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On B(5,20)2-Groups

a.gebra.Colloquium 2024年第3期31卷 429-440页

作者： E.a.a.ha.sa. y.L.Ta. y.Li School of Ma.hema.ica. Sciences Jiangsu UniversityZhenjiangJiangsu 212013China Depa.tment of Ma.hema.ics Brock UniversitySt.CatharinesOntario L2S 3A1Canada

a.finite group G is sa.d to be a.B(n,k)group if for a.y n-element subset[a.(1),…,a.(n)]of G,|{a.(i)a.(j)|1≤i,j≤n}|≤*** is of interest to cha.a.terize the structure of B(n,k)groups for n(n+1)/2≤k≤n^(2)-*** B(5,k)groups for 15≤k≤19 ha.e been investiga.ed by severa. *** this pa.er,we give a.complete cha.a.teriza.ion of B(5,20)2-groups by showing there a.e five cla.ses of such groups which a.e nontrivia. a.d nona.elia..

关键词： B(n,k)groups sma.l squa.ing property centra. extension Ga.

a.perspective on a.e-rela.ed cha.ges in cell environment a.d risk of neurodegenera.ive disea.es

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Neura. Regenera.ion Resea.ch 2024年第4期19卷 719-720页

作者： a.ice y.Liu Depa.tment of Cell Biology a.d Neuroscience Rutgers State University of New JerseyPiscatawayNJUSA

“a.e-rela.ed neurodegenera.ive disea.e”underscores huma. a.e a. the prima.y risk fa.tor for disea.e development:a.zheimer’s,Pa.kinson’s,a.d Huntington’s disea.e(HD)a. *** for the a.e-dependent dela. in disea.e ma.ifesta.ion,in pa.ticula. for a.tosoma. domina.t forms of the disea.e,a.d the underlying ca.se(s)of specific neuron dysfunction a.d dea.h to ma.ifest a. memory loss,a.xiety,depression,a.d a.ita.ion in disea.e subjects rema.n *** a.e interested in understa.ding a.e-rela.ed cha.ges in cell environment tha. ca. modula.e the structure,function,a.grega.ion.

关键词： Huntington a.zheimer dea.h

Supposition of gra.hene sta.ks to estima.e the conta.t resista.ce a.d conductivity of na.ocomposites

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a.plied Ma.hema.ics a.d Mecha.ics(English Edition) 2024年第4期45卷 663-676页

作者： y.za.E M.T.MUNIR G.J.WENG K.y.RHEE Bioma.eria.s a.d Tissue Engineering Resea.ch Group Department of Interdisciplinary TechnologiesBreast Cancer Research CenterMotamed Cancer InstituteTehran ***Iran College of Engineering a.d Technology American University of the Middle EastEgaila 54200Kuwait Depa.tment of Mecha.ica. a.d a.rospa.e Engineering Rutgers UniversityNew BrunswickNJ 08903U.S.A. Depa.tment of Mecha.ica. Engineering(BK21 Four) College of EngineeringKyung Hee UniversityYongin 446701Republic of Korea

In this study,the effects of sta.ked na.osheets a.d the surrounding interpha.e zone on the resista.ce of the conta.t region between na.osheets a.d the tunneling conductivity of sa.ples a.e eva.ua.ed with developed equa.ions superior to those previously *** conta.t resista.ce a.d na.ocomposite conductivity a.e modeled by severa. influencing fa.tors,including sta.k properties,interpha.e depth,tunneling size,a.d conta.t *** developed model's a.cura.y is verified through numerous experimenta. *** further va.ida.e the models a.d esta.lish correla.ions between pa.a.eters,the effects of a.l the va.ia.les on conta.t resista.ce a.d na.ocomposite conductivity a.e ***,the conta.t resista.ce is prima.ily dependent on the polymer tunnel resistivity,conta.t a.ea.a.d tunneling *** dimensions of the gra.hene na.osheets significa.tly influence the conductivity,which ra.ges from 0 S/m to90 S/*** increa.ed number of na.osheets in sta.ks a.d a.la.ger ga. between them enha.ce the na.ocomposite's ***,the thicker interpha.e a.d sma.ler tunneling size ca. lea. to higher sa.ple conductivity due to their optimistic effects on the percola.ion threshold a.d network effica.y.

关键词： gra.hene polymer composite sta.ked na.osheet tunneling conductivity conta.t resista.ce interpha.e

Decomposition solutions a.d Bäcklund tra.sforma.ions of the B-type a.d C-type Ka.omtsev-Petvia.hvili equa.ions

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Communica.ions in Theoretica. Physics 2024年第6期76卷 34-44页

作者： Xia.hi Ha. S y Lou College of Science Zhejiang University of TechnologyHangzhou 310014China School of Physica. Science a.d Technology Ningbo UniversityNingbo 315211China

This pa.er introduces a.modified forma. va.ia.le sepa.a.ion a.proa.h,showca.ing a.systema.ic a.d nota.ly stra.ghtforwa.d methodology for a.a.yzing the B-type Ka.omtsev-Petvia.hvili(BKP)*** the a.plica.ion of this a.proa.h,we successfully a.certa.n decomposition solutions,Bäcklund tra.sforma.ions,the La. pa.r,a.d the linea. superposition solution a.socia.ed with the a.orementioned ***,we expa.d the utiliza.ion of this technique to the C-type Ka.omtsev-Petvia.hvili(CKP)equa.ion,lea.ing to the deriva.ion of decomposition solutions,Bäcklund tra.sforma.ions,a.d the La. pa.r specific to this *** results obta.ned not only underscore the effica.y of the proposed a.proa.h,but a.so highlight its potentia. in offering a.profound comprehension of integra.le beha.iors in nonlinea. ***,this a.proa.h demonstra.es a. efficient fra.ework for esta.lishing interrela.ions between diverse systems.

关键词： decomposition solution Ba.klund tra.sforma.ion La. pa.r linea. superposition solution

Deta.led a.a.ysis of the rela.ivistic configura.ion of Ba.deen a.isotropic spheres in modified f(G)gra.ity

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Communica.ions in Theoretica. Physics 2024年第6期76卷 45-56页

作者： a.na. Ma.ik a.esha.a.ma. Ta.ya.a.Na. Ruba. Ma.zoor M z Bha.ti School of Ma.hema.ica. Sciences Zhejiang Normal UniversityJinhuaZhejiangChina Depa.tment of Ma.hema.ics University of Management and TechnologySialkot CampusLahorePakistan Na.iona. University of Computer a.d Emerging Sciences Lahore CampusPakistan Depa.tment of Ma.hema.ics University of Management and TechnologyJohar Town CampusLahore 54782Pakistan Depa.tment of Ma.hema.ics University of the PunjabQuaid-i-Azam CampusLahore-54590Pakistan

The a.m of this work is to investiga.e a.isotropic compa.t objects within the fra.ework of f(G)modified theory of *** our present work,we utilize Krori-Ba.ua.metrics,i.e.,λ(r)=Xr^(2)+y a.dβ(r)=zr^(2).We use some ma.ching conditions of spherica.ly symmetric spa.etime with Ba.deen's model a. a. exterior ***,we esta.lish some expressions of energy density a.d pressure components to a.a.yze the stella. configura.ion of Ba.deen compa.t sta.s by a.suming via.le f(G)*** exa.ine the energy conditions for different stella. structures to verify the via.ility of our considered ***,we a.so investiga.e some other physica. fea.ures,such a. equilibrium condition,equa.ion of sta.e pa.a.eters,a.ia.a.ic index,sta.ility a.a.ysis,ma.s function,surfa.e redshift,a.d compa.tness fa.tor,*** is worthwhile to mention here for the current study tha. our stella. structure in the ba.kground of Ba.deen's model is more via.le a.d sta.le.

关键词： Ba.deen compa.t sta.s f(G)modified gra.ity Krori-Ba.ua.potentia.

Effect of Eu3+,Bi3+,a.d Li+ doping on luminescent property of GdNbO4

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Journa. of Ra.e Ea.ths 2024年第1期42卷 66-75页

作者： S.W.Wi y.S.Lee Depa.tment of Physics a.d Integra.ive Institute of Ba.ic Sciences Soongsil University

We investiga.ed the emission properties of Eu3+-doped GdNbO4-ba.ed oxide phosphors,a.ming a. improving the Eu3+emission by codoping of Bi3+a.d Li+.Eu3+singly doped,Eu3+a.d Bi3+doubly doped,a.d Eu3+,Bi3+,a.d Li+triply doped GdNbO4were prepa.ed using a.high-tempera.ure solid-sta.e rea.tion *** red-ora.ge emissions from Eu3+in the singly doped sa.ples a.e significa.tly improved by the codoping of Bi3+,ma.nly due to the energy tra.sfer from Bi3+to Eu3+.The a.ditiona. codoping of Li+is found to increa.e the Eu3+emission *** improvement might be a.tributed to the increa.e in the photoluminescent qua.tum yield origina.ing from la.ger gra.n sizes a.d better crysta.linity.a.deta.led a.a.ysis of the X-ra. diffra.tion pa.tern a.d the a.ymmetric ra.io estima.ed from the photoluminescence spectra.show tha. the loca. la.tice environment a.ound Eu3+in GdNbO4does not cha.ge significa.tly with the codoping of Bi3+a.d Li+.Our results indica.e tha. Li+doping is a.promising wa. to improve the emission properties of ra.e-ea.th ion-doped GdNbO4phosphors.

关键词： Eu 3+ GdNbO 4 Codoping of Li + Photoluminescence Sensitizer Ra.e ea.ths

Growth of RB Popula.ion in the Conversion Pha.e of Chla.ydia.Life Cycle

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Communica.ions on a.plied Ma.hema.ics a.d Computa.ion 2024年第1期6卷 90-112页

作者： Frederic y.M.Wa. Depa.tment of Ma.hema.ics University of CaliforniaIrvineCA92697-3875USA

Upon infecting a.host cell,the reticula.e body(RB)form of the Chla.ydia.ba.teria.simply prolifera.es by bina.y fission for a. extended *** da.a.show only RB units in the infected cells 20 hours post infection(hpi),spa.ning nea.ly ha.f wa. through the development *** da.a.collected every 4 hpi,conversion to the elementa.y body(EB)form begins a.ruptly a. a.ra.id ra.e sometime a.ound 24 *** modeling prolifera.ion a.d conversion a. simple birth a.d dea.h processes,it ha. been shown tha. the optima. stra.egy for ma.imizing the tota.(mea.)EB popula.ion a. host cell lysis time is a.ba.g-ba.g control qua.ita.ively replica.ing the observed conversion ***,the simple birth a.d dea.h model for the RB prolifera.ion a.d conversion to EB devia.es in a.significa.t wa. from the a.a.la.le da.a.on the evolution of the RB popula.ion a.ter the onset of RB-to-EB *** working with a.more refined model tha. ta.es into a.count a.sma.l size threshold eligibility requirement for conversion noted in the a.a.la.le da.a.we succeed in removing the deficiency of the previous models on the evolution of the RB popula.ion without a.fecting the optima. ba.g-ba.g conversion stra.egy.

关键词： Chla.ydia Life cycle Optima. control Ma.ima. infectious sprea. Specie competitive surviva.

a.tua.ity a.d underlying mecha.isms of systemic immuneinfla.ma.ion index a.d geria.ric nutritiona. risk index prognostic va.ue in hepa.ocellula. ca.cinoma

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World Journa. of Ga.trointestina. Surgery 2024年第2期16卷 260-265页

作者： Konsta.tin y Tchilikidi Depa.tment of Surgery with Postgra.ua.e Educa.ion Altai State Medical UniversityBarnaul 656031Russia

This editoria. conta.ns comments on the a.ticle“Correla.ion between preopera.ive systemic immune infla.ma.ion index,nutritiona. risk index,a.d prognosis of ra.ica. resection of liver ca.cer”in a.recent issue of the World Journa. of Ga.trointestina. *** pointed out the a.tua.ity a.d importa.ce of the a.ticle a.d focused prima.ily on the underlying mecha.isms ma.ing the systemic immuneinfla.ma.ion index(SII)a.d geria.ric nutritiona. risk index(GNRI)prediction fea.ures *** a.e few publica.ions on both SII a.d GNRI together in hepa.ocellula. ca.cinoma.HCC)a.d pa.ient prognosis a.ter ra.ica. *** relea.e cytokines,chemokines,a.d enzymes,degra.e extra.ellula. ma.rix,reduce cell a.hesion,a.d crea.e conditions for tumor cell *** promote the a.hesion of tumor cells to endothelia. cells,through physica. *** results in the migra.ion of tumor ***-a.giogenic fa.tors from pla.elets enha.ce tumor a.giogenesis to meet tumor cell supply *** ca. form a.protective film on the surfa.e of tumor *** a.lows a.oiding blood flow da.a.e a. well a. immune system *** a.so induces the epithelia.-mesenchyma. tra.sforma.ion of tumor cells tha. is critica. for *** SII is a.so a.socia.ed with ma.ro-a.d microva.cula. inva.ion a.d increa.ed numbers of circula.ing tumor cells.a.high GNRI wa. a.socia.ed with significa.tly better progression-free a.d overa.l *** pa.ients a.e a.very specia. popula.ion tha. requires increa.ed *** a.d GNRI ha.e significa.t surviva. prediction va.ue in both pa.lia.ive trea.ment a.d ra.ica. surgery *** underlying mecha.isms of their possible predictive properties lie in the field of essentia. ca.cer *** fea.ures provide tumor nutrition,growth,a.d distribution throughout the body,such a. va.cula. *** the other ha.d,they a.e tied to the possibility of pa.ients to resist tumor progression a.d development of complica.ions in bot

关键词： Systemic immune-infla.ma.ion index Geria.ric nutritiona. risk index Ra.ica. surgery Tra.sa.teria. chemoemboliza.ion Hepa.ocellula. ca.cinoma Prognosis

Ex vivo liver resection a.d a.to-tra.spla.ta.ion a.d specia. systemic thera.y in perihila. chola.gioca.cinoma.trea.ment

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World Journa. of Ga.trointestina. Surgery 2024年第3期16卷 635-640页

作者： Konsta.tin y Tchilikidi Depa.tment of Surgery with Postgra.ua.e Educa.ion Altai State Medical UniversityBarnaul 656031Russia

This editoria. conta.ns comments on the a.ticle“Systema.ic sequentia. thera.y for ex vivo liver resection a.d a.totra.spla.ta.ion:a.ca.e report a.d review of li-tera.ure”in the recent issue of World Journa. of Ga.trointestina. *** points out the a.tua.ity a.d importa.ce of the a.ticle a.d focuses prima.ily on the role a.d pla.e of ex vivo liver resection a.d a.totra.spla.ta.ion(ELRa.)a.d systemic thera.y,underlying molecula. mecha.isms for ta.geted thera.y in perihila. cho-la.gioca.cinoma.pCCa.*** is a.tough ma.igna.cy with a.high proportion of a.va.ced disea.e a. the time of *** only cura.ive option is ra.ica. *** excision a.d reconstruction become extremely com-plica.ed a.d not a.wa.s could be performed even in loca.ized *** the other ha.d,ELRa. ta.es its pla.e a.ong surgica. options for ca.efully selected pCCa.*** a.va.ced disea.e,systemic thera.y becomes a.via.le option to prolong *** editoria. describes current possibilities in chemothera.y a.d revea.s underlying mecha.isms a.d projections in ta.geted thera.y with ki-na.e inhibitors a.d immunothera.y in both pa.lia.ive a.d a.juva.t ***-brobla.t grow fa.tor a.d fibrobla.t grow fa.tor receptor,huma. epiderma. grow-th fa.tor receptor 2,isocitra.e dehydrogena.e,a.d protein kina.e ca.P a.tiva.ed ca.a.ytic subunit a.pha.PRKa.a.a.d beta.PRKa.B)pa.hwa.s ha.e been a.-tively investiga.ed in CCa.in la.t *** a.ents were introduced a.d a.proved by the Food a.d Drug *** a.l demonstra.ed mea.-ingful a.tivity in CCa.pa.ients with no globa. cha.ge in *** is why every successfully trea.ed pa.ient counts,especia.ly those with a.va.ced *** conclusion,pCCa.is still ha.d to trea. due to la.e dia.nosis a.d extremely complica.ed surgica. *** a.so brings some hope,but it could be performed in very ca.efully selected *** disea.e requires systemic a.tica.cer trea.ment,which is supposed to be indivi

关键词： Perihila. chola.gioca.cinoma Kla.skin’tumor Ex vivo liver resection a.d a.totra.spla.ta.ion Chemothera.y Immunothera.y Ta.geted thera.y