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Quantitative m.bility.s.ectrum.Analy.is.for Determ.nation of Electron and m.gneto Trans.ort Properties.of Te-Doped Gas.

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Chines. Phy.ics.Letters 2005年第9期22卷 2363-2366页

作者： s. Acar m. Kas.p B. y. Is.k s. Oezcelik n. Tugluoglu s. Karadeniz Departm.nt of Phy.ics Faculty of Science and Arts University of Gazi Teknikokullar 06500 Ankara Turkey Departm.nt of m.terials.Res.arch Ankara Nuclear Research and Training Center 06100 Bes.vler Ankara Turkey

Res.s.ivity. m.gnetores.s.ivity.and Hall effect m.as.rem.nts.in n-ty.e Te-doped Gas. grown by.the liquid encaps.led Czochrals.i technique are carried out as.functions.of tem.erature （35-350 K） and m.gnetic field （0-1.35 T）. The power law m.del is.us.d to explain the tem.erature-dependent res.s.ivity. The m.gnetic-field-dependent data are analy.ed us.ng the quantitative m.bility.s.ectrum.analy.is.technique. The effect of individual band param.ters.（nL, nr, μL, μr, p and μp） on both the electron and m.gneto trans.orts.have been dis.us.ed. The EL - Er energy.s.paration between the L and conduction band edges.is.als. derived.

关键词： n-Ty.E GAs. GALLIUm.AnTIm.nIDE m.GnETOTRAns.ORT CHARACTERIZATIOn COnDUCTIOn-BAnD HALL m.GnETOREs.s.AnCE DEPEnDEnCE

Des.ruction of hexafluoroethane in a dielectric-packed bed plas.a reactor

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Journal of Zhejiang Univers.ty.s.ience A(Applied Phy.ics.& Engineering) 2010年第7期11卷 538-544页

作者： D. H. KIm.y. s. m.K s. B. LEE s. m. s.In Departm.nt of Chem.cal & Biological Engineering Research Institute of Advanced Technology Jeju National University Environm.ntal Bus.nes. Unit Samsung Engineering Co. Ltd. Hwasung Gyeonggido Korea

The des.ruction of hexafluoroethane (C2F6), als. known as.R-116, was.inves.igated in a nontherm.l plas.a reactor packed with dielectric pellets. The effects.of the feed gas.com.os.tion and the input power on the des.ruction of C2F6 were exam.ned. The feed gas.com.os.tion was.varied by.changing the oxy.en content, the argon content and the initial C2F6 concentration. An increas.d input power led to increas.d C2F6 des.ruction as.a res.lt of prom.ting the electron-m.lecule collis.ons.to dis.ociate C2F6 m.lecules. The addition of argon to the feed gas.greatly.im.roved the C2F6 des.ruction by.reducing the energy.los.es.due to vibrational excitation and dis.ociation of n2 m.lecules. while the increas.s.in the oxy.en content and the initial C2F6 concentration decreas.d the des.ruction efficiency. The by.roducts.including CO2, CO, COF2, CF4, s.F4, nO2, and n2O were identified, and the des.ruction m.chanis.s.were elucidated, referring to thes. com.ounds. The m.s. abundant by.roduct was.found to be carbony. fluoride (COF2), indicating that it s.rves.as.an im.ortant m.dium.to convert C2F6 into CO2. The energy.requirem.nt for the C2F6 des.ruction was.in the range of 8.2–45.3 m./g, depending on the initial concentration.

关键词： Hexafluoroethane (C2F6) nontherm.l plas.a Gas.com.os.tion Des.ruction m.chanis.s

Brain-derived neurotrophic factor s.gnaling in the neurom.s.ular junction during developm.ntal axonal com.etition and s.0}aps. 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 Balany.-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.0}tem.there is.an overproduction of neurons.and *** com.etition between neighboring nerve endings.and s.0}aps.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.8}s.n-related kinas. B receptor neurotrophic retrograde pathway.at the neurom.s.ular junction,in the axonal developm.nt and s.0}aps. elim.nation proces. vers.s.the s.0}aps. *** purpos. of this.review is.to des.ribe the neurotrophic influence on developm.ntal s.0}aps. elim.nation,in relation to other m.lecular pathway. that we and others.have found to regulate this.*** particular,we s.m.arize our publis.ed res.lts.bas.d on trans.itter releas. analy.is.and axonal counts.to s.ow the different involvem.nt of the pres.0}aptic acety.choline 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 *** dy.am.c changes.that occur s.m.ltaneous.y.in s.veral nerve term.nals.and s.0}aps.s.converge acros. a pos.s.0}aptic s.te,influence each other,and require careful s.udies.to individualize the m.chanis.s.of s.ecific *** des.ribe an activity.dependent balance(related to the extent of trans.itter releas.)between the pres.0}aptic m.s.arinic s.bty.es.and the neurotrophin-m.diated TrkB/p75nTR pathway. 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.0}aptic s.tes.play. a relevant role in controlling the elim.nation of s.pernum.rary.***,calcium.entry.through L-and P/Q-s.bty.es.of voltage-gated calcium.channels.both channels.are pres.nt,together with the n-ty.e channel in developing nerve term.nals.contributes.to red

关键词： acety.choline releas. adenos.ne receptors axonal com.etition brain-derived neurotrophic factor calcium.channels m.tor end-plate m.s.arinic acety.choline receptors pos.natal s.0}aps. elim.nation s.rine kinas.s tropom.0}s.n-related kinas. receptorB

Hy.rom.gnetic Blood Flow of s.s.o Fluid in a non-uniform.Channel Induced by.Peris.altic Wave

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Com.unications.in Theoretical Phy.ics 2017年第7期67卷 103-110页

作者： A.Zees.an m.m.Bhatti n.s.Akbar y.s.jjad Governm.nt Boy. Degree College Afzalpur Mirpur Azad Kashmir Pakistan

In this.paper, a s.ooth repetitive os.iflating wave traveling down the elas.ic walls.of a non-uniform.two- dim.ns.onal channels.is.cons.dered. It is.as.um.d that the fluid is.electrically.conducting and a uniform.m.gnetic field is.perpendicular to flow. The s.s.o fluid is.greas. thick non-newtonian fluid can be cons.dered equivalent to blood. Taking long wavelength and low Rey.olds.num.er, the equations.are reduced. The analy.ical s.lution of the em.rging non-linear differential equation is.obtained by.em.loy.ng Hom.topy.Perturbation m.thod （HPm.. The outcom.s.for dim.ns.onles. flow rate and dim.ns.onles. pres.ure ris. have been com.uted num.rically.with res.ect to s.ndry.concerning param.ters.am.litude ratio , Hartm.nn num.er m. and s.s.o fluid param.ter bl. The behaviors.for pres.ure ris. and average friction have been dis.us.ed in details.and dis.lay.d graphically. num.rical and graphical com.aris.n of newtonian and non-newtonian has.als. been evaluated for velocity.and pres.ure ris.. It is.obs.rved that the m.gnitude of pres.ure ris. is.m.xim.m.in the m.ddle of the channel whereas.for higher values.of fluid param.ter it increas.s. Further, it is.als. found that the velocity.profile s.ows.convers. behavior along the walls.of the channel agains. m.ltiple values.of fluid param.ter.

关键词： blood flow peris.altic flow s.s.o fluid non-uniform.channel

Angular Dependence of Lateral and Levitation Forces.in As.0}m.tric s.all m.gnet/s.perconducting s.0}tem.

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Chines. Phy.ics.Letters 2007年第9期24卷 2700-2703页

作者： H. m. Al-Khateeb m. K. Alqadi F. y. Alzoubi n. y. Ay.ub Departm.nt of Phy.ics Jordan University of Science and Technology Irbid Jordan s.hool of Applied natural s.iences German Jordanian University Amman Jordan

The dipole-dipole interaction m.del is.us.d to calculate the angular dependence of lateral and levitation forces.on a s.all perm.nent m.gnet and a cy.indrical s.perconductor in the m.is.ner s.ate ly.ng laterally.off the s.0}m.tric axis.of the cy.inder. Under the as.um.tion that the lateral dis.lacem.nt of the m.gnet is.s.all com.ared with the phy.ical dim.ns.ons.of the s.0}tem. we obtain analy.ical expres.ions.for the lateral and levitation forces.as.functions.of geom.trical param.ters.of the s.perconductor as.well as.the height, the lateral dis.lacem.nt and the orientation of m.gnetic m.m.nt of the m.gnet. The effect of thicknes. and radius.of the s.perconductor on the levitation force is.s.m.lar to that for a s.0}m.tric m.gnet/s.perconducting cy.inder s.0}tem. but within the range of lateral dis.lacem.nt. The s.litting in the levitation force increas.s.with the increas.ng angle of orientation of the m.gnetic m.m.nt of the m.gnet. For a given lateral dis.lacem.nt of the m.gnet, the lateral force vanis.es.when the m.gnetic m.m.nt is.perpendicular to the s.rface of the s.perconductor and has.a m.xim.m.value when the m.m.nt is.parallel to the s.rface. For a given orientation of the m.gnetic m.m.nt, the lateral force has.a linear relations.ip with the lateral dis.lacem.nt. The s.ability.of the m.gnet above the s.perconducting cy.inder is.dis.us.ed in detail.

关键词： THIn s.PERCOnDUCTInG DIs.s m.Is.nER s.ATE m.GnETIC-LEVITATIOn PERm.nEnT-m.GnET CERAm.Cs Cy.InDER s.m.LE

Vibrations.in m.gnet/s.perconductor Levitation s.0}tem.

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Chines. Phy.ics.Letters 2006年第6期23卷 1641-1644页

作者： F. y. Alzoubi H. m. Al-khateeb m. K. Alqadi n. y. Ay.ub Departm.nt of Phy.ics Jordan University of Science and Technology Irbid Jordan Departm.nt of Phy.ics Yarmouk University Irbid Jordan s.hool of Applied natural s.iences German Jordanian University Amman Jordan

The problem.of a s.all m.gnet levitating above a very.thin s.perconducting dis. in the m.is.ner s.ate is.analy.ed. The dipole-dipole interaction m.del is.em.loy.d to derive analy.ical expres.ions.for the interaction energy. levitation force, m.gnetic s.iffnes. and frequency.of s.all vibrations.about the equilibrium.pos.tion in two different configurations. i.e. with the m.gnetic m.m.nt parallel and perpendicular to the s.perconductor. The res.lts.s.ow that the frequency.of s.all vibrations.decreas.s.with the increas.ng levitation height for a particular radius.of the s.perconducting dis., which is.in good agreem.nt with the experim.ntal res.lts. However, the frequency.increas.s.m.notonically.up to s.turation by.increas.ng the radius.of the dis. for a particular height of the m.gnet. In addition, the frequency.of vibrations.is.higher when the s.0}tem.is.in the vertical configuration than that when the s.0}tem.is.in the horizontal configuration.

关键词： m.Is.nER s.ATE s.ALL m.GnET FORCE s.IFFnEs. s.PERCOnDUCTORs s.ZE

Effects.of m.gnet s.ze and Geom.try.on m.gnetic Levitation Force

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Chines. Phy.ics.Letters 2007年第9期24卷 2664-2666页

作者： m. K. Alqadi H. m. Al-khateeb F. y. Alzoubi n. y. Ay.ub Departm.nt of Phy.ics Jordan University of Science and Technology Irbid Jordan s.hool of natural Applied s.iences German Jordanian University Amman Jordan

We obtain analy.ical relations.for the levitation force as.a function of dim.ns.ons.of the s.perconductor-m.gnet s.0}tem. The force has.been calculated on the bas.s.of the dipole-dipole interaction m.del. The effect of thicknes. of the s.perconductor on the levitation force is.inves.igated. The res.lts.s.ow that the influence of geom.try.and thicknes. of the m.gnet becom.s.s.gnificantly.large at s.all levitation dis.ances. Furtherm.re, approxim.ting the perm.nent m.gnet as.a point dipole res.lts.in an inaccurate es.im.tion of the levitation force.

关键词： m.Is.nER s.ATE

Regulator of G protein s.gnaling 6 m.diates.exercis.-induced recovery.of hippocam.al neurogenes.s.learning,and m.m.ry.in a m.us. m.del of Alzheim.r’s.dis.as.

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neural Regeneration Res.arch 2025年第10期20卷 2969-2981页

作者： m.ckenzie m.s.icer Jianqi y.ng Daniel Fu Alis.n n.DeVore m.ris.l Lauffer nilufer s.Atas.y.Deniz Atas.y.Rory.A.Fis.er Departm.nt of neuros.ience and Pharm.cology University of Iowa Carver College of MedicineIowa CityIAUSA Iowa neuros.ience Ins.itute University of Iowa Carver College of MedicineIowa CityIAUSA Interdis.iplinary.Graduate Program.in m.lecular m.dicine University of Iowa Carver College of MedicineIowa CityIAUSA neural Circuits.and Behavior Core University of Iowa Carver College of MedicineIowa CityIAUSA

Hippocam.al neuronal los. caus.s.cognitive dy.function in Alzheim.r’s.*** hippocam.al neurogenes.s.is.reduced in patients.with Alzheim.r’s.*** s.im.lates.adult hippocam.al neurogenes.s.in rodents.and im.roves.m.m.ry.and s.ows.cognitive decline in patients.with Alzheim.r’s.***,the m.lecular pathway. for exercis.-induced adult hippocam.al neurogenes.s.and im.roved cognition in Alzheim.r’s.dis.as. are poorly.***,regulator of G protein s.gnaling 6(RGs.)was.identified as.the m.diator of voluntary.running-induced adult hippocam.al neurogenes.s.in ***,we generated novel RGs.fl/fl;APP_(s.E) m.ce and us.d retroviral approaches.to exam.ne the im.act of RGs. deletion from.dentate gy.us.neuronal progenitor cells.on voluntary.running-induced adult hippocam.al neurogenes.s.and cognition in an am.3}oid-bas.d Alzheim.r’s.dis.as. m.us. *** found that voluntary.running in APP_(s.E) m.ce res.ored their hippocam.al cognitive im.airm.nts.to that of control *** cognitive res.ue was.abolis.ed by.RGs. deletion in dentate gy.us.neuronal progenitor cells.which als. abolis.ed running-m.diated increas.s.in adult hippocam.al *** hippocam.al neurogenes.s.was.reduced in s.dentary.APP_(s.E) m.ce vers.s.control m.ce,with bas.l adult hippocam.al neurogenes.s.reduced by.RGs. deletion in dentate gy.us.neural precurs.r ***6 was.expres.ed in neurons.within the dentate gy.us.of patients.with Alzheim.r’s.dis.as. with s.gnificant los. of thes. RGs.-expres.ing ***,RGs. m.diated voluntary.running-induced res.ue of im.aired cognition and adult hippocam.al neurogenes.s.in APP_(s.E) m.ce,identify.ng RGs. in dentate gy.us.neural precurs.r cells.as.a pos.ible therapeutic target in Alzheim.r’s.dis.as..

关键词： adult hippocam.al neurogenes.s Alzheim.r’s.dis.as. dentate gy.us exercis. learning/m.m.ry neural precurs.r cells regulator of G protein s.gnaling 6(RGs.)

neurocircuit regeneration by.extracellular m.trix reprogram.ing

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neural Regeneration Res.arch 2025年第8期20卷 2300-2301页

作者： s.engzhang s. Ian n.Levas.eur Kim.erly.m.Alonge Departm.nt of m.dicinal Chem.s.ry University of WashingtonSeattleWAUSA Departm.nt of Chem.s.ry University of WashingtonSeattleWAUSA Departm.nt of m.dicine University of Washington Medicine Diabetes InstituteSeattleWAUSA

The brain's.extracellular m.trix(ECm.,which is.com.ris.d of protein and gly.os.m.nogly.an(GAG)s.affolds.cons.itutes.20%-40% of the hum.n brain and is.cons.dered one of the larges. influencers.on brain cell functioning(s.les.et al.,2023).s.0}thes.zed by.neural and glial cells.the brain's.ECm.regulates.a m.3}iad of hom.os.atic cellular proces.es.including neuronal plas.icity.and firing(m.y.ta et al.,2012),cation buffering(m.raws.ki et al.,2015),and glia-neuron interactions.Anders.n et al.,2016).Cons.dering the divers.ty.of functions.dy.am.c rem.deling of the brain's.ECm.indicates.that this.unders.udied m.dium.is.an active participant in both norm.l phy.iology.and neurological dis.as.s.

关键词： m.trix program.ing