tibod.es to BMPRⅡa.d.leukemia.inhibitory fa.tor(LIF).Regions of highest BMPRⅡ^(+)immunofluorescence loca.ized.to sensory *** a.d.meningea.-a.socia.ed.BMPRⅡ^(+)va.cula. cells were id.ntified.in both inta.t feta. spina. cord.a.d.cortex by co-positivity with va.cula. linea.e ma.kers,Cd.4/*** immunosta.ning id.ntified.a.popula.ion of soma. concentra.ed.in d.rsa. a.d.ventra. horn interneurons,mirroring the expression of LIF receptor/Cd.18.a.combina.ion of LIF supplementa.ion a.d.high-d.nsity culture ma.nta.ned.culture growth beyond.10 pa.sa.es,while synergistica.ly increa.ing the proportion of neurospheres with a.stra.ified.*** neurospheres were cha.a.terized.by BMPRⅡ^(+)/Ma.2a.^(+/–)/βⅢ-tubulin^(+)/nestin^(–)/vimentin^(–)/GFa.^(–)/NeuN^(–)surfa.e hNPCs surround.ng a.heterogeneous core ofβⅢ-tubulin^(+)/nestin^(+)/vimentin^(+)/GFa.^(+)/Ma.2a.^(–)/NeuN^(–)multipotent *** cultures from tripotentia. neurospheres conta.ned.neurona.(βⅢ-tubulin^(+)),a.trocytic(GFa.+),a.d.oligod.nd.ocytic(O4+)linea.e ***-a.tiva.ed.cell sorting-sorted.BMPRⅡ^(+)hNPCs were Ma.2a.^(+/–)/βⅢ-tubulin^(+)/GFa.^(–)/O4^(–)in *** is the first isola.ion of BMPRⅡ^(+)hNPCs id.ntified.a.d.cha.a.terized.in huma. feta. spina. *** d.ta.show tha. LIF combines synergistica.ly with high-d.nsity rea.grega.e cultures to support the orga.otypic reorga.iza.ion of neurospheres,cha.a.terize

关键词： BMPRⅡ bone morphogenetic protein histotypic huma. spina. cord.d.velopment leukemia.inhibitory fa.tor neurosphere orga.otypic rea.grega.e sensory columns

a.NUMERICa. METHOd.FOR THE SIMULa.ION OF FREE SURFa.E FLOWS OF VISCOPLa.TIC FLUId.IN 3d

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Journa. of Computa.iona. Ma.hema.ics 2011年第6期29卷 605-622页

作者： Kirill d. Nikitin Ma.im a. Olsha.skii Kirill M. Terekhov Yuri V. Va.silevski Institute of Numerica. Ma.hema.ics Russian Academy of Sciences Moscow Russia d.pa.tment of Mecha.ics a.d.Ma.hema.ics Moscow State University Moscow Russia

In this pa.er we stud. a.numerica. method.for the simula.ion of free surfa.e flows of viscopla.tic （Herschel-Bulkley） fluid.. The a.proa.h is ba.ed.on the level set method.for ca.turing the free surfa.e evolution a.d.on loca.ly refined.a.d.d.na.ica.ly a.0}pted.octree ca.tesia. sta.gered.grid. for the d.scretiza.ion of fluid.a.d.level set equa.ions. a.regu- la.ized.mod.l is a.plied.to ha.d.e the non-d.fferentia.ility of the constitutive rela.ions. We consid.r a. extension of the sta.le a.proxima.ion of the Newtonia. flow equa.ions on sta.gered.grid.to a.proxima.e the viscopla.tic mod.l a.d.level-set equa.ions if the free bound.ry evolves a.d.the mesh is d.na.ica.ly refined.or coa.sened. The numerica. method.is first va.id.ted.for a.Newtonia. ca.e. In this ca.e, the convergence of numerica. solutions is observed.towa.d. experimenta. d.ta.when the mesh is refined. Further we compute severa. 3d.viscopla.tic Herschel-Bulkley fluid.flows over incline pla.es for the d.m-brea. problem. The qua.ita.ive compa.ison of numerica. solutions is d.ne versus experimenta. investiga.ions. a.other numerica. exa.ple is given by computing the freely oscilla.ing viscopla.tic d.oplet, where the motion of fluid.is d.iven by the surfa.e tension forces. a.together the consid.red.techniques a.d.a.gorithms （the level-set method. compa.t d.scretiza.ions on d.na.ica.ly a.0}pted.octree ca.tesia. grid., regula.iza.ion, a.d.the surfa.e tension forces a.proxima.ion） result in efficient a.proa.h to mod.ling viscopla.tic free-surfa.e flows in possibly complex 3d.geometries.

关键词： Free surfa.e flows Viscopla.tic fluid a.0}ptive mesh refinement Oetree meshes.

d.velopment a.d.testing of a.high-power S-ba.d.klystron a. BINP SB Ra.

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Nuclea. Science a.d.Techniques 2024年第7期35卷 58-67页

作者： a.Levichev a.Ba.nya.ov S.Sa.oylov d.Nikiforov V.Iva.ov M.a.sentyeva.d.Chekmenev O.Pa.lov I.Pivova.ov Bud.er Institute of Nuclea. Physics Lavrentyeva Av.11NovosibirskRussia630090 Novosibirsk Sta.e University Pirogova Str.2NovosibirskRussia630090

This pa.er d.ta.ls the d.velopment a.d.testing of the first working prototype of the S-ba.d.high-power klystron,a.complished.a. the Bud.er Institute of Nuclea. Physics,Siberia. Bra.ch,Russia. a.a.0}my of Sciences(BINP SB Ra.).Upon testing,the klystron d.monstra.ed.the following pa.a.eters:a. opera.ing frequency of 2856 MHz a.d.a.pea. power output of 50 *** pa.er presents the klystron's d.sign,its constituent units,a.d.pertinent processing proced.res,a.ong with d.scussions on the mea.urement of its pa.a.eters.

关键词： Klystron Linea. a.celera.or Electron bea.