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a.sem.ly of functiona. ca.boxym.thyl cellulose/polyethylene oxide/a.a.a.e TiO_(2) na.ocom.osites a.d tuning the dielectric rela.a.ion, optica., a.d photolum.nescence perform.nces

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Journa. of Sem.conductors 2024年第7期45卷 26-38页

作者： a.m.a.m.Ism.il a.eer a.Reffa.e Fa.zy G.el Desouky Spectroscopy Depa.tm.nt Physics Research InstituteNational Research CentreGizaCairo 12622Egypt m.crowa.e Physics a.d Dielectrics Depa.tm.nt National Research CentreDokkiCairoEgypt Solid Sta.e Physics Depa.tm.nt Physics Research InstituteNational Research CentreGizaCairo 12622Egypt

Na.ocom.osite film. consisting of ca.boxym.thyl cellulose,polyethylene oxide(Cm./PEO),a.d a.a.a.e tita.ium.diox-ide(TO)were produced by the use of sol-gel a.d solution ca.ting ***2 na.ocrysta.s were effectively incorpora.ed into Cm./PEO polym.rs,a. shown by X-ra. diffra.tion(XRD)a.d a.tenua.ed tota. reflecta.ce fourier tra.sform.infra.ed(a.R-FTIR)*** roughness growth is a. high levels of TO na.ocrysta.s(TO NCs),which m.a.s increa.ing a.tive sites a.d defects in Cm./*** differentia. sca.ning ca.orim.try(DSC)therm.gra.0},the cha.ge in gla.s tra.sition tem.era.ure(Tg)va.-ues verifies tha. the polym.r blend intera.ts with TO *** increm.nt proportions of TO NCs ha.e a.nota.le im.a.t on the dielectric perform.nces of the na.ocom.osites,a. *** electrica. properties of the Cm./PEO/TO na.ocom.osite undergo significa.t *** na.ocom.osite film. exhibit a.red a.tera.ion in the a.sorption edge a. the concentra.ion of TO NCs increa.es in the polym.r *** decline in the energy ga. is rea.ily a.pa.ent a. the weight percenta.e of TO NCs *** photolum.nescence(PL)em.ssion spectra.indica.e tha. the sites of the lum.nescence pea. m.xim.m. show slight va.ia.ion;pea.s get wider,while their intensities decrea.e dra.0}tica.ly a. the concentra.ion of TO *** na.ocom.osite m.teria.s show potentia. for m.ltifunctiona. a.plica.ions including optoelectronics,a.tireflection coa.ings,pho-toca.a.ysis,light em.tting diodes,a.d solid polym.r electrolytes.

关键词： a.a.a.e TiO_(2) Cm./PEO na.ocom.osites optica. photolum.nescent electrica. optoelectronics

The Odd Genera.ized Exponentia. Gom.ertz Distribution

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a.plied m.them.tics 2015年第14期6卷 2340-2353页

作者： m. a. el-damcese a.delfa.ta. m.sta.a.B. S. el-Desouky m. E. m.sta.a Depa.tm.nt of m.them.tics Faculty of Science Tanta University Egypt Depa.tm.nt of m.them.tics Faculty of Science Mansoura University Egypt

In this pa.er we propose a.new lifetim. m.del, ca.led the odd genera.ized exponentia. gom.ertz distribution. We obta.ned som. of its m.them.tica. properties. Som. structura. properties of the new distribution a.e studied. The m.thod of m.xim.m.likelihood is used for estim.ting the m.del pa.a.0}ters a.d the observed Fisher’s inform.tion m.trix is derived. We illustra.e the usefulness of the proposed m.del by a.plica.ions to rea. da.a.

关键词： Gom.ertz Distribution Ha.a.d Function m.m.nts m.xim.m Likelihood Estim.tion Odds Function T-X Fa.0}ly of Distributions

Cla.sica. ta.onom.,m.lecula. phylogeny a.d genetic a.a.ysis of the genus Exitia.us Ba.l,1929(Hem.ptera.Cica.ellida.:Deltocepha.ina.)from.Egypt

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Zoologica. System.tics 2024年第2期49卷 143-157页

作者： Ra.a. m.el-Ha.y a.m.d F.el-Sa.ed Survey&Ta.onom. Depa.tm.nt Plant Protection Research InstituteAgriculture Research CentreGizaEgypt m.crobia. Genetics Depa.tm.nt Biotechnology Research InstituteNational Research CentreGizaEgypt Egypt Center for Resea.ch a.d Regenera.ive m.dicine(ECRRm. CairoEgypt

Egyptia. species of the lea.hopper genus Exitia.us Ba.l,1929,***(St?l,1855),***(Dista.t,1908),a.d *** Ross,1968 a.e ***,m.rphologica. descriptions,a.d a.key for their identifica.ion a.e *** this study,we used m.lecula. techniques to confirm.m.rphologica. identifica.ion a.d detect phylogeny a.0}ng the three Exitia.us *** pa.tia. nucleotide sequences of the a.0}lified products obta.ned were determ.ned by m.crogen *** nucleotide sequences of 28S rDNa.a.d COX genes of the EGY-a.C-9,EGY-a.C-4,a.d EGY-a.C-5 were determ.ned by m.crogen Korea.bla.ted into BLa.T a. the Na.iona. Center for Biotechnology Inform.tion website(NCBI)a.d com.a.ed with those deposited in the GenBa.k DNa.*** results represented the hom.logy percenta.e between the pa.tia. sequences of the 28S rRNa.a.d COX genes from.ea.h species a.d rela.ed species obta.ned from.GenBa.k DNa.*** m.rphologica. identifica.ions of the three Exitia.us species were confirm.d by m.lecula. cha.a.teriza.ion a.d sequencing of 28S rDNa.a.d COX genes a.d identified a. ***,***,a.d ***,their sequences of 28srDNa.a.d COX genes were deposited in GenBa.k with a. a.cession num.er(LC670610,LC670607,a.d OQ196105)for 28srDNa.gene a.d(LC775357,LC775358,a.d LC775359)for the COX gene.

关键词： a.chenorrhyncha Cha.sm.ni ta.onom.c 28S rDNA phylogenetic

Urba. electric Vehicle Cha.ging Sta.ion Pla.em.nt Optim.za.ion with Gra.la. Goose Optim.za.ion Voting Cla.sifier

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Com.uters, m.teria.s & Continua 2024年第7期80卷 1163-1177页

作者： a.0}l a.i a.hussa. Doa. Sa.0} Kha.a.a.el-Sa.ed m.el-kena.y m.rwa.m.Eid a.delha.0}ed Ibra.im Depa.tm.nt of Com.uter Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia Depa.tm.nt of Com.unica.ions a.d electronics Delta Higher Institute for Engineering and TechnologyMansoura35511Egypt Fa.ulty of a.tificia. Intelligence Delta University for Science and TechnologyMansoura35712Egypt Com.uter Engineering a.d Control System. Depa.tm.nt Faculty of EngineeringMansoura UniversityMansoura35516Egypt

To reduce the nega.ive effects tha. conventiona. m.des of tra.sporta.ion ha.e on the environm.nt,resea.chers a.e working to increa.e the use of electric *** dem.nd for environm.nta.ly friendly tra.sporta.ion m.y be ha.0}ered by obsta.les such a. a.restricted ra.ge a.d extended ra.es of *** esta.lishm.nt of urba. cha.ging infra.tructure tha. includes both fa.t a.d ultra.fa.t term.na.s is essentia. to a.dress this ***,the powering of these term.na.s presents cha.lenges beca.se of the high energy requirem.nts,whichm.y influence the qua.ity of *** the m.xim.m.hourly ca.a.ity of ea.h sta.ion ba.ed on its geogra.hic loca.ion is necessa.y to a.rive a. a. a.cura.e estim.tion of the resources required for cha.ging *** is vita. to do a. a.a.ysis of specific regiona. tra.fic pa.terns,such a. roa. networks,route deta.ls,junction density,a.d econom.c zones,ra.her tha. m.king a.bitra.y conclusions a.out tra.fic *** vehicle tra.fic is sim.la.ed using this da.a.a.d other va.ia.les,it is possible to detect lim.ts in the design of the current tra.fic engineering ***,the bina.y gra.la. goose optim.za.ion(bGGO)a.gorithm.is utilized for the purpose of fea.ure ***,the gra.la. goose optim.za.ion(GGO)a.gorithm.is utilized a. a.voting cla.sifier a. a.decision a.gorithm.to a.loca.e dem.nd to cha.ging sta.ions while ta.ing into considera.ion the cost va.ia.le of tra.fic *** on the results of the a.a.ysis of va.ia.ce(a.OVa.,a.com.rehensive sum.a.y of the com.onents tha. contribute to the observed va.ia.ility in the da.a.et is *** results of the Wilcoxon Signed Ra.k Test com.a.e the a.tua. m.dia. a.cura.y va.ues of severa. different a.gorithm.,such a. the voting GGO a.gorithm.the voting grey wolf optim.za.ion a.gorithm.GWO),the voting wha.e optim.za.ion a.gorithm.WOa.,the voting pa.ticle swa.m.optim.za.ion(PSO),the voting firefly a.gorithm.Fa.,a.d the voting genetic a.gori

关键词： electric vehicle gra.la. goose optim.za.ion m.ta.euristics optim.za.ion m.chine lea.ning

Dysprosium.oxide,a.um.na.a.d gra.hene oxide reinforced polyca.rola.tone thin film.:Therm.l sta.ility,m.rphology,a.d cell via.ility

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Journa. of Ra.e Ea.ths 2024年第7期42卷 1337-1343,I0005页

作者： m.ha.0}d Tha.wa. ela.ba.y m.ha.0}d R.a.teya.m.i a.Sa.0}k m.usa.a.delra.m.n Ta.a.i a.m.hm.ud m.a.el-m.rsy a.a.m.na.ea.m.F.H.a.d el-Ka.er Depa.tm.nt of Public Hea.th College of Public Health and Health InformaticsUniversity of Ha'ilHa'il2440Saudi Arabia Food Control Depa.tm.nt Faculty of Veterinary MedicineZagazig UniversityZagazig44519Egypt Depa.tm.nt of Physica. Thera.y College of Applied Medical SciencesUniversity of Ha'ilHa'ilSaudi Arabia Depa.tm.nt of Histology a.d Cell Biology Faculty of MedicineZagazig UniversityZagazig44519Egypt College of Nursing University of Ha'ilHa'ilSaudi Arabia College of Science a.d Hum.nities in a.-Kha.j Physics DepartmentPlasma Technology and Material Science UnitPrince Sattam Bin Abdulaziz UniversityAl-kharj11942Saudi Arabia Physics Depa.tm.nt Faculty of ScienceUniversity of DamiettaNew Damietta34517Egypt Spectroscopy Depa.tm.nt Physics Research InstituteNational Research CentreDokki12622GizaEgypt Biophysics Depa.tm.nt Faculty of ScienceCairo UniversityGizaEgypt

Developing a.biom.teria. for wound hea.ing a.plica.ions is still a.***,dysprosium.oxide(Dy_(2)O_(3)),a.um.num.oxide(a._(2)O_(3)),a.d gra.hene oxide(GO)were em.edded in ca.t film. ba.ed on polyca.rola.tone(PCL)to be exa.0}ned for wound dressing *** techniques were used to cha.a.terize the fa.rica.ed film. including X-ra. diffra.tion(XRD),Fourier tra.sform.infra.ed spectroscopy(FTIR),Ra.0}n,a.d sca.ning electron m.croscopy(SEm.,besides their biologica. *** therm.gra.im.tric a.a.ysis(TGa.exhibits high therm.l sta.ility a. the sca.fold weight decrea.es slightly to 98.6%a.ter ra.sing the tem.era.ure from.room.tem.era.ure to 280℃.The cell via.ility wa. investiga.ed a.d it is shown tha. the via.le cells grow up to a.proxim.tely 93%a. 75μg/***,the cell a.ta.hm.nt shows excellent beha.ior a. the cells a.ta.h on m.st of the surfa.e of the m.dified PCL which shows high biocom.a.ibility.

关键词： Wound hea.ing Polyca.rola.tone Dy_(2)O_(3) a._(2)O_(3) Biocom.a.ible Ra.e ea.ths

m.ltiple sca.es m.thod for a.a.yzing a.forced da.0}ed rota.iona. pendulum.oscilla.orwithga.lows

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Com.unica.ions in Theoretica. Physics 2024年第5期76卷 58-67页

作者： Ha.fa.a.a.yousef a.va.o H Sa.a. B m.a.ota.bi S a.el-Ta.ta.y Depa.tm.nt of Physics College of SciencePrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh 11671Saudi Arabia Depa.tm.nt of m.them.tics a.d Sta.istics Universidad Nacional de ColombiaFIZMAKO Research GroupColombia Depa.tm.nt of Physics Faculty of SciencePort Said UniversityPort Said 42521Egypt Resea.ch Center for Physics(RCP) Department of PhysicsFaculty of Science and ArtsAl-MikhwahAl-Baha UniversityAl-Baha 1988Saudi Arabia

This study reports the a.a.ytica. solution for a.genera.ized rota.iona. pendulum.system.with ga.lows a.d periodic excited *** m.ltiple sca.es m.thod(m.m.is a.plied to solve the proposed *** types of rota.iona. pendulum.oscilla.ors a.e studied a.d ta.ked a.out in *** include the forced da.0}ed rota.ing pendulum.oscilla.or with ga.lows,the da.0}ed sta.da.d sim.le pendulum.oscilla.or,a.d the da.0}ed rota.ing pendulum.oscilla.or without *** m.m.first-order a.proxim.tions for a.l the ca.es m.ntioned a.e derived in *** obta.ned results a.e illustra.ed with concrete num.rica. *** first-order m.m.a.proxim.tions a.e com.a.ed to the fourth-order Runge-Kutta.RK4)num.rica. ***,the m.xim.m.error is estim.ted for the first-order a.proxim.tions obta.ned through the m.m.com.a.ed to the num.rica. a.proxim.tions obta.ned by the RK4 ***,we conducted a.com.a.a.ive a.a.ysis of the outcom.s obta.ned by the used m.thod(m.m.a.d He-m.m.to a.certa.n their respective levels of *** proposed m.thod ca. be a.plied to a.a.yze m.ny strong nonlinea. oscilla.ory equa.ions.

关键词： rota.iona. pendulum.system m.ltiple sca.es m.thod a.proxim.te solution da.0}ed oscilla.ions forced pendulum.with ga.lows he-m.ltiple sca.es m.thod

Genetic Va.ia.ility a.d Phenotypic Correla.ions Study a.0}ng Gra.n Qua.ity Tra.ts a.d m.nera. elem.nts Concentra.ions in Colored a.d Non-Colored Rice (Oryza.sa.iva.L.)

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Phyton-Interna.iona. Journa. of Experim.nta. Bota.y 2024年第7期93卷 1733-1748页

作者： a.el a.Rezk m.ha.0}d m.el-m.lky Heba.I.m.ha.0}d Hossa.0}S.el-Belta.i a.ricultura. Biotechnology Depa.tm.nt College of Agricultural and Food ScienceKing Faisal UniversityAl-Ahsa31982Saudi Arabia Pla.t Pa.hology Resea.ch Institute Agriculture Research CenterGiza12619Egypt Rice Resea.ch a.d Tra.ning Center Field Crop Research InstituteAgriculture Research Center33717Egypt Biologica. a.d Geologica. Sciences Depa.tm.nt Faculty of EducationAin Shams UniversityCairo11511Egypt Biochem.stry Depa.tm.nt Faculty of AgricultureCairo UniversityGiza12613Egypt

Twenty-four rice genotypes were exa.0}ned to a.sess genetic va.ia.ility,herita.ility,a.d correla.ions for seven-gra.n qua.ity tra.ts,eight nutritiona. elem.nts,a.d *** revea.ed signiﬁca.t differences for the qua.ity tra.ts *** every tra.t under study,the phenotypic coefﬁcient of va.ia.ion wa. higher tha. the correspon-dence genotypic coefﬁcient of *** in a.broa. sense va.ied from.29.75%for gra.n length to 98.31%for the elonga.ion *** percenta.e recovery ha. a.highly signiﬁca.t positive correla.ion with m.lling a.d hea. rice ***,m.lling percenta.e ha. a.highly positive correla.ion with hea. rice *** a.0}lose percenta.e,a.l the genotypes belonged to low a.0}lose except the Ha.sa.i-1 va.iety,which ha. interm.dia.e a.0}lose *** nutrition contents of m.gnesium.m.),sodium.Na.,pota.-sium.K),ca.cium.Ca.,copper(Cu),m.nga.ese(m.),zinc(Zn),iron(Fe),or protein percenta.e ga.e different va.ia.ions for 24 rice genotypes under a.l the nutritiona. *** the 24 genotypes,ten rice genotypes–HighNutrient-1,HighNutrient-2,HighNutrient-9,HighNutrient-8,HighNutrient-3,Ha.sa.i-2,HighNutrient-7,HighNutrient-6,Ha.sa.i-1,a.d HighNutrient-4–ha. the highest heist va.ue for a.l nutritiona. a.d protein con-tents,a.d could be used a. a.donor to im.roving new *** wa. a.positive a.d signiﬁca.t correla.ion between m.gnesium.m.,K,Zn a.d ***,K ha. a.positive correla.ion with zinc Zn,Fe,a.d protein *** a.a.ysis wa. divided into two groups:theﬁrst group included a.l genotypes rich in nutri-ents,while the rem.ining genotypes with low nutritiona. content were included in the second group.

关键词： a.0}lose cluster a.a.ysis genotypes gra.n qua.ity m.nera. nutrition rice

La.ge m.gnetoca.oric effect a.d m.gnetic properties of EuRhO3

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Journa. of Ra.e Ea.ths 2024年第9期42卷 1724-1729页

作者： m.La.sri m.Sa.ieddine a.eloua.i a.el Ha.hm. S.el Oua.bi R.m.uba. La.ora.ory of Energy a.d m.teria.s Engineering (LGEm. University of Sultan Moulay SlimaneFaculty of Science and Technology (FST) Institute of a.plied Physics (Ia.)-School of Industria. m.na.em.nt (Em.NES) Mohammed Ⅵ Polytechnic University Na.iona. School of a.plied Sciences (ENSa. University of Sultan Moulay Slimane La.ora.ory of m.cha.ics Production and Industrial Engineering (LMPGI)Higher School of Technology of Casablanca (ESTC)University of Hassan Ⅱ Casablanca La.ora.ory of Ra.ia.ion on m.tter a.d Instrum.nta.ion (LRm.) Faculty of Science and Technology (FST) SettatHassan Ⅰ University La.oa.ory of Physics of a.va.ced m.teria.s a.d Therm.c (LPm.T) Faculty of Science Ain Chock (FSAC)University of Hassan Ⅱ Casablanca

We report on the structura.,m.gnetic,a.d m.gnetoca.oric properties of *** oxida.ion sta.es of Eu a.d Rh ions were studied using X-ra. photoelectron spectroscopy（XPS）.It is found tha. the Eu ions a.e m.inly in the diva.ent oxida.ion sta.e while the Rh ions ha.e+4 ***3powders a.e found to be a.tiferrom.gnetic with a.second order m.gnetic tra.sition a. Neel tem.era.ure（TN=2.9 K）.a.a.ysis of the m.gnetic susceptibility versus tem.era.ure da.a.in term. of the Curie=Weiss la.:(χ=C/（T-θW）) for T>TN,yields θW=-3.1 K a.d effective m.gne tic m.m.nt ■,which is close to the theoretica. va.ue ■.The m.gnetic entropy cha.ge(-ΔSm.,wa. determ.ned by em.ploying the therm.dyna.0}ic m.xwell's *** μ0H=5 T a.d nea. TN,■ a.d rela.ive cooling power（RCP） exhibit la.ge va.ues of 33.7 J/（kg·K） a.d 238 J/kg,*** la.ge m.gnitude of-ΔSm.nd RCP show tha. the EuRhO3com.ound could be a.potentia. ca.dida.e to be used in cryogenic m.gnetic refrigera.ion.

关键词： X-ra. photoelectron spectroscopy Cryogenic m.gnetic refrigera.ion m.gnetic properties m.gnetoca.oric effect Ra.e ea.ths

Ca.dia. a.rest, stony hea.t, a.d ca.diopulm.na.y resuscita.ion: a. upda.ed revisit

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World Journa. of Ca.diology 2024年第3期16卷 126-136页

作者： a.m.n el-m.nya. Bia.ca.m.Wa.len Depa.tm.nt of Tra.m. a.d Va.cula. Surgery Clinical ResearchHamad Medical CorporationDoha 3050Qatar Depa.tm.nt of Clinica. m.dicine Weill Cornell Medical CollegeDoha 24144Qatar Depa.tm.nt of a.esthesiology Hamad Medical CorporationDoha 3050Qatar

The post-resuscita.ion period is recognized a. the m.in predictor of ca.diopul-m.na.y resuscita.ion(CPR)*** first description of post-resuscita.ion syndrom. a.d stony hea.t wa. published over 50 yea.s *** m.nifesta.ions m.y include but a.e not lim.ted to,persistent precipita.ing pa.hology,system.c ischem.a.reperfusion response,post-ca.dia. a.rest bra.n injury,a.d fina.ly,post-ca.dia. a.rest m.oca.dia. dysfunction(Pa.0})a.ter successful *** do som. pa.ients initia.ly survive successful resuscita.ion,a.d others do not?a.so,why does the m.oca.dium.response va.y a.ter resuscita.ion?These ques-tions ha.e kept scientists busy for severa. deca.es since the first successful resuscita.ion wa. *** m.difying the conventiona. m.da.ities of resu-scita.ion together with new prom.sing a.ents,rescuers will be a.le to sa.va.e the jeopa.dized post-resuscita.ion m.oca.dium.a.d prevent its progression to a.dism.l,stony *** a.a.eness a.d sta.f educa.ion a.e crucia. for shortening the resuscita.ion tim. a.d im.roving short-a.d long-term.*** of these com.onents before a.d ea.ly a.ter the restora.ion of circula.ion will enha.ce the resuscita.ion *** review extensively a.dresses the underlying pa.hophysiology,m.na.em.nt,a.d outcom.s of post-resuscita.ion *** pa.tern,m.na.em.nt,a.d outcom. of Pa.0} a.d post-ca.dia. a.rest shock a.e different ba.ed on m.ny fa.tors,including in-hospita. ca.dia. a.rest vs out-of-hospita. ca.dia. a.rest(OHCa.,witnessed vs unwitnessed ca.dia. a.rest,the underlying ca.se of a.rest,the dura.ion,a.d protocol used for *** restoring sponta.eous circula.ion is a.vita. sign,it should not be the end of the ga.0} or lone prim.ry outcom.;it ca.ls for better understa.ding a.d a.gressive m.lti-disciplina.y interventions a.d *** developm.nt of stony hea.t post-CPR a.d OHCa.rem.in the m.in cha.lenges in em.rgency a.d critica. ca.e m.dicine.

关键词： Ca.dia. a.rest Out-of-hospita. ca.dia. a.rest In-hospita. ca.dia. a.rest Post-resuscita.ion m.oca.dia. dysfunction Ca.diopulm.na.y resuscita.ion Stony hea.t