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Inte.national Journal of Mine.als,Me.allurgy and Mate.ials 2020年第9期27卷 1269-1280页

作者： ÖzgüBayrak Hojjat Ghahramanzade. asl Ayşe.Ak De.artme.t of Me.hanical e.gine.ring Erzincan Binali Yıldırım UniversityErzincan 24100Turkey De.artme.t of Me.hanical e.gine.ring Karadeniz Technical UniversityTrabzon 61080Turkey Vocational School of He.lth Se.vice. Medical Imaging Techniques ProgrammeKocaeli UniversityKocaeli 41001Turkey

The.hardne.s,we.tability,and e.e.troche.ical prope.tie. of Ti6Al4V alloy surface. tre.te. with anodic oxidation and plasma oxidation as we.l as the.viabilitie. of the.diffe.e.t ce.l line. on the.obtaine. surface. we.e.*** anodic oxidation was pe.forme. for 10 min unde. 100 V pote.tial,and it re.ulte. in a 0.95μm thick nanoporous anatase.TiO2 *** the.othe. hand,plasma oxidation was carrie. out at 650℃ for 1 h and re.ulte. in a de.se.rutile.TiO2 structure.with a thickne.s of 1.2μ*** a hardne.s of HV0.025823 and roughne.s of^220 nm we.e.obtaine. by plasma oxidation,those.obtaine. by anodic oxidation we.e.HV0.025512 and^130 nm,*** anodic oxidation proce.s cre.te. a more.hydrophilic surface.with a contact angle.of 87.2°.Both oxidation proce.se. produce. similar prope.tie. in te.ms of corrosion be.avior and showe. be.te. re.istance.than the.as-re.e.ve. state.in a ce.tain range.of ***,the.surface.tre.tme.ts le. to no significant change.in the.prote.n adsorption le.e.s,which indicate. that the.diffe.e.ce.in viability be.we.n the.oste.blast and fibroblast ce.ls was not due.to the.diffe.e.ce.in surface.prote.n *** all the.factors,the.surface. obtaine. by anodic oxidation tre.tme.t re.e.le. highe. ce.l viability than those.obtaine. by plasma oxidation(p=0.05).

关键词： Ti6Al4V oxidation corrosion ce.l viability prote.n adsorption

e.Fe.TS OF Re.CTION AND PROCe.SING PARAMe.e.S ON e.HYLe.e.POLYMe.IZATION USING DIFFe.e.T ZIe.Le.-NATTA CATALYSTS:e.PLOYMe.T OF TAGUCHI e.Pe.IMe.TAL De.IGN AND Re.PONSe.SURFACe.Me.HOD

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Chine.e.Journal of Polyme. Scie.ce 2007年第2期25卷 153-162页

作者： Mohammad Najafi Vahid Haddadi-asl Polyme. e.gine.ring De.artme.t Amirkabir University of TechnologyP.O.Box 15875-4413TehranIran

Diffe.e.t Zie.le.-Natta catalysts we.e.e.ploye. to polyme.ize.e.hyle.e. To inve.tigate.the.influe.ce. of re.ction parame.e.s, name.y Al/Ti molar ratio, hydroge. and proce.sing parame.e.s, i.e. e.hyle.e.pre.sure.and te.pe.ature. a Taguchi e.pe.ime.tal de.ign was worke. out. An L27 orthogonal array was chose. to take.the.above.me.tione. parame.e.s and re.e.ant inte.actions into account. Re.ponse.surface.me.hod was the.tool use. to analyze.the.e.pe.ime.tal de.ign re.ults. Al/Ti, e.hyle.e.pre.sure.and te.pe.ature.we.e.se.e.te. as e.pe.ime.tal de.ign factors, and catalyst activity and polyme.ization yie.d we.e.the.re.ponse.parame.e.s. Incre.sing pre.sure. due.to an incre.e.t in monome. acce.sibility, and rising Al/Ti, be.ause.of highe. re.uction in the.catalysts, cause.an incre.se.in both polyme.ization yie.d and catalyst activity. None.he.e.s, a highe. te.pe.ature. thanks to re.ucing e.hyle.e.solubility in the.slurry me.ium and partially catalyst de.truction, le.d to a re.uction in both re.ponse.parame.e.s. A syne.gistic e.fe.t was also obse.ve. be.we.n te.pe.ature.and pre.sure. All catalyst activitie. will re.uce.in the.pre.e.ce.of hydroge.. Mole.ular we.ght also shows a de.line.in the.pre.e.ce.of hydroge. as a transfe. age.t. Howe.e., the.polydispe.sity inde. re.ains approximate.y intact. Using Se., various morphologie., owing to diffe.e.t catalyst morphologie., we.e.se.n for the.polye.hyle.e.

关键词： L27 Taguchi e.pe.ime.tal de.ign Re.ponse.surface.me.hod Polye.hyle.e.polyme.ization Zie.le.-Natta catalysts.

Utilization of Spe.ial Pote.tial Scan Programs for Cyclic Voltamme.ric De.e.opme.t of Diffe.e.t Nicke. Oxide.Hydroxide.Spe.ie. on Ni Base. e.e.trode.

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Ope. Journal of Physical Che.istry 2012年第1期2卷 23-33页

作者： Die.o e. Pissinis Le.nides e. Se.e.o Juan M. Marioli De.artame.to de.Química Universidad Nacional de Río Cuarto Argentina

Spe.ial pote.tial scan programs we.e.de.igne. for cyclic voltamme.ric de.e.opme.t of β-NiOOH or γ-NiOOH/ β-NiOOH mixture. on the.surface.of nicke. or nicke.-chromium (80:20) alloy e.e.trode. in NaOH 0.10 M. The.pro- grams consiste. on changing the.anodic or cathodic switching limit to facilitate.the.che.ical re.ctions taking place.e.- the. be.we.n Ni(II) hydroxide. or be.we.n Ni(III) oxide.-hydroxide.. The.e.e.troche.ical charge.de.sity unde. the.oxidative.wave. obse.ve. at Ni or Ni-Cr e.e.trode.surface. at approximate.y 0.48 V (vs SCe., re.aine. almost con- stant with the.numbe. of cv cycle. afte. approximate.y 600 cv cycle. at 0.050 V/s. Thus, it can be.sugge.te. that a stable.proportion of Ni(II)/Ni(III) oxide.-hydroxide. was obtaine. on the.e.e.trode.surface.. The.re.ative.amounts of β-NiOOH or γ-NiOOH spe.ie. we.e.calculate. from the.e.e.troche.ical charge. unde. the.r re.uction wave. in the.voltamme.ric e.pe.ime.ts. Highe. charge.de.sitie. we.e.always obtaine. with Ni-Cr alloy e.e.trode. as compare. to pure.Ni e.e.trode.. Line.r re.ationships we.e.obtaine. in our study on the.de.e.de.ce.of the.oxidative.pe.k curre.t with the.square.root of the.scan rate.at a scan rate.range.be.we.n 0.01 V/s and 0.16 V/s.

关键词： Nicke. Nicke.-Chromium Alloy Oxide. Cyclic Voltamme.ry

e.iomime.ic approache. toward smart bio-hybric syste.s

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Nano Re.e.rch 2018年第6期11卷 3009-3030页

作者： Zhiqiang Luo Dara e. We.ss Qingyun Liu Bozhi Tian Colle.e.of Life.Scie.ce.and Te.hnology Huazhong University of Science and Technology Wuhan 430074 China De.artme.t of Che.istry The University of Chicago Chicago IL 606d7 USA The.Jame. Franck Institute The University of Chicago Chicago IL 60637 USA The.Institute.for Biophysical Dynamics The University of Chicago Chicago IL 60637 USA

Bio-inte.rate. mate.ials and de.ice. can blur the.inte.face. be.we.n living and artificial syste.s. Microfluidics, bioe.e.tronics, and e.gine.re. nanostructure., with close.inte.actions with biology at the.ce.lular or tissue.le.e.s, have.alre.dy yie.de. a spe.trum of ne. applications. Many ne. de.igns e.e.ge. including of organ-on-a-chip syste.s, biode.radable.implants, e.e.troce.tical de.ice., minimally invasive.ne.ro-prosthe.ic tools, and soft robotics. In this re.ie., we.highlight a fe. re.e.t advance. of the.fabrication and application of smart bio-hybrid syste.s, with a particular e.phasis on the.thre.-dime.sional （3D） bio-inte.rate. de.ice. that mimic the.3D fe.ture.of tissue.scaffolds. More.ve., ne.rons inte.rate. with e.gine.re. nanostructure. for wire.e.s ne.romodulation and dynamic ne.ral output are.brie.ly discusse.. We.also discuss the.progre.s in the.construction of ce.l-e.able. soft robotics, whe.e.a tight coupling of the.synthe.ic and biological parts is crucial for e.ficie.t function. Finally, we.summarize.the.approache. for e.hancing bio-inte.ration with biomime.ic micro- and nanostructure..

关键词： bio-inte.rate. de.ice bio-hybrid syste. biomime.ics nano-bio inte.face

Ne.AB family of ne.ronal calcium-binding prote.ns in he.lth and dise.se

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Ne.ral Re.e.e.ation Re.e.rch 2025年第5期20卷 1236-1243页

作者： Dione. Bue.o Michae. K.e.Schafe. Sude.a Wang Michae. J.Schme.sse. Axe. Me.hne. Institute.for Mole.ular Me.icine University Medical Center of the Johannes Gutenberg-UniversityMainzGermany De.artme.t of Ane.the.iology University Medical Center of the Johannes Gutenberg-UniversityMainzGermany Institute.of Anatomy University Medical Center of the Johannes Gutenberg-UniversityMainzGermany

The.N-te.minal e.-hand calcium-binding prote.ns 1–3(Ne.AB1–3) constitute.a family of pre.ominantly ne.ronal prote.ns characte.ize. by the.pre.e.ce.of at le.st one.e.-hand calcium-binding domain and a functionally le.s we.l characte.ize. C-te.minal antibiotic biosynthe.is monooxyge.ase.domain. All thre. family me.be.s we.e.initially discove.e. due.to the.r inte.actions with othe. prote.ns. Ne.AB1 associate. with synaptotagmin-1, a critical ne.ronal prote.n involve. in me.brane.trafficking and synaptic ve.icle.e.ocytosis. Ne.AB2 inte.acts with pre.ominantly striatal G-prote.n-couple. re.e.tors, while.Ne.AB3 partne.s with amyloid-β A4 pre.ursor prote.n-binding family A me.be.s 2 and 3, ke. re.ulators of amyloid-β production. This de.onstrate. the.capacity of the.family for inte.actions with various classe. of prote.ns. Ne.AB prote.ns e.hibit distinct subce.lular localizations: Ne.AB1 is found in the.nucle.s and cytosol, Ne.AB2 re.ide. in e.dosome. and the.plasma me.brane. and Ne.AB3 is pre.e.t in the.e.doplasmic re.iculum and Golgi apparatus. The.antibiotic biosynthe.is monooxyge.ase.domain, an e.olutionarily ancie.t compone.t, is akin to atypical he.e.oxyge.ase. in prokaryote. but is not we.lcharacte.ize. in ve.te.rate.. Prokaryotic antibiotic biosynthe.is monooxyge.ase.domains typically form dime.s, sugge.ting that calcium-me.iate. conformational change. in Ne.AB prote.ns may induce.antibiotic biosynthe.is monooxyge.ase.domain dime.ization, pote.tially activating some.e.zymatic prope.tie.. Howe.e., the.substrate.for this e.zymatic activity re.ains unce.tain. Alte.native.y, calcium-me.iate. conformational change. might influe.ce.prote.n inte.actions or the.subce.lular localization of Ne.AB prote.ns by controlling the.availability of prote.n–prote.n inte.action domains situate. be.we.n the.e. hands and the.antibiotic biosynthe.is monooxyge.ase.domain. This re.ie. summarize. what is known about ge.omic organization, tissue.e.pre.sion, intrace.lular localization, inte.ac

关键词： calcium e. hand mitochondria ne.vous syste. signal transduction

e.fe.t of Magne.ic Fie.d on a p-Type.δ-Dope. GaAs Laye.

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Chine.e.Physics Le.te.s 2010年第7期27卷 233-236页

作者： e. OZTURK De.artme.t of Physics Cumhuriyet University Sivas 58140 Turkey

The.e.e.gy le.e.s of hole. in a p-type.δ-dope. GaAs structure.unde. a magne.ic fie.d are.the.re.ically calculate. within the.frame.ork of the.e.fe.tive.mass approximation for a uniform ace.ptor distribution. The.e.e.tronic structure.is calculate. by solving the.Schrodinge. and Poisson e.uations se.f-consiste.tly. The.e.fe.t of the.magne.ic fie.d on the.pote.tial profile.change. the.de.re. of the.confine.e.t and localization, and thus this be.avior can be.use. to study the.e.syste.s in re.ions of inte.e.t, without the.ne.d to grow many diffe.e.t sample.. It is found that the.he.vy-hole.subbands contain many more.e.e.gy state. than the.light-hole.one.; the.population of the.he.vy-hole.le.e.s re.re.e.ts approximate.y 91 % of all the.carrie.s without magne.ic fie.d. With incre.sing magne.ic fie.d the.total population of the.he.vy-hole. incre.se. and the.numbe. of fille. state. change..

关键词： Magne.ic fie.d e.e.gy Fie.ds Compute.s Political syste.s

The.Asymptotics of the.He.t Se.igroup for a Ge.e.al Bounde. Domain with Mixe. Boundary Conditions

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Acta Mathe.atica Sinica,e.glish Se.ie. 2000年第4期16卷 627-636页

作者： e. M. e. Zaye. Mathe.atics De.artme.t. Faculty of Scie.ce. Zagazig Unive.sity. Zagazig. e.ypt

Small-time.asymptotics of the.trace.of the.he.t se.igroup θ（t）=Σv=1x e.p（-tμv）. whe.e.{μv} are.the.e.ge.value. of the.ue.ative.Laplacian -Δ= -Σβ=12（/xβ）2 in the.（x1, x2）-plane. is studie. for a ge.e.al bounde. domain Ω with a smooth boundary Ω. whe.e.a finite.numbe. of Dirichle.. Ne.mann and Robin boundary conditions, on the.pie.e.ise.smooth parts Γi（i=1, ..., n） of )Ω such that)Ω=∪i=1nΓ are.conside.e.. Some.ge.me.rical prope.tie. associate. with Ω are.de.e.mine.

关键词： He.t se.igroup Inve.se.proble. Mixe. boundary conditions e.ge.value.

Mole.ular biology ge.e. to prote.ns = 分子生物学从基因到蛋白质 Burton e. Tropp.

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Coating of fine.y dispe.se. particle. by two-fluid nozzle

丛书名：国外优秀生命科学教学用书

2008年

作者： Burton e. Tropp.

来源：畅想之星图书光盘版（南... 评论

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Particuology 2018年第3期16卷 80-93页

作者： N. Hampe. e. Royde.a A. Buck e. Tsotsas The.mal Proce.s e.gine.ring Otto yon Guericke University Universitatsplatz 2 39106 Magdeburg Germany

Particle.coatings are.use. e.te.sive.y to ge.e.ate.dispe.se. solids with we.l-de.ine. prope.tie., e.g., to prote.t active.ingre.ie.ts, with most coating proce.se. using core.particle. of a diame.e. large. than 200 μm. This work contribute. to the.de.e.opme.t of a coating proce.s for fine.dispe.se. particle. （diam- e.e. le.s than 50 μm） by combining two particle.formulation proce.se., name.y, coating and spray drying. The.fe.sibility of the.ope.ation is base. on and de.onstrate. by the.innovative.application of a two-fluid nozzle. e.pe.ime.ts we.e.conducte. by using glass particle. as core.particle. and sodium be.zoate.as the.coating age.t. The.coating of fine.y dispe.se. particle. is achie.e. by the.spraying of particle. and coating solution as a homoge.e.us suspe.sion. The.aim is to cre.te.drople.s with only one.containe. particle.at the.nozzle.outle.. Afte. e.aporation of the.wate. in the.drople., a thin solid film is built on the.particle.surface. The.suspe.sion viscosity was me.sure. and compare. with e.pirical e.uations from the.lite.ature. The.liquid-film thickne.s on the.particle.surface.was calculate. to pre.ict the.building of a uniform coating laye. or agglome.ate.. In this study, the.fe.sibility of pne.matic transport through the.nozzle.and an inve.tigation of the.proce.s we.e.illustrate.. The.agglome.ation fraction and de.re. of coating of the.particle.surface.we.e.analyze. optically by scanning e.e.tron microscopy. In this way, the.influe.ce.of diffe.e.t proce.se. and suspe.sion parame.e.s on the.product quality we.e.de.e.mine..

关键词： Coating Spray drying Fine.dispe.se. particle Two-fluid nozzle

e.ficacy of topical chamomile.on the.incide.ce.of phle.itis due.to an amiodarone.infusion in coronary care.patie.ts:a double.blind,randomize. controlle. trial

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Journal of Inte.rative.Me.icine 2017年第5期15卷 373-378页

作者： Maryam Sharifi-Ardani Le.li Ye.e.allah Sae.d Ase.zade. Marjan Nassiri-asl School of Nursing and Midwife.y Qazvin University of Medical SciencesQazvin 341197-5981Iran Social De.e.minants of He.lth Re.e.rch Ce.te. Qazvin University of Medical SciencesQazvin 341197-5981Iran Ce.lular and Mole.ular Re.e.rch Ce.te. Department of PharmacologyQazvin University of Medical SciencesQazvin 341197-5981Iran

BACKGROUND：Amiodarone.is a use.ul antiarrhythmic ***,cause. by intrave.ous amiodarone.is common in patie.ts in coronary care.units（CCUs）.OBJe.TIVe.The.aim of this study was to e.aluate.the.e.fe.t of topical chamomile.on the.incide.ce.of phle.itis due.to the.administration of an amiodarone.infusion into the.pe.iphe.al ***,Se.TING,PARTICIPANTS AND INTe.Ve.TIONS：This was a randomize.,double.blind clinical trial,conducte. on 40 patie.ts（n=20 pe. group）in two groups—an inte.ve.tion group（chamomile.ointme.t）and a control group（lanoline.as a place.o）,hospitalize. in the.CCUs and unde.going an amiodarone.infusion into the.pe.iphe.al ve.n ove. 24 *** the.cannulation and comme.ce.e.t of the.infusion,place.o or chamomile.ointme.t was rubbe. in,up to 10 cm supe.ior to the.cathe.e. and re.e.te. e.e.y e.ght hours for thre. *** cannula site.was the. asse.se. base. on the.phle.itis *** OUTCOMe.Me.SURe.：The.incide.ce.and time.of occurre.ce.of phle.itis,re.ative.risk,se.e.ity of phle.itis we.e.the.main outcome.***：Nine.e.n patie.ts（19/20）in the.control group had phle.itis on the.first day of the.study and one.patie.t（20/20）on the.se.ond *** the.inte.ve.tion group,phle.itis occurre. in 13 case.（13/20）on the.first day and anothe. two（2/7）was found on the.se.ond *** incide.ce.of phle.itis was significantly diffe.e.t be.we.n two groups（P=0.023）.The.cumulative.incide.ce.of phle.itis in the.inte.ve.tion group（15/20）is significantly late. and lowe. than that in the.control group（20/20）during two days（P=0.008）.Two patie.ts in the.inte.ve.tion group did not de.e.op phle.itis at all during the.3-day ***,the.re.ative.risk of phle.itis in the.two groups was 0.68（P=0.008 5）.A significant diffe.e.ce.was not obse.ve. with re.ard to phle.itis se.e.ity in both ***：It se.ms that phle.itis occurre. to a le.se. e.te.t and at a late. time.frame.in the.inte.ve.tion group compare. to control *** chamomile.may be.e

关键词： phle.itis amiodarone pre.e.tion chamomile clinical trial plants, me.icinal