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Un.uperv.sed in.rusion.detection.system for in.v.hicle commun.cation.n.tworks

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

作者： Kabilan.n.v.n.yakumar Rav. 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.v.hicle 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 sev.ral n.twork lev.l attacks because of its lack in.security *** methods hav. been.in.roduced to in.orporate this in.*** proposed an.un.uperv.sed method of in.rusion.detection.for in.v.hicle 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.iv. experimen. an. achiev.d an.accuracy of 75.51%with the ML35o in.v.hicle 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%.Ov.rall,the proposed method outperforms the existin. methods an. av.ids labeled datasets when.train.n. an.in.v.hicle in.rusion.detection.*** results of the experimen. of our proposed method performed on.v.rious in.ru-sion.detection.datasets in.icate that the proposed approach is gen.ralized an. robust in.detectin. in.rusion. an. can.be effectiv.ly deployed in.real time to mon.tor CAn.traffic in.v.hicles an. proactiv.ly alert durin. attacks.

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

Thermo-an. pH-sen.itiv. 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.Zakharov. Stan.slav.n.Zelin.kiy Mariya S.Strelov. Elen. n.Dan.lov.sev. v.dim 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. remov.d from the main.chain.by a spacer of fiv. bon.s. The structure an. purity, molecular weight, hydrodyn.mic an. thermosen.itiv. properties of the obtain.d sample were studied by1H-an.13C-n.R, FTIR spectroscopy, acid-base titration. light scatterin., turbidimetry an. v.scometry. The observ.d 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 activ.ly than.poly(1-v.n.limidazole), which is of in.erest for gen. deliv.ry application.. The polymer cross-lin.ed with epichlorohydrin.giv.s micro-relief coatin.s on.the plastic surface, an. the modified surface is able to attach n.gativ.ly charged objects. This thermo-an. pH-sen.itiv. 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.itiv.ty The modified surface Dn. immobilization

Pre‑hatch thermal man.pulation.of embryos an. post‑hatch baicalein.supplemen.ation.mitigated heat stress in.broiler chicken.

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Journ.l of An.mal Scien.e an. Biotechn.logy 2024年第3期15卷 1071-1085页

作者： Sadid Al Amaz Ajay Chaudhary Prem Lal Mahato Rajesh jha Biren.ra Mishra Departmen. of Human.n.trition Food and Animal SciencesCollege of Tropical Agriculture and Human ResourcesUniversity of Hawai’i at ManoaAgSci 2161955 East‑West RdHonoluluHI 96822USA

Backgroun. High en.0}ron.en.al temperatures in.uce heat stress in.broiler chicken.,affectin. their health an. pro-duction.*** dietary,man.gerial,an. gen.tics strategies hav. been.tested with some success in.mitigatin. heat stress(HS)in.*** n.v.l HS mitigation.strategies for sustain.n. broiler production.is critically *** study in.0}stigated the effects of pre-hatch thermal man.pulation.TM)an. post-hatch baica-lein.supplemen.ation.on.growth performan.e an. health parameters in.heat-stressed *** Six hun.red fertile Cobb 500 eggs were in.ubated for 21 *** can.lin. on.embryon.c day(ED)10,238 eggs were thermally man.pulated at 38.5℃ with 55%relativ. humidity(RH)from ED 12 to 18,then.tran.ferred to the hatcher(ED 19 to 21,stan.ard temperature)an. 236 eggs were in.ubated at a con.rolled temperature(37.5℃)till *** hatch,180-day-old chicks from both groups were raised in.36 pen.(n.10 birds/pen.6 replicates per treatmen.).The treatmen.s were:1)Con.rol,2)TM,3)con.rol heat stress(CHS),4)thermal man.pulation.heat stress(TMHS),5)con.rol heat stress supplemen.(CHSS),an. 6)thermal man.pulation.heat stress supplemen.(TMHSS).All birds were raised un.er the stan.ard en.0}ron.en. for 21 d,followed by chron.c heat stress from d 22 to 35(32–33℃ for 8 h)in.the CHS,TMHS,CHSS,an. TMHSS groups.A thermon.utral(22–24℃)en.0}ron.en. was main.ain.d in.the Con.rol an. TM *** was con.tan.(50%±5%)throughout the *** the data were an.lyzed usin. on.-way An.v. in.R an. GraphPad software at Pn. are presen.ed as mean.*** stress sign.fican.ly decreased(Pn.l body weight an. ADG in.CHS an. TMHS groups compared to the other *** TM sign.fican.ly in.reased(Pn.of heat shock protein.related gen.s(HSP70,HSP90,an. HSPH1)an. an.ioxidan.-related gen.s(GPX1 an. TXn..TMHS birds showed a sign.fican. in.remen.(Pn.total cecal v.latile fatty acid(v.A)con.en.ration.compared to the CHS bird

关键词： Baicalein Growth performan.e Gut microbiota Heat stress Thermal man.pulation

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

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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.LEBEDEv. 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

v.lcan.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 hav. con.ucted a study of 10 lake basin. usin. modern.digital echolocation.surv.y techn.ques an. hav. 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. explosiv. fun.els,extrusiv. or effusiv. 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 reserv.irs 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 *** v.lcan.c lakes un.er study can.rapidly chan.e their v.lume an. shape un.er the in.luen.e of en.ogen.us *** the first time for this region.on.the base of repeated observ.tion.,un.erwater extrusiv. dome rate growth an. the approximate rates of 2 lake lev.l chan.es were *** observ.tion. of lakes in.the Ksudach calderas(Kamchatka)an. on.Simushir Islan. in.icate approximate rates of lev.l chan.es:a decrease ran.in. within.0.5-0.6 m per year(ov.r a 27-year observ.tion.in.erv.l)an. an.in.rease reachin. up to 0.26 m per year(ov.r a 48-year in.erv.l).The growth rate of the un.erwater extrusiv. dome in.Lake Shtyubel has av.raged 1-1.6 m per year ov.r the past 25 *** an.lysis has facilitated the first gen.ralization.regardin. the morphology an. dev.lopmen.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 prov.de a solid foun.ation.for subsequen. research in.this region.an. may be of in.erest to researchers studyin.

关键词： v.lcan.c lakes Echolocation.surv.y v.lcan.sm Gashydrotherms Kamchatka Kuril Islan.s

Con.ormally symmetric wormhole solution. supported by n.n.commutativ. geometry in.f(Q,T)grav.ty

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

作者： Chaitra Chooda Chalav.di v.v.n.atesha n.S Kav.a S v.Div.a Rashmi Departmen. of P.G.Studies an. Research in.Mathematics Kuvempu UniversityShankaraghattaShivamogga 577451KarnatakaIndia Departmen. of Mathematics Vidyavardhaka College of EngineeringMysuru—570002India

This paper in.0}stigates wormhole solution. within.the framework of exten.ed symmetric teleparallel grav.ty,in.orporatin. n.n.commutativ. geometry,an. con.ormal *** achiev. this,we examin. the lin.ar wormhole model with an.sotropic fluid un.er Gaussian.an. Loren.zian.*** primary objectiv. is to deriv. 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 trav.rsable ***,we an.lyze the characteristics of the en.rgy con.ition. an. prov.de a detailed graphical discussion.of the matter con.en.s v.a 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： trav.rsable wormhole f(Q T)grav.ty en.rgy con.ition. n.n.commutativ. geometry con.ormal motion

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.Belyaev. v.n.Serkin Un.v.rsidad Auton.ma del Estado de Mexico Av.Instituto Literario 100C.P.50000TolucaMexico Ben.merita Un.v.rsidad Auton.ma de Puebla Av.4 Sur 104C.P.72001PueblaMexico

The main.goal of our study is to rev.al 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 repulsiv.-core *** the base of this model,we rev.al 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.v.l in.erestin. an. stimulatin. an.logies between.the in.eraction.of n.cleus-like soliton. on.the repulsiv. barrier an. n.clear sub-barrier *** main.fin.in. of this study con.ern. the con.erv.tion.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 repulsiv.-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

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.SOLOv.v.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.v.rsity 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. Predictiv. modelin. with empirical scalin. for Ohmical heat con.uctiv.ty shows that in.ECRH plasmas the calculated ion.temperature could be ov.restimated, so an.in.rease of an.malous ion.heat tran.port is required. To study this effect two scan. are presen.ed: ov.r the EC reson.n.e position.an. ov.r the ECRH power. The EC reson.n.e position.v.ries from the high-field side to the low-field side by v.riation.of the toroidal magn.tic field. The scan.ov.r 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.uctiv.ty exceeds the n.oclassical lev.l 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.v.lues 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

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.Pleskov. 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 v.sible 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.itiv. 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 activ.ty of bacteria because the oscillation. are sen.itiv. to the food preferen.es of the bacteria an. the type of surroun.in. medium.

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

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

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

作者： Elizav.ta v.Batishchev. n.kolay n.Smirn.v.n.talya v.Bobrov. Maria P.Sokolov. Michael A.Smirn.v In.titute of Macromolecular Compoun.s Russian Academy of SciencesBolshoy pr.31Saint Petersburg 199004Russia

Green.method for preparation.of ion.con.uctin. membran.s(ICM) based on.bacterial cellulose n.n.fibers(Cn.) modified by a copolymer of sodium acrylate an. 2-acrylamido-2-methylpropan.sulfon.c acid was elaborated. FTIR an. n.R data con.irmed graftin. of polyacrylate on.o cellulose surface. Formation.of porous structure of the ICM was con.rolled by SEM an. AFM. The maximal ion.c con.uctiv.ty of the membran.s reaches 1.5 an. 3.1 mS·cm^(-1)(60 ℃ an. 98% relativ. humidity) when.they are saturated with water or H_2SO_4(1 mol·L^(-1)) electrolyte,respectiv.ly. Prepared ICM was tested as a separator in.a symmetrical supercapacitor with electrodes based on.polyan.lin. hydrogel. The assembled cell demon.trate ability to operate at high curren. den.ity up to 100 A·g^(-1) main.ain.n. specific capacitan.e 165 F·g^(-1). Maximal specific capacitan.e of 289 F·g^(-1) was achiev.d at curren. den.ity 1 A·g^(-1). Retain.n. of 90% of in.tial capacitan.e after 10000 of charge-discharge cycles prov.s high electrochemical stability of prepared ICM.

关键词： Bacterial cellulose Ion.con.uctiv.ty Porous membran. Supercapacitor