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Compl.ment-dependent neur.infl.mmation in spinal.cor. injur.:fr.m pathol.gy to ther.peutic impl.cations

Neur.l.r.gener.tion r.sear.h 2025年第5期20卷 1324-1335页

作者： Hassan Saad Bachar.El.Baba Al. Tfail. Fir.s Kobeissy Juanmar.o Gutier.ez Gonzal.z Daniel.r.fai Ger.l. r.r.dts Chr.stian Mustr.ph David Gimbel.Jonathan Gr.ssber. Daniel.l.Bar.ow Matthew F.Gar. Al. M.Al.wieh Depar.ment of Neur.sur.er. Emory University School of MedicineAtlantaGAUSA Depar.ment of Neur.l.gy Yale UniversityNew HavenCTUSA Center.for.Neur.tr.uma Multiomics&Biomarkers(CNMB)Morehouse School of MedicineAtlantaGAUSA

Spinal.cor. injur. r.mains a major.cause of disabil.ty in young adul.s,and beyond acute decompr.ssion and r.habil.tation,ther. ar. no phar.acol.gical.tr.atments to l.mit the pr.gr.ssion of injur. and optimize r.cover. in this *** the thor.ugh investigation of the compl.ment system in tr.gger.ng and pr.pagating cer.br.l.neur.infl.mmation,a simil.r.r.l. for.compl.ment in spinal.neur.infl.mmation is a focus of ongoing *** this wor.,we sur.ey the cur.ent l.ter.tur. investigating the r.l. of compl.ment in spinal.cor. injur. incl.ding the sour.es of compl.ment pr.teins,tr.gger. of compl.ment activation,and r.l. of effector.functions in the *** study r.l.vant data demonstr.ting the differ.nt tr.gger. of compl.ment activation after.spinal.cor. injur. incl.ding dir.ct binding to cel.ul.r.debr.s,and or.activation via antibody binding to damage-associated mol.cul.r.*** effector.functions of compl.ment have been impl.cated in spinal.cor. injur.,and we cr.tical.y eval.ate r.cent studies on the dual.r.l. of compl.ment anaphyl.toxins in spinal.cor. injur. whil. emphasizing the l.ck of pathophysiol.gical.under.tanding of the r.l. of opsonins in spinal.cor. *** this pathophysiol.gical.r.view,we systematical.y r.view the differ.nt tr.nsl.tional.appr.aches used in pr.cl.nical.model. of spinal.cor. injur. and discuss the chal.enges for.futur. tr.nsl.tion into human *** r.view emphasizes the need for.futur. studies to dissect the r.l.s of differ.nt compl.ment pathways in the pathol.gy of spinal.cor. injur.,to eval.ate the phases of invol.ement of opsonins and anaphyl.toxins,and to study the r.l. of compl.ment in white matter.degener.tion and r.gener.tion using tr.nsl.tional.str.tegies to suppl.ment genetic model..

关键词： compl.ment neur.infl.mmation neur.pl.sticity r.gener.tion spinal.cor. injur. tar.eted ther.py

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On the Estimation of Sol.tions for.Some l.near.Systems of Differ.ntial.Equations

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Acta Mathematica Sinica,Engl.sh Ser.es 1998年第1期14卷 41-46页

作者： l. r. Awad E. M. El.Khol. Sh. El.Bendar. Univer.itat Hambur. Institut fur.Angewandte Mathematik Bundesstraβe 55 20146 Hamburg Germany

In this paper.we estimate the sol.tions of homogeneous l.near.system of differ.ntial.equations with unbounded coefficients on the r.al.l.ne r. We al.o give a necessar. and sufficient condition in or.er.that the l.near...

关键词： Homogeneous l.near Unbounded coefficient

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Magnetic pr.per.ies of the doubl. per.vskite compound Sr.Yr.O6

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Chinese Physics B 2019年第9期28卷 338-342页

作者： N. El.Mekkaoui S. Idr.ssi S. Mtougui I. El.Housni r. Khal.adi S. Ziti H. l.br.m l. Bahmad l.bor.toir. de l. Matier. Condensee et des Sciences Inter.iscipl.nair.s(l.MCScI) Mohammed V UniversityFaculty of SciencesB.P. 1014 RabatMorocco Intel.igent Pr.cessing and Secur.ty of Systems Mohammed V University in RabatFaculty of SciencesB.P. 1014 RabatMorocco USM/DEr./ Centr. National.de l.Ener.ie des Sciences et des Techniques Nucleaires(CNESTEN)RabatMorocco

We study the magnetic pr.per.ies of the doubl. per.vskite r.thenate compound Sr.Yr.O6 using Monte Car.o simul.tions(MCS).We el.bor.te the gr.und state phase diagr.ms for.al. possibl. and stabl. *** magnetizations and the susceptibil.ties as a function of temper.tur. for.the studied system ar. al.o *** effects of the exchange coupl.ng inter.ctions and the cr.stal.fiel. ar. examined and *** the other.hand, since the compound Sr.Yr.O6 exhibits an antifer.omagnetic behavior. we find its Néel.temper.tur., TN≈ 31 K, which is in good agr.ement with the exper.mental.r.sul.s in the *** compl.te this study, the hyster.sis l.ops and the coer.ive fiel. as a function of the exter.al.magnetic fiel. ar. al.o obtained for.fixed val.es of the physical.par.meter..

关键词： Monte Car.o Ising model antifer.omagnetics magnetic pr.per.ies of nanostr.ctur.s

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Beta Gyr.s in Gl.bal.Anal.sis Fiel.s

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Advances in Atmospher.c Sciences 2009年第5期26卷 984-994页

作者： Sun-Hee KIM H. Joe KWON r. l. el.berry Depar.ment of Atmospher.c Sciences/Typhoon r.sear.h Center Kongju National University Depar.ment of Meteor.l.gy Naval Postgraduate School

A thr.e-component decomposition is appl.ed to gl.bal.anal.sis data to show the existence of a beta gyr., which causes Tr.pical.Cycl.ne （TC） to dr.ft fr.m a l.r.e-scal. envir.nmental.steer.ng cur.ent. Anal.ses fr.m the Gl.bal.Data Assimil.tion and Pr.diction System （GDAPS） of the Kor.a Meteor.l.gical.Adminis- tr.tion （KMA）, the Gl.bal.For.cast System （GFS） of NCEP, and the Navy Oper.tional.Gl.bal.Atmospher.c Pr.diction System （NOGAPS） ar. used in this study. The str.ctur. of the beta gyr. obtained in our.anal.ses is in good agr.ement with the theor.tical.str.ctur., with a cycl.nic cir.ul.tion to the southwest of the TC center. an anticycl.nic cir.ul.tion to the nor.heast, and a ventil.tion fl.w dir.cted nor.hwestwar. near.the center. The cir.ul.tion of the beta gyr. is str.ngest at the 850-hPa l.vel.wher. the cycl.nical.y swir.ing pr.mar. cir.ul.tion is str.ngest, and decr.ases with height, in a pyr.mid shape simil.r.to the pr.mar. cir.ul.tion. The individual.str.ctur. of the beta gyr. is case- and model.dependent. At a cer.ain anal.sis time, one model.may cl.ar.y r.veal.a wel.-defined beta gyr., but the other.model. may not. Within one model. the beta gyr. may be wel. defined at some anal.sis times, but not at other.times. The str.ctur. of the beta gyr. in the anal.sis fiel. is deter.ined by the natur. of the vor.ex initial.zation scheme and the model.behavior.dur.ng the 6-h for.cast in the oper.tional.data assimil.tion cycl..

关键词： tr.pical.cycl.ne beta gyr. GDAPS GFS NOGAPS TCM-90 final.anal.ses

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El.ctr.nic and magnetic pr.per.ies of V-and Cr.doped zinc-bl.nde Al.

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Communications in Theor.tical.Physics 2021年第12期73卷 168-175页

作者： T El.Achar. F Goumr.ar.l.B Dr.ssi M Dr.ssi El.Bouzaidi r.Ahl.l.amar. l.HE-Model.ng and Simul.tions Faculty Of SciencesMohammed V University in RabatMorocco Centr. of Physics and Mathematics CPM-MoroccoMohammed V University in RabatMorocco Higher.School.of Education and Tr.ining of El.Jadida(ESEF) Chouaib Doukkali UniversityEl JadidaMorocco l.bor.toir. des Sciences de l.l.genieur.pour.l.Ener.ie Ecole Nationale des Sciences Appliquees d El Jadida(ENSA-J)BP 1166EL Jadida Plateau24002Morocco Col.ege of Physical.and Chemical.Sciences Hassan II Academy of Sciences and TechnologyKm 4Avenue Mohammed VIRabatMorocco National.School.of Ar.hitectur. of Tetouan(ENA) Abdelmalek Essaadi UniversityTetouanMorocco

The el.ctr.nic and magnetic pr.per.ies of the zinc-bl.nde al.minum nitr.de doped with V and Cr.ar. studied using the density functional.theor.(DFT),namel. the KKr.CPA-PBE *** Al.N is found to be a wide band gap semiconductor.and doping V and Cr.singl. impur.ties gener.te fer.omagnetic hal.-metal.ic ***,the val.es of the for.ation ener.y r.veal.that these compounds ar. stabl. systems for.al. dopant concentr.tions.A sel.-consistent ener.y minimization scheme deter.ines the fer.omagnetic state as the stabl. magnetic state for.V-and Cr.doping Al.N.A doubl. exchange mechanism is identified as the mechanism r.sponsibl. for.magnetism in our.*** incr.asing doping impur.ties,the total.magnetic moments incr.ase l.near.y and the Cur.e temper.tur. TC,cal.ul.ted using the mean-fiel. appr.ximation,shows a significant *** pr.sent findings r.veal.Cr.and V-doped zincbl.nde Al.N as potential.candidates for.high Cur.e temper.tur. fer.omagnetic mater.al..

关键词： Al. compounds CPA-KKr.GGA method Cur.e temper.tur. Fer.omagnetic hal.-Metal. TM dopants

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Magnetic pr.per.ies of l.2CuMnO6 doubl. per.vskite cer.mic investigated by Monte Car.o simul.tions

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Chinese Physics B 2020年第5期29卷 387-391页

作者： S Mtougui I El.Housni N El.Mekkaoui S Ziti S Idr.ssi H l.br.m r.Khal.adi l.Bahmad l.bor.toir. de l. Matièr. Condensée et des Sciences Inter.iscipl.nair.s (l.MCScI) Mohammed V University of RabatFaculty of SciencesB.P.1014 RabatMorocco Intel.igent Pr.cessing and Secur.ty Systems Mohammed V University of RabatFaculty of SciencesB.P.1014 RabatMorocco USM/DEr./Centr. National.de l.Ener.ie des Sciences et des Techniques Nucl´eaires(CNESTEN)RabatMorocco

We pr.sent a theor.tical.study of the magnetic pr.per.ies of the l.nthanum copper.manganate doubl. per.vskite l.2CuMnO6 cer.mic,using Monte Car.o *** anal.ze and discuss the gr.und state phase diagr.ms in differ.nt pl.nes to show the effect of ever. physical.*** on the Monte Car.o simul.tions,which combine Metr.pol.s al.or.thm and Ising model.we expl.r. the ther.al.behavior.of the total.magnetization and *** al.o pr.sent and discuss the infl.ence of physical.par.meter. such as the exter.al.magnetic fiel.,the exchange coupl.ng inter.ctions between magnetic atoms,and the exchange magnetic fiel. on the magnetization of the ***,the cr.tical.temper.tur. of the system is about Tc=70 K,in agr.ement with the exper.mental.***,the hyster.sis l.ops of l.2CuMnO6 ar. discussed.

关键词： doubl. per.vskite l.2CuMnO6 Monte Car.o simul.tions Ising model hyster.sis l.ops Metr.pol.s al.or.thm cr.tical.temper.tur.

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Infl.ence of manganese r.te on str.ctur.l. optical.and el.ctr.chemical.pr.per.ies of CeO_(2) thin fil.s deposited by spr.y pyr.l.sis:Super.apacitor.appl.cations

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Jour.al.of r.r. Ear.hs 2022年第10期40卷 1611-1618页

作者： J.Zimou K.Nouneh A.Tal.i l.El.Gana A.El.Habib r.Hsissou M.Addou l.bor.tor. of Mater.al. Physics and Subatomic Department of PhysicsFaculty of ScienceIbn Tofail UniversityBP 13314000KenitraMoroco Thin Fil. and Nanomater.al.r.sear.h Team Faculty of Science and TechiquesAbdelmalek Essadi UniversityTangerMorocco l.bor.tor. of Or.anic Chemistr. Catalysis and EnvironmentFaculty of SciencesIbn Tofail UniversityBP 24214000KenitraMorocco

The pr.sent wor. aimed to investigate the el.ctr.chemical.pr.per.ies of ITO substr.tes in pr.pyl.ne car.onate(PC) with 0.5 mol.l.l.thium per.hl.r.te(l.Cl._(4)) medium in the pr.sence of el.bor.ted thin fil.s of cer.um dioxide pur. and doped with manganese at var.ing ***_(1-x)Mn_(x)O_(2)(x=0 wt%,2 wt%,4 wt% and 6 wt%) wer. successful.y deposited by the spr.y pyr.l.sis(SP) technique on the gl.ss substr.te and ITO at 450℃.The effects of manganese(Mn) doped thin fil.s Ce_(1-x)Mn_(x)O_(2) wer. studied and investigated by using differ.nt anal.ses namel. X-r.y diffr.ction(Xr.) anal.sis,r.man spectr.scopy method,UV-Vis spectr.photometer.technique,atomic for.e micr.scopy(AFM) anal.sis and el.ctr.chemical.*** data obtained pr.sent a pol.cr.stal.ine with a face-centr.d cubic str.ctur. of fl.or.te *** r.sul.s of undoped and Mn doped thin fil.s show two peaks at 465 and 600 cm^(-1),due to the for.ation of extr.nsic oxygen vacancies by the incor.or.tion of Mn into Ce1-xMnxO_(2) *** disper.ive spectr.scopy(EDS) data show the pr.sence of Ce,O,and Mn el.ments in the el.bor.ted *** AFM r.sul.s r.veal.that the sur.ace r.ughness decr.ases with incr.asing Mn ***,band gap ener.y of thin fil.s decr.ases with incr.asing in Mn r.te due to the for.ation of defect state between val.nce and conduction *** stor.ge capacity of the el.bor.ted Ce_(1-x)Mn_(x)O_(2)/ITO/PC+l.Cl._(4) el.ctr.de r.aches a maximum of 1.997 mF in the pr.sence of 6 wt% of Mn.

关键词： Ce1-xMnxO_(2)thin fil.s El.ctr.chemical.pr.per.ies ITO substr.tes Xr./UV-Vis/AFM Band gap ener.y Stor.ge capacity

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Enhancing optical.absor.tion in visibl. l.ght of ZnO co-doped with eur.pium and pr.methium by fir.t-pr.ncipl.s study thr.ugh modified Becke and Johnson potential.scheme

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Jour.al.of r.r. Ear.hs 2019年第4期37卷 416-421页

作者： A.G.El.Hachimi M.l.Oul. NE A.El.Yousfi A.Benyoussef A.El.Kenz l.bor.tor. of Condensed Matter.and Inter.iscipl.nar. Sciences (l.MCScI) Associé Au CNRST (URAC 12) Département de Physique B.P.1014 Faculté des SciencesUniversité Mohammed V Hassan Ⅱ Academy of Science and Technol.gy

By using fir.t-pr.ncipl.s cal.ul.tions we studied the el.ctr.nic, optical.and magnetic pr.per.ies of ZnO co-doped with Eu and Pm. In this cal.ul.tion, we used Wien2 k code based on ful. potential.l.near.zed augmented pl.ne waves(FP-l.PW) method with the modified Becke-Johnson(mBJ) appr.ximation. This cor.ection gives good band gap compar.d to exper.mental.band gap. The intr.duction of Eu and Pm codoping l.ads to an incr.ase in the band gap. El.ctr.ns can tr.nsit easil. fr.m the val.nce band to the conduction band, which r.sul.s in an enhancement of visibl. l.ght absor.tion in a wider.absor.tion r.nge. Absor.tion spectr. r.ach a high val.e in visibl. and infr.r.d l.ght r.gions. With the significance of the obtained r.sul.s, the studied compounds may potential.y find spintr.nic and optoel.ctr.nic appl.cations.

关键词： Zinc oxide r.r. ear.h Density functional theor. Modified Becke-Johnson Magnetic pr.per.ies Spintr.nics

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Fl.x measur.ments for.a DD neutr.n gener.tor.using neutr.n activation anal.sis

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Nucl.ar.Science and Techniques 2018年第4期29卷 66-71页

作者： Wal.d A. Metwal.y Samar.El.Sayed Ahmad Ababneh David l. Wil.iams Al.an X. Chen Depar.ment of Nucl.ar.Engineer.ng University of SharjahSharjah 27272 UAE Adel.hi Technol.gy 2003 E Bayshore Rd. Redwood CityCA 94063 USA

The fast and maximum ther.al.neutr.n fl.xes fr.m the DD-109 neutr.n gener.tor.at the Univer.ity of Shar.ah wer. exper.mental.y measur.d by the activation technique using differ.nt neutr.n r.actions. The ther.al.and fast neutr.n fl.xes wer. found to be 2.960 × 10~6 and6.186 × 10~7 n/cm^2 s, r.spectivel.. This was done to ver.fy the model.ng r.sul.s for.the optimum moder.tor.thickness needed to maximize the ther.al.neutr.n fl.x. The optimum moder.tor.thickness was found to be between 3.5 and4 cm. The pr.sent data wer. compar.d with the detail.d MCNP model.based cal.ul.tion per.or.ed in ear.ier.wor. to simul.te the gener.tor.

关键词： Neutr.n activation anal.sis Neutr.n gener.tor Neutr.n moder.tion Ther.al neutr.n fl.x measur.ment

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r.bust Sl.ding Mode Contr.l.Using Adaptive Switching Gain for.Induction Motor.

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Inter.ational.Jour.al.of Automation and computing 2013年第4期10卷 303-311页

作者： K. Jamoussi l. Chr.fi-Al.oui H. Bender.adji A. El.Hajjaji M. Oual. l.bor.tor. Computer.and Embedded Systems National Engineering School University of Sfax l.bor.tor. of Innovative Technol.gy University of Picardie Jules Verne Univer.ity of M'sil. Electrical Engineering Department l.bor.tor. of Model.ng Information and Systems University of Picardie Jules Verne France

A r.bust sl.ding mode appr.ach combined with a fiel. or.ented contr.l.（FOC） for.induction motor.（IM） speed contr.l.is pr.sented. The pr.posed sl.ding mode contr.l.（SMC） design uses an adaptive switching gain and an integr.tor. This appr.ach guar.ntees the same r.bustness and dynamic per.or.ance of tr.ditional.SMC al.or.thms. And at the same time, it attenuates the chatter.ng phenomenon, which is the main dr.wback in actual.impl.mentation of this technique. This appr.ach is insensitive to uncer.ainties and per.its to decr.ase the r.quir.ment for.the bound of these uncer.ainties. The stabil.ty and r.bustness of the cl.sed- l.op system ar. pr.ven anal.tical.y using the l.apunov synthesis appr.ach. The pr.posed method attenuates the effect of both uncer.ainties and exter.al.distur.ances. Exper.mental.r.sul.s ar. pr.sented to val.date the effectiveness and the good per.or.ance of the devel.ped method.

关键词： Sl.ding mode contr.l fiel. or.ented contr.l.(FOC) pr.ctical.val.dation switching gain induction motor.

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