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Gre.n.syn.he.is of glycolic acid through the.e.e.trocatalytic re.uction.of oxalic acid ove. black TiO_(2): An.e.pe.ime.tal an. the.re.ical study

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Journ.l of e.e.gy Che.istry 2025年第1期100卷 544-556页

作者： Hugo Olve.a-Vargas Oscar An.rés Jaramillo-Quin.e.o Luis Darío Alarcón.Le.n.Orlan.o Castro-Ocampo Christian.A.Ce.aya Marin. e.Rin.ón.Je.ús Muñiz In.tituto de.e.e.gías Re.ovable. Universidad Nacional Autónoma de México(IER-UNAM)Priv.Xochicalco s/nCol.CentroTemixcoMorelos.CP 62580Mexico Ce.tro de.n.n.cie.cias y n.n.te.n.logía Universidad Nacional Autónoma de México(UNAM)Km 107Carretera Tijuana-EnsenadaEnsenadaB.C.C.P.22800Mexico

He.e.n.we.pre.e.t the.e.e.trocatalytic four-e.e.tron.hydroge.ation.of oxalic acid in.o glycolic acid usin. black TiO_(2)as an.*** acid is an.abun.an. compoun. foun. in.se.e.al source. of organ.c *** re.ults showe. a high se.e.tivity of black TiO_(2)toward glycolic acid,with the.formation.of glyoxylic acid be.n. the.rate.limitin. ste. (glyoxylic acid is the.two-e.e.tron.in.e.me.iate..The.highe.t Faradaic e.ficie.cy (Fe. of 69.6%±8.3% was achie.e. at 10.2 mA cm^(-2)in.4 h of e.e.trolysis usin. an.H-type.ce.l ope.ate. at room te.pe.ature.with 50.2%±3.8% of oxalic acid con.e.sion.(de.radation.kin.0}ic con.tan. k=0.0042±0.0001 min.1),58.8%±7.0%of re.ction.yie.d an. 1.2±0.18 g L-1of glycolic acid production.A the.re.ical mode. of black TiO_(2)comin. from an.tase.TiO_(2)was imple.e.te. by in.roducin. Ti3+de.e.ts,which gave.black TiO_(2)the.the.re.ical capability to e.sily tran.form oxalic acid in.o glycolic acid as e.pe.ime.tally *** re.ction.me.han.sm was supporte. an. de.cribe. in.de.ail by de.sity fun.tion.l the.ry calculation.,which re.e.le. that surface.Ti^(3+)state. we.e.the.main.catalytic *** is the.first time.that a de.aile. ste.-by-ste. me.han.sm at the.atomic le.e. has be.n.propose. for this e.e.trocatalytic re.ction.which re.re.e.ts a valuable.con.ribution.to the.un.e.stan.in. of this proce.s of high e.e.gy/e.viron.e.tal *** is also the.first time.that black TiO_(2)has be.n.use. as an.e.e.trocatalyst for this sustain.ble.proce.s.

关键词： Che.ical e.e.gy storage e.e.troche.ical hydroge.ation De.sity fun.tion.l the.ry Re.e.able.e.e.gy Oxalic acid

Advan.e. an. challe.ge. in.diagn.sin. an. man.gin. adult autoimmun.0}e.te.opathy

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World Journ.l of Gastroe.te.ology 2025年第2期31卷 128-131页

作者： Grigorios Christodoulidis Sara e.Agko Marin. n.Kouliou Kon.tan.in.s e.Koumare.as Dimitris Zacharoulis De.artme.t of Ge.e.al Surge.y University Hospital of LarissaLarissa 41110Greece De.artme.t of In.e.sive.Care.Un.t Asklepios Paulinen Clinic WiesbadenWiesbaden 65197Germany De.artme.t of e.e.ge.cy Me.icin. General Hospital of LarissaLarissa 41221Greece De.artme.t of Surge.y University Hospital of LarissaLarissa 41334Greece

Autoimmun.0}e.te.opathy(AIe.is a rare.immun.0}me.iate. disorde. primarily affe.tin. childre.,characte.ize. by chron.c diarrhe.,malabsorption.vomitin.,we.ght loss an. villous *** has also be.n.obse.ve. in.adults pre.e.tin. diagn.stic an. tre.tme.t challe.ge. due.to its ove.lap with othe. gastroin.e.tin.l disorde.s such as ce.iac *** diagn.stic crite.ia for AIe.in.lude.small bowe. villous atrophy,lack of re.pon.e.to die.ary re.triction.,pre.e.ce.of an.i-e.te.ocyte.an.ibodie.,an. pre.isposition.to autoimmun.ty without se.e.e.*** crite.ia e.phasize.characte.istic histological fin.in.s an. e.clusion.of othe. cause. of villous *** is associate. with various autoimmun.0}disorde.s an. can.pre.e.t with ove.lappin. fe.ture. with Ce.iac dise.se.in.ludin. villous atrophy but without sign.fican. in.rae.ithe.ial *** primarily in.olve. immun.suppre.sion.usin. corticoste.oids,calcin.0}rin.in.ibitors,an. an.i-tumor n.0}rosis factor the.apy,alon.side.n.tri-tion.l *** the.challe.ge.,un.e.stan.in. AIe.s dive.se.man.fe.t-ation. an. improvin. diagn.stic crite.ia are.e.se.tial for e.fe.tive.man.ge.e.t an. improve. patie.t *** re.e.rch is n.0}de. to e.ucidate.the.pathoge.e.is,dise.se.progre.sion.an. lon.-te.m outcome. of AIe.

关键词： Autoimmun.0}e.te.opathy Diagn.sis Progn.sis Adult autoimmun.0}e.te.-opathy an. challe.ge. Autoimmun.0}e.te.opathy an. tre.tme.t Autoimmun.0}e.te.opathy an. diagn.stic crite.ia Pathophysiology of autoimmun.0}e.te.opathy

Physiological Varian.e.of CD34 Marke.’s Con.e.t in.Twe.ty Tissue. De.e.min.n. Diffe.e.t Risks of Cardiovascular Dise.se. an. Can.e. in.The.

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Ope. Journ.l of Biophysics 2025年第1期15卷 1-17页

作者： Ale.se. n. Shoutko Marat A. Karamullin De.artme.t of Tran.plan.ation.an. Ce.ls Te.hn.logie. A. M. Granov Russian Research Center for Radiology and Surgical Technologies Saint-Petersburg Russia De.artme.t of Battle.Fie.d The.apy Military Medical Academy Saint-Petersburg Russia

The.de.re.sin. of hazard ratio for can.e. in.ide.ce.(HRCVD) in.the.ran.e.of twe.ty n.tive.tissue. (lun., live., brain. he.atologic, n.0}roe.docrin.0}re.al, pan.re.s, lymphoid, bladde., colon. lip-oral-he.d-n.0}k, le.kocytic, re.tum an. an.s, thyroid, soft tissue. prostate. skin. ovarian. bre.st, ute.in.0} as much, as de.re.sin. of the.le.e. of cardiovascular pathology (CVD) in.the.host be.ore.malign.zation. have.be.n.de.cribe. by C.F. Be.l e. al. in.2023. e.rlie., in.2022, the.de.re.sin. of 5-ye.r mortality from can.e. in.similar ran.e.of tissue. discusse. by us as the.in.e.se.de.e.de.ce.from the.con.e.t of ste. CD34 marke.s in.tissue. be.ore.malign.zation. with e.ample.of population.in.e.glan.. In.pre.e.t article.we.in.e.tigate.the.in.e.re.ation.be.we.n.both data more.thoroughly, usin. acce.sible.an. more.re.re.e.tative.population. le.e. of the.data. The.an.lysis shows that high le.e. of HRCVD is able.to pre.icts on.y high can.e. de.th for tissue.site. in.the.be.in.in. of the.ran.e. be.n. applie. to the.re.e.e.t data of can.e. case. an. de.ths in.e.timate. population.of USA 2024. Alon. with this, an.in.re.sin. the.con.e.t of CD34 ste. marke. in.the.n.tive.tissue. of the.same.ran.e.was favorite.for in.re.sin. of can.e.’s case. at the.e.d of the.ran.e. dimin.shin., in.paralle., the.sign. of vasculo-e.dothe.ial pathology, i.e. HR CVD. Thus, the.case. (in.ide.ce. of can.e. de.e.d dire.tly rathe. from con.e.t of CD34, which pre.xiste. in.n.tive.site., than.that from HRCVD. Furthe. an.lysis shows that CD34 con.e.t ave.age. ove. twe.ty cite. domin.te. ove. that CD2 marke. of total T-ce.ls more.than.7 time., in.oppose.to the.r ratio in.the.blood. The.e.han.e.e.t of ste. CD34 marke. in.the.ran.e.of tissue. is accompan.e. by un.dire.tion.l risin. of its maturin. de.ivative., vasculo-e.dothe.ial CD31 an. total T-ce.ls CD2 marke.s, which con.e.ts re.ate.positive.y to in.re.sin. of can.e. de.th in.US population.2024. The.in.re.se.of CD34 de.re.se. can.e. mortality (de.th: case.) in

关键词： Population Cardiovascular Pathology Can.e.s In.e.re.ation Tissue. CD Marke.s Progn.stic Value Re.ision

La3+ substitution.adjuste. magn.0}ic an. optical prope.tie. with e.han.e. photocatalytic activity an. stability of coppe. zin. n.cke. fe.rite. for waste.ate. tre.tme.t application.

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Journ.l of Rare.e.rths 2025年第2期43卷 319-328页

作者： n.S.Al-Bassami Ge.e.al Studie. De.artme.t Jubail Industrial College

Coppe.-zin.-n.cke.（Cu-Zn.n.） fe.rite.n.n.particle. are.use. for waste.ate. tre.tme.t ***,low de.radation.e.ficie.cy an. stability are.two main.issue. that make.the. un.uitable.for actual production.*** this pape.,the.citrate.n.trate.auto-combustion.me.hod was applie. for the.formation.of Cu0.5Zn..25n.0.25LaxFe.-xO4;（0≤x≤0.1;ste. 0.02）(CZn.) *** the.substitution.proce.s e.tails the.re.lace.e.t of a small ion.with a large. on.0}the.lattice.con.tan. an. crystallite.size.doe. n.t e.hibit a con.iste.t in.re.e.tal *** be.avior is justifie. an. *** size.of all the.CZn. fe.rite.n.n.particle. is in.the.ran.e.of 8-12 n.,an. the.lattice.con.tan. is in.the.ran.e.of 8.6230 to 8.4865 *** morphological an.lysis con.ucte. usin. fie.d e.ission.scan.in. e.e.tron.microscopy（Fe.Se.） re.e.ls that the.CZn. e.hibits agglome.ate. sphe.ical *** e.e.gy dispe.sive.X-ray spe.trame.e.（e.AX） an.lysis was e.ploye. to con.irm the.e.e.e.tal composition.of CZn. *** the.proce.s e.tails the.substitution.of Fe.+magn.0}ic ion. with n.n.agn.0}ic ion. La3+,the.magn.0}ic parame.e.s of CZn. n.n.fe.rite. show a ge.e.al de.re.sin. tre.d as *** 20 K,saturation.magn.0}ization.Ms shows an.ove.all drop in.its value. from 59.302 e.u/g at x=0.0-41.295 e.u/g at x=0.1,the.smalle.t value.of 37.87 e.u/g is re.orde. at x=*** highe.t coe.civity（Hc=125.9 Oe. an. re.an.0}ce.Mr=13.32 e.u/g） are.re.orde. for x=0.08 an. x=0.04 n.n.fe.rite.*** ban. gap of all the.CZn. n.n.fe.rite. was de.e.min.0} usin. the.Kube.ka-Mun. fun.tion.an. Tauc plot for dire.t pe.mitte. *** dopin. modifie. the.ban. gap（within.1.86-1.75 e.）,in.re.se. light absorption.in.uce. e.ficie.t e.h se.aration.an. charge.migration.to *** n.n.fe.rite.Cu0.5Zn..25n.0.25La0.06Fe..94O4achie.e. a de.radation.e.ficie.cy of 97.3% for me.hyle.e.blue.MB） dye.re.oval afte. just 60 *** five.re.yclin. proce.se.,the.n.n.c

关键词： Coppe.-zin.-n.cke. Fe.rite Photocatalytic prope.tie. Rare.e.rths Waste.ate. tre.tme.t

Coatin. of fin.0}y dispe.se. particle. by two-fluid n.zzle

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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.gin.0}rin. Otto yon Guericke University Universitatsplatz 2 39106 Magdeburg Germany

Particle.coatin.s are.use. e.te.sive.y to ge.e.ate.dispe.se. solids with we.l-de.in.0} prope.tie., e.g., to prote.t active.in.re.ie.ts, with most coatin. proce.se. usin. core.particle. of a diame.e. large. than.200 μm. This work con.ribute. to the.de.e.opme.t of a coatin. proce.s for fin.0}dispe.se. particle. （diam- e.e. le.s than.50 μm） by combin.n. two particle.formulation.proce.se., n.me.y, coatin. an. spray dryin.. The.fe.sibility of the.ope.ation.is base. on.an. de.on.trate. by the.in.ovative.application.of a two-fluid n.zzle. e.pe.ime.ts we.e.con.ucte. by usin. glass particle. as core.particle. an. sodium be.zoate.as the.coatin. age.t. The.coatin. of fin.0}y dispe.se. particle. is achie.e. by the.sprayin. of particle. an. coatin. solution.as a homoge.e.us suspe.sion. The.aim is to cre.te.drople.s with on.y on.0}con.ain.0} particle.at the.n.zzle.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. an. compare. with e.pirical e.uation. from the.lite.ature. The.liquid-film thickn.0}s on.the.particle.surface.was calculate. to pre.ict the.buildin. of a un.form coatin. laye. or agglome.ate.. In.this study, the.fe.sibility of pn.0}matic tran.port through the.n.zzle.an. an.in.e.tigation.of the.proce.s we.e.illustrate.. The.agglome.ation.fraction.an. de.re. of coatin. of the.particle.surface.we.e.an.lyze. optically by scan.in. e.e.tron.microscopy. In.this way, the.in.lue.ce.of diffe.e.t proce.se. an. suspe.sion.parame.e.s on.the.product quality we.e.de.e.min.0}.

关键词： Coatin. Spray dryin. Fin.0}dispe.se. particle Two-fluid n.zzle

Microwave.sin.e.in. e.fe.ts on.the.microstructure.an. me.han.cal prope.tie. of Ti–51at%n. shape.me.ory alloys

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In.e.n.tion.l Journ.l of Min.0}als,Me.allurgy an. Mate.ials 2017年第3期24卷 280-288页

作者： Mustafa K. Ibrahim e. Hamzah Safaa n. Saud e. n. e. Abu Bakar A. Bahador Faculty of Me.han.cal e.gin.0}rin. Universiti Teknologi Malaysia 81310 UTM Johor Bahru Johor Malaysia Faculty of In.ormation.Scie.ce. an. e.gin.0}rin. Management & Science University Shah Alam Selangor Malaysia

Ti–51at%n. shape.me.ory alloys(SMAs) we.e.succe.sfully produce. via a powde. me.allurgy an. microwave.sin.e.in. *** in.lue.ce.of sin.e.in. parame.e.s on.porosity re.uction.microstructure.phase.tran.formation.te.pe.ature.,an. me.han.cal prope.tie. we.e.in.e.tigate. by optical microscopy,fie.d-e.ission.scan.in. e.e.tron.microscopy(Fe.Se.),X-ray diffraction.XRD),diffe.e.tial scan.in. calorime.ry(DSC),compre.sion.te.ts,an. microhardn.0}s *** the.microwave.te.pe.ature.an. holdin. time.was foun. to stron.ly affe.t the.de.sity of porosity,pre.e.ce.of pre.ipitate.,tran.formation.te.pe.ature.,an. me.han.cal *** lowe.t de.sity an. smalle.t pore.size.we.e.obse.ve. in.the.Ti–51at%n. sample. sin.e.e. at 900°C for 5 min.or at 900°C for 30 *** pre.omin.n. marte.site.phase. of β2 an. β19′ we.e.obse.ve. in.the.microstructure.of Ti–51at%n.,an. the.r e.iste.ce.varie. in.accordan.e.with the.sin.e.in. te.pe.ature.an. the.holdin. *** the.DSC the.mograms,multi-tran.formation.pe.ks we.e.obse.ve. durin. he.tin.,whe.e.s a sin.le.pe.k was obse.ve. durin. coolin.;the.e.pe.ks corre.pon. to the.pre.e.ce.of the.β2,R,an. β19′ *** maximum stre.gth an. strain.amon. the.Ti–51at%n. SMAs we.e.1376 MPa an. 29%,re.pe.tive.y,for the.sample.sin.e.e. at 900°C for 30 min.be.ause.of this sample.s min.mal porosity.

关键词： titan.um n.cke. alloys shape me.ory e.fe.t powde. me.allurgy (PM) microwave he.tin. sin.e.in. microstructure me.han.cal prope.tie.

e.fe.ts of rare.e.rth Pr3+-Dy3+ dopin. on.structural,magn.0}ic,optical an. die.e.tric prope.tie. of Zn.Y he.afe.rite

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Journ.l of Rare.e.rths 2025年第2期43卷 329-336页

作者： Ibrahim Mohamme. Mohame. e.e. Saye. Ali Shawabke. Mohammad n.Murshe. Ibte.aj F.Alshdoukhi Ze.n.om M.e.-Bahy J.Mohamme. A.K.Srivastava De.artme.t of Physics Lovely Professional University De.artme.t of Scie.ce.Te.hn.logy Waziri Umaru Federal Polytechnic Birnin Kebbi Physics De.artme.t Faculty of Science and ArtsKing Khalid University Colle.e.of e.gin.0}rin. an. Te.hn.logy American University of the Middle East De.artme.t of Basic Scie.ce. College of Science and Health ProfessionsKing Saud Bin Abdulaziz University for Health ScienceKing Abdullah International Medical Research Center De.artme.t of Che.istry Faculty of ScienceAl-Azhar University De.artme.t of Physics Faculty of ScienceFederal University Dutse

This study was con.ucte. to in.e.tigate.the.prope.tie. of Pr3+-Dy3+dope. Zn.Y-type.he.afe.rite.for pote.tial te.hn.logical application..X-ray diffraction.XRD）,Fourie. tran.form in.rare. spe.troscopy（FTIR） an. fie.d-e.ission.scan.in. e.e.tron.microscopy（Fe.e.） we.e.use. to an.lyze.structural *** crystallite.size.in.the.syn.he.ize. sample. varie. be.we.n.57.54 an. 68.57 *** vibration.l ban.s at 400 an. 600 cm-1,common.to all he.afe.rite.,we.e.con.irme. through *** Fe.e. an.lysis re.e.ls an.agglome.ation.of magn.0}ic grain. an. a de.re.se.in.the.ave.age.grain.size.from 1.24 to1.06 μ*** M-H loops show that,with x value. of 0.0,0.1,an. 0.2,the.saturation.magn.0}ization.is de.e.min.0} to be.34.76,34.23,an. 32.52 e.u/g,*** corre.pon.in. coe.civity value. are.1.24,30.39,an. 33.99 ***-visible.spe.troscopy usin. Tauc the.ry re.e.ls an.in.re.se.in.the.optical ban. gap from 2.32 to 2.50 e.,in.icatin. a tun.ble.e.e.gy ban. structure.by in.orporatin. Pr3+-Dy3+*** die.e.tric con.tan. in.re.se.,whe.e.s AC con.uctivity de.re.se. with in.re.se. Pr3+-Dy3+*** obtain.0} re.ults sugge.t the.pote.tial suitability of the.e.mate.ials for various te.hn.logical application..

关键词： Die.e.tric con.tan. Magn.0}ic hyste.e.is Optical ban. gap Pr3+-Dy3+ Rare.e.rths Zn.Y-type.he.afe.rite

De.e.min.tion.of De.te.on.Dipole.Mome.t in.n.cle.r Quark-Like.Mode.

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Commun.cation. in.The.re.ical Physics 2013年第5期59卷 579-582页

作者： n. Ghahraman. e. Yazdan.ish De.artme.t of Physics and Biruni ObservatoryCollege of ScienceShiraz University

Usin. the.quark-like.mode., we.have.improve. the.e.istin. de.iation.be.we.n.the.re.ical an. e.pe.ime.tal value. of magn.0}ic dipole.mome.t of de.te.on. Base. upon.Pauli e.clusion.Prin.iple. the.con.titue.t quarks form a groun. state.for l = 0. The.e.pe.tation.value.of the.de.te.on.magn.0}ic dipole.mome.t ope.ator is de.e.min.0} to be.e.ual to 0.861 597 8μ n.in.be.te. agre.me.t with the.me.sure. value.of 0.857 437 6μ n.as compare. to the.she.l mode. calculation..

关键词： de.te.on magn.0}ic dipole.mome.t quark

n.me.ical fore.astin. surge.in.a pipin. of compre.sor shops of gas pipe.in.0}n.0}work

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Journ.l of Zhe.ian. Un.ve.sity-Scie.ce.A(Applie. Physics & e.gin.0}rin.) 2007年第11期8卷 1775-1788页

作者： Se.e.n.0} V. e. PRYALOV S. n. Physical & Te.hn.cal Ce.te. Joint Stock Company Sarov 607180 Russia

This pape. pre.e.ts a me.hod of fore.astin. stable.ope.ation.of gas compre.sor un.t (GCU) ce.trifugal supe.charge. (CFS) in.talle. on.a pipin. of compre.sor shops se.vicin. gas pipe.in.0}. The.stability of supe.charge.s ope.ation.is asse.se. in.re.ation.to the.phe.ome.on.of surge. Solution.of this proble. amoun.s to the.de.e.opme.t an. n.me.ical an.lysis of a se. of ordin.ry diffe.e.tial e.uation.. The.se. de.cribe. tran.mission.of gas through a compre.sor shop as a fluid dyn.mics mode. with lumpe. parame.e.s. The.propose. me.hod is orie.te. to wide.application.by spe.ialists workin. in.the.gas in.ustry. The.practical application.of this me.hod can.use.all-purpose.programmin. an. mathe.atical software.available.to spe.ialists of gas compan.e..

关键词： Gas pipe.in.0} Compre.sor station Ce.trifugal supe.charge. (CFS) Surge n.me.ical simulation