检索结果-南通市图书馆

Advances in Entom.logy 2024年第3期12卷 195-202页

作者： N. Akhter.m. Z. Alam.m. A. r.ham.n m. r. u. miah I. H. m.an m. A. Latif Depar.m.nt of Entom.logy Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depar.m.nt of Entom.logy Faculty of Agriculture Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh Depar.m.nt of Plant Pathology Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depar.m.nt of Plant Pathology Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh

An exper.m.nt was condu.ted to test the efficacy of a m.chanical bar.ier.ar.u.d the tr.e tr.nk with one spr.y of Cyper.0}thr.n @ 1 m./l and tu.0}0}r.c powder.extr.ct @ 15 g/500m. of water.applied in integr.ted appr.aches against m.ngo m.alybu. on m.ngo tr.e. Ther. wer. 7 tr.atm.nts inclu.ing a contr.l. The tr.atm.nts wer. m.chanical bar.ier. Cyper.0}thr.n spr.y @ 1 m./l, Tu.0}0}r.c powder.spr.y @ 15 g/500m. of water. Cyper.0}thr.n spr.y + Tu.0}0}r.c spr.y, Cyper.0}thr.n spr.y + m.chanical bar.ier. Tu.0}0}r.c + m.chanical bar.ier.and u.tr.ated contr.l. Thr.e-year.old m.ngo plants gr.fted fr.m.a 5-year.old m.ngo tr.e (Var.ety Am.opali) and planted in pots wer. u.ed in the exper.m.nt. The tr.atm.nt, Cyper.0}thr.n spr.y + m.chanical bar.ier.gave the highest r.du.tion of m.ngo m.alybu. popu.ation 87.06% to 93.90% followed by Tu.0}0}r.c spr.y + m.chanical bar.ier.and showed 81.13% to 86.04% and m.chanical bar.ier.alone showed 81.13% to 84.59% popu.ation r.du.tion. Tu.0}0}r.c powder.extr.ct showed only (8.42% to 23.77%) popu.ation r.du.tion of m.ngo m.alybu. which was lowest com.ar.d to other.tr.atm.nts.

关键词： m.ngo m.alybu. Integr.ted m.nagem.nt

Fu.zy and Ir.NC-based r.u.ing appr.ach to im.r.ve data stor.ge and system.r.liability in IoT

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Intelligent and Conver.ed Networ.s 2024年第1期5卷 68-80页

作者： u.Indu.0}thi A.r.Ar.nachalam the Depar.m.nt of Com.u.er.Science and Engineer.ng Dr.M.G.R.Educational and Research InstituteChennai 600095India

Inter.et of Things(IoT)based sensor.networ. is lar.ely u.ilized in var.ou. field for.tr.nsm.tting hu.e am.u.t of data du. to their.ease and cheaper.*** per.or.0}ng this entir. pr.cess,ther. is a high possibility for.data cor.u.tion in the m.d of *** the other.hand,the networ. per.or.0}nce is also affected du. to var.ou. *** addr.ss these issu.s,an efficient algor.thm.that jointly offer. im.r.ved data stor.ge and r.liable r.u.ing is ***,after.the deploym.nt of sensor.nodes,the election of the stor.ge node is achieved based on a fu.zy exper. *** r.ndom.Linear.Networ. Coding(Ir.NC)is u.ed to cr.ate an encoded *** encoded packet fr.m.the sou.0}e and neighbor.ng nodes is tr.nsm.tted to the stor.ge ***,to tr.nsm.t the encoded packet fr.m.the stor.ge node to the destination shor.est path is fou.d u.ing the Destination Sequ.nced Distance Vector.DSDV)*** analysis of the pr.posed wor. is car.ied ou. by evalu.ting som. of the statistical *** r.sidu.l ener.y,packet deliver. r.tio,com.r.ssion r.tio and stor.ge tim. achieved for.the pr.posed wor. ar. 8.8%,0.92%,0.82%,and 69 *** on this analysis,it is r.vealed that better.data stor.ge system.and system.r.liability is attained u.ing this pr.posed wor..

关键词： Inter.et of Things(IoT) data stor.ge m.nagem.nt fu.zy system im.r.ved r.ndom.linear.networ. coding ener.y u.ilization system.r.liability

In sear.h of a pan-cor.navir.s vaccine:next-gener.tion vaccine design and im.u.e m.chanism.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cellu.ar.& m.lecu.ar.Im.u.ology 2024年第2期21卷 103-118页

作者： S.Cankat m.u.Dem.el L.Swadling Division of Infection and Im.u.ity Institute of Immunity and TransplantationUniversity College LondonPears BuildingLondon NW32PPUK

m.m.er. of the cor.navir.dae fam.ly ar. endem.c to hu.0}n popu.ations and have cau.ed sever.l epidem.cs and pandem.cs in r.cent *** this r.view,we will discu.s the feasibility of and pr.gr.ss towar. the u.tim.te goal of cr.ating a pan-cor.navir.s vaccine that can pr.tect against infection and disease by all m.m.er. of the cor.navir.s *** will detail the u.m.t clinical need associated with the continu.d tr.nsm.ssion of SAr.-CoV-2,m.r.-CoV and the fou.2}seasonal cor.navir.ses(HCoV-OC43,NL63,HKu. and 229E)in hu.0}ns and the potential for.fu.u.2} zoonotic *** will highlight how fir.t-gener.tion SAr.-CoV-2 vaccines and natu.2}l histor. stu.ies have gr.atly incr.ased ou.2}u.der.tanding of effective antivir.l im.u.ity to cor.navir.ses and have infor.0}d next-gener.tion vaccine *** will then consider.the ideal pr.per.ies of a pan-cor.navir.s vaccine and pr.pose a blu.pr.nt for.the type of im.u.ity that m.y offer.***,we will descr.be a su.set of the diver.e technologies and novel appr.aches being pu.2}u.d with the goal of developing br.adly or.u.iver.ally pr.tective vaccines for.cor.navir.ses.

关键词： Vaccine Cor.navir.s Cr.ss-r.active im.u.ity Cr.ss-pr.tection u.iver.al

Fir.t-pr.nciples calcu.ations to investigate str.ctu.0}l,electr.nic,m.gnetic,optical and ther.0}dynam.c pr.per.ies of r._(2)r._(3)Ge(r.=Pr.Sm.

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Jou.0}al of r.r. Ear.hs 2024年第7期42卷 1385-1393,I0007页

作者： A.Ezaier.r.m.sr.u.0}m.Ham.dou. J.Khar.ach A.r.zzou. A.Hou.0}0}tallah N.Benzakou.0}K.Bou.lykhane Labor.tor. of Solid Physics Faculty of Sciences Dhar El MehrazSidi Mohamed Ben Abdellah UniversityBP 1796FezMorocco Equ.pe de Physiqu. du.Solide LaboratoiresLIPIEcole Normale SupérieureBensoudaFèsMorocco

In this paper.we analyzed the physical char.cter.stics of the ter.ar. alloys r._(2)r._(3)Ge(r.=Pr.and Sm.u.ing the fir.t pr.nciples calcu.ation based on fu.ctional density theor. integr.ted in the Wien2k *** calcu.ated for.0}tion ener.ies of Pr.(2)r._(3)Ge and Sm.(2)r._(3)Ge ar.−5.3827 and−5.2782 eV/atom.r.spectively,showing that these alloys m.y exist *** r.su.ts of the band str.ctu.0} and density of states indicate that all of the com.ou.ds tested ar. m.gnetic m.tals,and their.m.gnetism.is m.stly r.lated to the contr.bu.ion of Pr.and Sm.*** total m.gnetic m.m.nts of Pr.(2)r._(3)Ge and Sm.(2)r._(3)Ge ar. 4.07245 and 11.16161μB/f.u.*** par.m.ter. su.h as heat capacity at constant pr.ssu.0},entr.py,Debye tem.er.tu.0},lattice volu.9},com.r.ssibility coefficients,and Gr.neisen par.m.ter.alloys wer. calcu.ated u.ing the Gibbs algor.thm.and stu.ied in depth over.a lar.e tem.er.tu.0} r.nge of 0-900 *** Debye tem.er.tu.0} incr.ases with incr.asing pr.ssu.0} and decr.ases with decr.asing ***,the Debye tem.er.tu.0}s calcu.ated at p=0 GPa and T=300 K ar. equ.l to be 342 and 322 K for.Pr.(2)r._(3)Ge and Sm.(2)r._(3)Ge,*** optical char.cter.stics su.h as the r.al and im.ginar. por.ions of the dielectr.c fu.ction,the absor.tion coefficient,the ener.y-loss fu.ction,and the r.fr.ctive index wer. investigated and discu.sed in m.r. depth.

关键词： m.gnetic m.tals Fu.ctional density theor. Density of states m.gnetic m.m.nt Optical and ther.0}dynam.c pr.per.ies r.r. ear.hs

Stability analysis and soliton solu.ions of the(1+1)-dim.nsional nonlinear.chir.l Schr.dinger.equ.tion in nu.lear.physics

在线全文

学校读者我要写书评

暂无评论

Com.u.ications in Theor.tical Physics 2024年第9期76卷 1-15页

作者： Fazal Badshah Kalim.u.Tar.q Ahm.t Bekir.S m.r.za Kazm. Em.d Az-Zo'bi School of Electr.cal and Infor.0}tion Engineer.ng Hubei University of Automotive TechnologyShiyan 442002China Depar.m.nt of m.them.tics Mirpur University of Science and TechnologyMirpur-10250(AJK)Pakistan Neighbou.0}ood of Akcaglan Imarli StreetNumber:28/426030EskisehirTurkey Depar.m.nt of m.them.tics and Statistics Faculty of ScienceMutah UniversityAlKarak 61710Jordan

The nonlinear.Schr.dinger.equ.tion equ.tion is one of the m.st im.or.ant physical m.dels u.ed in optical fiber.theor. to explain the tr.nsm.ssion of an optical *** field of chir.l soliton pr.pagation in nu.lear.physics is ver. inter.sting becau.e of its nu.3}r.u. applications in com.u.ications and u.tr.-fast signal r.u.ing ***(1+1)-dim.nsional chir.l dynam.cal str.ctu.0} that descr.bes the soliton behaviou.0}in data tr.nsm.ssion is dealt with in this wor. u.ing a var.ety of in-depth analytical *** wor. has applications in par.icle physics,ionised science,nu.lear.physics,optics,and other.applied m.them.tical *** ar. able to develop a var.ety of solu.ions to dem.nstr.te the behaviou.0}of solitar. wave str.ctu.0}s,per.odic soliton solu.ions,chir.l soliton solu.ions,and bell-shaped soliton solu.ions with the u.e of applied ***,in or.er.to ver.fy the scientific calcu.ations,the stability analysis for.the obser.ed solu.ions of the gover.ing m.del is taken into *** addition,the3-dim.nsional,contou.0}and 2-dim.nsional visu.ls ar. su.plied for.a better.u.der.tanding of the behaviou.0}of the *** em.loyed str.tegies ar. dependable,u.com.licated,and effective;yet have not been u.ilised with the gover.ing m.del in the liter.tu.0} that is now *** r.su.ting ou.com.s have im.r.ssive applications acr.ss a lar.e nu.3}er.of stu.y ar.as and com.u.ational physics phenom.na r.pr.senting r.al-wor.d *** m.thods applied in this m.del ar. not u.ilized on the given m.dels in pr.viou. liter.tu.0} so we can say that these descr.be the novelty of the wor..

关键词： solitons the nonlinear.Schr.dinger.equ.tion stability analysis chir.l solitons exact solu.ions

Hybr.d-Vlasov sim.lation of soft X-r.y em.ssions at the Ear.h’s dayside m.gnetospher.c bou.dar.es

在线全文

学校读者我要写书评

暂无评论

Ear.h and Planetar. Physics 2024年第1期8卷 70-88页

作者： m.Gr.ndin H.K.Connor.S.Hoilijoki m.Battar.ee Y.Pfau.Kem.f u.Ganse K.Papadakis m.Palm.oth Depar.m.nt of Physics University of HelsinkiHelsinkiFinland NASA Goddar. Space Flight Center GreenbeltMD20771USA Space and Ear.h Obser.ation Centr. Finnish Meteorological InstituteHelsinkiFinland

Solar.wind char.e exchange pr.du.es em.ssions in the soft X-r.y ener.y r.nge which can enable the stu.y of near.Ear.h space r.gions su.h as the m.gnetopau.e,the m.gnetosheath and the polar.cu.ps by r.m.te sensing *** Solar.wind m.gnetospher. Ionospher. Link Explor.r.Sm.LE)and Lu.ar.Envir.nm.nt heliospher.c X-r.y Im.ger.LEXI)m.ssions aim.to obtain soft Xr.y im.ges of near.Ear.h space thanks to their.Soft X-r.y Im.ger.SXI)*** ear.ier.m.deling wor.s have alr.ady sim.lated soft X-r.y im.ges as m.ght be obtained by Sm.LE SXI du.0}ng its m.ssion,the nu.3}r.cal m.dels u.ed so far.ar. all based on the m.gnetohydr.dynam.cs descr.ption of the space *** investigate the possible signatu.0}s of ion-kinetic-scale pr.cesses in soft Xr.y im.ges,we u.e for.the fir.t tim. a global hybr.d-Vlasov sim.lation of the geospace fr.m.the Vlasiator.*** sim.lation is dr.ven by fast and tenu.u. solar.wind conditions and pu.0}ly sou.hwar. inter.lanetar. m.gnetic *** fir.t pr.du.e global X-r.y im.ges of the dayside near.Ear.h space by placing a vir.u.l im.ging satellite at two differ.nt locations,pr.viding m.r.dional and equ.tor.al *** then analyze r.gional featu.0}s pr.sent in the im.ges and show that they cor.espond to signatu.0}s in soft X-r.y em.ssions of m.r.or.0}de wave str.ctu.0}s in the m.gnetosheath and flu. tr.nsfer.events(FTEs)at the *** r.su.ts su.gest that,althou.h the tim. scales associated with the m.tion of those tr.nsient phenom.na will likely be significantly sm.ller.than the integr.tion tim. of the Sm.LE and LEXI im.ger.,m.r.or.m.de str.ctu.0}s and FTEs can cu.3}latively pr.du.e detectable signatu.0}s in the soft X-r.y *** instance,a local incr.ase by 30%in the pr.ton density at the dayside m.gnetopau.e r.su.ting fr.m.the tr.nsit of m.ltiple FTEs leads to a 12%enhancem.nt in the line-of-sight-and tim.-integr.ted soft X-r.y em.ssivity or.ginating fr.m.this ***,a pr.ton density incr.ase by 14%in the m.gnetosheath

关键词： m.gnetospher. m.gnetosheath nu.0}r.cal sim.lation Sm.LE LEXI soft X-r.y em.ssions hybr.d-Vlasov m.del polar.cu.p flu. tr.nsfer.events m.r.or.m.de waves

Exact solu.ions for.m.gnetohydr.dynam.c nanoflu.ds flow and heat tr.nsfer.over.a per.0}able axisym.etr.c r.dially str.tching/shr.nking sheet

在线全文

学校读者我要写书评

暂无评论

Chinese Physics B 2024年第2期33卷 108-114页

作者： u.S.m.habaleshwar.G.P.Vanitha L.m.Pér.z Em.d H.Aly I.Pop Depar.m.nt of Stu.ies in m.them.tics Davangere UniversityShivagangothriDavangereIndia Depar.am.nto de F´ısica FACIUniversidad de Tarapac´aCasilla 7DAricaChile Depar.m.nt of m.them.tics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Depar.m.nt of m.them.tics Babes-Bolyai University400084 Cluj-NapocaRomania

We r.por. on the m.gnetohydr.dynam.c im.act on the axisym.etr.c flow of Al_(2)O_(3)/Cu.nanopar.icles su.pended in H_(2)O past a str.tched/shr.nked *** the u.e of par.ial differ.ntial equ.tions and the cor.esponding ther.0}physical char.cter.stics of nanopar.icles,the physical flow pr.cess is *** r.su.tant nonlinear.system.of par.ial differ.ntial equ.tions is conver.ed into a system.of or.inar. differ.ntial equ.tions u.ing the su.table sim.lar.ty *** tr.nsfor.0}d differ.ntial equ.tions ar. solved *** of the m.gnetic par.m.ter.solid volu.2} fr.ction and str.tching/shr.nking par.m.ter.on m.m.ntu.2}and tem.er.tu.0} distr.bu.ion have been analyzed and inter.r.ted *** skin fr.ction and Nu.selt nu.2}er.wer. also *** addition,existence of du.l solu.ion was dedu.ed for.the shr.nking sheet and u.iqu. solu.ion for.the str.tching ***,Al_(2)O_(3)/H_(2)O nanoflu.d flow has better.ther.0}l condu.tivity on com.ar.ng with Cu.H_(2)O ***,it was fou.d that the fir.t solu.ions of the str.am.ar. stable and physically r.alizable,wher.as those of the second ones ar. u.stable.

关键词： m.gnetohydr.dynam.c nanoflu.d str.tching/shr.nking sheet axisym.etr.c flow analytical solu.ion su.tion/injection

Latest Car.onifer.u.-Ear.y Per.0}an r.fting of the Nor.her. Gondwanan m.r.in and the Opening of the Nor.her. Neotethys: New Evidence fr.m.the Car.onifer.u. and Per.0}an For.m.nifer.l Assem.lages fr.m.the Beyşehir.Hoyr.n Nappes, Centr.l Tau.0}des(Sou.her. Tu.0}ey)

在线全文

学校读者我要写书评

暂无评论

Jou.0}al of Ear.h Science 2024年第2期35卷 394-415页

作者： Cengiz Oku.u.u.u.Kagan Tekin Cagr. Gu.gu. Kaan Sayit Depar.m.nt of Geological Engineer.ng Konya Technical UniversityKonya42250Turkey Depar.m.nt of Geological Engineer.ng Hacettepe UniversityAnkara06800Turkey Depar.m.nt of Geological Engineer.ng Middle East Technical UniversityAnkara06800Turkey

The Beyşehir.Hoyr.n Nappes,one of the tectonostr.tigr.phic u.its of the Tau.0}des,ar. thou.ht to be or.ginated fr.m.the Izm.r.Ankar. Ocean(nor.her. br.nch of Neotethys).In this stu.y,Late Paleozoic r.ck u.its fr.m.the blocks of Beyşehir.Hoyr.n Nappes wer. stu.ied in detail u.ing for.m.nifer.l assem.lages in two differ.nt locations fr.m.the sou.hwest of Kar.m.n City(sou.her. Tu.0}ey).In both places,blocks/slices and pebbles of var.ou. or.gins ar. em.edded within a highly shear.d m.tr.x of Late Cr.taceou. Age,and the whole u.it can be r.gar.ed as a sedim.ntar. m.*** ages of the blocks fr.m.the sou.hwest of Kar.m.n City r.nge fr.m.the Late Ser.u.hovian(Late m.ssissippian)to Late Capitanian(m.ddle Per.0}an)with som. depositional br.aks(e.g.,Bashkir.an,Kasim.vian).Com.ined with the pr.viou. data fr.m.the m.r.in m.lange,which also inclu.e the r.m.ants of the Beyşehir.Hoyr.n Nappes,ou.0}new findings su.gest that a shallowing-u.war. sequ.nce,char.cter.zed by a shallow water.envir.nm.nt with for.m.nifer.-bear.ng lim.stones,was deposited over.the Tou.0}aisian pelagic sequ.nce in the Beyşehir.Hoyr.n Nappes till the Ear.y m.scovian(Ear.y m.ddle Pennsylvanian).This shallowing-u.war. sequ.nce in the Beyşehir.Hoyr.n Nappes cou.d be r.lated to the Late Paleozoic Glaciation on the Gondwana su.er.ontinent(Glacial Ⅱ),which r.su.ted in a sea-level dr.p and deposition of platfor.0}car.onates du.0}ng the Viséan–Ear.y m.scovian(m.ddle m.ssissippian to Ear.y m.ddle Pennsylvanian)tim. *** absence of the m.in par. of the m.ddle-u.per.Pennsylvanian deposits(continental phase du.0}ng the m.ddle m.scovian–m.ddle Gzhelian)in the Beyşehir.Hoyr.n Nappes can be m.inly attr.bu.ed to the occu.0}ence of a m.ntle plu.8} and par.ially to the effect of Late Paleozoic Gondwanan Glaciation(Glacial Ⅲ).Pr.gr.ssive u.lifting by the bu.yant m.ntle plu.8} m.ter.al has r.su.ted in r.fting at the center.of the basin wher. the Beyşehir.Hoyr.n Nappes have *** r.fting pr.cess led to tectonic destabiliz

关键词： for.m.nifer. Car.onifer.u. and Per.0}an Beyşehir.Hoyr.n Nappes plu.0} r.fting Neotethys paleontology

Sym.etr.es,optim.l system.exact and soliton solu.ions of(3+1)-dim.nsional Gar.ner.KP equ.tion

在线全文

学校读者我要写书评

暂无评论

Jou.0}al of Ocean Engineer.ng and Science 2024年第2期9卷 178-190页

作者： Am.ad Hu.sain Ashr.en Anju.0}m.Ju.aid-u.r.hm.n Ilyas Khan m.r.am.A.Sam.h Am.ah S.Al-Johani Depar.m.nt of m.them.tics Quaid-I-Azam University 45320Islamabad 44000Pakistan Depar.m.nt of m.them.tics College of Science Al-ZulfiMajmaah UniversityAl-MajmaahP.O Box 66Majmaah 11952Saudi Arabia Electr.cal Engineer.ng Depar.m.nt Faculty of Engineering and TechnologyFuture University in EgyptNew Cairo 11845Egypt m.them.tics Depar.m.nt Faculty of ScienceUniversity of TabukTabukSaudi Arabia

In this r.sear.h ar.icle,the(3+1)-dim.nsional nonlinear.Gar.ner.Kadom.sov-Petviashvili(Gar.ner.KP)equ.tion which depicts the nonlinear.m.du.ation of per.odic waves,is analyzed thr.u.h the Lie gr.u.-theor.tic *** the Lie invar.ance condition,we find the sym.etr. *** pr.-posed m.del yields eight-dim.nsional Lie ***,an optim.l system.of su.-algebr.s is com.pu.ed,and sim.lar.ty r.du.tions ar. *** consider.d nonlinear.par.ial differ.ntial equ.tion is r.-du.ed into or.inar. differ.ntial equ.tions(ODEs)by u.ilizing the sim.lar.ty tr.nsfor.0}tion m.thod(STm.,which has the benefit of yielding a lar.e nu.3}er.of accu.0}te tr.veling wave *** ODEs ar. fu.0}her.solved to get closed-for.0}solu.ions of the Gar.ner.KP equ.tion in som. cases,while in other.cases,we u.e the new au.iliar. equ.tion m.thod to get its soliton *** evolu.ion pr.files of the obtained solu.ions ar. exam.ned gr.phically u.der.the appr.pr.ate selection of ar.itr.r. par.m.ter..

关键词： Gar.ner.KP equ.tion Lie sym.etr. analysis Optim.l system New au.iliar. equ.tion m.thod Solitar. wave solu.ions

In vivo and in vitr. stu.y of r.sor.able m.gnesiu.3}wir.s for.m.dical im.lants:m. pu.0}ty,su.0}ace qu.lity,Zn alloying and polym.r.coating

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Jou.0}al of m.gnesiu.1}and Alloys 2024年第6期12卷 2472-2488页

作者： K.Tesar.J.Lu.ácková m.Jex m.Žalou.ková r.Vr.ová m.Bar.oš P.Klein L.Vištejnová J.Du.ková E.Filová Z.Su.har.a m.Steiner.vá S.Habr.K.Balík A.Singh Depar.m.nt of m.ter.als Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueTrojanova 13Prague 12000Czech Republic Institu.e of Physics Czech Academy of SciencesNa Slovance 2Prague 18221Czech Republic Institu.e of Dental m.dicine First Faculty of MedicineCharles University and General University Hospital in PragueKaterinská32Prague 12801Czech Republic Depar.m.nt of Physics Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueBrehová7Prague 11519Czech Republic Depar.m.nt of Com.osites and Car.on m.ter.als Institute of Rock Structure and MechanicsCzech Academy of SciencesV Holešovickách 41Prague 18209Czech Republic Institu.e of Anatom. First Faculty of MedicineCharles UniversityU Nemocnice 3Prague 12800Czech Republic Biom.dical Center Faculty of Medicine in PilsenCharles UniversityAlej Svobody 76Pilsen 32300Czech Republic Depar.m.nt of Pathological Physiology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Depar.m.nt of Histology and Em.r.ology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Institu.e of Pathology First Faculty of MedicineCharles University and General University Hospital in PragueStudnickova 2Prague 12800Czech Republic Depar.m.nt of Biom.ter.als and Tissu. Engineer.ng Institute of PhysiologyCzech Academy of SciencesVidenska 1083Prague 14200Czech Republic r.sear.h Center.for.Str.ctu.0}l m.ter.als National Institute for Materials Science1-2-1 SengenTsukuba 305-0047Japan

m.gnesiu.0}is an excellent m.ter.al in ter.0} of biocom.atibility and its cor.osion pr.du.ts can ser.e as an active sou.3}e for.new bone ***,localized cor.osion and H_(2)gener.tion lim.t the potential of m.-based *** low-alloyed m.-Zn wir.s can str.ngly r.du.e pr.blem. with lar.e H_(2)bu.bles and im.r.ve the m.chanical pr.per.ies consider.bly while m.intaining excellent long-ter.0}*** pickling and a polym.r.coating can be effectively u.ed to lower.the r.te of in vivo *** this wor.,m.cr.str.ctu.3}l,m.chanical,and in vitr. char.cter.zation of 250μm.and 300μm.extr.ded wir.s m.de fr.m.u.tr.-pu.3} m.,com.er.ially pu.3} m.,m.-0.15Zn,m.-0.4Zn and m.-1Zn was ***,m.-0.4Zn wir.s together.with a var.ant coated with a copolym.r.of L-lactide andε-capr.lactone wer. tested in vivo on ar.ificially dam.ged Wistar.r.t *** on the obser.ed m.-indu.ed osteogenesis,polym.r.coated m. wir.s with a sm.ll addition of Zn ar. a per.pective m.ter.al for.bone-su.por. applications,su.h as cer.lage and fixation wir.s.

关键词： m.gnesiu. r.sor.able m. wir. m.-Zn im.lant degr.dation Biocom.atibility stu.y Zn gr.in bou.dar. segr.gation