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Optimization of Coope.ative.Re.ayingmole.ular Communications for Nanome.ical Applications

Compute. mode.ing in e.gine.ring & Scie.ce. 2024年第2期138卷 1259-1275页

作者： e.an S.Attia Ashraf A.m.Khalaf fathi e.abd e.-sam.e.saie. m.abd e.-atty Konstantinos A.Lizos Osama Alfarraj He.a m.e.-Hose.y De.artme.t of e.e.trical e.gine.ring Faculty of EngineeringMinia UniversityMinia61111Egypt De.artme.t of e.e.tronics and e.e.trical Communications e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artme.t of Informatics Faculty of Mathematics and Natural SciencesUniversity of Oslo(UiO)OsloNorway Compute. Scie.ce.De.artme.t Community CollegeKing Saud UniversityRiyadh11437Saudi Arabia De.artme.t of Compute. scie.ce The Higher Future Institute for Specialized Technological StudiesEl ShoroukEgypt

Re.e.tly,nano-syste.s base. on mole.ular communications via diffusion(mCvD)have.be.n imple.e.te. in a varie.y of nanome.ical applications,most notably in targe.e. drug de.ive.y syste.(TDDS)***,be.ause.the.mCvD is unre.iable.and the.e.e.ists mole.ular noise.and inte. symbol inte.fe.e.ce.ISI),coope.ative.nano-re.ays can acquire.the.re.iability for drug de.ive.y to targe.e. dise.se. ce.ls,e.pe.ially if the.se.aration distance.be.we.n the.nano transmitte. and nano re.e.ve. is *** this work,we.propose.an approach for optimizing the.pe.formance.of the.nano syste. using coope.ative.mole.ular communications with a nano re.ay sche.e.while.accounting for blood flow e.fe.ts in te.ms of drift *** fractions of the.mole.ular drug that should be.allocate. to the.nano transmitte. and nano re.ay positioning are.compute. using a collaborative.optimization proble. solve. by the.odifie. Ce.tral Force.Optimization(mCFO)*** the.pre.ious work,the.probability of bit e.ror is e.pre.se. in a close.-form *** is use. as an obje.tive.function to de.e.mine.the.optimal ve.ocity of the.drug mole.ule. and the.de.e.tion thre.hold at the.nano *** simulation re.ults show that the.probability of bit e.ror can be.dramatically re.uce. by optimizing the.drift ve.ocity,de.e.tion thre.hold,location of the.nano-re.ay in the.propose. nano syste.,and mole.ular drug budge..

关键词： Nanome.ical syste. mole.ular communication coope.ative.re.ay optimization

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A Hybrid Cybe.se.urity Algorithm for Digital Image.Transmission ove. Advance. Communication Channe. mode.s

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Compute.s, mate.ials & Continua 2024年第4期79卷 201-241页

作者： Naglaa F.Soliman Fatma e.Fadl-Allah Walid e.-Shafai mahmoud I.Aly maali Alabdulhafith fathi e.abd e.-samie De.artme.t of Information Te.hnology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityP.O.Box 84428Riyadh11671Saudi Arabia De.artme.t of e.e.tronics and Communications Faculty of EngineeringZagazig UniversityZagazig44519Egypt Se.urity e.gine.ring Lab Computer Science DepartmentPrince Sultan UniversityRiyadh11586Saudi Arabia De.artme.t of e.e.tronics and e.e.trical Communications e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt

The.e.ficie.t transmission of image.,which plays a large.role.inwire.e.s communication syste.s,pose. a significant challe.ge.in the.growth of multime.ia ***-quality image. re.uire.we.l-tune. communication *** Single.Carrie. Fre.ue.cy Division multiple.Acce.s(SC-FDmA)is adopte. for broadband wire.e.s communications,be.ause.of its low se.sitivity to carrie. fre.ue.cy offse.s and low Pe.k-to-Ave.age.Powe. Ratio(PAPR).Data transmission through ope.-channe. ne.works re.uire. much conce.tration on se.urity,re.iability,and *** data ne.d a space.away fromunauthorize. acce.s,modification,or *** re.uire.e.ts are.to be.fulfille. by digital image.wate.marking and *** pape. ismainly conce.ne. with se.ure.image.communication ove. the.wire.e.s SC-FDmA syste.as an adopte. communication *** introduce. a robust image.communication frame.ork ove. SC-FDmA that comprise. digital image.wate.marking and e.cryption to improve.image.se.urity,while.maintaining a high-quality re.onstruction of image. at the.re.e.ve. *** propose. frame.ork allows image.wate.marking base. on the.Discre.e.Cosine.Transform(DCT)me.ge. with the.Singular Value.De.omposition(SVD)in the.so-calle. DCT-SVD *** addition,image.e.cryption is imple.e.te. base. on chaos and DNA *** e.crypte. wate.marke. image. are.the. transmitte. through the.wire.e.s SC-FDmA *** line.rminimumme.n Square.e.ror(mmSe.e.ualize. is inve.tigate. in this pape. to mitigate.the.e.fe.t of channe. fading and noise.on the.transmitte. *** subcarrie. mapping sche.e.,name.y localize. and inte.le.ve. sche.e.,are.compare. in this *** study de.e.ds on diffe.e.t channe.mode.s,name.y Pe.e.trianAandVe.icularA,with a modulation te.hnique.name.Quadrature.mplitude.modulation(QAm).e.te.sive.simulation e.pe.ime.ts are.conducte. and introduce. in this pape. for e.ficie.t transmission of e.crypte. wate.marke. *** addition,diffe.e.t variants of SC-FDmA bas

关键词： Cybe.se.urity applications image.transmission channe. mode.s modulation te.hnique. wate.marking and e.cryption

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e.o-toxicity and he.lth risk asse.sme.t of polycyclic aromatic hydrocarbons in surface.se.ime.ts of Burullus Lake.in e.ypt

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China Ge.logy 2024年第3期7卷 460-468页

作者： Hanan e.Osman mohame. H e.e.-morsy Haze. T abd e.-Hamid De.artme.t of Biology Faculty of Applied ScienceUmm Al-Qura UniversityMecca 24382Saudi Arabia De.nship of Scie.tific Re.e.rch Umm Al-Qura UniversityMakkah 24372Saudi Arabia National Institute.of Oce.nography and Fishe.ie.(NIOF) Cairo 11865Egypt Botany and microbiology De.artme.t Faculty of ScienceAl-Azhar UniversityCairo 11651Egypt

Polycyclic aromatic hydrocarbons(PAHs)are.ubiquitous e.vironme.tal contaminants of growing conce.n due.to the.r pote.tial e.ological and human he.lth *** study pre.e.ts a compre.e.sive.asse.sme.t of PAHs contamination in the.surface.se.ime.ts of Burullus Lake.a vital and se.ond large.t de.ta lake.in *** aim was to e.aluate.the.e.o-toxicity and pote.tial he.lth risks associate. with the.pre.e.ce.of the.e.*** se.e. se.ime.t sample. we.e.colle.te. from various drains in the.southe.n part of Burullus *** e.traction me.hod was e.ploye. to e.tract PAHs(16PAHs)from the.se.ime.t ***,targe. compounds we.e.locate. using *** re.ults showe. that sample. containe. PAHs le.e.s ranging from 0.038×10^(-6)to 0.459×10^(-6),which is conside.e. he.vily pollute. by the.e.rope.n standard for PAHs ***,the.e.was no appare.t source.of PAHs in the.e.Khashah drain or the.Brinbal Canal,as HPLC found none.of the.*** most pre.ale.t compound in se.ime.t sample. along the.study are. was *** diagnostic indice. in the.pre.e.t study indicate. that the.hydrocarbons in the.re.ion originate. from pyrolytic and man-made.source. along the.drains of Burullus *** principal compone.t analysis(PCA)and diagnostic ratios re.e.le. that coal combustion and pyrolytic source. we.e.re.ponsible.for the.PAHs contamination in the.surface.*** non-carcinoge.ic risk(HI),which is the.product of the.HQs for the.adult and child populations,re.pe.tive.y,was *** value. unde. 1,the.e.ore.de.onstrate. that the. had no carcinoge.ic e.fe.ts on human *** and me.s in the.se.ime.ts of Burullus Lake.do not have.a cance.-causing impact on *** the.safe.y of ne.rby wildlife.aquatic life.and pe.ple.all activitie. that raise.pe.role.m hydrocarbon le.e.s in Burullus Lake.must be.ade.uate.y re.ulate. and *** to the.e.ological risk asse.sme.t,the.e.is little.chance.that PAHs will be.found

关键词： Polycyclic aromatic hydrocarbons Diagnostic indice. Toxicity De.ta lake.se.ime.t Burullus Lake Human he.lth risk Aquatic e.osyste. HPLC Coal combustion

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Conve.ting TRe.-RGB gre.n-channe. data to 557.7 nm auroral inte.sity:me.hodology and initial re.ults

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e.rth and Plane.ary Physics 2024年第1期8卷 258-274页

作者： Jun Liang D.m.Gillie. e.Spanswick e.F.Donovan Unive.sity of Calgary CalgaryT2N 1N4Canada

The.re.e.tly de.loye. Transition Re.ion e.plore.(TRe.)-RGB(re.-gre.n-blue.all-sky image.(ASI)is de.igne. to capture.true.color”image. of the.aurora and *** the.557.7 nm gre.n line.is usually the.brighte.t e.ission line.in visible.auroras,the.gre.n channe. of a TRe.-RGB came.a is usually dominate. by the.557.7 nm *** this rationale.the.TRe. mission doe. not include.a spe.ific 557.7 nm image. and is de.igne. to use.the.RGB gre.n-channe. data as a proxy for the.557.7 nm *** this study,we.pre.e.t an initial e.fort to e.tablish the.conve.sion ratio or formula linking the.RGB gre.n-channe. data to the.absolute.inte.sity of 557.7 nm auroras,which is crucial for quantitative.use. of the.RGB *** illustrate.two approache.:(1)through a comparison with the.collocate. me.sure.e.t of gre.n-line.auroras from the.TRe. spe.trograph,and(2)through a comparison with the.mode.e. gre.n-line.inte.sity according to re.listic e.e.tron pre.ipitation flux me.sure.e.ts from low-e.rth-orbit sate.lite.,with the.aid of an auroral transport *** de.onstrate.the.proce.ure. and provide.initial re.ults for the.TRe.-RGB ASIs at the.Rabbit Lake.and Lucky Lake.*** RGB re.ponse.is found to be.*** conve.sion ratios or formulas be.we.n RGB gre.n-channe. data and the.gre.n-line.auroral inte.sity are.give. and can be.applie. imme.iate.y by TRe.-RGB data *** me.hodology e.tablishe. in this study will also be.applicable.to the.upcoming SmILe.ASI mission,which will adopt a similar RGB came.a syste. in its de.loyme.t.

关键词： TRe. RGB gre.n-line.aurora auroral transport mode.

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e.hance. quantum re.ource. via two distant atom-cavity syste.s unde. the.influe.ce.of atomic dissipation

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Communications in The.re.ical Physics 2024年第2期76卷 62-73页

作者： m Se.ode. Khe.rabady m K Tavassoly m Rafe.e.e.Ghase.ian Lase. and Optics Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran De.artme.t of e.e.trical e.gine.ring Faculty of Intelligent Systems Engineering and Data SciencePersian Gulf UniversityBushehrIran

Quantum re.ource. such as e.tangle.e.t and cohe.e.ce.are.the.holy grail for mode.n quantum te.hnologie.. Although the.unwante. e.vironme.tal e.fe.ts tackle.quantum information proce.sing tasks, suprisingly the.e.ke. quantum re.ource. may be.prote.te. and e.e. e.hance. by the.imple.e.tation of some.spe.ial hybrid ope. quantum syste.s. He.e. we.aim to show how a dissipative.atom-cavity-syste. can be.accomplishe. to ge.e.ate.e.hance. quantum *** do so, we.conside. a couple.of dissipative.cavitie., whe.e.e.ch one.contains two e.fe.tive.two-le.e. atoms inte.acting with a single.mode.cavity fie.d. In practical applications, a classical lase. fie.d may be.applie. to drive.e.ch atomic subsyste.. Afte. driving the.syste., a Be.l-state.me.sure.e.t is pe.forme. on the.output of the.syste. to quantify the.e.tangle.e.t and cohe.e.ce. The.obtaine. re.ults re.e.l that the.re.ote.e.tangle.e.t and cohe.e.ce.be.we.n the.atoms e.isting inside.the.two distant cavitie. are.not only e.hance., but can be.stabilize., e.e. unde. the.action of dissipation. In contrast, the.local e.tangle.e.t be.we.n two atoms inside.e.ch dissipative.cavity atte.uate. due.to the.pre.e.ce.of unwante. e.vironme.tal ***, the.local cohe.e.ce.may show the.same.be.avior as the.re.ote.***, the.syste. provide. the.ste.dy state.e.tangle.e.t in various inte.action re.ime.,particularly in the.strong atom-cavity coupling and with re.ative.y large.de.uning. more.inte.e.tingly, our nume.ical analyse. de.onstrate.that the.syste. may show a me.ory e.fe.t due.to the.fact that the.de.th and re.ival of the.e.tangle.e.t take.place.during the.inte.action. Our propose. mode. may find pote.tial applications for the.imple.e.tation of long distance.quantum ne.works. In particular, it facilitate. the.distribution of quantum re.ource. be.we.n the.node. of large.scale.quantum ne.works for se.ure.communication.

关键词： re.ote.e.tangle.e.t and cohe.e.ce atomic dissipation ste.dy state.e.tangle.e.t Be.l-state.e.sure.e.t

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FSCIL-e.CA: Fe.-Shot Class-Incre.e.tal Le.rning Ne.work Base. on e.be.ding Augme.tation and Classifie. Adaptation for Image.Classification

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Chine.e.Journal of e.e.tronics 2024年第1期33卷 139-152页

作者： Ruru ZHANG Haihong e.me.na SONG School of Compute. Scie.ce Beijing University of Posts and Telecommunications e.ucation De.artme.t Information Ne.work e.gine.ring Re.e.rch Ce.te. Beijing University of Posts and Telecommunications

The.ability to le.rn incre.e.tally is critical to the.long-te.m ope.ation of AI syste.s. Be.e.iting from the.powe. of fe.-shot class-incre.e.tal le.rning(FSCIL), de.p le.rning mode.s can continuously re.ognize.ne. classe. with only a fe. sample.. The.difficulty is that limite. instance. of ne. classe. will le.d to ove.fitting and e.ace.bate.the.catastrophic forge.ting of the.old classe.. most pre.ious works alle.iate.the.above.proble.s by imposing strong constraints on the.mode. structure.or parame.e.s, but ignoring e.be.ding ne.work transfe.ability and classifie. adaptation(CA), failing to guarante. the.e.ficie.t utilization of visual fe.ture. and e.tablishing re.ationships be.we.n old and ne. classe.. In this pape., we.propose.a simple.and nove. approach from two pe.spe.tive.: e.be.ding bias and classifie. bias. The.me.hod le.rns an e.be.ding augme.te.(e.) ne.work with cross-class transfe. and class-spe.ific discriminative.abilitie. base. on se.f-supe.vise. le.rning and modulate. atte.tion to alle.iate.e.be.ding bias. Base. on the.adaptive.incre.e.tal classifie. le.rning sche.e.to re.lize.incre.e.tal le.rning capability,guiding the.adaptive.update.of prototype. and fe.ture.e.be.dings to alle.iate.classifie. bias. We.conduct e.te.sive.e.pe.ime.ts on two popular natural image.datase.s and two me.ical datase.s. The.e.pe.ime.ts show that our me.hod is significantly be.te. than the.base.ine.and achie.e. state.of-the.art re.ults.

关键词： Training Adaptation mode.s Visualization Image.re.ognition Prototype. Se.f-supe.vise. le.rning Powe. capacitors

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The.multi-impurity syste. in CdSe.nanoplate.e.s:e.e.tronic structure.and the.modynamic prope.tie.

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Communications in The.re.ical Physics 2024年第3期76卷 165-173页

作者： D A Baghdasaryan V A Harutynyan e.m Kazaryan H A Sarkisyan Russian-Arme.ian Unive.sity H Emin 1230051YerevanArmenia Institute.of Applie. Proble.s of Physics 25 Nersisyan St0014YerevanArmenia

This pape. the.re.ically studie. the.impurity state. and the.e.fe.ts of impurity conce.tration and configuration on the.optical,e.e.trical,and statistical prope.tie. of CdSe.nanoplate.e.s(NPLs).An image.charge.base. mode. of e.e.tron-impurity inte.action is *** charge.carrie. e.e.gy spe.tra and corre.ponding wave.functions de.e.ding on the.impurity numbe. and configuration are.*** e.e.tron binding e.e.gie. are.calculate. for diffe.e.t NPL *** is shown that the.image.charge.base. inte.action pote.tial that arise. due.to the.die.e.tric constants mismatch is much stronge. than the.inte.action pote.tial that doe. not take.such a mismatch into ***,it is de.onstrate. that the.binding e.e.gie. are.incre.sing with the.numbe. of *** calculate.the.canonical partition function using the.e.e.gy le.e.s of the.e.e.tron,which in turn is use. to obtain the.me.n e.e.gy,he.t capacity,and e.tropy of the.non-inte.acting e.e.tron *** the.modynamic prope.tie. of the.non-inte.acting e.e.tron gas that de.e.d on the.ge.me.ric parame.e.s of the.NPL,impurity numbe.,configuration,and te.pe.ature.are.studie..

关键词： nanoplate.e.e. the.modynamic prope.tie. impurity state.

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The.Alzhe.me.’s De.e.tia Patie.ts’ Obse.ve. Illne.s Course.and e.pe.ie.ce.in Ghana and Care.Le.sons to Be.Le.rnt: A me.tal He.lth Profe.sional’s Pe.spe.tive

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Ope. Journal of Psychiatry 2024年第2期14卷 91-106页

作者： Albe.t m. e. Cole.an Ce.tre.for Bioe.hics Medical Law and Patient Advocacy Sekondi Ghana

Alzhe.me.’s dise.se.(AD) and associate. de.e.tia patie.t numbe.s continue.to incre.se.globally with associate. e.onomic costs to he.lthcare.syste.s. Of note.is the.incre.se.in numbe.s in lowe. and middle.income.countrie. (LmICs) including Sub-Saharan African (SSA) countrie., which alre.dy face.challe.ge. with the.r he.lth budge.s from communicable.and non-communicable.dise.se.. Ghana, an SSA country, face. the.proble. of he.lthcare.budge.ary difficultie. and the.additional impact of AD as a conse.ue.ce.of incre.sing population strata of old age. pe.sons (OAPs) due.to the.de.ographic transition e.fe.t. This article.use. e.ample. of known patie.ts’ illne.s course. to give.a pe.spe.tive.on the.live. e.pe.ie.ce.of patie.ts with de.e.tia (PWD) in Ghana, living amongst a populace.with a culture.of stigmatization of PWD, and a re.ative.y fragile.public me.tal he.lth syste. (PmHS) for those.with me.tal illne.s, including AD. The.live. e.pe.ie.ce.of AD patie.ts is characte.ise. by stigmatisation, discrimination, non-inclusive.e.s, diminishe. dignity and human rights abuse. in the.face.of the.r me.tal disability, and e.e.tually de.th. This article.is an advocacy article.giving voice.to the.voice.e.s and all pe.sons suffe.ing from AD and othe. de.e.tias in Ghana, whilst ple.ding for a call to action from he.lthcare.profe.sionals and re.ponsible.state.age.cie..

关键词： Alzhe.me.’s De.e.tia Patie.ts Ghana Stigmatization Discrimination Human Rights Dignity

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Nonline.r wave.dispe.sion in monoatomic chains with lumpe. and distribute. masse.:discre.e.and continuum mode.s

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Applie. mathe.atics and me.hanics(e.glish e.ition) 2024年第4期45卷 633-648页

作者： e.GHAVANLOO S.e.-BORGI School of me.hanical e.gine.ring Shiraz UniversityShiraz 71963-16548Iran me.hanical e.gine.ring Program Texas A&M University at QatarDoha 23874Qatar

The.main obje.tive.of this pape. is to inve.tigate.the.influe.ce.of ine.tia of nonline.r springs on the.dispe.sion be.avior of discre.e.monoatomic chains with lumpe. and distribute. *** de.e.ope. mode. can re.re.e.t the.wave.propagation proble. in a non-homoge.e.us mate.ial consisting of he.vy inclusions e.be.de. in a *** inclusions are.ide.lize. by lumpe. masse.,and the.matrix be.we.n adjace.t inclusions is mode.e. by a nonline.r spring with distribute. ***,the.mode. is capable.of de.icting the.wave.propagation in bi-mate.ial bars,whe.e.n the.first mate.ial is re.re.e.te. by a rigid particle.and the.se.ond one.is re.re.e.te. by a nonline.r spring with distribute. *** discre.e.mode. of the.nonline.r monoatomic chain with lumpe. and distribute. masse. is first conside.e.,and a close.-form e.pre.sion of the.dispe.sion re.ation is obtaine. by the.se.ond-orde. Lindste.t-Poincare.me.hod(LPm).Ne.t,a continuum mode. for the.nonline.r monoatomic chain is de.ive. dire.tly from its discre.e.lattice.mode. by a suitable.continualization *** subse.ue.t use.of the.se.ond-orde. me.hod of multiple.scale.(mmS)facilitate. the.de.ivation of the.corre.ponding nonline.r dispe.sion re.ation in a close. *** nove.tie. of the.pre.e.t study consist of(i)conside.ing the.ine.tia of nonline.r springs on the.dispe.sion be.avior of the.discre.e.mass-spring chains;(ii)de.e.oping the.se.ond-orde. LPm for the.wave.propagation in the.discre.e.chains;and(iii)de.iving a continuum mode. for the.nonline.r monoatomic chains with lumpe. and distribute. ***,a parame.ric study is conducte. to e.amine.the.e.fe.ts of the.de.ign parame.e.s and the.distribute. spring mass on the.nonline.r dispe.sion re.ations and phase.ve.ocitie. obtaine. from both the.discre.e.and continuum *** parame.e.s include.the.ratio of the.spring mass to the.lumpe. mass,the.nonline.r stiffne.s coe.ficie.t of the.spring,and the.wave.amplitude.

关键词： nonline.r mass-spring chain discre.e.mode. continuum mode. Lindste.tPoincare.me.hod(LPm) me.hod of multiple.scale.(mmS) dispe.sion phase.ve.ocity

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mitochondrial re.ruitme.t in mye.in:an anchor for mye.in dynamics and plasticity?

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Ne.ral Re.e.e.ation Re.e.rch 2024年第7期19卷 1401-1402页

作者： Je.n-David m.Gothié Timothy e.Ke.ne.y De.artme.t of Ne.rology and Ne.rosurge.y Montreal Neurological InstituteMcGill UniversityMontrealQCCanada

Optimal propagation of ne.ronal e.e.trical impulse. de.e.ds on the.insulation of axons by mye.in,produce. in the.ce.tral ne.vous syste. by *** is an e.te.sion of the.oligode.drocyte.plasma me.brane.which wraps around an axon to form a compact multi-laye.e. *** is compose. of a substantially highe. proportion of lipids compare. to othe. biological me.brane. and e.riche. in a small numbe. of spe.ialize. prote.ns.

关键词： plasticity insulation dynamics

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