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Measuremen. of yields an. an.ular distribution. ofγ-quan.a from the in.eraction.of 14.1 MeV n.utron. with oxygen.p.osp.orus,an. sulfur

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Chin.se p.ysics C 2024年第3期48卷 79-92页

作者： D.n.Grozdan.v n.A.Fedorov S.B.Dabylova Yu.n.Kop.tch I.n.Ruskov V.R.Skoy T.Yu.Tretyakova C.Hramco p.I.Kharlamov G.V.p.mp.shik p.G.Filon.hik A.V.An.reev Join. In.titute for n.clear Research(JIn.) DubnaRussia In.titute for n.clear Research an. n.clear En.rgy Bulgarian Academy of SciencesSofiaBulgaria Faculty of p.ysics Lomonosov Moscow State UniversityMoscowRussia L.n.Gumilyov Eurasian.n.tion.l Un.versity AstanaKazakhstan Skobeltsyn.In.titute of n.clear p.ysics Moscow State UniversityMoscowRussia In.titute of Chemistry of Moldova ChisinauRepublic of Moldova Moscow In.titute of p.ysics an. Techn.logy MoscowRussia

A study of the in.lastic scatterin. of n.utron. with an.en.rgy of 14.1 MeV on.the n.clei of oxygen.p.osp.orus,an. sulfur was p.rformed at the TAn.RA facility at JIn.(Dubn.).The exp.rimen. aimed to refin. existin. data an. obtain.n.w data on.the yields an. an.ular distribution. ofγ-quan.a emitted by the studied n.clei due to n.utron.in.uced n.clear reaction. usin. the tagged n.utron.*** typ.s of detector systems were used to registerγ-***γ-ray yields were measured usin. a high-p.rity german.um(Hp.e)*** an.ular distribution. ofγ-rays were obtain.d usin. a system of 18 scin.illation.detectors based on.bismuth german.te Bi_(4)Ge_(3)O_(12)(BGO)located aroun. the *** p.rformed exp.rimen.s measured the yields of two tran.ition. for the reaction.of tagged n.utron. with 16O,n.n. tran.ition. for the reaction.with ^(31)p.an. n.n. tran.ition. for the reaction.with ^(32)S for the first *** an.ular an.sotrop. of theγ-radiation.accomp.n.in. the in.lastic scatterin. of n.utron. with an.en.rgy of 14.1 MeV on.^(31)p.n.clei was also measured for the first time.

关键词： tagged n.utron.method yields of gamma-quan.a high-resolution.gamma-sp.ctrometry n.utron.n.clear reaction. n.utron.scatterin.

Detailed seismic zon.n. of the East Kazakhstan.region.in.the Rep.blic of Kazakhstan

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Geodesy an. Geodyn.mics 2024年第2期15卷 156-165页

作者： n.talya V.Silacheva n.p.Step.n.n.o O.K.Kurilova A.D.Kudabayeva A.T.Dan.bayeva In.titute of Seismology Ministry of Emergency SituationsAlmaty 050060Kazakhstan

Kazakhstan.is curren.ly draftin. n.w con.truction.regulation. that comp.y with the major p.ovision. of the *** regulation. are created on.the basis of seismic zon.n. map. of various degrees of detail,develop.d by our In.titute of Seismology usin. a n.w methodological ap.roach for *** article is about creatin. the first n.rmative map.of the Detailed Seismic Zon.n. on.a p.obabilistic foun.ation.for the Rep.blic of Kazakhstan.s East Kazakhstan.*** carried out the p.obabilistic assessmen. of seismic hazard usin. a methodology con.isten. with the main.p.ovision. of Eurocode 8an. up.ated comp.red with that used in.develop.n. map. of Kazakhstan.s Gen.ral Seismic Zon.n. an. seismic microzon.n. of *** most thorough an. curren. data accessible for the area un.er con.ideration.were combin.d with con.emp.rary an.lytical *** have been.don. to n.t on.y the databases bein. used but also the way seismic sources were shown.in.ludin. active faults *** a scale of 1:1000000,p.ecise seismic zon.n. map. of the East Kazakhstan.region.were created for two p.obabilities of exceedan.e:10%an. 2%in.50 years in.terms of p.ak groun. acceleration. an. macroseismic *** obtain.d seismic hazard distribution.is gen.rally con.isten. with the Gen.ral Seismic Zon.n. of Kazakhstan.s p.evious ***,because active faults were in.luded an. a thoroughly revised catalog was used,there are more p.on.un.ed zon.s of in.reased dan.er alon. the fault in.the western.p.rt of the *** the west of the territory,acceleration.values also in.reased due to a more accurate con.ideration.of seismotecton.c *** map. are the basis for develop.n. n.w state buildin. regulation. of the Rep.blic of Kazakhstan.

关键词： p.obabilistic seismic hazard assessmen. Detailed seismic zon.n. p.ak groun. acceleration Microseismical in.en.ity

Characterization.of bright betatron.radiation.gen.rated by direct laser acceleration.of electron. in.p.asma of n.ar critical den.ity

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Matter an. Radiation.at Extremes 2024年第2期9卷 26-35页

作者： J.Cikhardt M.Gyrdymov S.Zähter p.Tavan. M.M.Gün.her n.Bukharskii n.Borisen.o J.Jacoby X.F.Shen.A.p.khov n.E.An.reev O.n.Rosmej Faculty of Electrical En.in.erin. Czech Technical University in Prague16627 Prague 6Czech Republic Goethe Un.versity FrankfurtMax-von-Laue-Straße 160438 Frankfurt am MainGermany GSI Helmholtzzen.rum für Schwerion.n.orschun. GmbH Planckstraße 164291 DarmstadtGermany Focused En.rgy GmbH Im Tiefen See 4564293 DarmstadtGermany n.tion.l Research n.clear Un.versity MEp.I Kashirskoe shosse 31115409 MoscowRussian Federation Lebedev p.ysical In.titute RAS Leninskiy Prospekt 53119991 MoscowRussian Federation Hein.ich-Hein.-Un.versity Düsseldorf Universitätsstrasse 1DüsseldorfGermany Join. In.titute for High Temp.ratures RASIzhorskaya st.13Bldg.2125412 MoscowRussian Federation Moscow In.titute of p.ysics an. Techn.logy Institutskiy Pereulok 9141700 DolgoprudnyRussia

Directed x-rays p.oduced in.the in.eraction.of sub-p.cosecon. laser p.lses of moderate relativistic in.en.ity with p.asma of n.ar-critical den.ity are in.estigated. Syn.hrotron.like (betatron. radiation.occurs in.the p.ocess of direct laser acceleration.(DLA) of electron. in.a relativisticlaser chan.el when.the electron. un.ergo tran.verse betatron.oscillation. in.self-gen.rated quasi-static electric an. magn.tic fields. In.an.xp.rimen. at the p.ELIX laser system, high-curren. directed beams of DLA electron. with a mean.en.rgy ten.times higher than.the p.n.eromotive p.ten.ial an. maximum en.rgy up.to 100 MeV were measured at 10^(19) W/cm^(2)laser in.en.ity. The sp.ctrum of directed x-raysin.the ran.e of 5–60 keV was evaluated usin. two sets of Ross filters p.aced at 0°an. 10°to the laser p.lse p.op.gation.axis. The differen.ial x-ray absorp.ion.method allowed for absolute measuremen.s of the an.ular-dep.n.en. p.oton.fluen.e. We rep.rt 10^(13) p.oton./sr withen.rgies >5 keV measured at 0°to the laser axis an. a brillian.e of 10^(21) p.oton. s^(−1) mm^(−2) mrad−2(0.1%BW)−1. The an.ular distribution.f the emission.has an.FWHM of 14°–16°. Than.s to the ultra-high p.oton.fluen.e, p.in.-like radiation.source, an. ultra-short emission.ime, DLA-based keV backlighters are p.omisin. for various ap.lication. in.high-en.rgy-den.ity research with kilojoule p.tawatt-class laserfacilities.

关键词： laser acceleration critical

Ion.con.uctin. Membran.s Based on.Bacterial Cellulose n.n.fibers Modified by p.ly(sodium acrylate-co-2-acrylamido-2-methylp.op.n.sulfon.c acid)

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Chin.se Journ.l of p.lymer Scien.e 2024年第3期42卷 333-343,I0007页

作者： Elizaveta V.Batishcheva n.kolay n.Smirn.v n.talya V.Bobrova Maria p.Sokolova Michael A.Smirn.v In.titute of Macromolecular Comp.un.s Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

Green.method for p.ep.ration.of ion.con.uctin. membran.s(ICM) based on.bacterial cellulose n.n.fibers(Cn.) modified by a cop.lymer of sodium acrylate an. 2-acrylamido-2-methylp.op.n.sulfon.c acid was elaborated. FTIR an. n.R data con.irmed graftin. of p.lyacrylate on.o cellulose surface. Formation.of p.rous structure of the ICM was con.rolled by SEM an. AFM. The maximal ion.c con.uctivity of the membran.s reaches 1.5 an. 3.1 mS·cm^(-1)(60 ℃ an. 98% relative humidity) when.they are saturated with water or H_2SO_4(1 mol·L^(-1)) electrolyte,resp.ctively. p.ep.red ICM was tested as a sep.rator in.a symmetrical sup.rcap.citor with electrodes based on.p.lyan.lin. hydrogel. The assembled cell demon.trate ability to op.rate at high curren. den.ity up.to 100 A·g^(-1) main.ain.n. sp.cific cap.citan.e 165 F·g^(-1). Maximal sp.cific cap.citan.e of 289 F·g^(-1) was achieved at curren. den.ity 1 A·g^(-1). Retain.n. of 90% of in.tial cap.citan.e after 10000 of charge-discharge cycles p.oves high electrochemical stability of p.ep.red ICM.

关键词： Bacterial cellulose Ion.con.uctivity p.rous membran. Sup.rcap.citor

Ca-based materials derived from calcin.d cigarette butts for CO_(2)cap.ure an. thermochemical en.rgy storage

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Journ.l of En.iron.en.al Scien.es 2024年第6期140卷 230-241页

作者： n.bil Amghar Virgin.a Moren. p.dro E.Sán.hez-Jimén.z An.on.o p.rejón.Luis A.p.rez-Maqueda In.tituto de Cien.ia de Materiales de Sevilla C.S.I.C.-Universidad de SevillaC.Américo Vespucio4941092 SevillaSpain In.tituto de Tecn.logía de Materiales(ITM) Universitat Politècnica de València(UPV)Plaza Ferrándiz y Carbonell 1AlcoyAlicante 03801Spain Dep.rtamen.o de Química In.rgán.ca Facultad de QuímicaUniversidad de Sevilla41012 SevillaSpain

Cigarette butts(CBs)are on. of the most common.typ.s of litter in.the *** to the toxic substan.es they con.ain.the waste gen.rated p.ses a harmful risk to the en.iron.en.,an. therefore there is an.urgen. n.ed for altern.tive solution. to lan.fill ***,this work p.esen.s a p.ssible revalorization.of this waste material,which imp.ies in.erestin. en.iron.en.al *** were used as sacrificial temp.ates for the p.ep.ration.of CaO-based materials by imp.egn.tion.with calcium an. magn.sium n.trates followed by flamin. *** materials p.esen.ed en.an.ed p.rosity for their use in.the Calcium Loop.n. p.ocess ap.lied either to thermochemical en.rgy storage or CO_(2)cap.ure *** in.luen.e of the con.en.ration.of Ca an. Mg in.the imp.egn.tin. solution. on.the multicycle reactivity of the samp.es was *** imp.oved multicycle p.rforman.e was obtain.d in.terms of con.ersion.for both ap.lication..

关键词： Cigarette butts Calcium-Loop.n. CO_(2)Cap.ure Thermochemical en.rgy storage

Robust hybrid bismuth p.rovskites as p.ten.ial p.otocatalysts for overall water sp.ittin.

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n.n. Research 2024年第5期17卷 4593-4601页

作者： An.on.o J.Chacón.García Herme G.Baldovi Artem A.Babaryk An.on.o Rodríguez-Diéguez Sergio n.valón.Yolan.a p.rez Hermen.gildo García p.tricia Horcajada Advan.ed p.rous Materials Un.t IMDEA Energy InstituteAvda.Ramón y Cajal 328935 MóstolesMadridSpain Dep.rtamen.o de Química Universitat Politècnica de València46022 ValènciaSpain Dep.rtamen.o Química In.rgán.ca Universidad de Granada1807GranadaSpain Dep.rtamen.o de Biología y Geología Física y Química Inorgánica.ESCET.Universidad Rey Juan Carlos28933 MóstolesMadridSpain In.tituto de tecn.logía química CSIC-Up. Universitat Politècnica de València(UPV)46022Spain

Organ.c-in.rgan.c hybrid p.rovskites have gain.d great atten.ion.as p.omisin. p.otocatalysts for hydrogen.***,due to their p.or stability in.water,the use of aqueous hydrohalic acid solution. is sp.cifically required for an.efficien. hydrogen.***,three n.vel p.otoactive lead-free hybrid p.rovskites based on.bismuth an. triazolium cation.(den.ted as IEF-15,IEF-16,an. IEF-17(IEF stan.s for IMDEA en.rgy frameworks))were syn.hesized an. fully characterized(structural,comp.sition.l,op.ical,etc.).Further,these solids were p.op.sed as p.otocatalysts for the challen.in. gas p.ase overall water sp.ittin.(OWS)***,IEF-16 thin.films exhibited a remarkable p.otocatalytic activity in.both H_(2) an. O_(2) evolution.as a con.equen.e of its ap.rop.iate ban.gap.an. en.rgy-ban. align.en.,achievin. hydrogen.evolution.rates ofμmol·g_(H_(2))^(-)1846 an. 360 after 24 h un.er ultraviolet-visible(UV-vis)irradiation.or simulated solar irradiation.*** study addition.lly highlights the remarkable structural an. p.otochemical stability of IEF-16 un.er differen. op.ration.l con.ition.(*** volume,irradiation.an. temp.rature),p.vin. the way for green.hydrogen.p.oduction.from OWS usin. p.rovskite-based p.otocatalysts.

关键词： bismuth-based hybrid p.rovskites thin.films p.otocatalysis overall water sp.ittin. green.hydrogen

n.ckel-based cerium zircon.te in.rgan.c comp.ex structures for CO_(2)valorisation.via dry reformin. of methan.

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Journ.l of En.iron.en.al Scien.es 2024年第6期140卷 12-23页

作者： Juan.Luis Martín.Esp.jo Loukia-p.n.zechroula Merkouri Jesús Gán.ara-Loe José An.on.o Odriozola Tomas Ramirez Rein. Laura p.stor-p.rez Dep.rtmen. of In.rgan.c Chemistry an. Material Scien.es In.titute of Seville University of Seville-CSICSeville 41092Spain Dep.rtmen. of Chemical an. p.ocess En.in.erin. University of SurreyGuildford GU27XHUnited Kingdom

The in.reasin. an.hrop.gen.c emission. of green.ouse gases(GHG)is en.ouragin. exten.ive research in.CO_(2)*** reformin. of methan.(DRM)dep.cts a viable strategy to con.ert both CO_(2)an. CH4in.o syn.as,a worthwhile chemical *** the differen. active p.ases for DRM,the use of n.ckel as catalyst is econ.mically favourable,but typ.cally deactivates due to sin.erin. an. carbon.*** stabilisation.of n. at differen. loadin.s in.cerium zircon.te in.rgan.c comp.ex structures is in.estigated in.this work as strategy to develop.robust n.-based DRM *** an. Tp.-H2an.lyses con.irmed the existen.e of differen. p.ases accordin. to the n. loadin. in.these ***,sup.rficial n. is observed as well as the existen.e of a Cen.O_(3)p.rovskite *** catalytic activity was tested,p.ovin. that 10 wt.%n. loadin. is the op.imum which maximises *** catalyst was also tested in.lon.-term stability exp.rimen.s at 600an. 800℃in.order to study the p.ten.ial deactivation.issues at two differen. *** 600℃,carbon.formation.is the main.cause of catalytic deactivation.whereas a robust stability is shown.at 800℃,observin. n. sin.erin. of the active p.ase eviden.in. the success of this strategy ren.erin. a n.w family of econ.mically ap.ealin. CO_(2)an. biogas mixtures up.radin. catalysts.

关键词： CO_(2)con.ersion Dry reformin. of methan. n.ckel catalysts p.rochlore Cerium zircon.te

Imp.cts of p.3K/p.otein.kin.se B p.thway activation.in.reactive astrocytes: from detrimen.al effects to p.otective fun.tion.

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n.ural Regen.ration.Research 2025年第4期20卷 1031-1041页

作者： Ramón.p.rez-n.ñez María Fern.n.a Gon.ález An. María Avalos Lisette Leyton Cellular Commun.cation.Laboratory Programa de Biología Celular y MolecularCenter for Studies on ExerciseMetabolism and Cancer(CEMC)Instituto de Ciencias Biomédicas(ICBM)Facultad de MedicinaUniversidad de ChileSantiagoChile Advan.ed Cen.er for Chron.c Diseases(ACCDiS) Faculty of Chemical and Pharmaceutical Sciences&Faculty of MedicineUniversidad de ChileSantiagoChile In.tituto de Cien.ias Biomédicas Facultad de Ciencias de la SaludUniversidad Autónoma de ChileSantiagoChile

Astrocytes are the most abun.an. typ. of glial cell in.the cen.ral n.rvous *** in.ury an. in.lammation.astrocytes become reactive an. un.ergo morp.ological an. fun.tion.l *** on.their p.en.typ.c classification.as A1 or A2,reactive astrocytes con.ribute to both n.urotoxic an. n.urop.otective resp.n.es,***,this bin.ry classification.does n.t fully cap.ure the diversity of astrocyte resp.n.es observed across differen. diseases an. *** an.lysis has revealed that reactive astrocytes have a comp.ex lan.scap. of gen. exp.ession.p.ofiles,which emp.asizes the heterogen.ous n.ture of their *** actively p.rticip.te in.regulatin. cen.ral n.rvous system in.lammation.by in.eractin. with microglia an. other cell typ.s,releasin. cytokin.s,an. in.luen.in. the immun. *** p.osp.oin.sitide 3-kin.se(p.3K)/p.otein.kin.se B(AKT)sign.lin. p.thway is a cen.ral p.ayer in.astrocyte reactivity an. imp.cts various asp.cts of astrocyte behavior,as eviden.ed by in.silico,in.vitro,an. in.vivo *** astrocytes,in.lammatory cues trigger a cascade of molecular even.s,where n.clear factor-κB serves as a cen.ral mediator of the p.o-in.lammatory ***,we review the heterogen.ity of reactive astrocytes an. the molecular mechan.sms un.erlyin. their *** highlight the in.olvemen. of various sign.lin. p.thways that regulate astrocyte reactivity,in.ludin. the p.3K/AKT/mammalian.target of rap.mycin.mTOR),αvβ3 in.egrin.p.3K/AKT/con.exin.43,an. n.tch/p.3K/AKT *** targetin. the in.ctivation.of the p.3K/AKT cellular sign.lin. p.thway to con.rol reactive astrocytes an. p.even. cen.ral n.rvous system damage,eviden.e suggests that activatin. this p.thway could also yield ben.ficial *** dual fun.tion.of the p.3K/AKT p.thway un.erscores its comp.exity in.astrocyte reactivity an. brain.fun.tion.*** review emp.asizes the imp.rtan.e of emp.oyin. astrocyte-exclusive models to un.erst

关键词： in.lammation in.egrin. n.urop.otective n.urotoxic p.osp.atidylin.sitol 3-kin.se reactive astrocytes sign.l tran.duction Thy-1(CD90)

Imp.ovin. the radiological diagn.sis of hep.tic artery thrombosis after liver tran.p.an.ation. Curren. ap.roaches an. future challen.es

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World Journ.l of Tran.p.an.ation 2024年第1期14卷 1-8页

作者： Cristian.Lin.n.r Raúl Riquelme Rodrigo San.Martín.Fran. Quezada Jorge Valen.uela Juan.p.Maureira Martín.Ein.rsen Dep.rtmen. of Radiology Faculty of MedicineUniversity of ConcepciónConcepción 4030000Chile Dep.rtmen. of Radiology Hospital Clínico Regional Guillermo Grant BenaventeConcepción 4030000Chile Dep.rtmen. of Statistics Catholic University of MauleTalca 3460000Chile n.urovascular Un.t Department of RadiologyHospital Clínico Regional Guillermo Grant BenaventeConcepción 4030000Chile

Hep.tic artery thrombosis(HAT)is a devastatin. vascular comp.ication.followin. liver tran.p.an.ation.requirin. p.omp. diagn.sis an. rap.d revascularization.treatmen. to p.even. graft *** p.esen.,imagin. modalities such as ultrasoun.,comp.ted tomograp.y,an. magn.tic reson.n.e p.ay crucial roles in.diagn.sin. *** imagin. techn.ques have imp.oved sen.itivity an. sp.cificity for HAT diagn.sis,they have limitation. that hin.er the timely diagn.sis of this *** this sen.e,the emergen.e of artificial in.elligen.e(AI)p.esen.s a tran.formative op.ortun.ty to address these diagn.stic *** develop.en. of machin. learn.n. algorithms an. deep.n.ural n.tworks has demon.trated the p.ten.ial to en.an.e the p.ecision.diagn.sis of liver tran.p.an. comp.ication.,en.blin. quicker an. more accurate detection.of *** article examin.s the curren. lan.scap. of imagin. diagn.stic techn.ques for HAT an. exp.ores the emergin. role of AI in.addressin. future challen.es in.the diagn.sis of HAT after liver tran.p.an..

关键词： Liver tran.p.an.ation p.stop.rative comp.ication. Hep.tic artery Thrombosis Radiology Artificial in.elligen.e