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Journal of Rare.e.rths 2012年第3期30卷 210-216页

作者： K. Rida M.A. Pe.a e. Sastre.A. Martíne.-Arias Laboratory for the.Study of Inte.actions Be.we.n Mate.ials and The.r e.vironme.t University of Jijel Institute.of Catalysis and Pe.role.m-Che.istry CSIC C/Marie Curie 2 Campus de Cantoblanco 28049 Madrid Spain

The.study pre.e.te. the.pre.aration of the.pe.ovskite.oxide.LaNiO3 by the.comple. citrate.me.hod, paying particular atte.tion to e.olution of its formation from the.amorphous pre.ursor with varie. calcination te.pe.ature.. The.products obtaine. afte. he.t tre.tme.t unde. air be.we.n 200 and 800 ℃ we.e.characte.ize. by X-ray diffraction （XRD）, the.mogravime.ric and diffe.e.tial the.mal analysis （TG-DTA）, Fourie. transform infrare. spe.troscopy （FTIR）, SBe. me.sure.e.ts and X-ray photoe.e.tron spe.troscopy （XPS）. The.re.ults showe. the.formation of a single.phase.with pe.ovskite.structure.from ca. 550 ℃. Te.ts on the.two catalytic oxidation re.ctions of C3H6 and CO ove. the.syste. calcine. be.we.n me.tione. te.pe.ature. we.e.e.amine. on the.basis of characte.ization re.ults and showe. that optimum catalytic prope.tie. for such re.ctions we.e.achie.e. for the.pe.ovskite.calcine. at 600 ℃. In turn, corre.ations be.we.n re.ox and catalytic prope.tie. we.e.e.tablishe. on the.basis of the.mogravime.ric te.pe.ature.programme. re.uction （TPR） analysis.

关键词： LaNiO3 pe.ovskite.Pe.hini SOFC C3H6 and CO combustion rare.e.rths

Ne. inje.table.two-ste. forming hydroge. for de.ive.y of bioactive.substance. in tissue.re.e.e.ation

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Re.e.e.ative.Biomate.ials 2019年第3期6卷 149-162页

作者： e.gar Pe.re.-He.re.o Patricia Garcı´a-Garcı´a Jaime.Go´me.-Morale. Matias Llabre.s Arace.i De.gado Carme. e.vora De.artme.t of Che.ical e.gine.ring and Pharmace.tical Te.hnology University of La LagunaLa Laguna 38200TenerifeSpain Institute.of Biome.ical Te.hnologie.(ITB) Center for Biomedical Research of the Canary Islands(CIBICAN)University of La LagunaLa Laguna 38071TenerifeSpain Laboratory of Crystallographic Studie. Andalusian Earth Sciences InstituteSpanish Research Council—University of GranadaArmillaGranada 18100Spain Institute.of Tropical Dise.se. and He.lthcare.of the.Canary Islands University of La LagunaLa Laguna 38203TenerifeSpain

A hydroge. base. on chitosan,collage.,hydroxypropyl-c-cyclode.trin and polye.hyle.e.glycol was de.e.ope. and *** incorporation of nano-hydroxyapatite.and pre.e.capsulate. hydrophobic/hydrophilic mode. drugs diminishe. the.porosity of hydroge. from 81.6262.25%to 69.9863.07%.Inte.actions be.we.n compone.ts of hydroge.,de.onstrate. by FTIR spe.troscopy and rhe.logy,ge.e.ate. a ne.work that was able.to trap bioactive.compone.ts and de.ay the.burst *** thixotropic be.avior of hydroge. provide. adaptability to facilitate.its implantation in a minimally invasive.*** profile. from microsphe.e. include. or not in hydroge. re.e.le. a two-phase.be.avior with a burst-and a controlle.-re.e.se.*** same.re.e.se.rate.for microsphe.e. include. or not in the.hydroge. in the.controlle.-re.e.se.pe.iod de.onstrate. that mass transfe. proce.s was controlle. by inte.nal *** diffusion coe.ficie.ts,De.f,that de.cribe.inte.nal diffusion inside.microsphe.e.,and mass transfe. coe.ficie.ts,h,*** contribution of hydroge. to mass transfe.,we.e.de.e.mine. using‘ge.e.ic algorithms’,obtaining value. be.we.n 2.64·10^(-15) and 6.67·10^(-15)m^(2)/s for De.f and 8.50·10^(-10) to 3.04·10^(-9) m/s for *** propose. mode. fits e.pe.ime.tal data,obtaining an R2-value.range. be.we.n 95.41 and 98.87%.In vitro culture.of me.e.chymal ste. ce.ls in hydroge. showe. no manife.tations of intole.ance.or toxicity,obse.ving an inte.se.prolife.ation of the.ce.ls afte. 7 days,be.ng most of the.scaffold surface.occupie. by living ce.ls.

关键词： hydroge. collage.–cyclode.trin–chitosan rhe.logy mass transfe. e.tradiol FITC-de.tran

Mode.ing slow de.ormation of polygonal particle. using De.

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Particuology 2008年第6期6卷 506-514页

作者： Andrés A. Pe.a Pe.ro G. Lind Hans J. He.rmann Institute.for Computational Physics Universitt Stuttgart Computational Physics IfB HIF E12 ETH Hnggerberg CH-8093 Zrich Switzerland De.artame.to de.Física Universidade Federal do Ceará

We.introduce.two improve.e.ts in the.nume.ical sche.e.to simulate.collision and slow she.ring of irre.ular particle.. First, we.propose.an alte.native.approach base. on simple.re.ations to compute.the.frictional contact force.. The.approach improve. e.ficie.cy and accuracy of the.Discre.e.e.e.e.t Me.hod （De.） whe. mode.ing the.dynamics of the.granular packing. We.de.e.mine.the.prope. uppe. limit for the.inte.ration ste. in the.standard nume.ical sche.e.using a wide.range.of mate.ial parame.e.s. To this e.d, we.study the.kine.ic e.e.gy de.ay in a stre.s controlle. te.t be.we.n two particle.. Se.ond, we.show that the.usual way of de.ining the.contact plane.be.we.n two polygonal particle. is, in ge.e.al, not unique.which le.ds to discontinuitie. in the.dire.tion of the.contact plane.while.particle. move. To solve.this drawback, we.introduce.an accurate.de.inition for the.contact plane.base. on the.shape.of the.ove.lap are. be.we.n touching particle., which e.olve. continuously in time.

关键词： Granular me.ia Discre.e.e.e.e.t me.hod Slow de.ormation Contact force.

Hydroxyapatite.composite. with carbon allotrope.:Pre.aration,prope.tie.,and applications

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Particuology 2024年第5期88卷 239-265页

作者： Boris I.Kharisov Oxana V.Kharissova Lucy T.Gonzále. Yolanda Pe.a Ménde. Igor e.Uflyand Idalia Góme. de.la Fue.te Unive.sidad Autónoma de.Nue.o Le.n Ave.UniversidadCiudad UniversitariaSan Nicolás de los GarzaNuevo León 66455Mexico Te.nologico de.Monte.re. Escuela de Ingeniería y CienciasMonterreyNuevo Leon 64890Mexico De.artme.t of Che.istry Southern Federal UniversityRostov-on-DonRussia

Hydroxyapatite.HA)and its composite. with inorganic additive.,dopants,and polyme.s is a rapidly de.e.oping branch in the.mate.ials *** particular,carbon allotrope. are.wide.y use. in the.e.composite. be.ng wide.y applie. for me.ical *** a gap of insufficie.t ge.e.alization of re.e.t achie.e.e.ts in the.fie.d of the.HA/Carbon composite.,in this re.ie. we.pre.e.t the.state.of the.art of the.fie.d of HA composite. and hybrids with classic carbon allotrope. and *** composite. are.known for carbon nanotube.,nanofibe.s,graphe.e.and its oxidize. forms,as we.l as,in a le.se. grade.for graphite.fulle.e.e.,nanodiamonds,carbon nanofoams,*** composite. can be.fabricate. by a varie.y of classic and le.s-common me.hods,such as co-pre.ipitation(with or without ultrasonic tre.tme.t),CVD,hot isostatic pre.sing,hydrothe.mal,spark plasma sinte.ing,biomime.ic mine.alization,the.mal and plasma spray,e.e.troche.ical and e.e.trophore.ic de.osition,se.f-asse.bling,3D printing,e.e.trospinning,and lyophilisation,among *** of various synthe.is te.hnique. can be.also carrie. out for composite.*** or synthe.ic HA can be.use. as it is for furthe. inte.action with carbon allotrope. or it can be.first pre.are. and the. re.cte. with carbon counte.part;similarly,carbon allotrope. can be.introduce. into the.inte.action with HA dire.tly or the. can be.first synthe.ize.,in particular from *** biocompatible.composite. can be.produce. in the.form of coatings,powde.s,and scaffolds and can additionally contain quantitative.amounts of third phase.,fre.ue.tly natural or synthe.ic *** the.e.composite.,e.pe.ially with O-containing functionalizing groups,HA disadvantage. could be.conside.ably de.re.se. with simultane.us e.hance.e.t of me.hanical prope.tie.,be.oming similar to human bone.che.ical stability and biocompatibility,as we.l as posse.sing antibacte.ial ***→G re.uction and highe. HA de.oration we.e.obs

关键词： Hydroxyapatite Carbon nanotube. Graphe.e Quantum dots Fulle.e.e. Nanodiamonds

Combine. carrie.ship of TLR9 -1237C and CD14 -260T alle.e. e.hance. the.risk of de.e.oping chronic re.apsing pouchitis

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World Journal of Gastroe.te.ology 2005年第46期11卷 7323-7329页

作者： KM Lamme.s S Ouburg SA Morré JBA Crusius P Gionche.ti F Rizze.lo C Morse.li e.Carame.li R Conte.G Poggioli M Campie.i AS Pe.a De.artme.t of Inte.nal Me.icine.and Gastroe.te.ologyPoliclinico S.Orsola University of BolognaBolognaItaly Laboratory of Immunoge.e.icsVU Unive.sity Me.ical Ce.te. AmsterdamThe Netherlands Institute.of Histology and Ge.e.al e.bryologyUnive.sity of Bologna BolognaItaly De.artme.t of Immunohae.atology and Blood TransfusionPoliclinico S.Orsola University of BolognaBolognaItaly De.artme.t of Surge.y and Organ TransplantationPoliclinic S.Orsola University of BolognaBolognaItaly Laboratory of Immunoge.e.icsVU Unive.sity Me.ical Ce.te. AmsterdamThe Netherlands Laboratory of Immunogenetics and Department of GastroenterologyVU University Medical CenterAmsterdamThe Netherlands

AIM： To inve.tigate.the.single.nucle.tide.polymorphisms （SNPs） in ge.e. involve. in bacte.ial re.ognition and the.susce.tibility to pouchitis or pouchitis se.e.ity. Me.HODS： Analyse. of CD14 -260C〉T, CARD15/ NOD2 3020insC, Toll-like.re.e.tor （TLR）4 ＋896A〉G, TLR9 -1237T〉C, TLR9＋2848G〉A, and IRAKM ＋ 22148G〉A SNPs we.e.pe.forme. in 157 ile.l-pouch anal anastomosis （IPAA） patie.ts （79 patie.ts who did not de.e.op pouchitis, 43 infre.ue.t pouchitis patie.ts, 35 chronic re.apsing pouchitis patie.ts） and 224 Italian Caucasian he.lthy controls. Re.ULTS： No significant diffe.e.ce. we.e.found in SNP fre.ue.cie. be.we.n controls and IPAA patie.ts. Howe.e., a significant diffe.e.ce.in carrie.ship fre.ue.cy of the.TLRg-1237C alle.e.was found be.we.n the.infre.ue.t pouchitis and chronic re.apsing pouchitis groups [P = 0.028, odd＇s ratio （OR） = 3.2, 95%CI = 1.2-8.6]. This alle.e.unique.y re.re.e.te. a 4-locus TLR9 haplotype.comprising both studie. TLR9 SNPs in Caucasians. Carrie. trait analysis re.e.le. an e.hance. combine. carrie.ship of the.alle.e. TLR9 -1237C and CD14 -260T in the.chronic re.apsing pouchitis and infre.ue.t pouchitis group （P = 0.018, OR = 4.1, 95%CI = 1.4 -12.3）. The.e.is no e.ide.ce.that the.SNPs pre.ispose.to the.ne.d for IPAA surge.y. The.significant incre.se.of the.combine. carrie.shoip of the.CD14-260T and TLR9-1237C alle.e. in the.chronic re.apsing pouchitis group sugge.ts that the.e.marke.s ide.tift a subgroup of IPAA patie.ts with a rish of de.e.oping chronic or re.ractory pouchitis.

关键词： Pouchitis Innate.immunity Single.nucle.tide.polymorphisms CD14 TLR9

Partition of Fore.ast e.ror into Positional and Structural Compone.ts

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Advance. in Atmosphe.ic Scie.ce. 2021年第6期38卷 1012-1019页

作者： Isidora JANKOV Scott GRe.ORY Sai RAVe.A Zoltan TOTH Malaquías Pe.A Global Syste.s Laboratory NOAA/OARBoulderCO 80305USA Ge.e.al Atomics Electromagnetic Systems GroupLongmontCO 80501USA e.rth Signals and Syste.s Group EarthAtmospheric and Planetary SciencesMassachusetts Institute of TechnologyCambridgeMA 02139USA De.artme.t of Civil and e.vironme.tal e.gine.ring Unive.sity of Conne.ticut StorrsCT 06269USA

We.the. manife.ts in spatiote.porally cohe.e.t *** fore.asts he.ce.are.affe.te. by both positional and structural or amplitude.*** has be.n long re.ognize. by practicing fore.aste.s(cf.,e.g.,Tropical Cyclone.track and inte.sity e.rors).De.pite.the.e.e.ge.ce.in re.e.t de.ade. of various obje.tive.me.hods for the.diagnosis of positional fore.ast e.rors,most routine.ve.ification or statistical post-proce.sing me.hods implicitly assume.that fore.asts have.no positional *** Fore.ast e.ror De.omposition(Fe.)me.hod propose. in this study use. the.Fie.d Alignme.t te.hnique.which aligns a gridde. fore.ast with its ve.ifying analysis *** total e.ror is the. partitione. into thre. orthogonal compone.ts:(a)large.scale.positional,(b)large.scale.structural,and(c)small scale.e.ror *** use.of Fe. is de.onstrate. ove. a month-long MSLP data *** e.pe.te.,positional e.rors are.ofte. characte.ize. by dipole.patte.ns re.ate. to the.displace.e.t of fe.ture.,while.structural e.rors appe.r with single.e.tre.a,indicative.of magnitude.*** most important re.ult of this study is that ove. the.te.t pe.iod,more.than 50%of the.total me.n se. le.e. pre.sure.fore.ast e.ror variance.is associate. with large.scale.positional *** importance.of positional e.ror in fore.asts of othe. variable. and ove. diffe.e.t time.pe.iods re.ain to be.e.plore..

关键词： fore.ast e.ror orthogonal de.omposition positional structural

Toys, Décor, and More. e.ide.ce.of Hazardous e.e.tronic Waste.Re.ycle. into Ne. Consume. Products

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Journal of e.vironme.tal Prote.tion 2016年第3期7卷 341-350页

作者： Gillian Z. Mille. Me.hanne.e. Tighe.Graham F. Pe.sle. Karla Pe.a Je.f Ge.rhart e.ology Ce.te. Ann Arbor MI USA he.istry De.artme.t Hope College Holland MI USA Che.istry De.artme.t Hope College Holland MI USA De.artme.t of De.e.opme.t Sociology Cornell University Ithaca NY USA

Hazardous che.icals use. in e.e.tronic and e.e.trical consume. products can re.e.te. comme.ce.whe. the.e.products are.re.ycle.. The.obje.tive. of this study we.e.to 1) ide.tify the.possible.source. of une.pe.te. che.icals and e.e.e.ts in consume. products, including the.use.of re.ycle. e.waste.plastics and 2) de.onstrate.bromine.de.e.tion with nonde.tructive.spe.troscopy as an indicator of brominate. flame.re.ardants contaminating ne. products via re.ycle. waste.stre.ms. More.than 1500 consume. products of dive.se.type. purchase. in 2012-2014 we.e.e.amine. using X-ray fluore.ce.ce.spe.troscopy for corre.ations be.we.n bromine.and othe. e.e.e.ts. Ne. e.e.tronic products we.e.much more.like.y than ne. non-e.e.tronics to contain gre.te. than 1000 ppm bromine. consiste.t with inte.tionally adde. flame.re.ardants, while.non- e.e.tronic products we.e.more.like.y to contain be.we.n 5 and 100 ppm bromine. sugge.ting uninte.tional contamination. A typical suite.of e.e.e.ts pre.e.t in e.waste.was found in a majority of plastic products. Two product cate.orie., vinyl floor tile. and be.de. ne.klace./garlands, we.e.e.plore. in more.de.ail. Spe.ific flame.re.ardant che.icals in be.d sample. we.e.ide.tifie. by mass spe.trome.ry and the.r distribution in be.ds was studie. using scanning e.e.tron microscopy and e.e.gy dispe.sive.spe.troscopy. Five.brominate. che.icals typically use. as flame.re.ardants, including BDe.209, we.e.ide.tifie. in 50 of 50 Mardi Gras be.ds analyze..

关键词： e.Waste Re.ycle. Plastic Flame.Re.ardant Bromine XRF

Nove. e.e.trode.structure.in a DBD re.ctor applie. to the.de.radation of phe.ol in aque.us solution

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Plasma Scie.ce.and Te.hnology 2017年第7期19卷 71-84页

作者： Antonio Me.CADO-CABRe.A Rose.do Pe.A-e.UILUZ Régulo LóPe.-CALLe.AS Be.hsabe. JARAMILLO-SIe.RA Raúl VALe.CIA-ALVARADO Be.jamín RODRíGUe.-MéNDe. Arturo e.MU?OZ-CASTRO Instituto Nacional de.Inve.tigacione. Nucle.re. Plasma Physics Laboratory Te.nológico de.e.tudios Supe.iore. de.Tianguiste.co

Phe.ol de.radation e.pe.ime.tal re.ults are.pre.e.te. in a similar waste.ate. aque.us solution using a non-the.mal plasma re.ctor in a coaxial die.e.tric barrie. discharge. The.nove.ty of the.work is that one.of the.e.e.trode. of the.re.ctor has the.shape.of a hollow scre. which shows an e.hance. e.ficie.cy compare. with a traditional smooth structure. The.e.pe.ime.tation was carrie. out with gas mixture. of 90% Ar-10% O2, 80% At-20% 02 and 0% Ar-100% 02. Afte. one.hour of tre.tme.t the.re.oval e.ficie.cy was 76%, 92%, and 97%, re.pe.tive.y, asse.se. with a gas chromatographic mass spe.trome.ry te.hnique. For both re.ctors use., the.ozone.conce.tration was me.sure.. The.scre. e.e.trode.re.uire. le.s e.e.gy, for all gas mixture., than the.smooth e.e.trode. to maintain the.same.ozone.conce.tration. On the.othe. hand, it was also obse.ve. that in both e.e.trode. the.e.e.trical conductivity of the.solution change. slightly from ,-0.0115 S m^-1 up to -0.0430 S m^-1 afte. one.hour of tre.tme.t. The.advantage. of using the.hollow scre. e.e.trode.structure.compare. with the.smooth e.e.trode.we.e. （1） lowe. typical powe. consumption, （2） the.ge.e.ation of a uniform plasma throughout the.re.ctor be.e.iting the.phe.ol de.radation, （3） a re.ative.y lowe. te.pe.ature.of the.aque.us solution during the.proce.s, and （4） the.plasma ge.e.ation le.gth is large..

关键词： DBD gas discharge. re.oval organic compounds discharge.in liquids

Clinical Ophthalmic Oncology 1

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Machine.le.rning applications on lunar me.e.rite.mine.als:From classification to me.hanical prope.tie. pre.iction

2007年

作者： Arun D Singh Be.til e. Damato Jacob Pe.e. A. Linn Murphre. Julian Pe.ry

ISBN: (纸本)9781416031673

Writte. by inte.nationally re.owne. authoritie., this book provide. e.pe.t guidance.and advice.on the.diagnosis and manage.e.t of the.comple.e.range.of ocular cance.s—including e.e.id, conjunctival, intraocular, and orbital tumors. From basic principle. through the.diagnosis and manage.e.t of e.e.y cance. type. it e.uips you with the.state.of-the.art knowle.ge.you ne.d to ide.tify the.e.cance.s e.rly and tre.t the. as e.fe.tive.y as possible. More.than 800 full-color photographs and illustrations facilitate.diagnosis, and a consiste.t, use.-frie.dly format e.pe.ite. re.e.e.ce. Plus, a bonus CD-ROM e.able. you to incorporate.any of the.book's figure. into your Powe.Point® pre.e.tations!

关键词： e.e.id Ne.plasms.

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Inte.national Journal of Mining Scie.ce.and Te.hnology 2024年第9期34卷 1283-1292页

作者： e.oy Pe.a-Ase.sio Jose. M.Trigo-Rodrígue. Jordi Sort Jordi Ibáñe.-Insa Albe.t Rimola De.artme.t of Ae.ospace.Scie.ce.and Te.hnology Politecnico di MilanoMilano 20156Italy Institut de.Cièncie. de.l’e.pai(ICe.CSIC) Campus UAB08193 Cerdanyola del VallèsSpain Institut d’e.tudis e.pacials de.Catalunya(Ie.C) Barcelona 08034Spain De.artame.t de.Física Universitat Autònoma de BarcelonaCerdanyola del Vallès E-08193Spain InstitucióCatalana de.Re.e.ca i e.tudis Avançats(ICRe.) Barcelona E-08010Spain Ge.scie.ce. Barce.ona(Ge.3BCN-CSIC) E-08028 BarcelonaSpain De.artame.t de.Química Universitat Autònoma de BarcelonaBellaterra 08193Spain

Amid the.scarcity of lunar me.e.rite. and the.impe.ative.to pre.e.ve.the.r scie.tific value.nonde.tructive.te.ting me.hods are.*** translate. into the.application of microscale.rock me.hanics e.pe.ime.ts and scanning e.e.tron microscopy for surface.composition *** study e.plore. the.application of Machine.Le.rning algorithms in pre.icting the.mine.alogical and me.hanical prope.tie. of DHOFAR 1084,JAH 838,and NWA 11444 lunar me.e.rite. base. sole.y on the.r atomic pe.ce.tage.*** a prior-data fitte. ne.work mode.,we.achie.e. ne.r-pe.fe.t classification score. for me.e.rite.,mine.al groups,and individual *** re.re.sor mode.s,notably the.KNe.ghbor mode.,provide. an outstanding e.timate.of the.me.hanical prope.tie.—pre.iously me.sure. by nanoinde.tation te.ts—such as hardne.s,re.uce. Young’s modulus,and e.astic *** conside.ations on the.nature.and physical prope.tie. of the.mine.als forming the.e.me.e.rite.,including porosity,crystal orie.tation,or shock de.re.,are.e.se.tial for re.ining *** findings unde.score.the.pote.tial of Machine.Le.rning in e.hancing mine.al ide.tification and me.hanical prope.ty e.timation in lunar e.ploration,which pave.the.way for ne. advance.e.ts and quick asse.sme.ts in e.trate.re.trial mine.al mining,proce.sing,and re.e.rch.

关键词： Me.e.rite. Moon Mine.alogy Machine.le.rning Me.hanical prope.tie.