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Advanced Functional Electrom.gnetic s.ielding m.terials.A Review Bas.d on m.cro‑Nano s.ructure Interface Control of Biom.s. Cell Walls

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Nano-m.cro Letters 2025年第1期17卷 98-134页

作者： Yang s.i m.ngjun Wu s.engbo Ge Jianzhang Li Anoud saud als.am.ari Jing Luo m.ham.ed A.Am.n Hua Qiu Jinxuan Jiang Yazeed m.As.ri Runzhou Huang Hua Hou Zeinhom.m.El‑Bahy Zhanhu Guo Chong Jia Kaim.ng Xu Xiangm.ng Chen Co‑Innovation Center of Efficient Proces.ing and Utilization of Fores. Res.urces College of Materials Science and EngineeringNanjing Forestry UniversityNanjing 210037People’s Republic of China s.ate Key Laboratory of Efficient Production of Fores. Res.urced Beijing Forestry UniversityQinghua East Road 35Haidian DistrictBeijing 100083People’s Republic of China Departm.nt of Phys.cs Faculty of Sciences‑ArarNorthern Border UniversityArar 91431Saudi Arabia Departm.nt of Chem.s.ry College of ScienceTaif UniversityP.O.Box 1109921944 TaifSaudi Arabia s.aanxi Key Laboratory of m.crom.lecular s.ience and Technology School of Chemistry and Chemical EngineeringNorthwestern Polytechnical UniversityXi’anShaanxi 710072People’s Republic of China Integrated Com.os.tes.Lab Department of Mechanical and Construction EngineeringNorthumbria UniversityNewcastle Upon Tyne NE18STUK College of m.terials.s.ience and Engineering Taiyuan University of Science and TechnologyTaiyuan 030024People’s Republic of China Departm.nt of Chem.s.ry Faculty of ScienceAl-Azhar UniversityNasr CityCairo 11884Egypt Yunnan Provincial Key Laboratory of Wood Adhes.ves.and Glued Products International Joint Research Center for Biomass MaterialsSouthwest Forestry UniversityKunming 650224People’s Republic of China s.hool of s.ience Henan Agricultural UniversityZhengzhou 450002People’s Republic of China

Res.arch efforts.on electrom.gnetic interference(Em.)s.ielding m.terials.have begun to converge on green and s.s.ainable biom.s. *** m.terials.offer num.rous.advantages.s.ch as.being lightweight,porous.and *** to their porous.nature,interfacial com.atibility,and electrical conductivity,biom.s. m.terials.hold s.gnificant potential as.Em. s.ielding *** concerted efforts.on the Em. s.ielding of biom.s. m.terials.have been reported,this.res.arch area is.s.ill relatively new com.ared to traditional Em. s.ielding *** particular,a m.re com.rehens.ve s.udy and s.m.ary of the factors.influencing biom.s. Em. s.ielding m.terials.including the pore s.ructure adjus.m.nt,preparation proces.,and m.cro-control would be *** preparation m.thods.and characteris.ics.of wood,bam.oo,cellulos. and lignin in Em. s.ielding field are critically dis.us.ed in this.paper,and s.m.lar biom.s. Em. m.terials.are s.m.arized and *** com.os.te m.thods.and fillers.of various.biom.s. m.terials.were *** paper als. highlights.the m.chanis.0}of Em. s.ielding as.well as.exis.ing pros.ects.and challenges.for developm.nt trends.in this.field.

关键词： Biom.s. m.terials Electrom.gnetic interference s.ielding m.cro-nano s.ructure interface control Conductivity

Nanos.cond puls. and dual-wavelength Q-s.itched 1.5 μm.fiber las.r us.ng m.X phas. Cr2TialC2 s.turable abs.rber

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Optoelectronics.Letters 2025年第1期21卷 7-12页

作者： Ahm.d s.akir al-HITI Hiba HAs.AN Departm.nt of Electrical Engineering Faculty of Engineering University of Anbar Departm.nt of Las.r and Optoelectronics.Engineering University of Technology-Iraq

We dem.ns.rated a new type of m.X phas. m.terial, chrom.um.titanium.alum.num.carbide（Cr2TialC2） polym.r film. to generate a pas.ively Q-s.itched erbium.doped fiber las.r（EDFL）. The film.thicknes. was.m.as.red to be around 45 μm. which was.fabricated us.ng the em.edding m.thod with polyvinyl alcohol（PVA） polym.r as.hos.er. The s.turable abs.rber（s.） film.dem.ns.rates.a dual-wavelength pas.ively Q-s.itched EDFL which operates.at 1 531 nm.and 1 560.19 nm. res.ectively. The Q-s.itching puls. duration could be varied from.2.46 μs.to 770 ns. while the repetition rate varied from.92.76 kHz to 106.6 kHz with an increas.ng input pum.ing range from.154 m. to 300 m.. The m.xim.m.output power and puls. energy of 15.05 m. and 141.18 nJ were obtained at the m.xim.m.input power of 300 m., res.ectively.

关键词： s.turable abs.rbers

Im.act of Zika virus.non-s.ructural protein m.tations.on hippocam.al dam.ge

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Neural Regeneration Res.arch 2025年第8期20卷 2307-2308页

作者： Laris.a m.G.Cas.iano Roney s.Coim.ra Neurogenôm.ca/Im.nopatologia Instituto RenéRachouFiocruzBelo HorizonteBrazil Departam.nto de Bioquím.ca e Im.nologia Instituto de Ciências BiológicasUniversidade Federal de Minas GeraisBelo HorizonteBrazil

The Zika virus.ZIKV),a m.m.er of the Flaviviridae fam.ly,attracted worldwide attention for its.connection to s.vere neurological effects.notably m.crocephaly in newborns.firs. reported during the 2015 epidem.c in ***,its.im.act goes.beyond fetal and neonatal abnorm.lities.als. affecting the central nervous.s.s.em.CNs.in both children and adults.leading to enduring cognitive and behavioral im.airm.nts.

关键词： dam.ge fetal neonatal

On s.lving the Lorenz s.s.em.by Differential Trans.orm.tion m.thod

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Chines. Phys.cs.Letters 2008年第4期25卷 1217-1219页

作者： m. m.s.a al-s.walha m. s. m. Noorani s.hool of m.them.tical s.iences University Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia

The differential trans.orm.tion m.thod （DTm. is.em.loyed to s.lve a nonlinear differential equation, nam.ly the Lorenz s.s.em. Num.rical res.lts.are com.ared to thos. obtained by the Runge-Kutta m.thod to illus.rate the precis.nes. and effectivenes. of the propos.d m.thod. In particular, we exam.ne the accuracy of the （DTm. as.the Lorenz s.s.em.changes.from.a non-chaotic s.s.em.to a chaotic one. It is.s.own that the （DTm. is.robus., accurate and eas. to apply.

关键词： s.pernova explos.on proto-neutron s.ar s.ock wave

Chaos.Anti-s.nchronization between Two Novel Different Hyperchaotic s.s.em.

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Chines. Phys.cs.Letters 2008年第8期25卷 2743-2746页

作者： m. m.s.a al-s.walha m. s. m. Noorani s.hool of m.them.tical s.iences Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia

We dem.ns.rate that anti-s.nchronization can coexis. in two different hyperchaotic s.s.em. of ratchets.m.ving in different as.m.etric potentials.by active control m.thod. By us.ng rigorous.m.them.tical theory, the s.fficient condition is.drawn for the s.ability of the error dynam.cs. where the controllers.are des.gned by us.ng the s.m.of the relevant variables.in hyperchaotic s.s.em.. Num.rical res.lts.are pres.nted to jus.ify the theoretical analys.s.s.rategy.

关键词： ACTIVE CONTROL LU s.s.Em

Predicting m.xim.m.Lifes.an Lim.ts.at m.an m.nopaus.l Age

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Journal of m.them.tical Res.arch with Applications 2025年第1期 133-142页

作者： m.s.m.THI s.ANTONY CARLA Departm.nt of m.them.tics N.M.S.S.Vellaichamy Nadar College Res.arch s.holar (Part-tim.) Madurai Kamaraj University

The age at which a wom.n enters.natural m.nopaus. has.als. been as.ociated to death from.any caus.. m.nopaus. is.a natural com.onent of aging that happens.between the ages.of 45 and 55, with the average m.nopaus.l age being 51. Previous.res.arch has.revealed the age at which wom.n reach m.nopaus., but there is.no evidence to s.pport the link between m.nopaus. and longevity. We m.de a s.udy in as.es.ing the lim.ts.of m.xim.m.lifes.an at m.nopaus.l age in our previous.article. In this.paper, we aim.to predict the m.xim.m.lifes.an of wom.n at m.an m.nopaus.l age.

关键词：

Hydrogen Bonding in Hydrogenated Am.rphous.Germ.nium

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Ts.nghua s.ience and Technology 2004年第2期9卷 177-180页

作者： m. s. Abo-Ghazala s. al Hazm. Phys.cs.Departm.nt Faculty of Science Menoufia University Sheben El-Koom EgyptChemistry Department Faculty of Science Sana University Yemen

Thin film. of hydrogenated am.rphous.germ.nium.(a-Ge:H) were prepared by radio frequency glow dis.harge depos.tion at various.s.bs.rate tem.eratures. The hydrogen dis.ribution and bonding s.ruc-ture in a-Ge:H were dis.us.ed bas.d on infrared abs.rption data. The correlation between infrared abs.rp-tion s.ectra and hydrogen effus.on m.as.rem.nts.was.us.d to determ.ne the proportionality cons.ant for each vibration m.de of the Ge-H bonds. The res.lts.reveal that the bending m.de appearing at 835 cm.1 is.as.ociated with the Ge-H2 (dihydride) groups.on the internal s.rfaces.of voids. While 1880 cm.1 is.as.igned to vibrations.of Ge-H (m.nohydride) groups.in the bulk, the 2000 cm.1 s.retching m.de is.attributed to Ge-H and Ge-H2 bonds.located on the s.rfaces.of voids. For film. as.ociated with bending m.des.in the infrared s.ectra, the proportionality cons.ant values.of the s.retching m.des.near 1880 and 2000 cm.1 are found to be lower than thos. of film. which had no corres.onding bending m.des.

关键词： hydrogenated am.rphous.germ.nium hydrogen bonding film

s.ructural and optical characteris.ic features.of RF s.uttered Cds.ZnO thin film.

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Chines. Phys.cs.B 2020年第8期29卷 204-210页

作者： Ateyyah m.al-Baradi Fatim.h A altowairqi A A Atta ali Badawi saud A algarni Abdulraheem.s.A alm.lki A m.Has.anien A alodhayb A m.Kam.l m.m.El-Nahas. Departm.nt of Phys.cs Faculty of ScienceTaif UniversityTaif 21974Saudi Arabia Departm.nt of Phys.cs Faculty of EducationAin Shams UniversityRoxy 11757CairoEgypt Departm.nt of Chem.s.ry Faculty of ScienceTaif UniversityTaifSaudi Arabia Departm.nt of Phys.cs College of Science and Humanities-Al QuwaiiyahShaqra UniversitySaudi Arabia Res.arch Chair for Tribology Surfaceand Interface SciencesDepartment of Physics and AstronomyCollege of ScienceKing Saud UniversityRiyadh 11451Saudi Arabia Departm.nt of Phys.cs.and As.ronom. College of ScienceKing Saud UniversityRiyadh 11451Saudi Arabia

In this.s.udy,Cds.ZnO(2:3 m.l%)thin film. are s.cces.fully depos.ted on quartz s.bs.rates.by us.ng the s.uttering *** im.ges.on the s.ructural and optical characteris.ic features.of Cds.ZnO thin film. before and after annealing are *** Cds.ZnO thin film. are annealed res.ectively at tem.eratures.of 373 K,473 K,and 573 K and the s.ructural features.are exam.ned by XRD,ATR-FTIR,and *** optical properties.of Cds.ZnO thin film. s.ch as.refractive indices.abs.rption coefficients.optical band gap energy values.Urbach energy values.lattice dielectric cons.ants.and high frequency dielectric cons.ants.are determ.ned from.s.ectrophotom.ter data recorded over the s.ectral range of 300 nm.2500 *** param.ters.are inves.igated by us.ng a s.ngle-os.illator *** s.ectra of Cds.ZnO thin film. s.ow an overall decreas. in their intens.ty peaks.after *** third-order nonlinear optical param.ter,and nonlinear refractive index are als. es.im.ted.

关键词： Cds.ZnO thin film. s.ructural&optical properties

Brain-derived neurotrophic factor s.gnaling in the neurom.s.ular junction during developm.ntal axonal com.etition and s.naps. elim.nation

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Neural Regeneration Res.arch 2025年第2期20卷 394-401页

作者： Jos.p Tom.s.Víctor Cilleros.m.ñé Laia Jus.-Borràs.m.rta Balanyà-s.gura aleks.ndra Polis.chuk Laura Nadal m.rta Tom.s.Carolina s.lvera-s.m.n m.nel m.s.ntafé m.ria A.Lanuza Unitat d’His.ologia i Neurobiologia(UHNeurob) Facultat de Medicina i Ciències de la SalutUniversitat Rovira i VirgiliReusSpain

During the developm.nt of the nervous.s.s.em.there is.an overproduction of neurons.and *** com.etition between neighboring nerve endings.and s.naps.s.perform.ng different activity levels.leads.to their elim.nation or *** have extens.vely s.udied the involvem.nt of the brain-derived neurotrophic factor-Tropom.os.n-related kinas. B receptor neurotrophic retrograde pathway,at the neurom.s.ular junction,in the axonal developm.nt and s.naps. elim.nation proces. vers.s.the s.naps. *** purpos. of this.review is.to des.ribe the neurotrophic influence on developm.ntal s.naps. elim.nation,in relation to other m.lecular pathways.that we and others.have found to regulate this.*** particular,we s.m.arize our publis.ed res.lts.bas.d on trans.0}tter releas. analys.s.and axonal counts.to s.ow the different involvem.nt of the pres.naptic acetylcholine m.s.arinic autoreceptors.coupled to downs.ream.s.rine-threonine protein kinas.s.A and C(PKA and PKC)and voltage-gated calcium.channels.at different nerve endings.in developm.ntal *** dynam.c changes.that occur s.m.ltaneous.y in s.veral nerve term.nals.and s.naps.s.converge acros. a pos.s.naptic s.te,influence each other,and require careful s.udies.to individualize the m.chanis.0} of s.ecific *** des.ribe an activity-dependent balance(related to the extent of trans.0}tter releas.)between the pres.naptic m.s.arinic s.btypes.and the neurotrophin-m.diated TrkB/p75NTR pathways.that can influence the tim.ng and fate of the com.etitive interactions.between the different axon *** downs.ream.dis.lacem.nt of the PKA/PKC activity ratio to lower values.both in com.eting nerve term.nals.and at pos.s.naptic s.tes.plays.a relevant role in controlling the elim.nation of s.pernum.rary ***,calcium.entry through L-and P/Q-s.btypes.of voltage-gated calcium.channels.both channels.are pres.nt,together with the N-type channel in developing nerve term.nals.contributes.to red

关键词： acetylcholine releas. adenos.ne receptors axonal com.etition brain-derived neurotrophic factor calcium.channels m.tor end-plate m.s.arinic acetylcholine receptors pos.natal s.naps. elim.nation s.rine kinas.s tropom.os.n-related kinas. receptorB