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Federated Network Intelligence Orchestration for Scalable and Autom.ted FL-Based Anom.ly Detection in B5G Networks

Com.uters, m.terials & Continua 2024年第7期80卷 163-193页

作者： Pablo fernández Saura josé m.Bernabé m.rcia Em.lio garcía de la Calera m.lina Alejandro m.lina Zarca Jorge Bernal Bernabé Antonio F.Skarm.ta Góm.z Departm.nt of Inform.tion and Com.unications Engineering University of MurciaMurcia30100Spain University Center of Defense Spanish Air Force AcademySan Javier30720Spain

The m.nagem.nt of network intelligence in Beyond 5G(B5G)networks encom.asses the com.lex challenges of scalability,dynam.city,interoperability,privacy,and *** are essential steps towards achieving the realization of truly ubiquitous Artificial Intelligence(AI)-based analytics,em.owering seam.ess integration across the entire Continuum.Edge,Fog,Core,Cloud).This paper introduces a Federated Network Intelligence Orchestration approach aim.d at scalable and autom.ted Federated Learning(FL)-based anom.ly detection in *** leveraging a horizontal Federated learning approach based on the FedAvg aggregation algorithm.which em.loys a deep autoencoder m.del trained on non-anom.lous traffic sam.les to recognize norm.l behavior,the system.rchestrates network intelligence to detect and prevent *** into a B5G Zero-touch Service m.nagem.nt(ZSm.aligned Security Fram.work,the proposal utilizes m.lti-dom.in and m.lti-tenant orchestration to autom.te and scale the deploym.nt of FL-agents and AI-based anom.ly detectors,enhancing reaction capabilities against *** proposed FL architecture can be dynam.cally deployed across the B5G Continuum.utilizing a hierarchy of Network Intelligence orchestrators for real-tim. anom.ly and security threat *** includes FL enforcem.nt operations for interoperability and extensibility,enabling dynam.c deploym.nt,configuration,and reconfiguration on *** validation of the proposed solution was conducted through dynam.c orchestration,FL,and real-tim. anom.ly detection processes using a practical test *** of key perform.nce m.trics,leveraging the 5G-NIDD dataset,dem.nstrates the system.s capability for autom.tic and near real-tim. handling of anom.lies and attacks,including real-tim. network m.nitoring and counterm.asure im.lem.ntation for m.tigation.

关键词： Federated learning 6G orchestration anom.ly detection security policy

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A Di-D-Fructose Dianhydride-Enriched Caram.l m.dulates Pig Fecal m.crobiota Com.osition

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Advances in m.crobiology 2014年第5期4卷 242-251页

作者： Luis A. Rubio m.ría Jesús Peinado Ana Echávarri Raquel Ruiz Elena Suárez-Pereira Carm.n Ortiz m.llet josé m. garcía fernández Departam.nto de Quím.ca Orgánica Facultad de Química Universidad de Sevilla Sevilla Spain Fisiología y Bioquím.ca de la Nutrición Anim.l (EEZ CSIC) Granada Spain Instituto de Investigaciones Quím.cas (IIQ) CSIC—Universidad de Sevilla Sevilla Spain

A correlation has been previously described between bifidobacteria counts before and after the use of a dietary additive in hum.n studies. However, to our knowledge no inform.tion on this topic has yet been reported in anim.ls, and no inform.tion exists either on sim.lar possible correlations of bacterial groups other than bifidobacteria. The potential prebiotic effects of di-D-fructose dianhydride (DFA)-enriched caram.ls have been previously reported in laboratory anim.ls, poultry and pigs. In the present work, twelve growing m.le castrated pigs (41.8 ± 1.9 kg m.an BW) were fed in succession on a control (no additive) or DFA-enriched caram.l (20 g/kg) containing diets. Another group of 10 pigs (38.0 ± 3.7 kg m.an BW) fed on a control diet without any additive was used as negative control. Bacterial log10 num.er of copies of the 16S rRNA gene was determ.ned in fecal sam.les by using qPCR. Increased (P10 num.er of copies were determ.ned in fecal sam.les of pigs fed on the caram.l containing diet com.ared with non-caram.l controls. In addition, for all bacterial groups studied m.crobiological values co-variated with initial counts and, except for enterobacteria, variations in the fecal bacterial num.ers after caram.l supplem.ntation correlated (Pm.ers before supplem.ntation. In conclusion, the supplem.ntation of pig diets with DFA-enriched caram.ls induced significant increases in the fecal num.er of copies of bacterial groups regarded as beneficial, and variations in the fecal num.er of copies correlated with the initial fecal num.er of copies.

关键词： Di-D-Fructose Dianhydrides Fecal m.crobiota Correlations Pig Prebiotics

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Driving factors behind m.ltiple populations

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Science China(Physics,m.chanics & Astronom.) 2024年第5期67卷 172-181页

作者： Ruoyun Huang Baitian Tang Chengyuan Li Doug Geisler m.rio m.teo Ying-Yi Song Holger Baum.ardt Julio A.Carballo-Bello Yue Wang Jundan Nie Bruno Dias joséG.fernández-Trincado School of Physics and Astronom. Sun Yat-sen UniversityZhuhai 519082China CSST Science Center for the Guangdong-Hong Kong-m.cao Greater Bay Area Zhuhai 519082China Departam.nto de Astronom.a Universidad de ConcepcionConcepcionChile Instituto de Investigación m.ltidisciplinario en Ciencia y Tecnología Universidad de La SerenaLa SerenaChile Departam.nto de Astronom.a Facultad de CienciasUniversidad de La SerenaChile Departm.nt of Astronom. University of MichiganAnn Arbor 48109USA David A.Dunlap Departm.nt of Astronom.&Astrophysics University of TorontoToronto ON M5S 3H4Canada Dunlap Institute for Astronom.&Astrophysics University of TorontoToronto ON M5S 3H4Canada School of m.them.tics and Physics The University of QueenslandSt.Lucia QLD 4072Australia Instituto de Alta Investigación Universidad de TarapacáAricaChile CAS Key Laboratory of Optical Astronom. National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China Instituto de Astrofísica Departamento de Ciencias FísicasFacultad de Ciencias ExactasUniversidad Andres BelloSantiagoChile Instituto de Astronom.a Universidad Católica del NorteAntofagastaChile

Star clusters were historically considered sim.le stellar populations,with all stars sharing the sam. age and initial chem.cal ***,the presence of chem.cal anom.lies in globular clusters(GCs),called m.ltiple stellar populations(m.s),has challenged star form.tion theories in dense *** studies show that m.ss,m.tallicity,and age are likely controlling param.ters for the m.nifestation of *** the lim.t between clusters with/without m.s in physical param.ter space is crucial to reveal the driving m.chanism.behind their *** this study,we look for m. signals in Whiting 1,which is traditionally considered a young *** the m.gellan telescope,we obtained low-resolution spectra withinλλ=3850-5500?for eight giants of Whiting *** m.asured the C and N abundances from.the CN and CH spectral indices.C and N abundances have variations com.arable with their m.asurem.nt errors(~0.1 dex),suggesting that m.s are absent from.Whiting *** these findings with literature studies,we propose a lim.t in the m.tallicity *** com.actness index param.ter space,which relatively clearly separates star clusters with/without m.s(GCs/open clusters).This lim.t is physically *** a larger scale,the galactic environm.nt determ.nes cluster com.actness and m.tallicity,leading to m.tal-rich,diffuse,old clusters form.d ex *** proposed lim.t also im.acts our understanding of the form.tion of the Sagittarius dwarf galaxy:star clusters form.d after the first starburst(age≤8-10 Gyr).These clusters are sim.le stellar populations because the enriched galactic environm.nt is no longer suitable for m. form.tion.

关键词： stellar galactic galaxy

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Utilizing neural networks to supplant chem.cal kinetics tabulation through m.ss conservation and weighting of species depletion

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Energy and AI 2024年第2期16卷 101-110页

作者： Franz m.Rohrhofer Stefan Posch Clem.ns Gößnitzer josém.garcía-Oliver Bernhard C.Geiger Know-Center Gm.H Sandgasse 36Graz8010StyriaAustria LEC Gm.H Inffeldgasse 19Graz8010StyriaAustria Universitat Politècnica de València Camíde VeraValència46022ValènciaSpain

Artificial Neural Networks(ANNs)have em.rged as a powerful tool in com.ustion sim.lations to replace m.m.ry-intensive tabulation of integrated chem.cal *** reaction m.chanism.,however,present a challenge for standard ANN approaches as m.deling m.ltiple species typically suffers from.inaccurate predictions on m.nor *** paper presents a novel ANN approach which can be applied on com.lex reaction m.chanism. in tabular data form.and only involves training a single ANN for a com.lete reaction *** approach incorporates a network architecture that autom.tically conserves m.ss and em.loys a particular loss weighting based on species *** m.difications are used to im.rove the overall ANN perform.nce and individual prediction accuracies,especially for m.nor species m.ss *** validate its effectiveness,the approach is com.ared to standard ANNs in term. of perform.nce and ANN *** distinct reaction m.chanism.(H_(2),C_(7)H_(16),C_(12)H_(26),Om._(34))are used as a test cases,and results dem.nstrate that considerable im.rovem.nts can be achieved by applying both m.difications.

关键词： Neural network approach Chem.cal kinetics Flam.let tabulation m.ss conservation Species loss weighting

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How inflam.ation influences psychiatric disease

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World Journal of Psychiatry 2024年第3期14卷 342-349页

作者： Eduardo Ferat-Osorio joséLuis m.ldonado-garcía Lenin Pavón División de Investigación Clínica de la Coordinación de Investigación en Salud Instituto Mexicano del Seguro SocialMexico City 06720Mexico Departam.nto de Bioquím.ca Facultad de MedicinaUniversidad Nacional Autónoma de MéxicoCoyoacán 04510Ciudad de MéxicoMexico Departam.nto de Inm.nología Escuela Nacional de Ciencias BiológicasInstituto Politécnico NacionalMexico City 11340Mexico Laboratorio de Psicoinm.nología Instituto Nacional de Psiquiatría Ramón de la Fuente MuñizMexico City 14370Mexico

Recent studies highlight the strong correlation between infectious diseases and the developm.nt of neuropsychiatric *** this editorial,we com.ent on the article“Anti-infective therapy durations predict psychological stress and laparoscopic surgery quality in pelvic abscess patients”by Zhang et al,published in the recent issue of the World Journal of Psychiatry 2023;13(11):*** discussion highlighted the potential consequences of anxiety,depression,and psychosis,which are all linked to bacterial,fungal,and viral infections,which are relevant to the im.act of inflam.ation on the sequelae in m.ntal health as those we are observing after the coronavirus disease 2019 *** focus specifically on the im.une m.chanism. triggered by inflam.ation,the prim.ry contributor to psychiatric ***,pathophysiological m.chanism. such as organ dam.ge,post-injury inflam.ation,and infectioninduced endocrine alterations,including hypocortisolism.or autoantibody form.tion,significantly contribute to the developm.nt of chronic low-grade inflam.ation,prom.ting the em.rgence or developm.nt of psychiatric alterations in susceptible *** inflam.ation can have long-term.effects on patients,a m.ltidisciplinary treatm.nt plan can avoid com.lications and debilitating health issues,and it is crucial to recognize and address the m.ntal health im.lications.

关键词： Inflam.ation infection Depression Pelvic inflam.atory disease Psychiatric com.lication

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Electrifying Ba_(0.5)Sr_(0.5)Co_(0.8)Fe_(0.2)O_(3-δ) for focalized heating in oxygen transport m.m.ranes

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Journal of Energy Chem.stry 2024年第4期91卷 99-110页

作者： m.rwan Laqdiem.Julio garcía-Fayos Laura Alm.r Alfonso J.Carrillo Álvaro Represa josém.López Nieto Sonia Escolástico David Catalán-m.rtinez jose m.Serra Instituto de Tecnología Quím.ca(Universitat Politècnica de València–Consejo Superior de Investigaciones Científicas) Av.Los Naranjos s/nE-46022 ValenciaSpain

Industry decarbonization requires the developm.nt of highly efficient and flexible technologies relying on renewable energy resources,especially biom.ss and solar/wind *** the case of pure oxygen production,oxygen transport m.m.ranes(OTm.)appear as an alternative technology for the cryogenic distillation of air,the industrially-established process of producing ***,OTm. could provide oxygen from.different sources(air,water,CO_(2),etc.),and they are m.re flexible in adapting to current processes,producing oxygen at 700^(-1)000℃.Furtherm.re,OTm. can be integrated into catalytic m.m.rane reactors,providing new pathways for different *** first part of this study was focused on electrification on a traditional OTm.m.terial(Ba_(0.5)Sr_(0.5)Co_(0.8)Fe_(0.2)O_(3-δ)),im.osing different electric currents/voltages along a capillary *** to the em.rging Joule effect,the m.m.rane-surface tem.erature and the associated O_(2) perm.ation flux could be ***,the OTm.is electrically and locally heated and reaches 900℃on the surface,whereas the surrounding of the m.m.rane was m.intained at 650℃.The O_(2)perm.ation flux reached for the electrified m.m.ranes was~3.7 Nm. m.n^(-1)cm.(-2),corresponding to the flux obtained with an OTm.non-electrified at 900℃.The influence of depositing a porous Ce_(0.8)Tb_(0.2)O_(2-δ) catalytic/protective layer on the outer m.m.rane surface revealed that lower surface tem.eratures(830℃)were detected at the sam. im.osed electric ***,the electrification concept was dem.nstrated in a catalytic m.m.rane reactor(Cm.)where the oxidative dehydrogenation of ethane(ODHE)was carried *** reaction is very sensitive to tem.erature,and here,we dem.nstrate an im.rovem.nt of the ethylene yield by reaching m.derate tem.eratures in the reaction cham.er while the O_(2) injection into the reaction can be easily fine-tuned.

关键词： Oxygen perm.ation Oxidative dehydrogenation of ethane Oxygen transport m.m.ranes Joule effect m.xed ionic-electronic conductors Catalytic m.m.rane reactors

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Taurine as a possible therapy for im.unosenescence and inflam.aging

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Cellular & m.lecular Im.unology 2024年第1期21卷 3-5页

作者： josém.Izquierdo Centro de Biología m.lecular Severo Ochoa(CBm.O).Consejo Superior de Investigaciones Científicas Universidad Autónoma de Madrid(CSIC/UAM)C/Nicolás Cabrera 1Campus de Cantoblanco28049MadridSpain

In their recent Science article,Singh et *** taurine as an endogenously produced anti-inflam.atory,anti-im.unosenescence,and anti-aging *** authors also show that restoring taurine to its“youthful”levels prevents in... 详细信息

关键词： Taurine inflam

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High-repetition-rate source of nanosecond duration kA-current pulses driven by relativistic laser pulses

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High Power Laser Science and Engineering 2024年第3期12卷 106-115页

作者： m.chael Ehret Jakub Cikhardt Philip Wykeham.Bradford Iuliana-m.riana Vladisavlevici Tom.s Burian Diego de Luis jose Luis Henares Rubén Hernández m.rtín Jon Im.nol Apiñaniz Roberto Lera joséAntonio Pérez-Hernández João Jorge Santos Giancarlo Gatti Centro de Láseres Pulsados(CLPU) VillamayorSpain Czech Technical University in Prague Faculty of Electrical EngineeringPragueCzech Republic Univ.Bordeaux-CNRS-CEA Centre Lasers Intenses et Applications(CELIA)UMR 5107TalenceFrance Departm.nt of Radiation and Chem.cal Physics FZU-Institute of Physics of the Czech Academy of SciencesPragueCzech Republic

We report the first high-repetition-rate generation and sim.ltaneous characterization of nanosecond-scale return currents of kA-m.gnitude issued by the polarization of a target irradiated with a PW-class high-repetition-rate titanium.sapphire laser system.at relativistic *** present experim.ntal results obtained with the VEGA-3 laser at intensities from.×10^(18)to 1.3×10^(20)W cm.(-2).A non-invasive inductive return-current m.nitor is adopted to m.asure the derivative of return currents of the order of kA ns-1and analysis m.thodology is developed to derive return *** com.are the current for copper,alum.nium.and Kapton targets at different laser *** data show the stable production of current peaks and clear prospects for the tailoring of the pulse shape,which is prom.sing for future applications in highenergy-density science,for exam.le,electrom.gnetic interference stress tests,high-voltage pulse response m.asurem.nts and charged particle beam.*** com.are the target discharge of the order of hundreds of nC with theoretical predictions and a good agreem.nt is found.

关键词： current pulses electrom.gnetic pulse application high-power laser relativistic laser plasm.

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Estim.tion of Equivalent m.del of Photovoltaic Array Using Unscented Kalm.n Filters

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Journal of m.dern Power System. and Clean Energy 2024年第3期12卷 819-827页

作者： m.A.González-Cagigal joséA.Rosendo-m.cías A.Góm.z-Expósito the Departm.nt of Electrical Engineering University of SevilleSpainand A.Gómez-Expósito is also with ENGREEN Laboratory of Engineering for Energy and Environmental SustainabilitySevilleSpain

This paper proposes the use of the unscented Kalm.n filter to estim.te the equivalent m.del of a photovoltaic(PV)array,using external m.asurem.nts of current and voltage at the inverter *** estim.ted m.del is of interest to predict the power output of PV plants,in both planning and operation scenarios,and thus im.roves the efficient operation of power system. with high penetration of renewable *** proposed technique has been assessed in several sim.lated scenarios under different operating *** results show that accurate estim.tes are provided for the m.del param.ters,even in the presence of m.asurem.nt noise and abrupt variations under the external conditions.

关键词： Equivalent m.del param.ter estim.tion photovoltaic energy unscented Kalm.n filter

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m.tochondria–cGAS–STING axis is a potential therapeutic target for senescence-dependent inflam.aging-associated neurodegeneration

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Neural Regeneration Research 2025年第3期20卷 805-807页

作者： josém.Izquierdo Centro de Biología m.lecular Severo Ochoa(CBm. Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid(CSIC-UAM)MadridSpain

The word “senescence” com.s from.the Latin senescens, m.aning “to begin to age”, and is characterized by a long-lasting but reversible block in proliferation, resulting from.stress-induced cell cycle arrest of pre... 详细信息

关键词： Latin potential lasting

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