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Multi-receptive field intera.tion network for sha.e from pola.iza.ion

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Science China.Informa.ion Sciences) 2025年第1期68卷 394-395页

作者： Yini PENg Rui LIU Zhiyua. ZHa.g Zhongyua. Wa.g Jia.i ma Xin TIa. Electronic Informa.ion School Wuhan University Computer Science School Wuhan University Wuha. Institute of Qua.tum Technology

Sha.e from pola.iza.ion (SfP) method ca. use the pola.iza.ion informa.ion in reflected light to estimate the surfa.e normal of the ta.get,which ca. further reconstruct the sha.e of the *** a.simple image ca.ture process,it ca. use low-cost equipment to meet a.high precision imaging requirement,which ca. be used in remote scenes a.d other a.plica.ions.

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Integra.ion of Electrica. Properties a.d Pola.iza.ion Loss Modula.ion on a.omic Fe–N‑Rgo for Boosting Electromagnetic Wa.e a.sorption

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Na.o-Micro Letters 2025年第2期17卷 517-532页

作者： Ka.li Zha.g Yuefeng Ya. Zhen Wa.g gua.sheng ma Decha.g Jia.Xia.xia. Hua.g Yu Zhou Sta.e Key La.ora.ory of Precision Welding&Joining of materia.s a.d Structures Harbin Institute of TechnologyHarbin 150001People’s Republic of China School of materia.s Science a.d Engineering Harbin Institute of TechnologyHarbin 150001People’s Republic of China MIIT Key La.ora.ory of a.va.ced Structura.‑Functiona. Integra.ion materia.s&green manufa.turing Technology Harbin Institute of TechnologyHarbin 150001People’s Republic of China

Developing effective stra.egies to regula.e gra.hene’s conduction loss a.d pola.iza.ion ha. become a.key to expa.ding its a.plica.ion in the electromagnetic wa.e a.sorption(EMWa.*** on the unique energy ba.d structure of gra.hene,regula.ing its ba.dga. a.d electrica. properties by introducing heteroa.oms is considered a.fea.ible ***,meta.-nitrogen doping reduced gra.hene oxide(M–N-Rgo)wa. prepa.ed by embedding a.series of single meta. a.oms M–N_(4) sites(M=Mn,Fe,Co,Ni,Cu,Zn,Nb,Cd,a.d Sn)in Rgo using a. N-coordina.ion a.om-a.sisted *** composites ha. a.justa.le conductivity a.d pola.iza.ion to optimize dielectric loss a.d impeda.ce matching for efficient EMWa.*** results showed tha. the minimum reflection loss(RL_(min))of Fe–N-Rgo rea.hes−74.05 dB(2.0 mm)a.d the maximum effective a.sorption ba.dwidth(Ea._(max))is 7.05 gHz(1.89 mm)even with a.low filler loa.ing of only 1 wt%.Combined with X-ra. a.sorption spectra.Xa.S),a.omic force microscopy,a.d density functiona. theory ca.cula.ion a.a.ysis,the Fe–N_(4) ca. be used a. the pola.iza.ion center to increa.e dipole pola.iza.ion,interfa.e pola.iza.ion a.d defect-induced pola.iza.ion due to d-p orbita. hybridiza.ion a.d structura. ***,electron migra.ion within the Fe further lea.s to conduction loss,thereby synergistica.ly promoting energy *** study demonstra.es the effectiveness of meta.-nitrogen doping in regula.ing the gra.hene′s dielectric properties,which provides a. importa.t ba.is for further investiga.ion of the loss mecha.ism.

关键词： Electromagnetic wa.e a.sorption Fe-N-Rgo Dipole pola.iza.ion Conduction loss Impeda.ce matching

Intera.tion of major fa.ilita.or superfa.ily domain conta.ning 2a.with the blood-bra.n ba.rier

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Neura. Regenera.ion Resea.ch 2025年第8期20卷 2133-2152页

作者： Yilun ma Ta.wei Dong Fei Lua. Jua.jua. Ya.g Feng Mia. Peifeng Wei College of Pha.macy a.d First Clinica. Medica. College Shaanxi University of Chinese MedicineXianyangShaanxi ProvinceChina Na.iona. Drug Clinica. Tria. a.ency The Second Affiliated Hospital of Shaanxi University of Chinese Medicine/Xixian New District Central HospitalXi′anShaanxi ProvinceChina

The functiona. a.d structura. integrity of the blood-bra.n ba.rier is crucia. in mainta.ning homeosta.is in the bra.n microenvironment;however,the molecula. mecha.isms underlying the forma.ion a.d function of the blood-bra.n ba.rier remain poorly *** major fa.ilita.or superfa.ily domain conta.ning 2a.ha. been identified a. a.key regula.or of blood-bra.n ba.rier *** pla.s a.critica. role in promoting a.d mainta.ning the forma.ion a.d functiona. sta.ility of the blood-bra.n ba.rier,in a.dition to the tra.sport of lipids,such a. docosa.exa.noic a.id,a.ross the blood-bra.n ***,a. increa.ing number of studies ha.e suggested tha. major fa.ilita.or superfa.ily domain conta.ning 2a.is involved in the molecula. mecha.isms of blood-bra.n ba.rier dysfunction in a.va.iety of neurologica. disea.es;however,little is known rega.ding the mecha.isms by which major fa.ilita.or superfa.ily domain conta.ning 2a.a.fects the blood-bra.n *** pa.er provides a.comprehensive a.d systematic review of the close rela.ionship between major fa.ilita.or superfa.ily domain conta.ning 2a.proteins a.d the blood-bra.n ba.rier,including their ba.ic structures a.d functions,cross-linking between major fa.ilita.or superfa.ily domain conta.ning 2a.a.d the blood-bra.n ba.rier,a.d the in-depth studies on lipid tra.sport a.d the regula.ion of blood-bra.n ba.rier *** comprehensive systematic review contributes to a. in-depth understa.ding of the importa.t role of major fa.ilita.or superfa.ily domain conta.ning 2a.proteins in mainta.ning the structure a.d function of the blood-bra.n ba.rier a.d the resea.ch progress to *** will not only help to elucida.e the pa.hogenesis of neurologica. disea.es,improve the a.cura.y of la.ora.ory dia.nosis,a.d optimize clinica. trea.ment stra.egies,but it may a.so pla. a. importa.t role in prognostic *** a.dition,the effects of major fa.ilita.or superfa.ily domain conta.ning 2a.on blood-bra.n ba.rier lea

关键词： blood-bra.n ba.rier(BBB) ca.eolin-1 centra. nervous system docosa.exa.noic a.id endothelia. cells lysophospha.idylcholine major fa.ilita.or superfa.ily domain conta.ning 2a.MFSD2a. tra.scytosis

FK506 contributes to periphera. nerve regenera.ion by inhibiting neuroinfla.matory responses a.d promoting neuron surviva.

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Neura. Regenera.ion Resea.ch 2025年第7期20卷 2108-2115页

作者： Yuhui Kou Zongxue Jin Yusong Yua. Bo ma Wenyong Xie Na.Ha. Depa.tment of Tra.ma a.d orthopedics Peking University People’s HospitalBeijingChina Na.iona. Center for Tra.ma Medicine Peking University People’s HospitalBeijingChina Key La.ora.ory of Tra.ma a.d Neura. Regenera.ion(Peking University) Ministry of EducationBeijingChina Tra.ma Medicine Center Peking University People’s HospitalBeijingChina Depa.tment of orthopedics China-Japan Friendship HospitalBeijingChina

FK506(Ta.rolimus)is a.systemic immunosuppressa.t a.proved by the *** a.d Drug ***506 ha. been shown to promote periphera. nerve regenera.ion,however,its precise mecha.ism of a.tion a.d its pa.hwa.s remain *** this study,we esta.lished a.ra. model of scia.ic nerve injury a.d found tha. FK506 improved the morphology of the injured scia.ic nerve,increa.ed the numbers of motor a.d sensory neurons,reduced infla.matory responses,markedly improved the conduction function of the injured nerve,a.d promoted motor function *** findings suggest tha. FK506 promotes periphera. nerve structure recovery a.d functiona. regenera.ion by reducing the intensity of infla.ma.ion a.ter neurona. injury a.d increa.ing the number of surviving neurons.

关键词： FK506 infla.ma.ion motor neurons nerve regenera.ion neuron periphera. nerve injury sensory neurons

Morphology engineering of Zno micro/na.ostructures under mild conditions for optoelectronic a.plica.ion

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Interna.iona. Journa. of Minera.s,Meta.lurgy a.d materia.s 2025年第2期32卷 498-503页

作者： Lia.g Chu Ha.yu Shen Hudie Wei Hongyu Chen guoqia.g ma Wensheng Ya. Institute of Ca.bon Neutra.ity a.d New Energy&School of Electronics a.d Informa.ion Hangzhou Dianzi UniversityHangzhou 310018China School of a.plied Physics a.d materia.s Wuyi UniversityJiangmen 529020China

Zinc oxide(Zno)serves a. a.crucia. functiona. semiconductor with a.wide direct ba.dga. of a.proximately 3.37 *** rea.tion is commonly used in the synthesis of Zno micro/na.ostructures,given its low cost,simplicity,a.d ea.y ***,Zno morphology engineering ha. become desira.le through the a.tera.ion of minor conditions in the rea.tion process,pa.ticula.ly a. room *** this work,Zno micro/na.ostructures were synthesized in a.solution by va.ying the a.ounts of the a.monia.a.ded a. low tempera.ures(including room tempera.ure).The forma.ion of Zn^(2+)complexes by a.monia.in the precursor regula.ed the rea.tion ra.e of the morphology engineering of Zno,which resulted in va.ious structures,such a. na.opa.ticles,na.osheets,microflowers,a.d single ***,the obta.ned Zno wa. used in the optoelectronic a.plica.ion of ultra.iolet detectors.

关键词： morphology engineering low tempera.ure Zno na.osheets microflowers ultra.iolet detector

Neuroinfla.ma.ion revisited through the microglia. lens

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Neura. Regenera.ion Resea.ch 2025年第7期20卷 1989-1990页

作者： Rena.o Socoda.o Joa.o B.Relva. Institute of Resea.ch a.d Innova.ion in Hea.th(i3S)a.d Institute for Molecula. a.d Cell Biology(IBMC) University of PortoPortoPortugal Depa.tment of Biomedicine Faculty of Medicine of the University of Porto(FMUP)PortoPortugal

Neuroimmunology is emerging a. a.pivota. field,shedding light on the intrica.e dia.ogues between the centra. nervous system(CNS)a.d the immune *** explora.ion is pa.ticula.ly significa.t in understa.ding microglia.the CNS’s inna.e immune cells,beyond the conventiona. confla.ion of“neuroinfla.ma.ion”a.d“microglia. a.tiva.ion.”This confla.ion ha. clouded the true complexity of these processes,potentia.ly sta.ling scientific progress a.d the development of new *** cha.lenge the long-sta.ding perspectives tha. ha.e oversimplified these intera.tions,a.voca.ing for a.deeper explora.ion of the dyna.ic rela.ionship between neuroinfla.ma.ion a.d microglia. *** dissecting specific molecula. pa.hwa.s,we a.m to illumina.e their ela.ora.e roles in neuroinfla.matory responses,especia.ly in the context of a.zheimer’s disea.e(a.).Here,neuroinfla.ma.ion is not merely a.pa.sive observer or a.direct a.ta.onist but a.complex a.ent in the disea.e’s *** a.ticle ca.ls for a.significa.t pa.a.igm shift towa.ds a. integra.ive,multi-omics a.proa.h to *** such a.comprehensive fra.ework is crucia. for a.va.cing our understa.ding of neuroinfla.matory conditions a.d pa.ing the wa. for ta.geted thera.eutic stra.egies for bra.n disea.es.

关键词： infla.ma.ion simplified a.tiva.ion

maincha.n conforma.ion ordering self-a.sembly ta.lored room tempera.ure phosphorescence emission

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Science China.Chemistry 2025年第1期68卷 329-336页

作者： Yuzhu Li Yumeng ga. Feng Tia. Yu Wa.g Yua. Ya. Sha.lia.g Lin Xia.g ma Binbin Xu Sha.gha. Key La.ora.ory of a.va.ced Polymeric materia.s Key Laboratory for Ultrafine Materials of Ministry of Education School of Materials Science and Engineering East China University of Science and Technology Sha.gha. Synchrotron Ra.ia.ion Fa.ility Shanghai Advanced Research Institute Chinese Academy of Sciences Key La.ora.ory for a.va.ce materia.s a.d Feringa.Noble Prize Scientist Joint Resea.ch Centre Frontiers Science for Materiobiology and Dynamic Chemistry School of Chemistry and Molecular Engineering East China University of Science & Technology

Developing orga.ic room-tempera.ure phosphorescence （RTP） materia.s with a.wide ra.ge of tuna.le-emission is significa.t in expa.ding the a.plica.ions of RTP ***,we ra.iona.ly designed a.phiphilic a.terna.ing copolymers poly(1,2-bis（4-a.koxyphenyl）etha.e-1,2-dione-a.t-（ethylene glycol）x)(P（Bz-a.t-Egx）) tha. combined the a.va.ta.e of a.terna.ing benzil a.d Egxskeleton,a.d tuna.le maincha.n *** a.maincha.n conforma.ion ordering a.sembly （Coa. process,P（Bz-a.t-Egx） self-a.sembled into well-defined pla.elets,a.d such a.semblies emitted blue RTP a. ca.425 nm due to the ordered folded-cha.n conforma.ion a.d confined *** contra.t,tra.itiona. self-a.sembly （Ta. of P（Bz-a.t-Egx） obta.ned less ordered a.grega.es,such a. a.ymmetric worms,vesicles,a.d rod-like *** resulta.t less ordered a.grega.es exhibited yellow-green RTP a. ca.550 *** wide-tuning RTP emission in solution （between blue a.d yellow-green,over125 nm） is rea.ized using the P（Bz-a.t-Egx） a.terna.ing copolymers under the trea.ment of different self-a.sembly *** study uncovers a.new stra.egy to ta.lor the RTP emission through different self-a.sembly pa.hwa.s a.d holds grea. promise for the fa.rica.ion of a.va.ced optica. materia.s.

关键词： self-a.sembly conforma.ion ordering a.terna.ing copolymer phosphorescence emission

Experimenta. Study for Effect of Multi-Site Spa.k Ignition on Dedica.ed Hybrid Engine Performance under High Dilution Condition

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Journa. of Thermal Science 2025年第1期34卷 254-267页

作者： Ya. Bowen Wa.ERS Benja.in Ha.NES a.drew MCgHEE Mike HU Tiega.g DENg Wei PU Yongxia. ma Tia.yu Powertra.n Engineering R&D Center Chongqing Changan Automobile Co.Ltd. Cha.ga. UK R&D Centre Limited

In this study,a.triple spa.k ignition scheme wa. first designed on a.three-cylinder 1.5-L dedica.ed hybrid engine（DHE）.on this ba.is,the effect of different ignition modes on engine combustion a.d emission cha.a.teristics wa. studied,especia.ly under high dilution *** results tested a. 2000 r/min a.d 0.8 MPa.BMEP（bra.e mea. effective pressure） show tha. with highly increa.ed in-cylinder flow intensity,using only pa.sive precha.ber（PPC） ha. a.lower lea. limit tha. tha. with single centra. spa.k plug（CSP）,thereby lea.ing to slightly higher minimum fuel consumption a.d nitrogen oxides（Nox） *** side spa.k plugs（SSP）ba.ed on PPC ca. result in improved ca.a.ility of lea. limit extension a.d engine performance tha. ***,the improvement level is lower tha. tha. with triple spa.k plugs（TSP）.a. the excess a.r ra.io λincrea.es,the a.va.ta.e of PPC a.d PPC with SSP in improving the combustion pha.ing compa.ed with CSP gra.ua.ly ***,the increa.ing tendency of their ignition dela. a.d combustion dura.ion is more *** a.ded SSP ba.ed on PPC ca. effectively shorten the ignition dela. of lea.er mixture,but the combustion dura.ion ca. be only slightly *** a.result,under extremely lea. condition,the a.va.ta.e of PPC a.d PPC with SSP in terms of combustion cha.a.teristics over CSP becomes much *** contra.t,the TSP ignition ca. a.hieve much shorter ignition dela. a.d combustion dura.ion simulta.eously under this *** to the highest a.a.la.le dilution level,the TSP ignition a.hieves the lowest ra. ***,it ca. a.so reduce the ra. ca.bon monoxide（Co） a.d hydroca.bons（HC） emissions compa.ed to CSP due to a.more thorough combustion of the end ga. *** on the excellent performance of TSP,the highest engine bra.e thermal efficiency（BTE） wa. further *** results show tha. with normal RoN 92 fuel,the engine fina.ly a.hieved 43.69% a.d 45.02% BTE under stochiometric mode with exha.st

关键词： dedica.ed hybrid engine high dilution condition Nox emissions pa.sive precha.ber thermal efficiency triple spa.k plug scheme

Nea.-perfect replica.ion on a.orphous a.loys through a.tive force modula.ion ba.ed on machine lea.ning/neura. network pa.a.eter prediction

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Science China.Physics,Mecha.ics & a.tronomy) 2025年第1期Mechanics & Astronomy) .卷 181-191页

作者： Senkua. Meng Zheng Wa.g Ruisong Zhu Ruijie Liu Jia.g ma Lina.Hu Weihua.Wa.g Key La.ora.ory for Liquid-Solid Structura. Evolution a.d Processing of materia.s (Ministry of Educa.ion) School of Materials Science and Engineering Shandong University College of Mecha.ronics a.d Control Engineering Shenzhen University Songsha. La.e materia.s La.ora.ory Institute of Physics Chinese Academy of Sciences

a. a.microforming technique, micro/na.o-structura. replica.ion possesses a.va.ta.es of high precision a.d efficiency. With the remarka.le superpla.ticity in the supercooled liquid region, a.orphous a.loys or meta.lic gla.ses(Mgs) a.e rega.ded a. idea. materia.s for minia.ure fa.rica.ion. However, due to the intrinsic meta.ta.le na.ure of supercooled liquids, the design of imprinting processes for Mgs poses a.cha.lenge. In the pa.t, process pa.a.eters ha.e la.gely relied on tria.-a.d-error *** this work, a.low-frequency a.tive force modula.ion system is employed to a.ply a.sta.le, precise, a.d rea.-time feedba.k stress field for imprinting of Mg sa.ples. Low-frequency vibra.ions ca. fa.ilita.e the filling of microstructures on the templa.e surfa.e by reducing the effective viscosity of the supercooled liquid. With the da.a.et composed of orthogona. experiments, a.machine lea.ning stra.egy ba.ed on ba.k-propa.a.ion(BP) neura. networks wa. utilized to construct a.3D pa.a.eter spa.e for tempera.ure, stress, a.d time, a.d to predict the corresponding filling ra.io. Furthermore, the optimal combina.ion of imprinting process pa.a.eters wa. identified, a.d its filling ra.io wa. experimenta.ly va.ida.ed to rea.h a. high a. 0.94. The nea.-perfect replica.ion of microstructures confirms the superiority of the a.tive force modula.ion system a.d the da.a.driven stra.egy of machine lea.ning-a.sisted pa.a.eter design. a. the sa.e time, this one-step microforming process provides a.new a.proa.h to a.dressing the a.cura.y-cost tra.e-off dilemma in precision manufa.turing.

关键词： meta.lic gla.s a.orphous a.loy microforming imprinting machine lea.ning