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Probing the Ba.deen-Kiselev bla.k hole with the cosmologica. consta.t ca.sed by Einstein equa.ions coupled with nonlinea. electrodyna.ics using qua.inorma. modes a.d greybody bounds

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Communica.ions in Theoretica. Physics 2024年第6期76卷 102-119页

作者： S r Wu B Q Wa.g z W Long College of Physics Guizhou UniversityGuiyang 550025China College Pha.ma.y Guizhou University of Traditional Chinese MedicineGuiyang 550025China

in this work,we investiga.e a.sta.ic a.d spherica.ly symmetric Ba.deen-Kiselev bla.k hole(BH)with the cosmologica. consta.t,which is a.solution of the Einstein-non-linea. Ma.well field *** compute the qua.inorma. frequencies for the Ba.deen-Kiselev BH with the cosmologica. consta.t due to electroma.netic a.d gra.ita.iona. *** va.ying the BH pa.a.eters,we discuss the beha.ior of both rea. a.d ima.ina.y pa.ts of the BH qua.inorma. frequencies a.d compa.e these frequencies with the reissner-Nordström-de Sitter BH surrounded by quintessence(rN-dSQ).interestingly,it is shown tha. the responses of the Ba.deen-Kiselev BH with the cosmologica. consta.t a.d the rN-dSQ under electroma.netic perturba.ions a.e different when the cha.ge pa.a.eter q,the sta.e pa.a.eter w a.d the norma.iza.ion fa.tor c a.e va.ied;however,for the gra.ita.iona. perturba.ions,the responses of the Ba.deen-Kiselev BH with the cosmologica. consta.t a.d the rN-dSQ a.e different only when the cha.ge pa.a.eter q is ***,compa.ed with the gra.ita.iona. perturba.ions,the electroma.netic perturba.ions ca. be used to understa.d nonlinea. a.d linea. electroma.netic fields in curved spa.etime *** interesting observa.ion is tha.,due to the presence of Kiselev quintessence,the electroma.netic perturba.ions a.ound the Ba.deen-Kiselev BH with the cosmologica. consta.t da.ps fa.ter a.d oscilla.es slowly;for the gra.ita.iona. perturba.ions,the qua.inorma. mode deca.s slowly a.d oscilla.es *** a.so study the reflection a.d tra.smission coefficients a.ong with the a.sorption cross section in the Ba.deen-Kiselev BH with the cosmologica. consta.t;it is shown tha. the tra.smission coefficients will increa.e due to the presence of Kiselev quintessence.

关键词： qua.inorma. modes greybody fa.tors Ba.deen-Kiselev bla.k hole with cosmologica. consta.t

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Fla. Ba.d a.d η-Pa.ring Sta.es in a.One-Dimensiona. MoiréHubba.d Model

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Chinese Physics Letters 2024年第4期41卷 69-76页

作者：王冉宋智 College of Physics a.d Ma.eria.s Science Tianjin Normal UniversityTianjin 300387China School of Physics Nankai UniversityTianjin 300071China

a.Moirésystem is formed when two periodic structures ha.e a.slightly misma.ched period,resulting in unusua. strongly correla.ed sta.es in the presence of pa.ticle-pa.ticle *** periodic structures ca. a.ise from the intrinsic crysta.line order a.d periodic externa. *** investiga.e a.one-dimensiona. Hubba.d model with periodic on-site potentia. of period n_(0),which is commensura.e to the la.tice *** la.ge n_(0),the exa.t solution demonstra.es tha. there is a.midga. fla. ba.d with zero energy in the a.sence of Hubba.d *** Moiréunit cell contributes two zero energy levels to the fla. *** the presence of Hubba.d intera.tion,the midga. physics is demonstra.ed to be well described by a.uniform Hubba.d cha.n in which the effective hopping a.d on-site intera.tion strength ca. be controlled by the a.plitude a.d period of the externa. *** simula.ions a.e performed to demonstra.e the correla.ed beha.iors in the finite-sized Moiré Hubba.d system,including the existence of a. η-pa.ring sta.e a.d bound pa.r *** finding provides a.method to enha.ce the correla.ed effect by a.spa.ia.ly periodic externa. field.

关键词： oscilla.ion intera.tion field

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ra.iona. design of a.Ga./znS/znS qua.tum dots with a.nea.-unity photoluminescence qua.tum yield via.double shelling scheme

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Journa. of Ma.eria.s Science & Technology 2024年第2期169卷 235-242页

作者： H.X.Lu H.Liu z.z.Fu Y.Y.Chen H.Q.Da. z.Hu W.L.zha.g r.Q.Guo institute for Electric Light Sources School of Information Science and TechnologyFudan UniversityShanghai 200433China institute of Future Lighting Academy for Engineering and TechnologyFudan UniversityShanghai 200433China Yiwu resea.ch institute of Fuda. University YiwuZhejiang 322000China zhongsha.-Fuda. Joint innova.ion Center Zhongshan 528437China

in this study,a.two-step method wa. used to synthesize highly luminescent a.Ga./znS/znS qua.tum dots(QDs).in the first step,a. inner znS shell wa. formed via.a.one-pot method,which resulted in a.sma.ler la.tice misma.ch between the a.Ga. core a.d the outer znS shell,thereby fa.ilita.ing the forma.ion of a.thick outer *** the two-step shelling process,the synthesized a.Ga./znS/znS QDs showed a. excellent photoluminescence qua.tum yield(PLQY)of 96.4%with a.pea. wa.elength of 508 nm,repre-senting the highest PLQY reported thus fa. for a.Ga. ***,the effect of ha.ogen ions in zn precursors on the shelling process wa. *** wa. proposed tha. the ca.a.ity of ha.ogen ions to coordina.e with the QDs influenced the ba.a.ce between zn ca.ion diffusion a.d znS shelling ***,the znS shelling rea.tion wa. domina.t when znCl_(2)wa. employed,while zn ca.ion diffusion wa. the domina.t process under the i^(−)-rich *** work provides insights into the interfa.ia. restructuring during the znS shelling a.d offers a.clea. ma. for the ta.lored synthesis of core/shell QDs.

关键词： a.Ga. Qua.tum dots Photoluminescence Core/shell a.loyed core/shell interfa.e

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Prediction of the undra.ned shea. strength of remolded soil with non-linea. regression,fuzzy logic,a.d a.tificia. neura. network

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Journa. of Mounta.n Science 2024年第9期21卷 3108-3122页

作者： YÜNKÜL Ka.n Ka.a.Or Fa.ih GÜrBÜz a.ha. BUDa. Ta.sinÖmür Depa.tment of Civil Engineering Faculty of Engineering and ArchitectureTokat Gaziosmanpaşa UniversityTokat 60100Türkiye Depa.tment of Civil Engineering Faculty of Engineering and ArchitectureKafkas UniversityKars 36000Türkiye Depa.tment of Civil Engineering Faculty of EngineeringGazi UniversityAnkara 06570Türkiye Ministry of Youth a.d Sports Ankara 06090Türkiye

This study a.ms to predict the undra.ned shea. strength of remolded soil sa.ples using non-linea. regression a.a.yses,fuzzy logic,a.d a.tificia. neura. network modeling.a.tota. of 1306 undra.ned shea. strength results from 230 different remolded soil test settings reported in 21 publica.ions were collected,utilizing six different mea.urement *** wa.er content,pla.tic limit,a.d liquid limit were used a. input pa.a.eters for fuzzy logic a.d a.tificia. neura. network modeling,liquidity index or wa.er content ra.io wa. considered a. a. input pa.a.eter for non-linea. regression *** non-linea. regression a.a.yses,12 different regression equa.ions were derived for the prediction of undra.ned shea. strength of remolded ***-Forwa.d ba.kpropa.a.ion a.d the Ta.SiG tra.sfer function were used for a.tificia. neura. network modeling,while the Ma.da.i inference system wa. preferred with tra.ezoida. a.d tria.gula. membership functions for fuzzy logic *** experimenta. results of 914 tests were used for tra.ning of the a.tificia. neura. network models,196 for va.ida.ion a.d 196 for *** wa. observed tha. the a.cura.y of the a.tificia. neura. network a.d fuzzy logic modeling wa. higher tha. tha. of the non-linea. regression ***,a.simple a.d relia.le regression equa.ion wa. proposed for a.sessments of undra.ned shea. strength va.ues with higher coefficients of determina.ion.

关键词： Undra.ned shea. strength Liquidity index Wa.er content ra.io Non-linea. regression a.tificia. neura. networks Fuzzy logic

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Prelimina.y a.plica.ion of High-Frequency Ultra.ound in the Differentia.ion of Pemphigus a.d Bullous Pemphigoid: a. Observa.iona. Study

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interna.iona. Journa. of Derma.ology a.d Venereology 2024年第3期7卷 155-159页

作者： Liu Y.-a. Ca. r. Da.M.-H. Dong z.-B. Wa.g F. Depa.tment of Derma.ology Taizhou Central Hospital (Taizhou University Hospital) Zhejiang Taizhou 318000 China Depa.tment of Derma.ology Children's Hospital of Soochow University Jiangsu Suzhou 215025 China Depa.tment of Derma.ology Zhongda Hospital Southeast University Jiangsu Nanjing 210009 China

Objective: Ultra.onogra.hy is a.dia.nostic ima.ing technique used to visua.ize subcuta.eous body structures for identifica.ion of possible pa.hologies. in this study, we a.med to explore the clinica. significa.ce of high-frequency ultra.ound in differentia.ing the loca.ion of blisters between pemphigus a.d bullous pemphigoid. Methods: Eighteen pa.ients were recruited in Depa.tment of Derma.ology, zhongda.Hospita. from 2020 to 2021 a.d divided into a.pemphigus group (n = 8) a.d a.bullous pemphigoid group (n = 10) a.cording to the dia.nostic criteria.for ea.h. Ultra.onogra.hic ima.es were collected using a.50-MHz high-frequency ultra.ound system. The indexes of ultra.onic eva.ua.ion were the la.er (epidermis or dermis), size, sha.e, interna. echo, a.d bounda.y of the blister. Ca.egorica. va.ia.les a.e expressed a. n (%), a.d differences were compa.ed using Fisher's exa.t test. results: The ultra.onogra.hic ima.es in the pemphigus group showed a. intra.piderma. semi-a.c or irregula. a.echoic or hypoechoic a.ea.. The inferior borders were situa.ed a.ove the cha.a.teristic thin linea. hyperechoic ba.ds of the epidermis. a.linea. hypoechoic ba.d wa. present a. the dermoepiderma. junction in some ca.es. in the ultra.onogra.hic ima.es of the bullous pemphigoid group, the linea. hyperechoic ba.ds of the epidermis were continuous a.d inta.t. a. ova. fluid a.echoic a.ea.(subepiderma. blister) wa. present immedia.ely below the ba.ds. The loca.ion of the blisters in the ultra.onogra.hic ima.es wa. significa.tly different between the 2 groups (P ion: High-frequency ultra.ound ca. be used a. a. a.xilia.y mea.s to differentia.e the loca.ion of blisters between pemphigus a.d bullous pemphigoid. © 2022 Hospita. for Skin Disea.es (institute of Derma.ology), Chinese a.a.emy of Medica. Sciences, a.d Chinese Medica. a.socia.ion, published by Wolters Kluwer, inc.

关键词： bullous pemphigoid high-frequency ultra.ound pemphigus

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Precipita.ion of multi-type na.o-qua.icrysta.s in a.Mg-zn-Y a.loy

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Journa. of Ma.nesium a.d a.loys 2024年第3期12卷 997-1008页

作者： W.z.Wa.g X.z.zhou L.F.zha.g H.Q.Ye z.Q.Ya.g Shenya.g Na.iona. La.ora.ory for Ma.eria.s Science Institute of Metal ResearchChinese Academy of ScienceShenyang 110016China Ji Hua.La.ora.ory Foshan 528251China Fosha. University Foshan 528231China

Mg-6zn-1Y(a..%)ribbons with strengthening precipita.es of multi-type na.oqua.icrysta.s were prepa.ed by melt-spinning followed by a.ing *** evolution of the ra.idly solidified ribbons during isotherma. a.ing wa. comprehensively studied using va.ious electron microscopy *** new kinds of deca.ona. qua.icrysta.s were formed in a.ed ribbons,in a.dition to precipita.ion of na.ometer icosa.edra. ***-resolution observa.ions revea. tha. both deca.ona. qua.icrysta.s ca. be modeled by qua.iperiodic tiling with deca.ona. clusters of 2.5 nm in dia.eter,but overla. of neighboring clusters in both deca.ona. qua.icrysta.s is different from the Gummelt model observed in other qua.icrysta.s.a.shell composed of complex La.es Mg-zn doma.ns wa. formed surrounding ea.h deca.ona. qua.icrysta. precipita.e upon prolonged *** a.dition,a.l kinds of na.oprecipita.es exhibit excellent structure a.d size sta.ility a. 573 *** findings ma. ha.e implica.ions for not only funda.enta. studies a.out qua.icrysta.s,but a.so microstructura. ma.ipula.ion of high-performa.ce Mg a.loys.

关键词： Qua.icrysta. Mg a.loys ra.id solidifica.ion Sca.ning-tra.smission electron microscopy.

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risk fa.tors for hepa.ocellula. ca.cinoma.a.socia.ed with hepa.itis C genotype 3 infection:a.systema.ic review

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World Journa. of Ga.trointestina. Oncology 2024年第4期16卷 1596-1612页

作者： Ha.za. z Fa.ooq Micha.l Ja.es Ja.e a.bott Pa.rick Oyibo Pip Diva.l Na.eed Choudhry Gra.a. r Foster Bliza.d institute Queen Mary University of LondonLondon E12ATUnited Kingdom School of Hea.th a.d Psychologica. Sciences University of LondonLondon EC1V 0HBUnited Kingdom University Hospita.s of Leicester Libra.y University Hospitals of Leicester NHS TrustLeicester LE39QPUnited Kingdom

Ba.KGrOUND Hepa.itis C virus(HCV)is a.blood-borne virus which globa.ly a.fects a.ound 79 million people a.d is a.socia.ed with high morbidity a.d *** infection lea.s to cirrhosis in a.la.ge proportion of pa.ients a.d often ca.ses hepa.ocellula. ca.cinoma.HCC)in people with *** the 6 HCV genotypes(G1-G6),genotype-3 a.counts for 17.9%of *** genotype-3 responds lea.t well to directly-a.ting a.tivira.s a.d pa.ients with genotype-3 infection a.e a. increa.ed risk of HCC even if they do not ha.e *** To systema.ica.ly review a.d critica.ly a.pra.se a.l risk fa.tors for HCC seconda.y to HCV-G3 in a.l ***,we studied possible risk fa.tors for HCC due to HCV-G3 in the litera.ure from 1946 to *** This systema.ic review a.med to synthesise existing a.d published studies of risk fa.tors for HCC seconda.y to HCV genotype-3 a.d eva.ua.e their strengths a.d *** sea.ched Web of Science,Medline,EMBa.E,a.d CENTra. for publica.ions reporting risk fa.tors for HCC due to HCV genotype-3 in a.l settings,*** Four thousa.d one hundred a.d forty-four records were identified from the four da.a.a.es with 260 records removed a. *** thousa.d eight hundred a.d eighty-four records were screened with 3514 *** hundred a.d seventy-one full-texts were a.sessed for eligibility with seven studies included for *** the seven studies,three studies were retrospective ca.e-control tria.s,two retrospective cohort studies,one a.prospective cohort study a.d one a.cross-sectiona. study *** were ba.ed in hospita. settings with four in Pa.ista.,two in South Korea.a.d one in the United *** tota. number of pa.ticipa.ts were 9621 of which 167 developed HCC(1.7%).a.l seven studies found cirrhosis to be a.risk fa.tor for HCC seconda.y to HCV genotype-3 followed by higher a.e(five-studies),with two studies ea.h showing ma.e sex,high a.pha.feto-protein,directly-a.ting a.tivira.s trea

关键词： Hepa.ocellula. ca.cinoma Hepa.itis C Genotype 3 Systema.ic review Blood-borne viruses Liver ca.cer

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Decellula.ised extra.ellula. ma.rix-ba.ed injecta.le hydrogels for tissue engineering a.plica.ions

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Bioma.eria.s Tra.sla.iona. 2024年第2期5卷 114-128页

作者： Guo W.-Y. Wa.g W.-H. Xu P.-Y. Ka.ka.a.r.K. Chen a.-z. institute of Bioma.eria.s a.d Tissue Engineering Huaqiao University Fujian Province Xiamen China Fujia. Provincia. Key La.ora.ory of Biochemica. Technology (Hua.ia. University) Fujian Province Xiamen China

Decellula.ised extra.ellula. ma.rix (dECM) is a.bioma.eria. derived from na.ura. tissues tha. ha. a.tra.ted considera.le a.tention from tissue engineering resea.chers due to its exceptiona. biocompa.ibility a.d ma.lea.ility a.tributes. These a.va.ta.eous properties often fa.ilita.e na.ura. cell infiltra.ion a.d tissue reconstruction for regenera.ive medicine. Due to their excellent fluidity, the injecta.le hydrogels ca. be a.ministered in a.liquid sta.e a.d subsequently formed into a.gel sta.e in vivo, sta.ilising the ta.get a.ea.a.d serving in a.va.iety of wa.s, such a. support, repa.r, a.d drug relea.e functions. Thus, dECM-ba.ed injecta.le hydrogels ha.e broa. prospects for a.plica.ion in complex orga. structures a.d va.ious tissue injury models. This review focuses on exploring resea.ch a.va.ces in dECM-ba.ed injecta.le hydrogels, prima.ily focusing on the a.plica.ions a.d prospects of dECM hydrogels in tissue engineering. initia.ly, the recent developments of the dECM-ba.ed injecta.le hydrogels a.e expla.ned, summa.ising the different prepa.a.ion methods with the eva.ua.ion of injecta.le hydrogel properties. Furthermore, some specific exa.ples of the a.plica.ility of dECM-ba.ed injecta.le hydrogels a.e presented. Fina.ly, we summa.ise the a.ticle with interesting prospects a.d cha.lenges of dECM-ba.ed injecta.le hydrogels, providing insights into the development of these composites in tissue engineering a.d regenera.ive medicine. © 2024, Chinese Medica. Multimedia.Press Co Ltd. a.l rights reserved.

关键词： decellula.isa.ion methods decellula.ised extra.ellula. ma.rix injecta.le hydrogels tissue engineering

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Effects of friction stir processing a.d na.o-hydroxya.a.ite on the microstructure,ha.dness,degra.a.ion ra.e a.d in-vitro bioa.tivity of WE43 a.loy for biomedica. a.plica.ions

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Journa. of Ma.nesium a.d a.loys 2024年第1期12卷 209-224页

作者： Bo Wu Fa.a.ila.Yusof Fuguo Li Hua. Mia. a.r.Bushroa.Mohd ridha.Bin Muha.a. irfa. a.jum Ba.ruddin Ma.moud z.ibra.im Depa.tment of Mecha.ica. Engineering Faculty of EngineeringUniversiti MalayaKuala Lumpur 50603Malaysia Centre of a.va.ced Ma.ufa.turing a.d Ma.eria. Processing(a.MP Centre) Universiti MalayaKuala Lumpur 50603Malaysia Center of Founda.ion studies in Science Universiti MalayaKuala Lumpur 50603Malaysia Sta.e Key La.ora.ory of Solidifica.ion Processing School of Materials Science and EngineeringNorthwestern Polytechnical UniversityXi’an 710072China Mecha.ica. Engineering Depa.tment College of EngineeringKing Khalid UniversityAbha 61421Saudi Arabia Design a.d Production Engineering Faculty of EngineeringAin Shams UniversityCairo 11517Egypt

Nowa.a.s,ma.nesium a.loys a.e emerging in biomedica. impla.ts for their simila. properties to na.ura. ***,the ra.id degra.a.ion of ma.nesium a.loys in biologica. media.hinders successful *** of microstructure,a. well a. reinforcement pa.ticles ca. significa.tly improve the degra.a.ion *** this work,multi-pa.s friction stir processing(FSP)wa. proposed to synthesize WE43/na.o-hydroxya.a.ite(n Ha.surfa.e composite,the microstructure,reinforced pa.ticle distribution,micro-ha.dness,corrosion beha.ior a.d in-vitro bioa.tivity were *** subsequent FSP pa.ses of WE43 a.loy a.d WE43/n Ha.composite refined the gra.n size which wa. reduced by 94.29%a.d 95.92%(2.63 a.d 1.88μm,respectively)compa.ed to ba.e meta. a.ter three *** resulted in increa.ing the microha.dness by 120%(90.86 HV0.1)a.d 135%(105.59 HV0.1)for the WE43 a.d WE43-n Ha.*** is found tha. increa.ing FSP pa.ses improved the uniform distribution of n Ha.pa.ticles within the composite ma.rix which led to improved corrosion resista.ce a.d less degra.a.ion *** corrosion ra.e of the FSPed WE43/n Ha.composite a.ter three pa.ses wa. reduced by 38.2%(4.13 mm/yea.)a.d the degra.a.ion ra.e wa. reduced by 69.7%(2.87 mm/y).This is a.tributed to seconda.y pha.e(Mg24Y5a.d Mg41Nd5)pa.ticle fra.menta.ion a.d redistribution,a. well a. a.homogeneous distribution of n ***,the growing Ca.P a.d Mg(OH)2la.er formed on the surfa.e represented a.protective la.er tha. reduced the degra.a.ion *** wetta.ility test revea.ed a.rela.ively hydrophilic surfa.e with wa.er conta.t a.gle of 49.1±2.2°compa.ed to 71.2±2.1°for ba.e ***,biominera.iza.ion test showed tha. a.a.ite la.er grew a.ter immersion 7d in simula.ed body fluid with a.omic ra.io of Ca.P 1.60 a.proa.hing the stoichiometric ra.io(1.67)indica.ing superior bioa.tivity of FSPed WE43/n Ha.composite a.ter three *** results ra.se tha. the gra.n refinement by FSP a.d introduction of n Ha.pa.tic

关键词： Friction stir processing Ma.nesium-ba.ed composite Na.o-hydroxya.a.ite Corrosion beha.ior in-vitro bioa.tivity

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On power series sta.istica. convergence a.d new uniform integra.ility of double sequences

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a.plied Ma.hema.ics(a.Journa. of Chinese Universities) 2024年第3期39卷 519-532页

作者： Sevda.Y■ld■z Ka.il Demirci Sinop University Department of MathematicsSinopTurkey

in the present pa.er,we mostly focus on P_(p)^(2)-sta.istica. *** will look into the uniform integra.ility via.the power series method a.d its cha.a.teriza.ions for double ***,the notions of P_(p)^(2)-sta.istica.ly Ca.chy sequence,P_(p)^(2)-sta.istica. boundedness a.d core for double sequences will be described in a.dition to these findings.

关键词： power series methods sta.istica. convergence uniform integra.ility double sequences

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