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Un.upervised in.rusion.detection.system for in.vehicle commun.cation.n.tworks

Journ.l of Safety Scien.e an. Resilien.e 2024年第2期5卷 119-129页

作者： Kabilan.n.vin.yakumar Ravi v Sowmya Cen.er for Computation.l En.in.erin. an. n.tworkin.(CEn. Amrita School of Artificial InteligenceAmrita Vishwa VidyapeethamCoimbatoreIndia Cen.er for Artificial In.lligen.e Prince Mohammad Bin Fahd UniversityKhobarSaudi Arabia

In.vehicle commun.cation.has been.optimized day to day to keep updated of the *** area n.twork(CAn.is used as a stan.ard commun.cation.method because of its efficien. an. reliable ***,CAn.is pron. to several n.twork level attacks because of its lack in.security *** methods have been.in.roduced to in.orporate this in.*** proposed an.un.upervised method of in.rusion.detection.for in.vehicle commun.cation.n.tworks by combin.n. the optimal feature extractin. ability of autoen.oders an. more precise clusterin. usin. fuzzy C-mean.(FCM).The proposed method is light weight an. requires less computation.*** performed an.exten.ive experimen. an. achieved an.accuracy of 75.51%with the ML35o in.vehicle in.rusion.*** experimen.al result,the proposed method also works better for other in.rusion.detection.problems like wireless in.rusion.detection.datasets such as Wn.-DS with accuracy of 84.05%an. n.twork in.rusion.detection.datasets such as KDDCup with accuracy 60.63%,Un.W_n.15 with accuracy 73.62%an. In.ormation.Security Cen.er of Excellen.e(Iscx)with accuracy 74.83%.Overall,the proposed method outperforms the existin. methods an. avoids labeled datasets when.train.n. an.in.vehicle in.rusion.detection.*** results of the experimen. of our proposed method performed on.various in.ru-sion.detection.datasets in.icate that the proposed approach is gen.ralized an. robust in.detectin. in.rusion. an. can.be effectively deployed in.real time to mon.tor CAn.traffic in.vehicles an. proactively alert durin. attacks.

关键词： Con.rolarea n.twork In.rusion.etection Un.upervised learn.n. Autoen.oders Fuzzy C-mean.

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Thermo-an. pH-sen.itive Polymer with Pen.an. Spacer-lin.ed Imidazole Cycles

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Chin.se Journ.l of Polymer Scien.e 2024年第4期42卷 437-445页

作者： n.talya v.Zakharova Stan.slav n.Zelin.kiy Mariya S.Strelova Elen. n.Dan.lovtseva vadim v.An.en.ov In.titute of Macromolecular Compoun.s of the Russian.Academy of Scien.es Saint Petersburg199004Russia Limn.logical In.titute of Siberian.Bran.h of the Russian.Academy of Scien.es Irkutsk664033Russia

By the reaction.of poly(acryloyl chloride) with n.(3-amin.propyl)imidazole, poly(n.(3-(1H-imidazol-1-yl)propyl)acrylamide) was syn.hesized. The n.w polymer con.ain. an.imidazole rin. removed from the main.chain.by a spacer of five bon.s. The structure an. purity, molecular weight, hydrodyn.mic an. thermosen.itive properties of the obtain.d sample were studied by1H-an.13C-n.R, FTIR spectroscopy, acid-base titration. light scatterin., turbidimetry an. viscometry. The observed ability of the imidazole-con.ain.n. polymer to form an. destroy associates in.water-salt solution. at pH 6.6-7.4 an. temperatures of 29-48℃ in.icates that these are promisin. can.idates for design.n. complex biomedical systems. The n.w polymer is able to form complexes with oligo-Dn. more actively than.poly(1-vin.limidazole), which is of in.erest for gen. delivery application.. The polymer cross-lin.ed with epichlorohydrin.gives micro-relief coatin.s on.the plastic surface, an. the modified surface is able to attach n.gatively charged objects. This thermo-an. pH-sen.itive polymer modification.can.be applied to create fin.ly con.rolled surfaces for cell culturin..

关键词： Imidazole-con.ain.n. polymer Thermolability pH-sen.itivity The modified surface Dn. immobilization

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RBC aggregation.deformation.an. adhesion.to en.othelium:Role of n.tric oxide derived from L-Argin.n. an. sodium n.troprusside

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Journ.l of In.ovative Optical Health Scien.es 2024年第5期17卷 53-65页

作者： M.K.Maksimov P.B.Ermolin.kiy O.n.Scheglovitova n.n.Sklyan.in. A.v.Muravyov A.E.Lugovtsov A.v.Priezzhev Faculty of Physics M.V.Lomonosov Moscow State University bld.1subbuilding.2Leninskie goryMoscow 11991Russia n.F.Gamaleya n.tion.l Research Cen.er for Epidemiology an. Microbiology 18 Gamaleya StreetMoscow 123098Russia K.D.Ushin.ky Yaroslavl State Pedagogical Un.versity 108/1 Respublikanskaya StreetYaroslavl 150000Russia

Red blood cells(RBCs)are the most abun.an. human.blood *** aggregation.an. deformation.stron.ly determin. blood viscosity which impacts hemorheology an. *** turn.RBC properties depen. on.di®eren. en.ogen.us an. exogen.us *** such factor is n.tric oxide(n.),which is main.y produced by en.othelial cells(EC)from L-argin.n. amin. acid in.the circulatory *** the mechan.sms of the RBC-en.othelium in.erplay are n.t clear up to date an. con.iderin. its possible clin.cal importan.e,the aims of this study are to in.estigate in.vitro:(1)The e®ect of L-argin.n. in.uced n. on.RBC aggregation.an. adhesion.to en.othelium;(2)the n. e®ect on.RBC aggregation.an. deformation.in.uced by L-argin.n. an. sodium n.troprusside without the presen.e of en.othelium in.the *** RBC aggregation.an. adhesion.to a mon.layer of EC were studied usin. optical tweezers(OT).The RBC deformability an. aggregation.without en.othelium in.the samples were studied usin. the°ow chamber method an. Myren.e *** con.rmed that n. in.reases deformability an. decreases aggregation.of *** showed that the soluble guan.late cyclase pathway appears to be the on.y n. sign.lin. pathway *** the samples with the en.othelium,the\bell-shaped"depen.en.e of RBC aggregation.force on.L-argin.n. con.en.ration.was observed,which improves our kn.wledge about the process of n. production.by ***,data related to L-argin.n. accumulation.by en.othelium were obtain.d:n.cessity of the presen.e of extracellular L-argin.n. stated by other authors was put un.er *** our study,n. decreased the RBC-en.othelium adhesion.however,the ten.en.y appeared to be weak an. was n.t con.rmed in.an.ther set of *** our kn.wledge,this is the¯rst attempt to measure the forces of RBC adhesion.to en.othelium mon.layer with OT.

关键词： Red blood cells aggregation L-argin.n. en.othelium optical tweezers Myren.e flow chamber

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n.n.in.ar-Optical An.logies in.n.clear-Like Soliton.Reaction.:Selection.Rules,n.n.in.ar Tun.elin. an. Sub-Barrier Fusion.Fission

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Chin.se Physics Letters 2024年第8期41卷 1-7页

作者： T.L.Belyaeva v.n.Serkin Un.versidad Auton.ma del Estado de Mexico Av.Instituto Literario 100C.P.50000TolucaMexico Ben.merita Un.versidad Auton.ma de Puebla Av.4 Sur 104C.P.72001PueblaMexico

The main.goal of our study is to reveal un.xpected but in.riguin. an.logies arisin. between.optical soliton. an. n.clear physics,which still remain.hidden.from *** con.ider the main.corn.rston.s of the con.ept of n.n.in.ar optics of n.clear reaction. an. the well-dressed repulsive-core *** the base of this model,we reveal the most in.riguin. properties of the n.n.in.ar tun.elin. of n.cleus-like soliton. an. the soliton.selfin.uced sub-barrier tran.paren.y *** describe n.vel in.erestin. an. stimulatin. an.logies between.the in.eraction.of n.cleus-like soliton. on.the repulsive barrier an. n.clear sub-barrier *** main.fin.in. of this study con.ern. the con.ervation.of total n.mber of n.cleon.(or the baryon.n.mber)in.n.clear-like soliton.*** show that in.lastic in.eraction. amon. well-dressed repulsive-core soliton. arise on.y when.a“cloud”of“dressin.”spectral side-ban.s appears in.the frequen.y spectra of the *** property of n.cleus-like soliton. is directly related to the n.clear den.ity distribution.described by the dimen.ion.ess small shape-squaren.ss *** the Fourier spectra of n.cleus-like soliton. are similar to the n.clear form *** show that the n.clear-like reaction. between.well-dressed soliton. are realized by“exchan.e”between.particle-like”side ban.s in.their spectra.

关键词： soliton. soliton n.n.in.ar

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Morphology of crater an. caldera lakes in.the Far Eastern.region.of Russia an. the features of their developmen.

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Journ.l of Moun.ain.Scien.e 2024年第4期21卷 1246-1258页

作者： Dmitrii n.KOZLOv Ekaterin. v.LEBEDEvA In.titute of Marin. Geology an. Geophysics Far Eastern Branch of the Russian Academy of SciencesYuzhno-Sakhalinsk 693022Russia In.titute of Geography Russian Academy of SciencesMoscow 119017Russia

volcan.c lakes in.the Kuril-Kamchatka region.are difficult to access,an. for this reason.they remain.poorly studied,with on.y scattered an. brief data *** authors have con.ucted a study of 10 lake basin. usin. modern.digital echolocation.survey techn.ques an. have also compiled an. summarized published data for 15 lakes in.the region.calculatin. their main.morphometric *** has been.established that man. caldera lake basin. are modified by youn. explosive fun.els,extrusive or effusive domes,an. exhibit traces of hydrothermal *** lakes of the same gen.tic type in.the Kuril-Kamchatka region.are similar in.depth an. depression.forms,the group of caldera lakes shows less homogen.ity across all morphometric *** was foun. that the absolute heights of the reservoirs on.Kamchatka Pen.n.ula are gen.rally greater than.those on.the Kuril Islan.s,as is often.the case with the size of their *** volcan.c lakes un.er study can.rapidly chan.e their volume an. shape un.er the in.luen.e of en.ogen.us *** the first time for this region.on.the base of repeated observation.,un.erwater extrusive dome rate growth an. the approximate rates of 2 lake level chan.es were *** observation. of lakes in.the Ksudach calderas(Kamchatka)an. on.Simushir Islan. in.icate approximate rates of level chan.es:a decrease ran.in. within.0.5-0.6 m per year(over a 27-year observation.in.erval)an. an.in.rease reachin. up to 0.26 m per year(over a 48-year in.erval).The growth rate of the un.erwater extrusive dome in.Lake Shtyubel has averaged 1-1.6 m per year over the past 25 *** an.lysis has facilitated the first gen.ralization.regardin. the morphology an. developmen.al features of crater an. caldera lakes in.the Kuril-Kamchatka region.of Russia,represen.in. an.importan. step in.their *** results obtain.d will provide a solid foun.ation.for subsequen. research in.this region.an. may be of in.erest to researchers studyin.

关键词： volcan.c lakes Echolocation.survey volcan.sm Gashydrotherms Kamchatka Kuril Islan.s

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Con.ormally symmetric wormhole solution. supported by n.n.commutative geometry in.f(Q,T)gravity

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Commun.cation. in.Theoretical Physics 2024年第2期76卷 111-124页

作者： Chaitra Chooda Chalavadi v ven.atesha n.S Kavya S v Divya Rashmi Departmen. of P.G.Studies an. Research in.Mathematics Kuvempu UniversityShankaraghattaShivamogga 577451KarnatakaIndia Departmen. of Mathematics Vidyavardhaka College of EngineeringMysuru—570002India

This paper in.estigates wormhole solution. within.the framework of exten.ed symmetric teleparallel gravity,in.orporatin. n.n.commutative geometry,an. con.ormal *** achieve this,we examin. the lin.ar wormhole model with an.sotropic fluid un.er Gaussian.an. Loren.zian.*** primary objective is to derive wormhole solution. while con.iderin. the in.luen.e of the shape fun.tion.on.model parameters un.er Gaussian.an. Loren.zian.*** resultin. shape fun.tion.satisfies all the n.cessary con.ition. for a traversable ***,we an.lyze the characteristics of the en.rgy con.ition. an. provide a detailed graphical discussion.of the matter con.en.s via en.rgy ***,we explore the effect of an.sotropy un.er Gaussian.an. Loren.zian.***,we presen. our con.lusion. based on.the obtain.d results.

关键词： traversable wormhole f(Q T)gravity en.rgy con.ition. n.n.commutative geometry con.ormal motion

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Ion.heat tran.port in.electron.cyclotron.reson.n.e heated L-mode plasma on.the T-10 tokamak

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Plasma Scien.e an. Techn.logy 2024年第4期26卷 52-60页

作者： v.A.KRUPIn.M.R.n.RGALIEv A.R.n.METS I.A.ZEMTSOv S.D.SUn.SOv T.B.MYALTOn.D.S.SERGEEv n.A.SOLOvEv D.v.SARYCHEv D.v.RYJAKOv S.n.TUGARIn.v n.n.n.UMEn.O n.tion.l Research Cen.re“Kurchatov In.titute” Moscow 123182Russia Bauman.Moscow State Techn.cal Un.versity Moscow 105005Russia In.titution.Project Cen.er ITER” Moscow 123098Russia JSC“SOLAR” Minsk 220034Belarus

An.malous ion.heat tran.port is an.lyzed in.the T-10 tokamak plasma heated with electron.cyclotron.reson.n.e heatin.(ECRH) in.secon.-harmon.c extra-ordin.ry mode. Predictive modelin. with empirical scalin. for Ohmical heat con.uctivity shows that in.ECRH plasmas the calculated ion.temperature could be overestimated, so an.in.rease of an.malous ion.heat tran.port is required. To study this effect two scan. are presen.ed: over the EC reson.n.e position.an. over the ECRH power. The EC reson.n.e position.varies from the high-field side to the low-field side by variation.of the toroidal magn.tic field. The scan.over the heatin. power is presen.ed with on.axis an. mixed ECRH regimes. Discharges with high an.malous ion.heat tran.port are obtain.d in.all con.idered regimes. In.these discharges the power balan.e ion.heat con.uctivity exceeds the n.oclassical level by up to 10 times. The high ion.heat tran.port regimes are distin.uished by three parameters: the ratio Te/Ti, the n.rmalized electron.den.ity gradien. R/■, an. the ion.ion.collision.lity νii~*. The combin.tion.of high Te/Ti, high νii~*, an. R/■=6-10 results in.values of n.rmalized an.malous ion.heat fluxes up to 10 times higher than.in.the low tran.port scen.rio.

关键词： tokamak L-mode electron.cyclotron.reson.n.e heatin. ion.heat tran.port

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n.n.motion.of bacteria to determin. metabolic profile

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n.n.techn.logy an. Precision.En.in.erin. 2024年第1期7卷 1-9页

作者： S.n.Pleskova E.v.Lazaren.o n.A.Bezrukov R.n.Kriukov A.v.Boryakov M.E.Dokukin.S.I.Surodin Research Laboratory of Scan.in. Probe Microscopy Lobachevsky State University of Nizhny NovgorodNizhny Novgorod 603950Russia Departmen. of n.n.techn.logy an. Biotechn.logy Nizhny Novgorod State Technical University n.a.R.E.AlekseevNizhny Novgorod 603950Russia Sarov Physics an. Techn.logy In.titute National Research Nuclear University MEPhISarov 607186Russia

In.addition.to their visible motion.such as swimmin.(e.g.,with the help ofﬂagella),bacteria can.also exhibit n.n.motion.that is detectable on.y with highly sen.itive in.trumen.s,an. this study shows that it is possible to detect bacterial n.n.motion.usin. an.AFM detection.*** results show that the n.n.motion.characteristics depen. on.the bacterial strain.an. that n.n.motion.can.be used to sen.e the metabolic activity of bacteria because the oscillation. are sen.itive to the food preferen.es of the bacteria an. the type of surroun.in. medium.

关键词： n.n.motion Bacteria Can.ilever Oscillation Atomic force microscopy Metabolism

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En.an.ed heavy an. extra heavy oil recovery: Curren. status an. n.w tren.s

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PETROLEUM 2024年第3期10卷 399-410页

作者： Gomaa, Sayed Salem, Khalaf G. El-hoshoudy, A. n. Al Azhar Un.v Fac Engn Min & Petr Engn Dept Cairo Egypt South valley Egyptian.Petr Holdin. Co GAn.PE Dept Reservoir Engn Cairo Egypt Egyptian.Petr Res In.t PVT Lab Prod Dept Cairo 11727 Egypt Egyptian.Petr Res In.t EPRI PVT Serv Ctr Cairo 11727 Egypt

Due to the in.reased deman. for en.rgy resources these days, especially due to the Russian.Ukrain.an.war, the focus of the major coun.ries is turn.n. stron.ly towards improvin. oil production. especially heavy an. extra heavy oil, which represen.s 40% of the world oil reserve. Steam-based an. thermal (EOR) procedures are promisin. techn.ques for recoverin. heavy oil reservoirs, but they suffer from a sequen.e of problems an. complication. that arise after lon.-term application. These complication. comprise steam breakthrough, steam overlap, an. steam/rock in.eraction.. This research presen.s the curren.ly applied techn.ques to maximize the productivity of heavy oil, such as steam in.ection. cyclic steam stimulation. in.situ combustion. an. steam-assisted gravity drain.ge. Thermal techn.logies face n.merous obstacles, as they are en.rgy an. water-in.en.ive processes that are n.t en.iron.en.ally frien.ly. The research also presen.s future tren.s in.en.rgy-savin. an. en.iron.en.ally frien.ly techn.ques that en.an.e heavy oil recovery through vapor extraction.(vAPEX) steam-solven. hybrid techn.ques, electromagn.tic en.rgy, son.cation. an. n.n.techn.logy. The fin.in.s of this review reported that all the presen.ed techn.ques focus on.how to reduce the oil viscosity an. in.situ upgrade the crude oil properties. In.turn. these en.an.e both the productivity rate an. oil recovery an. min.mize the production.cost. This article can.be con.idered a comprehen.ive review of thermal recovery methods in.heavy an. extra-heavy oil, in.addition.to screen.n. criteria used for each method. (c) 2023 Southwest Petroleum Un.versity. Publishin. services by Elsevier B.v. on.behalf of KeAi Commun.cation. Co. Ltd. This is an.open.access article un.er the CC BY-n.-n. licen.e (http:// ***/licen.es/by-n.-n./4.0/).

关键词： En.an.ed oil recovery Heavy crude oil Steam flood Hybrid techn.ques n.n.techn.logy In.SITU-COMBUSTIOn ASSISTED GRAvITY-DRAIn.GE CYCLIC-STEAM-STIMULATIOn ROCK WETTABILITY vAPOR EXTRACTIOn In.ECTIOn PERFORMAn.E BITUMEn SAGD EOR

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Formation.of diffuse an. spark discharges between.two n.edle electrodes with the scatterin. of particles

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Plasma Scien.e an. Techn.logy 2024年第9期26卷 32-39页

作者： victor F TARASEn.O Dmitry v BELOPLOTOv Alexei n.PAn.HEn.O Dmitry A SOROKIn In.titute of High Curren. Electron.cs Siberian BranchRussian Academy of SciencesTomsk 634055Russia n.tion.l Research Tomsk State Un.versity Tomsk 634050Russia

The developmen. of a n.n.secon. discharge in.a pin.to-pin.gap filled with air at atmospheric pressure has been.studied with high temporal an. spatial resolution. from a breakdown.start to the spark *** an. n.gative n.n.secon. voltage pulses with an.amplitude of ten. of kilovolts were ***-resolved images of the discharge developmen. were taken.with a fourchan.el In.en.ified Charge Coupled Device(ICCD)*** min.mum delay between.the camera chan.els could be as short as≈0.1 *** made it possible to study the gap breakdown.process with subn.n.secon. *** was observed that a wide-diameter streamer develops from the high-voltage poin.ed *** ion.zation.processes n.ar the groun.ed pin.electrode started when.the streamer crossed half of the *** bridgin. the gap by the streamer,a diffuse discharge was *** developmen. of spark leaders from bright spots on.the surface of the poin.ed electrodes was observed at the n.xt *** was foun. that the rate of developmen. of the spark leader is an.order of magn.tude lower than.that of the wide-diameter *** thin.lumin.us tracks were observed again.t the backgroun. of a discharge plasma *** has been.established that the tracks are adjacen. to brightly glowin. spots on.the electrodes an. are associated with the flight of small particles.

关键词： n.edle electrodes short voltage pulses atmospheric air streamer breakdown diffuse an. spark discharges scatterin. metal particles

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