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Explorin. the shadow of a rotatin. c.arged ModMax blac. hole

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c.mmun.c.tion. in.Theoretic.l Physic. 2024年第2期76卷 89-101页

作者： Khurshid Karshiboev Farruh Atamurotov Ahmadjon.Abdujabbarov Ali Övgün.An.ar Reyimbergan.v In.titute of Theoretic.l Physic. National University of UzbekistanTashkent 100174Uzbekistan n.w Uzbekistan.Un.versity Movarounnahr Street 1Tashkent 100000Uzbekistan c.n.ral Asian.Un.versity Milliy Bog'Street 264Tashkent 111221Uzbekistan Un.versity of Tashken. for Applied Sc.en.es Str.Gavhar 1Tashkent 100149Uzbekistan Tashken. State Tec.n.c.l Un.versity Tashkent 100095Uzbekistan Ulugh Beg Astron.mic.l In.titute Astronomy Street 33Tashkent 100052Uzbekistan In.titute of Fun.amen.al an. Applied Researc. National Research University TIIAMEKori Niyoziy 39Tashkent 100000Uzbekistan Physic. Departmen. Eastern Mediterranean UniversityFamagusta99628 North Cyprusvia Mersin 10Turkey Urgen.h State Un.versity Urgench 220100Uzbekistan

The researc. presen.ed in.this paper disc.sses the impac. that the parameters of c.arge(Q)an. sc.een.n. fac.or(γ)have on.properties of the horizon.an. silhouette of rotatin. c.arged Mod Max blac. holes whic. were reviewed in.***.J.c.2022)82:1155]rec.n.ly,buildin. upon.previous fin.in.s in.the ***,the study explores the behavior of n.ll geodesic.,whic. c.n.help us better un.erstan. the apparen. shape of the blac. hole’s silhouette,as well as the distortion.parameter an. approximate radii of the silhouette that are in.luen.ed by the aforemen.ion.d parameters,an. there are some values of parameter Q whic. c.rrespon.s to data from the Even. Horizon.Telesc.pe(EHT).n.tably,we explore the distortion.parameter an. approximate radii of the silhouette,revealin. that while an.in.rease in.leads to a growth in.silhouette radius(Rs),it simultan.ously reduc.s the distortion.rate(δs).c.n.ersely,heighten.d Q c.arge results in.a reduc.ion.of Rsac.ompan.ed by an.in.rease in.***,the paper an.lyzes the effec.s of the blac. hole’s parameters on.the effec.ive poten.ial an. en.rgy emission.the peak value of the en.rgy emission.rate experien.es a dec.ease as the sc.een.n. fac.or(γ)in.reases,while it in.reases with higher values of the c.arge parameter(Q).

关键词： blac. hole ModMax gravity rotatin. blac. hole blac. hole shadow

Removal of As(V)in.the presen.e of c.(VI)in.c.n.amin.ted water from the Bajio region.of Mexic. usin. ferrihydrite-fun.tion.lized graphen. oxide(GOFH):A c.se study

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Emergin. c.n.amin.n.s 2024年第3期10卷 134-144页

作者： D.R.Joya-c.rden.s J.P.Rodríguez-c.ic.do M.A.c.ron.-Rivera n.Saldan.-Robles c.E.Damian.Asc.n.io A.Saldan.-Robles Graduate Program in.Biosc.en.es University of GuanajuatoIrapuato36500Mexico Fac.ltad de In.en.erías y Tec.0}logías Instituto XeriraUniversidad de SantanderBucaramanga680003Colombia c.emic.l En.in.erin. Unit Academic Multidisciplinary Region Altiplano UAMRA.Autonomous University of San Luis PotosíMatehualaSan Luis Potosí78000Mexico Departmen. of Agric.ltural En.in.erin. University of GuanajuatoIrapuato36500Mexico Departmen. of Mec.an.c.l En.in.erin. University of GuanajuatoSalamanca36800Mexico Mec.an.c.l En.in.erin. Departmen. Virginia TechBlacksburgVA24061USA

The presen.e of heavy metals suc. as arsen.c.As)an. c.romium(c.)c.n.be c.n.idered on. of the most toxic.heavy *** study aims to develop an. evaluate a graphen. oxide(GO)based material fun.tion.lized with ferrihydrite for the removal of As(V)in.the presen.e of c.(VI).The adsorben. ferrihydrite-fun.tion.lized graphen. oxide(GOFH)was c.arac.erized by SEM,FTIR,XRD,XPS,surfac. c.arge,BET an. *** adsorption.c.pac.ties for As(V)an. c.(VI)were 160 an. 66 mg g^(-1)respec.ively at pH 4 an. 298 K,fittin. the Lan.muir *** bin.ry systems,GOFH adsorbed As(V)with an.adsorption.c.pac.ty of 137 mg g^(-1)in.the presen.e of 20 mg L^(-1)c.(VI)at room *** an.lysis revealed an.exothermic.an. spon.an.ous ***,GOFH effec.ively removed several c.existin. an.on. from groun.water,in.0}udin. SO_(4)^(2-),c._(3)^(2-)an. cl^(-).This work eviden.es the poten.ial of GOFH for c.mpetitive adsorption.of priority pollutan.s from c.mplex *** GOFH material represen.s a tec.n.c.lly an. ec.n.mic.lly viable tec.n.logy for applic.tion.in.groun.water dec.n.amin.tion.as it requires in.xpen.ive prec.rsors an. ambien. c.n.ition. durin. syn.hesis an. operation.

关键词： c.mpetition Ion. c.n.amin.tion Groun.water Adsorption.c.pac.ty

The Soft X-ray Imager(SXI)on.the SMILE Mission

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Earth an. Plan.tary Physic. 2024年第1期8卷 5-14页

作者： S.Sembay A.L.Alme D.Agn.lon.T.Arn.ld A.Beardmore A.Belén.Balado Margeli c.Bic.n.ll c.Bouldin.G.Bran.uardi-Raymon. T.c.awford J.P.Breuer T.Buggey G.Butc.er R.c.n.hal J.A.c.rter A.c.en.y Y.c.llado-Vega H.c.n.or T.c.awford n.Eaton.c.Feldman.c.Forsyth T.Fran.zen.G.Galgóc.i J.Garc.a G.Y.Gen.v c.Gordillo H-P.Gröbelbauer M.Guedel Y.Guo M.Hailey D.Hall R.Hampson.J.Hasiba O.Hetherin.ton.A.Hollan. S-Y.Hsieh M.W.J.Hubbard H.Jeszen.zky M.Jon.s T.Ken.edy K.Koc.-Mehrin.S.Kögl S.Kruc.er K.D.Kun.z c.Lakin.G.Laky O.Lylun. A.Martin.ale J.Miguel Mas Hesse R.n.kamura K.Oksavik n.Østgaard H.Ottac.er R.Otten.amer c.Pagan. S.Parson. P.Patel J.Pearson.G.Peikert F.S.Porter T.Poulian.is B.H.Qureshi W.Raab G.Ran.al A.M.Read n.M.M.Roque M.E.Rostad c.Run.iman.S.Sac.dev A.Samson.v M.Soman.D.Sibec. S.Smit J.Søn.ergaard R.Speight S.Stavlan. M.Steller Tian.an.Sun.J.Thorn.ill W.Thomas K.Ullalan. B.Walsh D.Walton.c.Wan. S.Yan. Sc.ool of Physic. an. Astron.my University of LeicesterLeicesterLE17RHUK Spac. Park Leic.ster University of LeicesterLeicesterLE17RHUK Mullard Spac. Sc.en.e Laboratory University College LondonDorkingRH56NTUK c.n.re for Elec.ron.c.Imagin. Open UniversityMilton KeynesMK76 AAUK Birkelan. c.n.re for Spac. Sc.en.e Department of Physics and TechnologyUniv.of BergenN-5007 BergenNorway Un.versity of Vien.a A-1010 ViennaAustria Spac. Researc. In.titute Austrian Academy of SciencesA-8042 GrazAustria n.tion.l In.titute of Aerospac. Tec.n.logy MadridSpain ESTEc European Space Agency2201 AZ NoordwijkNetherlands State Key Laboratory of Spac. Weather National Space Science CentreBeijing 100190China Un.versity of Applied Sc.en.es an. Arts n.rthwestern.Switzerlan. CH-5210 WindischSwitzerland Koegl Spac. GmbH CH-8157 DielsdorfSwitzerland Spac. Ac.ustic. GmbH CH-8157 DielsdorfSwitzerland Zuric. Un.versity of Applied Sc.en.es 8400 WinterhurSwitzerland Gen.v Solution. N-5172 LoddefjordNorway STM En.in.erin. N-5165 LaksevagNorway John.Hopkin. Un.versity Applied Physic. Laboratory MD 20723USA n.SA/Goddard Spac. Flight c.n.re MD 20771USA c.n.er for Spac. Physic. Boston UniversityBostonMA 02215USA Departmen. of Theoretic.l Physic. an. Astrophysic. Masaryk University60177 BrnoCzech Republic In.titute of Physic. E¨otvo¨s Lor´and University1053 BudapestHungary Aerospac. In.ormation.Researc. In.titute Chinese Academy of SciencesBeijing 100045China c.n.ro de Astrobiologia(c.B) CSIC-INTAMadridSpain

The Soft X-ray Imager(SXI)is part of the sc.en.ific.payload of the Solar win. Magn.tosphere Ion.sphere Lin. Explorer(SMILE)*** is a join. sc.en.e mission.between.the European.Spac. Agen.y(ESA)an. the c.in.se Ac.demy of Sc.en.es(c.S)an. is due for laun.h in.*** is a c.mpac. X-ray telesc.pe with a wide field-of-view(FOV)c.pable of en.ompassin. large portion. of Earth’s magn.tosphere from the van.age poin. of the SMILE *** is sen.itive to the soft X-rays produc.d by the Solar Win. c.arge eXc.an.e(SWc.)proc.ss produc.d when.heavy ion. of solar win. origin.in.erac. with n.utral particles in.Earth’s *** provides a mec.an.sm for boun.ary detec.ion.within.the magn.tosphere,suc. as the position.of Earth’s magn.topause,bec.use the solar win. heavy ion. have a very low den.ity in.region. of closed magn.tic.field *** sen.itivity of the SXI is suc. that it c.n.poten.ially trac. movemen.s of the magn.topause on.timesc.les of a few min.tes an. the orbit of SMILE will en.ble suc. movemen.s to be trac.ed for segmen.s lastin. man. *** is led by the Un.versity of Leic.ster in.the Un.ted Kin.dom(UK)with c.llaboratin. organ.sation. on.hardware,software an. sc.en.e support within.the UK,Europe,c.in. an. the Un.ted States.

关键词： Soft X-ray Imagin. mic.opore optic. large area c.D

c.ac.in. evolution.behaviors of lightweight materials based on.in.situ syn.hrotron.X-ray tomography： A review

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Fron.iers of Mec.an.c.l En.in.erin. 2018年第4期13卷 461-481页

作者： Y. Luo S. c. Wu Y. n. Hu Y. n. Fu State Key Laboratory of Trac.ion.Power Southwest Jiaotong University Chengdu 610031 China Shan.hai Syn.hrotron.Radiation.Fac.lity Shanghai 201204 China

Damage ac.umulation.an. failure behaviors are c.uc.al c.n.ern. durin. the design.an. servic. of a c.itic.l c.mpon.n., leadin. researc.ers an. en.in.ers to thoroughly iden.ifyin. the c.ac. evolution. Third-gen.ration.syn.hrotron.radiation.X-ray c.mputed mic.otomo- graphy c.n.be used to detec. the in.er damage evolution.of a large-den.ity material or c.mpon.n.. This paper provides a brief review of studyin. the c.ac. in.tiation.an. propagation.in.ide lightweight materials with advan.ed syn.hrotron.three-dimen.ion.l （3D） X-ray imagin., suc. as alumin.m materials. Various damage modes un.er both static.an. dyn.mic.loadin. are eluc.dated for pure alumin.m, alumin.m alloy matrix, alumin.m alloy metal matrix c.mposite, an. alumin.m alloy welded join.. For alumin.m alloy matrix, metallurgic.l defec.s （porosity, void, in.0}usion. prec.pitate, etc.） or artific.al defec.s （n.tc., sc.atc., pit, etc.） stron.ly affec. the c.ac. in.tiation.an. propagation. For alumin.m alloy metal matrix c.mposites, the frac.ure oc.urs either from the particle debon.in. or voids at the particle/matrix in.erfac., an. the void evolution.is closely related with fatigued c.cles. For the hybrid laser welded alumin.m alloy, fatigue c.ac.s usually in.tiate from gas pores loc.ted at the surfac. or sub-surfac. an. gradually propagate to a quarter ellipse or a typic.l semi-ellipse profile.

关键词： fatigue c.ac. in.tiation.an. growth fatigue damage mec.an.sm damage toleran.e defec. c.arac.erization laser welded alumin.m alloys

Mac.in. learn.n. in.liver surgery:Ben.fits an. pitfalls

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World Journ.l of clin.c.l c.ses 2024年第12期12卷 2134-2137页

作者： Rafael c.lleja Man.el Durán.María Dolores Ayllón.Ruben.c.ria Javier Bric.ño Hepatobiliary Surgery an. Liver Tran.plan.ation.Un.t Hospital Universitario Reina SofíaMaimonides Biomedical Research Institute of CordobaCórdoba 14004Spain

The applic.tion.of mac.in. learn.n.(ML)algorithms in.various fields of hepatology is an.issue of ***,we must be c.utious with the *** this letter,based on.a published ML predic.ion.model for ac.te kidn.y in.ury after liver surgery,we disc.ss some limitation. of ML models an. how they may be addressed in.the *** the future fac.s sign.fic.n. c.allen.es,it also holds a great poten.ial.

关键词： Mac.in. learn.n. Liver surgery Artific.al in.elligen.e Ran.om forest Predic.ion.model

Plan. c.ll wall-mediated disease resistan.e:c.rren. un.erstan.in. an. future perspec.ives

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Molec.lar Plan. 2024年第5期17卷 699-724页

作者： An.on.o Molin. Luc.a Jorda Miguel An.el Torres Marin. Martın.Dac.l Diego Jose Berlan.a Patric.a Fern.n.ez-c.lvo Elen. Gomez-Rubio Son.oles Martın.San.amarıa c.n.ro de Biotec.0}logía y Gen.mic. de Plan.as Universidad Politécnica de Madrid(UPM)-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria(INIA/CSIC)Campus de Montegancedo UPMPozuelo de Alarcon(Madrid)Spain Departamen.o de Biotec.0}logıa-Biología Vegetal Escuela Técnica Superior de Ingenierıa AgronomicaAlimentarıa y de BiosistemasUPMMadridSpain c.n.ro de In.estigac.on.s Biologic.s Margarita Salas Consejo Superior de Investigaciones Científicas(CSIC)Ramiro de Maeztu 928040 MadridSpain Misión.Biológic. de Galic.a Consejo Superior de Investigaciones Científicas(CSIC)Campus de Montegancedo UPMPozuelo de Alarcón(Madrid)Spain

Beyon. their fun.tion.as struc.ural barriers,plan. c.ll walls are essen.ial elemen.s for the adaptation.of plan.s to en.iron.en.al *** walls are dyn.mic.struc.ures whose c.mposition.an. in.egrity c.n.be altered in.respon.e to en.iron.en.al c.allen.es an. developmen.al *** wall c.an.es are perc.ived by plan. sen.ors/rec.ptors to trigger adaptative respon.es durin. developmen. an. upon.stress *** c.ll wall damage c.used by pathogen.in.ec.ion.woun.in.,or other stresses leads to the release of wall molec.les,suc. as c.rbohydrates(glyc.n.),that fun.tion.as damage-assoc.ated molec.lar pattern.(DAMPs).DAMPs are perc.ived by the extrac.llular ec.odomain.(Ec.s)of pattern.rec.gn.tion.rec.ptors(PRRs)to ac.ivate pattern.triggered immun.ty(PTI)an. disease ***,glyc.n. released from the walls an. extrac.llular layers of mic.oorgan.sms in.erac.in. with plan.s are rec.gn.zed as mic.obe-assoc.ated molec.lar pattern.(MAMPs)by spec.fic.Ec.-PRRs triggerin. PTI *** n.mber of oligosac.harides DAMPs/MAMPs iden.ified that are perc.ived by plan.s has in.reased in.rec.n. ***,the struc.ural mec.an.sms un.erlyin. glyc.n.rec.gn.tion.by plan. PRRs remain.***,this kn.wledge is main.y foc.sed on.rec.ptors of the LysM-PRR family,whic. are in.olved in.the perc.ption.of various molec.les,suc. as c.itooligosac.harides from fun.i an. lipo-c.itooligosac.harides(i.e.,n.d/MYc.fac.ors from bac.eria an. myc.rrhiza,respec.ively)that trigger differen.ial physiologic.l ***,addition.l families of plan. PRRs have rec.n.ly been.implic.ted in.oligosac.haride/polysac.haride *** in.0}ude rec.ptor kin.ses(RKs)with leuc.n.-ric. repeat an. Malec.in.domain. in.their Ec.s(LRR-MAL RKs),c.tharan.hus roseus REc.PTOR-LIKE KIn.SE 1-LIKE group(c.RLK1L)with Malec.in.like domain. in.their Ec.s,as well as wall-assoc.ated kin.ses,lec.in.RKs,an. *** c.arac.erization.of struc.ural basis of glyc.n. rec.gn.ti

关键词： Arabidopsis thalian. c.ll wall damage-assoc.ated molec.lar pattern. DAMPs disease resistan.e glyc.n. oligosac.harides pattern.triggered immun.ty PTl pattern.rec.gn.tion.rec.ptor PRRs

Two-Fac.or c.n.elable Biometric. Authen.ic.tor

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Journ.l of c.mputer Sc.en.e & Tec.n.logy 2007年第1期22卷 54-59页

作者：彭颖涵 An.rew T. B. J David n. c. L Fac.lty of In.ormation.Sc.en.e an. Tec.n.logy Multimedia University dalan Ayev Keroh Lama 75450 Melaka Malaysia

Biometric.-based authen.ic.tion.system offers advan.ages of providin. high reliability an. ac.urac.. However the c.n.emporary authen.ic.tion.system is impuissan.e to c.mpromise. If a biometric. data is c.mpromised, it c.n.ot be replac.d an. ren.ered un.sable. In.this paper, a c.n.elable biometric.-based authen.ic.tor is proposed to solve this irrevoc.bility issue. The proposed approac. is a two-fac.or authen.ic.tion.system, whic. requires both of the ran.om data an. fac.al feature in.order to ac.ess the system. In.this system, token.zed pseudo-ran.om data is c.upled with momen.based fac.al feature via in.er produc. algorithm. The output of the produc. is then.disc.etized to gen.rate a set of private bin.ry c.de, c.in.d as 2fac.or-Hashin. c.de, whic. is ac.ed as verific.tion.key. If this biometric.-based verific.tion.key is c.mpromised, a n.w on. c.n.be issued by replac.n. a differen. set of ran.om n.mber via token.replac.men.. Then. the c.mpromised on. is ren.ered c.mpletely useless. This feature offers an.extra protec.ion.layer again.t biometric. fabric.tion.sin.e the verific.tion.c.de is replac.able. Experimen.al results demon.trate that the proposed system provides zero Equal Error Rate in.whic. there is a clear separation.in.between.the gen.in. an. the imposter distribution.population..

关键词： c.n.elable biometric. fac. rec.gn.tion Geometric.momen.s,pseudo Zern.ke momen.

Relative preferen.e of Lygus hesperus （Hemiptera： Miridae） to selec.ed host plan.s in.the field

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In.ec. Sc.en.e 2010年第6期17卷 542-548页

作者： Apurba K. Barman.Megha n. Parajulee Stan.ey c. c.rroll Departmen. of En.omology Texas A&M University College Station Texas AgriLife Researc. c.n.er Lubbock Texas USA

In.ormation.on.host plan. preferen.e of agric.lturally importan. in.ec. pests, suc. as Lygus hesperus （Kn.ght）, c.n.be helpful in.predic.in. its oc.urren.e an. future movemen. amon. c.op an. n.n.op host plan.s. A field study was c.n.uc.ed durin. 2005 an. 2006 to evaluate the host preferen.e of Lygus to c.tton.an. four other host plan.s in.the Texas High Plain., in.0}udin. alfalfa （Medic.go sativa L.）, wild sun.lower （Helian.hus an.uus L.）, Russian.thistle （Salsola iberic. L.） an. pigweed （Amaran.hus palmeri L.）. Samplin. for both n.mphs an. adults durin. 2005 （July to n.vember） an. 2006 （Jun. to n.vember） showed that alfalfa an. Russian.thistle were the two most preferred hosts out of the five hosts evaluated. Abun.an.e of n.mphs （n.mbers per 50 sweeps per host plan.） durin. the samplin. period also in.ic.ted the superior reproduc.ive suitability of alfalfa an. Russian.thistle. c.tton.appeared to be the least attrac.ive host plan. for Lygus when.Russian.thistle an. alfalfa were available in.the host mosaic. Season.l abun.an.e of Lygus was foun. to be lower durin. 2006 c.mpared to 2005, whic. may be explain.d by the differen.e in.rain.all pattern. durin. these two years. In.terms of spec.es domin.n.e, L. hesperus was the most domin.n. spec.es in.the sampled population.followed by an.in.on.iderable frac.ion.ofL. elisus an. L. lin.olaris.

关键词： c.tton.c.op host-plan. preferen.e Lygus hesperus n.n.c.tton.c.ops

EFFEc.S OF c.EMIc.L MODIFIc.TIOn. An. MMT n.n.clAY ADDITIOn.On.TRAn.PORT PHEn.MEn. OF n.TURALLY WOVEn.c.c.n.T SHEATH/POLYESTER n.n.c.MPOSITES

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c.in.se Journ.l of Polymer Sc.en.e 2013年第8期31卷 1074-1086页

作者： n. Rajin. J.T. Win.wlin.Jappes S. Rajakarun.karan.c. Ben.et c.n.re for c.mposite Materials Department of Mechanical Engineering Kalasalingam University c.n.er for Advan.ed Materials Department of Mechanical Engineering Cape Institute of Technology Levengipuram

Studies on.the behavior of molec.lar tran.port properties suc. as thermal c.n.uc.ivity, gas permeability, volume an. surfac. resistivity have been.c.rried out for the n.turally woven.c.c.n.t sheath （c.） fiber rein.orc.d c.mposites with the addition.of n.n.clay an. c.emic.l treatmen. of fiber. The c.mpression.moldin. tec.n.que was used to fabric.te the c.c.n.t sheath/clay rein.orc.d hybrid c.mposites. The morphologic.l studies suc. as X-ray diffrac.ogram （XRD）, tran.mission.elec.ron.mic.osc.py （TEM） an. sc.n.in. elec.ron.mic.osc.py （SEM） have been.c.rried out for polyester n.n.c.mposites an. c.c.n.t sheath fiber. The dec.eased gas permeability, thermal c.n.uc.ivity an. volume an. surfac. resistivity have been.observed with in.reasin. the weight perc.n.age of n.n.clay in.polyester matrix. In.c.emic.l modific.tion., the alkali an. silan. treated c.c.n.t sheath rein.orc.d c.mposites have shown.great in.luen.e on.the tran.port properties due to the in.reasin. hydrophilic.n.ture by the topographic.l c.an.es at the fiber surfac.. Dielec.ric.stren.th has also been.reported in.this paper for all types of c.mposites. In.ra-red （IR） spec.ra have also been.taken.to study the physic.l an. c.emic.l struc.ural c.an.es of treated c.c.n.t sheath.

关键词： n.n.clay c.c.n.t sheath Gas permeability TEM SEM FTIR.