Philippe JEAN-PIERRE

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• Type de publi. : Article dans une revue
• Date de publi. : 21/03/2026
• Auteurs : Osako L WungudiBéni M Kalema OlondoAndré Omakinda OnemaPuis T MpianaJules L WembyDieudonné E MusibonoPhilippe Jean-Pierre
• Organismes : Centre d'Économie et de Management de l'Océan Indien
• Publié dans Global Scientific Journals - GSJ le 03/09/2018

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Résumé : RESUME Le présent article scientifique est les résultats des conclusions de nos différents travaux pratiques relatifs à l’ approvisionnement et aux traitements des eaux, à l’ occurrence celles de boisson durant les trois années académiques écoulées à l’ ISTM-KIN (RDC). Ces travaux sont réalisés pour l’ accomplissement d’ une des missions régulières des institutions d’ enseignement supérieur et universitaire dont la recherche – action/Recherche – développement. Il a été constaté dans notre pays que bon nombre des professionnels de santé comme d’ autres spécialistes apparentés vulgarisent le recours aux filtres pour le traitement à domicile d’ eau de boisson sans souligner la nécessité d’ identifier les risques néfastes y afférents. Ce travail démontre clairement que tout traitement responsable d’ eau de boisson est émaillé des risques si pas des inconvénients que l’ on doit en principe maitriser pour la sécurité de la santé humaine que des écosystèmes et la biodiversité. Cet article est une mise au point des principes si pas un protocole simple des mesures à considérer pour un traitement sécurisé d’ eau de boisson pour la promotion de la santé humaine. Cette étude expérimentale encourage le recours au filtre à sable associé aux techniques biologiques pour l’ obtention d’ une eau de boisson saine et à risques réduits à moindre coût. L’ unique charge qui pèse sur le respect strict des principes retenus pour l’ usage sécurisé d’ un filtre à sable demeure les charges liées aux évaluations aux laboratoires de la qualité d’ eau à traiter et/ou à consommer dont la responsabilité des gouvernements est régulièrement indexée. Les différents travaux effectués dans différents laboratoires de la place ont montrés que le taux de réussite de notre Bio – filtre est de 96% lorsque tous les principes sont respectés. La marge d’ erreurs est remarquable lorsqu’ il s’ agit de traiter l’ eau polluée des métaux lourds car, leur élimination à nécessitée le recours aux ressources naturelles disponibles dans notre environnement, les graines de MORINGA OLEIFERA et les charbons des écorces des noix des cocotiersTraitement biologique, Traitement par ébullition, Bio-filtre, Coliformes Totaux

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Fichiers liés : S3mAaWHmlpMyMOy97.pdf

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Source

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• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 19/03/2026
• Auteurs : Dana Ali Hassan AbdallahIbrahim Jaser AbualrobShreyasi AcharyaKshitij AgarwalGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadIshaan AhujaZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroAbdul Rahman AlfarasyiJose Ruben Alfaro MolinaBushra AliAndrea AliciJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenPascal BechtDebadatta BeheraSwadhin BeheraMaria Alejandra Calmon BehlingIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoValentin Dimitrov BuchakchievMatthew Daniel BucklandGuilherme Felipe BudiskiHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziAleksandr BylinkinOlga Bessidskaia BylundChristopher Alfred CarrJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarJuan Manuel Mejia CamachoPaolo CameriniMaria Teresa CamerlingoFabio de Moraes CanedoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengMadalin Ilie CherciuCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaChanghwan ChoiPanagiotis ChristakoglouPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio Filippo ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseElena Dall'OccoGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabYanchun DingJanik DitzelRoberto DiviaUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperLukasz Janusz DrzenslaJan Michal DubinskiAndrea DublaPascal DupieuxNatalia DzalaiovaTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaB. ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreWenqing FanYixin FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengArturo Fernandez TellezBamina FernandoLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosMaria Gabriela Ferreira Siqueira Amaral GomesLaura GonellaVictor Luis Gonzalez 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ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouSabyasachi SiddhantaTeodor SiemiarczukTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithFinn SmitsRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezLaura Elizabeth SpencerRik SpijkersConstantin SporlederIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugMaksim Melnik StoretvedtNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsNicola WilsonBernd Stefan WindelbandJonathan Caspar WitteMaksymilian WojnarCezary Ireneusz WorekJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangMingrui ZhaoDaicui ZhouYou ZhouZiqian ZhouJianhui ZhuSenjie ZhuYa ZhuAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

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Résumé : The first measurement of the elliptic flow coefficient of (anti)${}^3_Λ$H and the study of the $v_2$ of $^3\overline{\mathrm{He}}$ measured in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 5.36$ TeV with the ALICE detector are presented. Based on the large data sample of approximately five billion events collected in 2023 during the LHC Run 3 data taking, these measurements provide important insights into the production mechanism of (anti)(hyper)nuclei, as well as into the phase-space distributions of nucleons and hyperons produced in heavy-ion collisions. The results are discussed in the context of hydrodynamic and coalescence models, highlighting how the measurement of the elliptic flow of nuclei, such as helium and hypertriton, provides critical constraints on hadronization models.

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Source

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• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 19/03/2026
• Auteurs : Dana Ali Hassan AbdallahIbrahim Jaser AbualrobShreyasi AcharyaKshitij AgarwalGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadIshaan AhujaZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroAbdul Rahman AlfarasyiJose Ruben Alfaro MolinaBushra AliAndrea AliciJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaZarina BanooVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenPascal BechtDebadatta BeheraSwadhin BeheraMaria Alejandra Calmon BehlingIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoValentin Dimitrov BuchakchievMatthew Daniel BucklandHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziAleksandr BylinkinChristopher Alfred CarrJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarJuan Manuel Mejia CamachoPaolo CameriniMaria Teresa CamerlingoFabio de Moraes CanedoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengMadalin Ilie CherciuCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuEmma Sophia ChizzaliJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaPanagiotis ChristakoglouPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio Filippo ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseElena Dall'OccoGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabYanchun DingJanik DitzelRoberto DiviaUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperLukasz Janusz DrzenslaJan Michal DubinskiAndrea DublaPascal DupieuxNatalia DzalaiovaTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaB. ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreWenqing FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengArturo Fernandez TellezBamina FernandoLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosMaria Gabriela Ferreira Siqueira Amaral GomesLaura GonellaVictor Luis Gonzalez SebastianMarek Boguslaw GorgonKangkan GoswamiSven GotovacVarlen GrabskiLukasz Kamil GraczykowskiEkaterina GreckaAlessandro GrelliCostin GrigorasSmbat GrigoryanOla Slettevoll GroettvikMalte GronbeckFabrizio GrosaSimon Gross-BoltingJan Fiete Grosse-OetringhausRaffaele GrossoDavid GrundNadine Alice GruenwaldRachid GuernaneMaxime Rene Joseph GuilbaudKristjan Herlache GulbrandsenJesper Jan Walter Karlsson GumprechtTuba GundemTaku GunjiJiacheng GuoWenda GuoAnik GuptaRamni GuptaRashi GuptaKatarzyna GwizdzielLaszlo GyulaiTakashi HachiyaCynthia Marie HadjidakisFakhar Ul HaiderSara HaidlovaMintu HaldarWooseok HamHideki HamagakiYounghoon HanRyan Patrick HanniganJoachim HansenJohn William HarrisAustin Vincent HartonMichael Volker HartungAfrina HasanHadi HassanDespina HatzifotiadouPhilip HauerLaura Brittany HavenerErnst HellbarHaavard HelstrupMarvin HemmerSabrina Gabrielle HernandezGerardo Antonio Herrera CorralKristin Fanebust HetlandBenedict HeybeckHartmut HillemannsBoris HippolyteIsis Pihn Marie HobusFelix Willi HoffmannBas HofmanYounghoo HongAdrian HorzykYongzhen HouPeter Zahariev HristovLaura Maria HuhtaThomas HumanicVendulka HumlovaMarko HusarAlek HutsonDirk HutterMinyoung Chris HwangMotoi InabaArtem IsakovTommaso IsidoriMd Samsul IslamMarian IvanovMarian IvanovKaare Endrup IversenJungeol KimMiroslaw Rafal JablonskiBarbara JacakNicolo JacazioPeter Martin JacobsAnna JadlovskaSlavka JadlovskaSyaefudin JaelaniJanis Noah JagerCristiane Jahnke Fiorini da SilvaMonika Joanna JakubowskaErnest JamroDiana Maria JanikMalgorzata Anna JanikCarolina Anna JauchSu-Jeong JiYuanjing JiShihai JiaTao JiangAlom Antonio Paz JimenezShangtai JinFlorian JonasDaniel Matthew JonesJohn JowettJerome JungMichael JungAntoine Jean-Simon JuniqueJakub JurackaJetnipit KaewjaiAnouk Ilka Paulina KaiserPeter KalinakAlexander Philipp KalweitAyben Karasu UysalNikolaos KaratzenisTatiana KaravichevaMaja Jadwiga KarwowskaVarchaswi KashyapMarkus KeilBernhard Franz KetzerJohannes KeulSwapnesh Santosh KhadeArvind KhuntiaZhanna KhuranovaBjarte Wang-KilengBeomkyu KimDong Jo KimDongguk KimEun Joo KimGiyeong KimHyunwoo KimJaehyun KimJiyoung KimJunlee KimMinjung KimSe Yong KimTaejun KimJulius Thomas KinnerIvan KiselAdam Ryszard KisielJennifer Lynn KlayJochen KleinSpencer Robert KleinChristian Klein-BoesingMatthias KleinerAlexander KlugeMorgan Bailey KnueselChinorat KobdajRyotaro KoharaAndrey KondratyevJoshua Leon KonigPiotr Jan KonopkaGeorgui Kornakov VanMaximilian KorwieserCornelia KosterArtem KotliarovNino KovacicMarek KowalskiVenelin Valeriev KozhuharovGrigory KozlovIvan KralikAdela KravcakovaMarta Adamina SailerLubos KrcalFilip KrizekKatarina Krizkova GajdosovaCristiano KrugMario KrugerEvgeny KryshenVit KuceraChristian Claude KuhnDeekshit KumarLokesh KumarNavneet KumarShyam KumarSourav KunduMenghsiu KuoPodist KurashviliShunsuke KuritaSvetlana KushpilAndrey KuznetsovMin Jung KweonYoungil KwonSarah Louise La PointePaola La RoccaAnantachai LakrathokStanislas LambertAimeric Robin LandouRune LangoyPavel LarionovElisa LaudiLukas LautnerRafael Angel Narcio LaveagaRoman LavickaRamona LeaJasmin Barbara LebertHyungjun LeeSeungju LeeIosif-Charles LegrandGauthier LegrasAlexian Marc LejeuneTomasz Marcin LelekIldefonso Leon MonzonMarcel Markus LeschPeter LevaiMingze LiPeiyu LiXiaomei LiBeatrice Eva Liang-GilmanJorgen Andre LienRoman LietavaIris LikmetaBong-Hwi LimHyunji LimSanghoon LimYuri Do Nascimento LimaShoulong LinVolker LindenstruthChristian LippmannDominika LiskovaDonghai LiuJian LiuYunfan LiuGianni Shigeru Setoue LiveraroIngrid Mckibben LofnesConstantinos LoizidesSandor LokosJohanna LomkerXavier Bernard LopezErnesto Lopez TorresClement LotteauPengzhong LuWeijian LuZhiyong LuOleksii LubynetsGiorgio Alberto LuciaFabiola Viridiana Lugo PorrasJiaqi LuoGrazia LuparelloJan Michael FriedrichYugang MaVojtech MachacekMagnus MagerMaximilian MahleinAntonin MaireEmilia Maria MajerzMartin Vasilev MakarievGiovanni MalfattoreNasir Mehdi MalikNida MalikDukhishyam MallickNeelkamal MallickGiuseppe MandaglioSubhadeep MandalSushobhan Kumar MandalAlexandru ManeaRafael Stefan ManhartAyan Kumar MannaFranck MansoGeorgios MantzaridisVito ManzariYaxian MaoRobert Waclaw MarcjanGiacomo Vito MargagliottiAnselmo MargottiAna Maria MarinChristina MarkertPaolo MartinengoMario Ivan Martinez HernandezMaria Paula Martins PalharesSilvia MasciocchiMassimo MaseraAlberto MasoniLaure Marie MassacrierOlaf MassenAnnalisa MastroserioLorenzo MatteiSerena MattiazzoAdam Tomasz MatyjaJonathan Lozano MayoFrancesco MazzaschiMarianna MazzilliYury MelikyanMaria Monalisa de Melo PaulinoArturo Alejandro Menchaca-RochaJesus Eduardo Munoz MendezElisa MeninnoMarius Wilm MenzelMichal MeresLuca MichelettiDarius MihaiDimitar Lubomirov MihaylovAndreas Ulveseth MikalsenKonstantin MikhaylovLouise MillotNicola MinafraDariusz Czeslaw MiskowiecAbhi ModakBedangadas MohantyMohammed Mohisin KhanMikael Andreas MolanderMriganka Mouli MondalShirajum MoniraDenise Aparecida Moreira de Godoy WillemsAndreas MorschCristian MoscatelliTeo MrnjavacStefanie MrozinskiValeria MucciforaSanjib MuhuriAlice MulliriMarcelo Gameiro MunhozRobert Helmut MunzerLuciano MusaJan MusinskyJulian Wojciech MyrchaBharati NaikAnjali Ila NambrathBasanta Kumar NandiRosario NaniaEugenio NappiAdrian Fereydon NassirpourVlad-Iulius NastaseAbhishek NathNina Francesca NathansonAlexandra NeaguLukas NellenRoman NepeivodaSigurd NeseNicola NicassioBorge Svane NielsenEmil Gorm Dahlbaek NielsenFrancesco NoferiniSeoyoung NohPetr NomokonovJaime NormanNorbert NovitzkyJoakim Ingemar NystrandMatthew Robert OckletonMasanori OginoJongho OhSaehanseul OhAlice Elisabeth OhlsonMasahiro OidaLuca Aguiar de OliveiraChiara OppedisanoAntonio Ortiz VelasquezHiroki OsanaiJacek Tomasz OtwinowskiMotomi OyaKen OyamaSonali PadhanDavide PaganoValerio PagliarinoGuy PaicAntonio PalascianoIaroslav PanasenkoPravata PanigrahiCaterina PantouvakisHanseo ParkJonghan ParkSangwoo ParkTae Yong ParkJasper Elias ParkkilaPreet Bhanjan PatiYash PatleyRajendra Nath PatraJyoti PatterBiswarup PaulFilip PazdicHua PeiThomas PeitzmannXinye PengStefania PerciballiGuillermo Mesa PerezMihai PetroviciStefano PianoMiroslav PiknaPhilippe PillotOmbretta PinazzaChiara PintoSilvia PisanoMateusz Andrzej PloskonAlicja PlachtaMirko PlaninicDamian Kacper PlociennikStefano PolitanoNikola PoljakAmalia PopSarah Julie PorteboeufJakobus Stephanus PotgieterIrandheny Yoval PozosKshitish Kumar PradhanSidharth Kumar PrasadSuraj PrasadRoberto PreghenellaFrancesco PrinoClaude Andre PruneauMaximiliano PuccioSara PucilloSzymon Mateusz PulawskiLuca QuagliaAswathy Menon Kavumpadikkal RadhakrishnanSimone RagoniAnanya RaiAndry Malala RakotozafindrabeNiveditha RamasubramanianLuciano RamelloCesar Omar Ramirez AlvarezMarika RasaSami Sakari RasanenRutuparna RathMax Philip RauchIvan RavasengaMarta RazzaKenneth Francis ReadChristian ReckziegelAndreas Ralph RedelbachKrzysztof RedlichHector David Regules MedelAttiq Ur RehmanFelix ReidtHaakon Andre Reme-NessKlaus Johannes ReygersMatthias Rudolph RichterAnton Albert RiedelWerner RieglerAndrea Giovanni RifferoMichele RignaneseCristina RipoliCatalin-Lucian RisteaManuel Viqueira RodriguezMario Rodriguez CahuantziKetil RoeedElena RogochayaDavid Michael RohrDieter RoehrichSolangel Rojas TorresPrzemyslaw Stefan RokitaGleb RomanenkoFederico RonchettiDiana Rosales HerreraEdgar Dominguez RosasKrystian RoslonAndrea RossiAnkhi RoyAvisek RoySubhadeep RoyNicola RubiniOmama RubzaJustus Arne RudolphDaniela RuggianoRinaldo RuiPawel Grzegorz RussekAnar RustamovAndrzej Krzysztof RybickiLevi Colt van RyderGeonmo RyuJaehyeok RyuWioleta RzesaBianca SabiuRita SadekSamrangy SadhuArkaprabha SahaSwati SahaBhagyarathi SahooRaghunath SahooDushmanta SahuPradip Kumar SahuJogender SainiShingo SakaiSanjeev Singh SambyalDaniel SamitzIsabella SannaDebojit SarkarValerio SarritzuValentina Mantovani SartiMike SasUmberto SavinoSawan SawanEugenio ScapparoneJohann Joachim SchambachHorst Sebastian ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouSabyasachi SiddhantaTeodor SiemiarczukTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghBhawani SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezRik SpijkersConstantin SporlederIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsNicola WilsonBernd Stefan WindelbandJonathan Caspar WitteMaksymilian WojnarCezary Ireneusz WorekJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliFederica ZanoneNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangDaicui ZhouYou ZhouZiqian ZhouJianhui ZhuSenjie ZhuYa ZhuAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

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Résumé : The ALICE collaboration reports the azimuthal-anisotropy coefficient $v_2$ of prompt D$^0$, D$^+$, D$^+_{\rm s}$ mesons and the first measurement of $v_2$ of prompt $Λ_{\rm c}$ baryons in semicentral Pb$-$Pb collisions at a center-of-mass energy per nucleon pair of $\sqrt{s_{\rm NN}} = 5.36$ TeV. The D mesons and $Λ_{\rm c}$ baryons are reconstructed in their hadronic decays at midrapidity ($ |y|<0.8$) in the transverse-momentum interval $0.5< p_{\rm T} < 24$ GeV/$c$. Similar $v_2$ values are measured for D$^0$ and D$^+$, while a hint of a difference ($2.6σ$) emerges between D$^0$ and D$^+_{\rm s}$ mesons in the $1 < p_{\rm T} < 5 $ GeV/$c$ interval. A larger $v_2$ for $Λ_{\rm c}$ baryons with respect to D$^0$ mesons is observed with $3.7σ$ significance for $4 < p_{\rm T} < 12$ GeV/$c$, providing evidence for the partonic origin of charm-hadron $v_2$ and hadron formation via quark coalescence. This interpretation is further supported by comparisons with theoretical calculations of charm-quark transport in a hydrodynamically expanding medium.

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Source

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• Type de publi. :
• Date de publi. : 17/03/2026
• Auteurs : Pierre BordenavePhilippe ChaumeilFrédéric RaspailFranck SalinArnaud DucanchezGuillaume SimioniStéphane MatzOlivier MarloieFrédérique LouaultDavid ColosseAlexia MathouFanny Robledo-GarciaPierre TrichetJean-Yves GorêtJulie BossuFranck Perret
• Organismes : Unité expérimentale Forêt Pierroton Biodiversité, Gènes & Communautés Biodiversité, Gènes & Communautés Biodiversité, Gènes & Communautés Technologies et Méthodes pour les Agricultures de demain Ecologie des Forêts Méditerranéennes Ecosystèmes forestiers Ecologie des Forêts Méditerranéennes Unité Mixte de Recherche sur l'Ecosystème Prairial - UMR Unité Mixte de Recherche sur l'Ecosystème Prairial - UMR Unité expérimentale Forêt Pierroton Biodiversité, Gènes & Communautés Interactions Sol Plante Atmosphère Ecologie des forêts de Guyane Ecologie des forêts de Guyane Environnement, Ville, Société

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Résumé : Dans ce poster, nous présentons les déploiements des différents types de stations instrumentées développées dans le cadre du projet "ECOLOGGING", réalisés au cours de l’année 2024/2025, ainsi que les principales évolutions, les résultats obtenus et les conclusions. Les stations ECOLOGGING sont déployées en fonction de la nature des études menées et des besoins scientifiques spécifiques associés.

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Fichiers liés : BORDENAVE_ECOLOGGING reseau de stations instrumentees_evolutives IoT_AG AnaEE 17 18 19 Mars 2026_V4.pdf

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Source

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• Type de publi. : Article dans une revue
• Date de publi. : 14/03/2026
• Auteurs : Matteo VassalloJacques DurantRoxane FabreJacqueline CapeauSoraya FellahiJean-Philippe BastardPierre CorbeauChristian Pradier
• Organismes : Centre Hospitalier de Cannes Université Côte d'Azur Hôpital l'Archet [Nice] Service de santé publique [CHU Nice] Centre de Recherche Saint-Antoine Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] Centre de Recherche Saint-Antoine Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] AP-HP - Hôpital Henri-Mondor AP-HP - Hôpital Henri-Mondor Institut Mondor de Recherche Biomédicale Centre Hospitalier Universitaire de Nîmes Service de santé publique [CHU Nice]
• Publié dans Pathogens le 26/10/2020

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Résumé : Background: Despite improvements in life expectancy, people living with HIV (PWH) continue displaying immune activation and high rates of comorbid conditions. No comparative studies concerning activation markers exist between simplification strategies to either oral or long-acting (LA) dual ART. Methods: We prospectively collected plasma samples from PWH on successful ART, simplifying treatment from triple oral to either oral or LA dual ART based on integrase inhibitors. We measured changes in soluble CD14 (sCD14), soluble CD163 (sCD163), monocyte chemoattractant protein-1, and interleukin-6. Background measurements and markers of microbial translocation and gut integrity (I-FABP, LBP) were also collected. Results: From 2019 to 2023, 38 PWH were analyzed (mean age 52, 87% male, 21 years HIV diagnosis, CD4 730 cells/mm3, nadir CD4 317 cells/mm3, AIDS 13%). After 7.2 months, sCD14 trajectories differed according to regimen (+0.43 ng/mL, p = 0.033 for LA ART, -0.62 ng/mL, p < 0.001 for oral ART) but were not related to I-FABP or to LBP values. In case of CD4 nadir < 200 cc/mm3, AIDS, or very-low-level viremia, sCD163 values significantly increased when switching to oral but not to LA dual ART. Conclusion: We found different trends in immune activation markers and risk factors associated with PWH switching to either oral or LA ART, requiring larger studies.

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Fichiers liés : pathogens-15-00316.pdf

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Source

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• Type de publi. : Pré-publication, Document de travail
• Date de publi. : 13/03/2026
• Auteurs : Ibrahim Jaser AbualrobShreyasi AcharyaGianluca Aglieri RinellaLuca AgliettaNeelima AgrawalZubayer AhammedShakeel AhmadIshaan AhujaZulkaida AkbarValentina AkishinaMohammad Al-TuranyBruno AlessandroJose Ruben Alfaro MolinaBushra AliAndrea AliciAnton AlkinJohan AlmeGiacomo AloccoTorsten AltIgor AltsybeevCristian AndreiNicodemos AndreouAnton AndronicMassimo AngelettiVenelin AnguelovFederico AntinoriPietro AntonioliNicole ApadulaHarald AppelshaeuserSilvia ArcelliRoberta ArnaldiIonut Cristian ArseneMesut ArslandokAndre AugustinusRalf Peter AverbeckMohd Danish AzmiHitoshi BabaAkash Raj John BabuAngela BadalaJoonsuk BaeYunseul BaeYongwook BaekXiaozhi BaiRaphaelle Marie BailhacheYoshini BailungRenu BalaAlberto BaldisseriBartosz BalisShubham BangaliaZarina BanooVeronika BarbasovaFrancesco BarileLuca BarioglioMaria BarlouBanajit BarmanGergely Gabor BarnafoldiLee Stuart BarnbyEmilie Martine BarreauValerie Ramillien BarretLeonardo Barreto de Oliveira CamposKlaus BarthEsther BartschNicole BastidGuillaume BatigneDaniel BattistiniBoris BatyunyaLuca BaudinoDibakar BauriJose Luis Bazo AlbaIan Gardner BeardenPascal BechtDebadatta BeheraSwadhin BeheraIouri BelikovValerio Di BellaFrancesca BelliniRene BellwiedLucina Gabriela Espinoza BeltranYael Antonio Vasquez BeltranGyula BencediOussama BenchikhiAdel BensaoulaStefania Maria BeoleAnastasia BerdnikovaLuisa BergmannLorenzo BernardinisLatchezar BetevPartha Pratim BhaduriTushar BhallaAnju BhasinBuddhadeb BhattacharjeeLivio BianchiJaroslav BielcikJana BielcikovaAnte BilandzicAnna BinoyGabor BiroSaikat BiswasMihail Bogdan BlidaruNora BluhmeChristoph BlumeFriederike BockTea BodovaLaszlo BoldizsarMarek BombaraPeter Matthew BondGermano BonomiHerve BorelAlexander BorissovAndres Gerardo Borquez CarcamoElena BottaNaseem BouchharYoussef El Mard BouzianiDiana Catalina BrandiburLars BratrudPeter Braun-MunzingerMarco BregantMichal BrozGiuseppe Eugenio BrunoValentin Dimitrov BuchakchievMatthew Daniel BucklandHenner BueschingStefania BufalinoPaul Alois BuhlerNazar BurmasovEdith Zinhle ButheleziAleksandr BylinkinChristopher Alfred CarrJuan Carlos Cabanillas NorisMaria Fernanda Torres CabreraHelen Louise CainesAlberto CalivaErnesto Calvo VillarJuan Manuel Mejia CamachoPaolo CameriniMaria Teresa CamerlingoFabio de Moraes CanedoStefano CannitoSierra Lisa CantwayMihai CarabasFrancesca CarnesecchiLeopoldo Abranches de CarvalhoJavier Ernesto Castillo CastellanosMatteo CastoldiFabio CatalanoSamuele CattaruzziRebecca CerriIrakli ChakaberiaPritam ChakrabortyJustin Wei Ong ChanSinjini ChandraSylvain ChapelandMarielle ChartierSouvik ChattopadhayMeiyi ChenTiantian ChengCvetan Valeriev CheshkovDavide ChiapparaVasco Miguel Chibante BarrosoDavid Dobrigkeit ChinellatoFabrizio ChinuEmma Sophia ChizzaliJaeyoon ChoSoyeon ChoPeter ChochulaZuzanna Anna ChochulskaPanagiotis ChristakoglouChristian Holm ChristensenPeter ChristiansenTatsuya ChujoBarbara ChytlaMario CiaccoCorrado CicaloGabriele CimadorFederico CindoloFabio Filippo ColamariaDomenico ColellaAngelo ColelliManuel ColocciMatteo ConcasGustavo Conesa BalbastreZaida Conesa del ValleGiacomo ContinJesus Guillermo Contreras NunoMaurice CoquetPietro CorteseMauro Rogerio CosentinoFilippo CostaSusanna CostanzaPhilippe CrochetMaciej Marek CzarnynogaAndrea DaineseGautam DangeMeike Charlotte DanischAndrea DanuAizat DaribayevaProttay DasSupriya DasArchita Rani DashSadhana DashAnnalisa de CaroGiacinto de CataldoJan de CuvelandAlessandro de FalcoDaniele de GruttolaNora de MarcoChiara de MartinSalvatore de PasqualeRohaan DebRaffaele del GrandeLuigi Dello StrittoGeovane Grossi Araujo de SouzaPreeti Dhankher LesserDomenico Di BariMarcello Di CostanzoAntonio Di MauroBenedetto Di RuzzaBatoul DiabYanchun DingJanik DitzelRoberto DiviaUliana DmitrievaAlexandru Florin DobrinBenjamin DonigusLars DopperJan Michal DubinskiAndrea DublaPascal DupieuxNatalia DzalaiovaTabea Maria EderEmma Charlotte EgeRaymond James EhlersFlorian EisenhutRen EjimaDomenico EliaB. ErazmusFrancesca ErcolessiBruno EspagnonGiulio EulisseDavid EvansLaura FabbiettiGaia FabbriMattia FagginJulien FaivreFeng FanWenqing FanTao FangAlessandra FantoniAlessandro FelicielloWenhui FengArturo Fernandez TellezLucas Ferrandi de OliveiraAndrea FerreroChiara FerreroAlessandro FerrettiVictor Jose Gaston FeuillardDmitry FinogeevFiorella FiondaAmanda Nicole FloresSiegfried Valentin FoertschIlya FokinUmberto FolloRobert ForynskiEnrico FragiacomoHenrik FribertUlrich FuchsDavide FulignoNicola FunicelloChristophe FurgetArtur FursTakahiro FusayasuJens Joergen GaardhoejeMartino GagliardiAlberto Martin Gago MedinaTanu GahlautCarlos Duarte GalvanSarjeeta GamiParaskevi GanotiJose Maria Garabatos CuadradoJosue Martinez GarciaEdmundo Javier Garcia-SolisSara GarettiCorrado GargiuloPiotr Jan GasikAmrit GautamMaria Beatriz de Leone GayMarie GermainRoman August GernhaeuserMarco GiacaloneGiulia GioachinSourav Kanti GiriPaolo GiubellinoPiero GiubilatoPeter GlasselEwa GlimosLaura GonellaVictor Luis Gonzalez SebastianMarek Boguslaw GorgonKangkan GoswamiSven GotovacVarlen GrabskiLukasz Kamil GraczykowskiEkaterina GreckaAlessandro GrelliCostin GrigorasSmbat GrigoryanOla Slettevoll GroettvikFabrizio GrosaSimon Gross-BoltingJan Fiete Grosse-OetringhausRaffaele GrossoDavid GrundNadine Alice GruenwaldRachid GuernaneMaxime Rene Joseph GuilbaudKristjan Herlache GulbrandsenJesper Jan Walter Karlsson GumprechtTuba GundemTaku GunjiJiacheng GuoWenda GuoAnik GuptaRamni GuptaRashi GuptaKatarzyna GwizdzielLaszlo GyulaiCynthia Marie HadjidakisFakhar Ul HaiderSara HaidlovaMintu HaldarHideki HamagakiYounghoon HanBrian Gerald HanleyRyan Patrick HanniganJoachim HansenJohn William HarrisAustin Vincent HartonMichael Volker HartungAfrina HasanHadi HassanDespina HatzifotiadouPhilip HauerLaura Brittany HavenerErnst HellbarHaavard HelstrupMarvin HemmerSabrina Gabrielle HernandezGerardo Antonio Herrera CorralKristin Fanebust HetlandBenedict HeybeckHartmut HillemannsBoris HippolyteIsis Pihn Marie HobusFelix Willi HoffmannBas HofmanYounghoo HongAdrian HorzykYongzhen HouPeter Zahariev HristovPatrick HuhnLaura Maria HuhtaThomas HumanicVendulka HumlovaMarko HusarAlek HutsonDirk HutterMinyoung Chris HwangMotoi InabaArtem IsakovTommaso IsidoriMd Samsul IslamMarian IvanovMarian IvanovKaare Endrup IversenJungeol KimMiroslaw Rafal JablonskiBarbara JacakNicolo JacazioPeter Martin JacobsAnna JadlovskaSlavka JadlovskaSyaefudin JaelaniCristiane Jahnke Fiorini da SilvaMonika Joanna JakubowskaErnest JamroDiana Maria JanikMalgorzata Anna JanikSu-Jeong JiYuanjing JiShihai JiaTao JiangAlom Antonio Paz JimenezShangtai JinFlorian JonasDaniel Matthew JonesJohn JowettJerome JungMichael JungAntoine Jean-Simon JuniqueJakub JurackaAnton JuskoJetnipit KaewjaiPeter KalinakAlexander Philipp KalweitAyben Karasu UysalNikolaos KaratzenisTatiana KaravichevaMaja Jadwiga KarwowskaVarchaswi KashyapMarkus KeilBernhard Franz KetzerJohannes KeulSwapnesh Santosh KhadeAhsan Mehmood KhanAnisa KhatunArvind KhuntiaZhanna 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MalikDukhishyam MallickNeelkamal MallickGiuseppe MandaglioSushobhan Kumar MandalAlexandru ManeaRafael Stefan ManhartAyan Kumar MannaFranck MansoGeorgios MantzaridisVito ManzariYaxian MaoRobert Waclaw MarcjanGiacomo Vito MargagliottiAnselmo MargottiAna Maria MarinChristina MarkertPaolo MartinengoMario Ivan Martinez HernandezMaria Paula Martins PalharesSilvia MasciocchiMassimo MaseraAlberto MasoniLaure Marie MassacrierOlaf MassenAnnalisa MastroserioLorenzo MatteiSerena MattiazzoAdam Tomasz MatyjaJonathan Lozano MayoFrancesco MazzaschiMarianna MazzilliYury MelikyanMaria Monalisa de Melo PaulinoArturo Alejandro Menchaca-RochaJesus Eduardo Munoz MendezElisa MeninnoMarius Wilm MenzelMichal MeresLuca MichelettiDarius MihaiDimitar Lubomirov MihaylovAndreas Ulveseth MikalsenKonstantin MikhaylovLouise MillotNicola MinafraDariusz Czeslaw MiskowiecAbhi ModakBedangadas MohantyMohammed Mohisin KhanMikael Andreas MolanderMriganka Mouli MondalShirajum MoniraDenise Aparecida Moreira de Godoy WillemsAndreas MorschCristian MoscatelliTeo MrnjavacStefanie MrozinskiValeria MucciforaSanjib MuhuriAlice MulliriMarcelo Gameiro MunhozRobert Helmut MunzerLuciano MusaJan MusinskyJulian Wojciech MyrchaBharati NaikAnjali Ila NambrathBasanta Kumar NandiRosario NaniaEugenio NappiAdrian Fereydon NassirpourVlad-Iulius NastaseAbhishek NathNina Francesca NathansonAlexandra NeaguLukas NellenRoman NepeivodaSigurd NeseNicola NicassioBorge Svane NielsenEmil Gorm Dahlbaek NielsenFrancesco NoferiniSeoyoung NohPetr NomokonovJaime NormanNorbert NovitzkyJoakim Ingemar NystrandMatthew Robert OckletonMasanori OginoJongho OhSaehanseul OhAlice Elisabeth OhlsonMasahiro OidaChiara OppedisanoAntonio Ortiz VelasquezHiroki OsanaiJacek Tomasz OtwinowskiMotomi OyaKen OyamaSonali PadhanDavide PaganoGuy PaicSergio Paisano GuzmanAntonio PalascianoIaroslav PanasenkoPravata PanigrahiCaterina PantouvakisHanseo ParkJonghan ParkSangwoo ParkTae Yong ParkJasper Elias ParkkilaPreet Bhanjan PatiYash PatleyRajendra Nath PatraBiswarup PaulFilip PazdicHua PeiThomas PeitzmannXinye PengStefania PerciballiGuillermo Mesa PerezMihai PetroviciStefano PianoMiroslav PiknaPhilippe PillotOmbretta PinazzaChiara PintoSilvia PisanoMateusz Andrzej PloskonAlicja PlachtaMirko PlaninicDamian Kacper PlociennikStefano PolitanoNikola PoljakAmalia PopSarah Julie PorteboeufJakobus Stephanus PotgieterIrandheny Yoval PozosKshitish Kumar PradhanSidharth Kumar PrasadSuraj PrasadRoberto PreghenellaFrancesco PrinoClaude Andre PruneauMaximiliano PuccioSara PucilloSzymon Mateusz PulawskiLuca QuagliaAswathy Menon Kavumpadikkal RadhakrishnanSimone RagoniAnanya RaiAndry Malala RakotozafindrabeNiveditha RamasubramanianLuciano RamelloCesar Omar Ramirez AlvarezMarika RasaSami Sakari RasanenRutuparna RathMax Philip RauchIvan RavasengaMarta RazzaKenneth Francis ReadChristian ReckziegelAndreas Ralph RedelbachKrzysztof RedlichCarolina Anna JauchHector David Regules MedelAttiq Ur RehmanFelix ReidtHaakon Andre Reme-NessKlaus Johannes ReygersMatthias Rudolph RichterAnton Albert RiedelWerner RieglerAndrea Giovanni RifferoMichele RignaneseCristina RipoliCatalin-Lucian RisteaManuel Viqueira RodriguezMario Rodriguez CahuantziKetil RoeedElena RogochayaDavid Michael RohrDieter RoehrichSolangel Rojas TorresPrzemyslaw Stefan RokitaGleb RomanenkoFederico RonchettiDiana Rosales HerreraEdgar Dominguez RosasKrystian RoslonAndrea RossiAnkhi RoySubhadeep RoyNicola RubiniOmama RubzaJustus Arne RudolphDaniela RuggianoRinaldo RuiPawel Grzegorz RussekAnar RustamovAndrzej Krzysztof RybickiLevi Colt van RyderGeonmo RyuJaehyeok RyuWioleta RzesaBianca SabiuRita SadekSamrangy SadhuArkaprabha SahaSwati SahaBhagyarathi SahooRaghunath SahooDushmanta SahuPradip Kumar SahuJogender SainiShingo SakaiSanjeev Singh SambyalDaniel SamitzIsabella SannaDebojit SarkarValerio SarritzuValentina Mantovani SartiMike SasUmberto SavinoSawan SawanEugenio ScapparoneJohann Joachim SchambachHorst Sebastian ScheidClaudiu Cornel SchiauaRainer Martin SchickerFelix SchlepperAlexander SchmahChristian Joachim SchmidtMartin SchmidtJan SchongarthRomain SchotterAlexander WilhelmiJurgen SchukraftKai Oliver SchwedaGilda ScioliEnrico ScomparinJanet Elizabeth SegerDaiki SekihataMariia SelinaIlya SelyuzhenkovSerhiy SenyukovJin Joo SeoLeonid SerkinLaura SerksnyteAdrian SevcencoTebogo Joyce ShabaAlexandre ShabetaiRuben ShahoyanBinti SharmaDeependra SharmaHimanshu SharmaMeenakshi SharmaSheetal SharmaTonmoy SharmaUpasana SharmaOveis SheibaniKenta ShigakiMaya Hachiya ShimomuraQiye ShouSabyasachi SiddhantaTeodor SiemiarczukTiago Fiorini da SilvaWillian da SilvaDavid Olle Rickard SilvermyrTawanchat SimantathammakulRadoslav SimeonovBalaram SinghBalwan SinghBhawani SinghKamaljeet SinghRanbir SinghRavindra SinghSweta SinghTinku Sarkar - SinhaBranislav SitarMario SittaBernhard SkaaliGeorgijs SkorodumovsNikolai SmirnovKrista Lizbeth SmithRaimond SnellingsEmilie Haugland SolheimSergei SolokhinChristian SonnabendJorine Mirjam SonneveldFrancesca SoramelAnalyce Bella Soto-HernandezRik SpijkersConstantin SporlederIwona Anna SputowskaJoey StaaJohanna StachelLevi Louro StahlIonel StanAustin Gene StejskalTim StellhornStephan Friedrich StiefelmaierDiego StoccoIda StorehaugNicolas Justus StrangmannPeter StratmannSofia StrazziAlessandro SturnioloYoupeng SuAlexandre Alarcon Do Passo SuaideChristophe Pierre SuireAlice-Florenta SuiuMikhail SukhanovMiljenko SuljicVikash SumberiaSuharyo SumowidagdoPengfei SunNicholas Benjamin SundstromLorenzo Hernandez TabaresAhmad TabikhSeyed Farid TaghaviJun TakahashiMario Armando Talamantes JohnsonGanesh Jagannath TambaveZebo TangJaideep TanwarDaniel Jesus Tapia TakakiNicolae TapusLucia Anna TarasovicovaMadalina-Gabriela TarzilaArturo TauroAndrea Tavira GarciaGuillermo Tejeda MunozLivia TerlizziCristina TerrevoliDhananjaya ThakurSanchari ThakurMagnus ThoegersenDeepa ThomasAlexander Marco TiekoetterNicolas TiltmannAnthony Robert TimminsAlberica ToiaRyoka TokumotoSofia TomassiniKeisuke TomohiroQiaomu TongVictor Valencia TorresAntonio TrifiroTriloki TrilokiAndrea Sofia TrioloSushanta TripathyTulika TripathyStefano TrogoloVictor TrubnikovWladyslaw Henryk TrzaskaTomasz Piotr TrzcinskiChristina TsolantaRan TuRosario TurrisiTrine Spedstad TveterKjetil UllalandBerkin UlukutluSahil UpadhyayaAntonio UrasMarta UrioniGianluca UsaiMokshi VaidMartin ValaNicolo ValleLennart van DoremalenMarco van LeeuwenCasper Arie van VeenRoelof Jan Gijs van WeeldenDezso VargaZoltan VargaPaola Vargas TorresMaria VasileiouOton Vazquez DoceOmar Vazquez RuedaGiovanni VecilPaul VeenErmanno VercellinRahul VermaRobert VertesiMarta VerweijLinda VickovicZabulon VilakaziAnna VillaniCornelius Johannes de VilliersTiziano VirgiliMaxim Mikael Olavi VirtaAlexander VodopyanovMartin Andreas VolklSergey VoloshinGiacomo VolpeBarthelemy von HallerIvan VorobyevNikita VozniukJanka VrlakovaJie WanChunzheng WangDongfang WangYiping WangYuanzhe WangYubiao WangZhengqing WangFelix Thomas WeiglhoferSandro Christian WenzelJohannes Peter WesselsPiotr Kazimierz WiacekJens WiechulaJon WikneGrzegorz Andrzej WilkJeremy John WilkinsonGuido Alexander WillemsBernd Stefan WindelbandJonathan Caspar WitteMaksymilian WojnarJosephina Rae WrightChuntai WuWenya WuYitao WuKegang XiongZhenjun XiongLang XuRan XuZhengwei XueAnkur YadavArun Kumar YadavYorito YamaguchiSeunghwan YangShiming YangSatoshi YanoZhenyu YeEmma Rose YeatsJie YiRuiqi YinZhongbao YinIn Kwon YooJin Hee YoonHyeonjin YuShiming YuanAlperen YuncuValentina ZaccoloChiara ZampolliFederica ZanoneNima ZardoshtiPetr ZavadaBiao ZhangChi ZhangLiuyao ZhangMaolin ZhangMingyu ZhangSong ZhangXiaoming ZhangYifei ZhangYuan ZhangZhen ZhangMingrui ZhaoDaicui ZhouYou ZhouJianhui ZhuSenjie ZhuYa ZhuAlessandra ZingarettiStefan Cristi ZugravelNicola Zurlo
• Organismes : Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Laboratoire de Physique de Clermont Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Institut Pluridisciplinaire Hubert Curien Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique de Clermont Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut Pluridisciplinaire Hubert Curien Laboratoire de physique subatomique et des technologies associées Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de Physique Subatomique et de Cosmologie Laboratoire de Physique des 2 Infinis Irène Joliot-Curie Laboratoire de physique subatomique et des technologies associées Laboratoire de Physique de Clermont Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Institut de Physique des 2 Infinis de Lyon Institut de Recherches sur les lois Fondamentales de l'Univers Laboratoire de Physique de Clermont

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Résumé : Measurements of the event-by-event correlation between elliptic flow ($v_2$) and the mean transverse momentum ($[p_{\rm T}]$) using the modified Pearson correlation coefficient $ρ(v_2^2,[p_{\rm T}])$ are reported in pp collisions at $\sqrt{s} = 13$ TeV, and in p-Pb and Pb-Pb collisions at a center-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. This analysis is based on the full LHC Run 2 dataset recorded by ALICE and is performed for the first time in small collision systems with the ALICE detector. In Pb-Pb collisions, the $ρ(v_2^2,[p_{\rm T}])$ measurement shows a non-monotonic dependence on charged particle multiplicity ($N_{\rm ch}$); it first decreases and then increases with an increase in multiplicity. The decreasing trends of $ρ(v_2^2,[p_{\rm T}])$ with increasing multiplicity are also observed in p-Pb and pp collisions for the presented multiplicity range. All three systems show consistent values of $ρ(v_2^2,[p_{\rm T}])$ for $N_{\rm ch} \lesssim 80$. These measurements are also compared with theoretical model calculations, including PYTHIA, where no collectivity is generated, as well as AMPT and IP-Glasma + MUSIC + UrQMD, which produce collective effects in small systems. These comparisons offer unique insights into the origin of collectivity in small systems. They improve the understanding of the initial geometry, size, and their correlations. The comparison also allows an investigation of the role of initial momentum correlations predicted by the Color Glass Condensate framework. The new measurements could not be explained by current state-of-the-art models, offering insights into the initial stage of collisions in small systems and also imposing strong constraints on the existing theoretical models. This will significantly advance our understanding of the collective phenomena observed in small systems at the LHC.

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Source

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• Type de publi. : Article dans une revue
• Date de publi. : 10/03/2026
• Auteurs : Maximilien BernardJean-Philippe BouchaudPierre Le Doussal
• Organismes : Laboratoire de Physique Théorique et Modèles Statistiques Capital Fund Management Physique des Fluctuations, des Corrélations et de l'Information
• Publié dans Physical Review E le 21/10/2020

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Résumé : We study the competition between random multiplicative growth and redistribution/migration in the mean-field limit, when the number of sites is very large but finite. We find that for static random growth rates, migration should be strong enough to prevent localisation, i.e. extreme concentration on the fastest growing site. In the presence of an additional temporal noise in the growth rates, a third partially localised phase is predicted theoretically, using results from Derrida's Random Energy Model. Such temporal fluctuations mitigate concentration effects, but do not make them disappear. We discuss our results in the context of population growth and wealth inequalities.

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Source

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• Type de publi. : Article dans une revue
• Date de publi. : 09/03/2026
• Auteurs : Elisabetta ColosiBruno LinaChristelle EliasPhilippe VanhemsVittoria Colizza
• Organismes : Institut Pierre Louis d'Epidémiologie et de Santé Publique Centre National de Référence des virus respiratoires (dont la grippe et le SARS-CoV2) [Lyon] Centre International de Recherche en Infectiologie Hospices Civils de Lyon Centre International de Recherche en Infectiologie Hospices Civils de Lyon Centre International de Recherche en Infectiologie Institut Pierre Louis d'Epidémiologie et de Santé Publique Georgetown University [Washington]
• Publié dans PNAS Nexus le 23/05/2022

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Résumé : The COVID-19 pandemic prompted diverse policies to manage safety in schools, balancing transmission control with educational continuity. This study assessed the impact of an experimental weekly screening protocol through salivary PCR tests compared to nationally implemented reactive strategies (i.e., class closure or class screening upon the detection of a positive case) in 25 primary schools in the Auvergne-Rhône-Alpes region of France during the Delta (November-December 2021) and Omicron (January-February 2022) waves. We used an agent-based model for SARS-CoV-2 transmission in schools parameterized with empirical data characterizing school contacts over time to estimate the contribution of school transmission on overall cases and evaluate the effectiveness of weekly screening in reducing within-school infections and student-days lost. Following the experimental protocol in place, we simulated weekly screening by enforcing a seven-day isolation for each positive case, and the class closure after detection of 3 cases within a class. We parametrized the model to reproduce the Delta and Omicron variants dominant in the study period, accounting for introductions from community surveillance data. We fitted the model to the observed prevalence in 18 schools selected for the analysis. School transmission was estimated to account for 67% (IQR 53-78%) of student cases in Rhône and 67% (IQR 50-82%) in Savoie during the Delta wave, and 52% (IQR 47-57%) in Rhône during the Omicron wave. The experimental weekly screening protocol was estimated to reduce transmission in school by 40% (IQR 18-53%) during the Delta wave and by 39% (IQR 31-46%) during the Omicron wave, compared to the reactive strategies applied in the same period in the rest of the country. Student-days lost under weekly screening were comparable to those under the national reactive strategies during the Delta wave (217 (IQR 93-294) vs. 183 (IQR 68-335) in Rhône; 143 (IQR 57-231) vs. 158 (IQR 101-241) in Savoie). Removing the closure rule halved absences, with only marginal effects on transmission reduction. During the Omicron wave, weekly screening with class closure achieved greater transmission reduction than weekly screening without closure, but at the cost of approximately 6-fold higher disruption. Across both periods, weekly screening without class closure achieved the highest overall efficiency, reflecting a favorable balance between reductions in school transmission and limited educational disruption. Weekly screening proved to be a more structured and effective approach to controlling transmission, mitigating asymptomatic spread and limiting school disruption, while offering the operational advantage of a predictable testing schedule compared to the unpredictability and logistical burden of strengthened reactive screening. These results support the importance of proactive interventions in pandemic response strategies. By explicitly quantifying trade-offs between transmission control and educational continuity, these findings provide evidence to inform the design of future school-based interventions during pandemics.

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Fichiers liés : MS-Exp-Screening_HAL.pdf

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Source

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• Type de publi. : Article dans une revue
• Date de publi. : 06/03/2026
• Auteurs : Philippe CharronJulie ProukhnitzkyRabah Ben YaouPascale RichardMohamed DembéléMario UrtisThomas GossiosSaurabh KumarKonstantinos SavvatisTanya StojkovicFrédéric AnselmePhilippe MauryEstelle GandjbakhchRaphaël P MartinsFrederic SacherJean-Noël TrochuStéphanie RouanetJulie LejeuneGhassan MoubarakAbdallah FayssoilEloi MarijonPascal LaforetAnthony BéhinSarah Leonard-LouisGuilhem SoleFabien LabombardaCorinne MétaySusana Quijano-RoyIvana DabajDidier KlugGilbert HabibMarie-Christine VantyghemPhilippe ChevalierEmmanuelle Salort-CampanaJean-Marc SellalXavier WaintraubKatja ZeppenfeldAhmad AminDaria KramarenkoYigal PintoAndrew LandstromAlessandra SerioCathy ChikhaouiNicolas CombesChristine BarneriasHenri-Marc BécaneÉric BiethFranck BoccaraDamien BonnetFrançoise BouhourAnne-Claire BrehinPascal CintasFrançois RoubilleNicolas LamblinPascal de GrootePierre-Francois WinumNicolas PiriouPatricia RéantAnnachiara de Sandre-GiovannoliMarion MasingueIsabelle DesguerreJulien DurigneuxAndoni Echaniz-LagunaRomain EschalierAna FerreiroMélanie FradinBénédicte GaboritArnaud GayAlbert HagègeArnaud IsapofIsabelle JeruEmmanuelle LagrueVincent LaugelArnaud LazarusFrance LeturcqArmelle MagotVéronique ManelSandra MercierChristophe MeuneMaud MichaudMarie-Christine Minot-MyhiéAleksandra Nadaj-PaklezaYann PéréonFlorence PetitJulien PralineAnne RollinCatherine SarretFrederic TaitheCéline TardVincent TiffreauLaurent FauchierCamille VatierUlrike Walther-LouvierBenjamin SchurrPierre BobinMohamed El HachmiClarisse BillonBertrand FontaineCorinne VigourouxNeal LakdawalaEloisa ArbustiniPerry ElliottGisèle BonneKarim Wahbi
• Organismes : Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases Centre de recherche en Myologie – U974 SU-INSERM Institut de Myologie Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases Association française contre les myopathies Fondazione IRCCS Policlinico San Matteo [Pavia] University College London [UCL] St Bartholomew's Hospital (London) Westmead Hospital [Sydney] University College London [UCL] St Bartholomew's Hospital (London) Centre de recherche en Myologie – U974 SU-INSERM Endothélium, valvulopathies et insuffisance cardiaque Institut des Maladies Métaboliques et Casdiovasculaires Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases Centre Hospitalier Universitaire de Rennes [CHU Rennes] = Rennes University Hospital [Pontchaillou] Laboratoire Traitement du Signal et de l'Image Centre de recherche Cardio-Thoracique de Bordeaux [Bordeaux] ITX-lab unité de recherche de l'institut du thorax UMR1087 UMR6291 CIC Plurithématique de Nantes AP-HP - Hôpital de la Pitié Salpêtrière Association française contre les myopathies Clinique Ambroise Paré [Centres Médico-Chirurgicaux Ambroise Paré, Pierre Cherest, Hartmann] Handicap neuromusculaire : Physiopathologie, Biothérapie et Pharmacologies appliquées Paris-Centre de Recherche Cardiovasculaire Handicap neuromusculaire : Physiopathologie, Biothérapie et Pharmacologies appliquées Institut de Myologie Institut de Myologie Centre de Reference des Maladies Neuromusculaires - Atlantique Occitanie Caraïbe Physiopathologie et Stratégies d'Imagerie du Remodelage cardiovasculaire Centre de recherche en Myologie – U974 SU-INSERM Handicap neuromusculaire : Physiopathologie, Biothérapie et Pharmacologies appliquées CHU Rouen Analyse intégrée multimodale en santé Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 Hôpital de la Timone [CHU - APHM] Recherche translationnelle sur le diabète - U 1190 Imagerie Adaptative Diagnostique et Interventionnelle Service de Cardiologie [CHRU Nancy] AP-HP - Hôpital de la Pitié Salpêtrière Leiden University Medical Center [Leiden] Amsterdam University Medical Centers Amsterdam University Medical Centers Amsterdam University Medical Centers Duke University [Durham] Fondazione IRCCS Policlinico San Matteo [Pavia] Centre de recherche en Myologie – U974 SU-INSERM Clinique Pasteur [Toulouse] AP-HP - Hôpital Necker - Enfants Malades Institut de Myologie Centre Hospitalier Universitaire de Toulouse Centre de Recherche Saint-Antoine Centre de Référence M3C Malformations Cardiaques Congénitales Complexes [CHU Necker] Hôpital neurologique et neurochirurgical Pierre Wertheimer [CHU - HCL] Cancer and Brain Genomics Centre Hospitalier Universitaire de Toulouse Physiologie & médecine expérimentale du Cœur et des Muscles [U 1046] Centre Hospitalier Régional Universitaire [Montpellier] Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 Centre Hospitalier Universitaire de Nîmes ITX-lab unité de recherche de l'institut du thorax UMR1087 UMR6291 ITX-lab unité de recherche de l'institut du thorax UMR1087 UMR6291 Hôpital de la Timone [CHU - APHM] Institut de Myologie AP-HP - Hôpital Necker - Enfants Malades Centre de reference des maladies neuromusculaires Nantes-Angers, CHU d'Angers et Nantes AP-HP - Hôpital Bicêtre [Le Kremlin-Bicêtre] SIGMA Clermont Institut Pascal Centre de recherche en Myologie – U974 SU-INSERM Centre Hospitalier Universitaire de Rennes [CHU Rennes] = Rennes University Hospital [Pontchaillou] Centre recherche en CardioVasculaire et Nutrition = Center for CardioVascular and Nutrition research CHU Rouen Paris-Centre de Recherche Cardiovasculaire CHU Trousseau [APHP] AP-HP - Hôpital de la Pitié Salpêtrière Centre Hospitalier Régional Universitaire de Tours Hôpitaux Universitaires de Strasbourg Clinique Ambroise Paré [Centres Médico-Chirurgicaux Ambroise Paré, Pierre Cherest, Hartmann] Centre de recherche en Myologie – U974 SU-INSERM AP-HP - Hôpital Cochin Centre de reference des maladies neuromusculaires Nantes-Angers, CHU d'Angers et Nantes Hospices Civils de Lyon Centre Hospitalier Universitaire de Nantes = Nantes University Hospital Marqueurs cardiovasculaires en situation de stress Service de neurologie [CHRU Nancy] Centre Hospitalier Universitaire de Rennes [CHU Rennes] = Rennes University Hospital [Pontchaillou] Hôpitaux Universitaires de Strasbourg Centre Hospitalier Universitaire de Nantes = Nantes University Hospital Centre Hospitalier Régional Universitaire [CHU Lille] Centre Hospitalier Universitaire d'Orléans Institut des Maladies Métaboliques et Casdiovasculaires CHU Clermont-Ferrand CHU Clermont-Ferrand Lille Neurosciences & Cognition - U 1172 Unité de Recherche Pluridisciplinaire Sport, Santé, Société (URePSSS) - ULR 7369 - ULR 4488 Centre Hospitalier Régional Universitaire de Tours Centre de Recherche Saint-Antoine Centre de Reference des Maladies Neuromusculaires - Atlantique Occitanie Caraïbe AP-HP - Hôpital Cochin Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases AP-HP - Hôpital Européen Georges Pompidou Università degli Studi di Roma "La Sapienza" = Sapienza University [Rome] AP-HP - Hôpital Européen Georges Pompidou Institut de Myologie Centre de Recherche Saint-Antoine Brigham and Women's Hospital [Boston] Fondazione IRCCS Policlinico San Matteo [Pavia] University College London [UCL] Centre de recherche en Myologie – U974 SU-INSERM Paris-Centre de Recherche Cardiovasculaire
• Publié dans European Heart Journal le 30/10/2020

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Résumé : Background and aims: Patients with LMNA gene variants are at high risk for dilated cardiomyopathy and heart failure (HF), but no prediction model for severe HF events exists. This study aimed to describe the incidence of severe HF events and develop a prediction model in a large cohort of patients with adult-onset laminopathies.Methods: From a population of 660 patients enrolled in the French LMNA nationwide registry, 470 adults were included in the derivation cohort. An independent international validation cohort included 245 additional patients. Baseline characteristics at genetic testing were assessed and the cumulative incidence of the primary endpoint HF-major adverse cardiac events (HF-MACE) was calculated, defined as HF hospitalization, HF-related death, mechanical circulatory support, or heart transplantation. Predictors of HF-MACE were studied after excluding patients with left ventricular ejection fraction (LVEF) <30% at baseline using a Fine-Gray competing risk model, adjusted hazard ratio (aHR) with 95% confidence interval (CI), and Harrell's concordance (C-) index. A secondary composite endpoint, without hospitalization, was also studied.Results: Among 470 patients of the derivation cohort, HF-MACE occurred in 65 over a median follow-up of 7.1 years (interquartile range: 3.4-12.1). Four independent predictors of HF-MACE were identified: male sex (aHR 1.86; 95% CI 1.060-3.290), LVEF <50% (aHR 2.18; 95% CI 1.080-4.400), missense variants in head and rod domains (aHR 2.91; 95% CI 1.110-7.630), and complete left bundle branch block (aHR 2.99; 95% CI 1.400-6.400). The C-index of the model was 0.750 (95% CI 0.720-0.780) in the derivation cohort and 0.758 (95% CI 0.720-0.800) in the validation cohort. The 5-year cumulative incidence of HF-MACE was 1.5% (95% CI 0.6-3.6), 5.0% (95% CI 1.8-8.2), and 22.0% (95% CI 15.6-28.4) among patients with 0, 1, and ≥2 risk factors, respectively. In patients with LVEF <30% at baseline, the 1-year incidence of HF-MACE was 50%, and those patients were excluded from the risk score.Conclusions: The first prediction model for severe HF events in adult laminopathies was developed, which may facilitate early and optimal preventive management.Clinical trial registration: URL: https://www.clinicaltrials.gov Unique identifier: NCT03058185.

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• Type de publi. : Article dans une revue
• Date de publi. : 05/03/2026
• Auteurs : Kanta ChechiRima ChakarounAntonis MyridakisKristoffer ForslundSebastien FromentinTrine NielsenJudith Aron-WisneswkyEugeni BeldaEdi PriftiPierre Bel LassenGwen FalonySara Vieira-SilvaJulien ChillouxKazuhiro SonomuraLesley HoylesLaura Martinez-GiliFrancesco PallottiPetros AndrikopoulosFrancesc Puig-CastellvíRomina Pacheco-TapiaInés Castro-DionicioHugo RoumeNicolas PonsEmmanuelle Le ChatelierBenoît QuinquisNathalie GalleronMagali BerlandMichael OlanipekunManyi JiaAngelos ManoliasBridget HolmesSolia AdriouchMatthias BlüherLuis Pedro CoelhoKévin da SilvaPilar GalanBoyang JiAna Luisa NevesChristine RouaultJoe‐elie SalemValentina TremaroliTue Haldor HansenNadja SøndertoftChristian LewinterHelle Krogh PedersenPeter MarkJens GoetzeLars KøberHenrik VestergaardTorben HansenJean-Daniel ZuckerTaka-Aki SatoSerge HercbergFredrik BäckhedIvica LetunicJean-Michel OppertJens NielsenJeroen RaesIoanna TzoulakiAbbas DehghanVerena Er ZuberEmmanuelle BouzigonMark LathropParminder RainaPhillippe FroguelFumihiko MatsudaFlorence DemenaisDominique GauguierMichael StumvollPeer BorkOluf PedersenS. Dusko EhrlichKarine ClémentMarc-Emmanuel Dumas
• Organismes : Imperial College London National Heart and Lung Institute [London] Hochschule für Technik, Wirtschaft und Kultur Leipzig = Leipzig University of Applied Sciences Göteborgs Universitet = University of Gothenburg Imperial College London Charité - UniversitätsMedizin = Berlin University Medicine Max Delbrück Center for Molecular Medicine [Berlin] German Center for Cardiovascular Research MetaGenoPolis Københavns Universitet = University of Copenhagen = Université de Copenhague Steno Diabetes Center Copenhagen [Herlev] Nutrition et obésités: approches systémiques (UMR-S 1269) Nutrition et obésités: approches systémiques (UMR-S 1269) Unité de modélisation mathématique et informatique des systèmes complexes [Bondy] Nutrition et obésités: approches systémiques (UMR-S 1269) Unité de modélisation mathématique et informatique des systèmes complexes [Bondy] Nutrition et obésités: approches systémiques (UMR-S 1269) AP-HP - Hôpital de la Pitié Salpêtrière KU Leuven Plant Institute VIB-KU Leuven Center for Microbiology Universitätsmedizin der Johannes Gutenberg-Universität Mainz - University Medical Center of the Johannes Gutenberg-University Mainz [Germany] Wageningen University and Research [Wageningen] KU Leuven Plant Institute VIB-KU Leuven Center for Microbiology Universitätsmedizin der Johannes Gutenberg-Universität Mainz - University Medical Center of the Johannes Gutenberg-University Mainz [Germany] Université Catholique de Louvain = Catholic University of Louvain Institute of Molecular Biology [Mainz, Germany] Imperial College London Shimadzu Corporation Imperial College London Nottingham Trent University Imperial College London Imperial College London Università degli Studi di Enna " KORE " = Kore University of Enna Imperial College London Metabolic functional (epi)genomics and molecular mechanisms involved in type 2 diabetes and related diseases - UMR 8199 - UMR 1283 Metabolic functional (epi)genomics and molecular mechanisms involved in type 2 diabetes and related diseases - UMR 8199 - UMR 1283 Metabolic functional (epi)genomics and molecular mechanisms involved in type 2 diabetes and related diseases - UMR 8199 - UMR 1283 MetaGenoPolis MetaGenoPolis MetaGenoPolis MetaGenoPolis MetaGenoPolis MetaGenoPolis Imperial College London Imperial College London Imperial College London Danone Research Food and Agriculture Organization of the United Nations Nutrition et obésités: approches systémiques (UMR-S 1269) Universität Leipzig = Leipzig University European Molecular Biology Laboratory [Heidelberg] MetaGenoPolis Nutritional Epidemiology Research Team | Equipe de Recherche en Epidémiologie Nutritionnelle Chalmers University of Technology [Göteborg] Imperial College London Nutrition et obésités: approches systémiques (UMR-S 1269) AP-HP - Hôpital de la Pitié Salpêtrière Göteborgs Universitet = University of Gothenburg IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen IT University of Copenhagen University of Southern Denmark = Syddansk Universitet Nutrition et obésités: approches systémiques (UMR-S 1269) Shimadzu Corporation Nutritional Epidemiology Research Team | Equipe de Recherche en Epidémiologie Nutritionnelle Göteborgs Universitet = University of Gothenburg Sahlgrenska University Hospital [Gothenburg] Universität Heidelberg [Heidelberg] = Heidelberg University European Molecular Biology Laboratory [Heidelberg] AP-HP - Hôpital de la Pitié Salpêtrière Chalmers University of Technology [Göteborg] Catholic University of Leuven = Katholieke Universiteit Leuven Imperial College London Academy of Athens UK Dementia Research Institute Imperial College London UK Dementia Research Institute Imperial College London UK Dementia Research Institute Health and Functional Exposomics McGill University = Université McGill [Montréal, Canada] McMaster University [Hamilton, Ontario] Metabolic functional (epi)genomics and molecular mechanisms involved in type 2 diabetes and related diseases - UMR 8199 - UMR 1283 Kyōto daigaku = Kyoto University Health and Functional Exposomics Unité de Biologie Fonctionnelle et Adaptative Universität Leipzig = Leipzig University Max Delbrück Center for Molecular Medicine [Berlin] Universität Heidelberg [Heidelberg] = Heidelberg University IT University of Copenhagen Herlev and Gentofte Hospital MetaGenoPolis University College London [UCL] Nutrition et obésités: approches systémiques (UMR-S 1269) Metabolic functional (epi)genomics and molecular mechanisms involved in type 2 diabetes and related diseases - UMR 8199 - UMR 1283 Imperial College London
• Publié dans Nature Communications le 23/10/2020

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Résumé : Cardiovascular diseases (CVD) remain a major global health challenge. Early markers of disease initiation and progression are urgently needed. We, and others, have previously shown changes in the gut microbiome in association with metabolic and CVD. Here, we demonstrate that gut microbiome-related changes can be detected in association with subclinical variations in heart and kidney function. Markers related to gut microbial metabolism of aromatic amino acids, phenylalanine and tyrosine, associate with circulating pro-atrial natriuretic peptide and estimated glomerular filtration rate in a metabolically healthy European population. Observational and genetic evidence further identify microbiome-related metabolites as mediators of this gut microbiome-kidney axis, with their baseline levels associating with incident CVD in an external Canadian population. Altogether, our work suggests that the gut microbiome interacts with the cardiorenal axis and participates in an interorgan crosstalk affecting host physiology and risk of CVD.

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Fichiers liés : s41467-026-69405-0.pdf

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