Programme - Observatoire Océanologique de Villefranche sur Mer

ConférenceAnnuelleGDRPHYCOTOX
Villefranchesurmer,14-17mars2016
Lundi14mars
19h00–21h00 Apéritifdinatoired’accueil
(offertparl’ObservatoireOcéanologiquedeVillefranche,OOV)
SalledesFilets,StationZoologique,OOV
Mardi15mars
Chapiteau(prochedelaMairie),CitadelledeVillefranche-sur-Mer
8h30–Inscriptions
9h00–9h15Ouverture(ChristopheTrojani,MairedeVillefranche;AnneCorval,Directricede
l'ObservatoireOcéanologiquedeVillefranche;H.Hégaret,R.Aráoz,RodolpheLemée,P.Hess)
9h15-10h00–Keynote(KristianF.Nielsen,DTU,Denmark)
10h00-10h30–PausecaféofferteparNovakits
SESSION1:Projetsencours(Chair:VéroniqueSéchet)
10h30-11h00–ConférenceinvitéeLaurentChabaud(CNRS-ICSN,Gif-sur-Yvette,FR)
11h00-11h20–ToshiyukiSuzuki(FRA,Japan),IdentificationofCiguatoxinsinRedSnapperFish
implicatedinCiguateraFishPoisoninginVietnam
11h20-11h40–RomuloAraoz-«NeuroTorp»,alateralflowtestforfastandearlydetectionof
environmentalneurotoxins
11h40-12h00–LuisFelipeArtigas–JERICO-next
12h00-12h20–PhilippHess-COSELMAR
12h20-12h30–Discussionlibre–questions
12h30–14h00Repas(buffetCitadelle)
SESSION2:Sessionlibre(Chair:RodolpheLemée)
14h00-14h30–ConférenceinvitéeAmparoAlfonso(Univ.SantiagodeCompostela,Lugo,ES)
14h30-14h50–ClaireLamoise-Purificationofhydrosolubleicthyotoxiccompoundsfromthemarine
cyanobacteriumTrichodesmiumerythraeumcollectedinNewCalédonia
14h50-15h10–AmandineCaruana:ImpactofevolvingphotoperiodsonPseudo-nitzschiaphysiology
andtoxicity
15h10-15h30–AlainLefèbvre,AnalysisofPhytoplanktonbloomphenologybyidentificationof
gaussianmixturefortheperiod1989-2014inthesouthernbightoftheNorthSea
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15h30-16h00–PhilippHess:updatesfromtheinternationalscene:IPHAB,GlobalHAB,OHH-COST
SESSION3:16h00–17h30:Speed-TalksPosters(Chair:ValérieFessard,5minparposter,puiscafé)
1. AnnieChapelle,Ecologicalnicheandphenologymodelingoftoxicphytoplanktonblooms.The
caseofAlexandriumminutumandPseudo-nitzschiaintheChannelandAtlanticFrenchcoast
2. QuentinHinet:ProteomicresponsetozincstressofaMediterraneanstrainoftheinvasive
toxicdinoflagellateAlexandriumpacificum
3. SimonPouil:Effectsofbrevetoxinpre-exposureonMediterraneanmusselMytilus
galloprovincialis:insightsintofeedingphysiologyandinteractionwithmetaluptake
capacities
17h30–18h15:AGGdRPHYCOTOX:(H.Hégaret,P.Hess)
Budget,animation,décisions,lieudelaprochainerencontre,AOB
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Dinerlibre
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Mercredi16mars
Chapiteau(prochedelaMairie),CitadelledeVillefranche-sur-Mer
SESSION4:Méditerranée1(Chair:RomuloAraoz)
9h00-9h30–ConférenceinvitéeRiadhKharrat(InstitutPasteurTunis,Tunisie)
9h30-9h50–MohamedLaabir,LAGUNOTOXproject“Studyoftoxicdinoflagellatesinthe
Mediterraneanlagoons:highlightingcystbanks,morphogenetic,toxincharacterization
andecophysiologicaltraitsofthemainHABspecies“
9h50-10h10–EricAbadie,AstudyonVulcanodiniumrugosum(dinoflagellateproducerof
pinnatoxins)developingintheMediterraneanlagoonofIngril
10h10–10h40Pause-café(posters)offerteparNovakits
SESSION5:SessionMéditerranée2/jeuneschercheurs1(Chair:MohamedLaabir)
10h40-11h00–AwatefAissaoui,FirstobservationsonDinophysislifecyclestagesandcell
deformationsinTunisiancoastalwaters(SWMediterraneanSea)
11h00-11h20–Pierre-JeanFerron,ToxicityofpalytoxinandOstreopsisextractsonintestinal,liver,
andlunghumancells
11h20-11h40–LauraPayton,EffectofAlexandriumminutumexposureongillscyclictranscriptome
oftheoysterCrassostreagigas
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11h40-12h00–JustineCASTREC,Comparativestudyofthebehavioralandphysiologicalresponsesof
theoysterCrassostreagigasexposedtothreestrainsofAlexandriumminutum
producingdifferenttoxintypes
12h00–12h20-KhadidjaKlouch,Historicalrecordsfromdatedsedimentcoresunveiledthe
multidecadaldynamicsofthetoxicdinoflagellateAlexandriumminutumintheBay
ofBrest(France)
12h20-12h30–Discussionlibre-questions
12h30–14h00Repas(buffetCitadelle)
SESSION6:SessionJeunesChercheurs2(Chair:RonelBiré)
14h00-14h30–ConférenceinvitéeWalidMedhioubContaminationdesmollusquesbivalvesparles
phycotoxinesdansleGolfedeGabès,étatdeslieuxetperspectivesfutures
14h30-14h50–FrancescoPisapia,ToxicityscreeningofGambierdiscusstrainsusingneuro-2aand
erythrocytelysisbioassays
14h50-15h10–JimmyAlarcan,Invitroinvestigationonthehumanmetabolismoflipophilic
phycotoxinsPTX-2andSPX-1usingliquidchromatographyhyphenatedwithhigh
resolutionOrbitrapmassspectrometry
15h10-15h30–MarcLong,KineticsoftheallelopathicactivityofthetoxicdinoflagellateAlexandrium
minutumuponthephotosystemIIofthediatomChaetocerosneogracile
15h30-15h40–Discussionlibre-questions
15h40-16h10–Pause-Café(posters)
SESSION7:Mini-projetsGdR:(Chair:RaffaeleSiano)
16h10-16h30–AmandineGaudin–PurificationandCharacterizationofPortimine,theSmallest
CyclicImineToxinProducedbyVulcanodiniumrugosum(FrenchIsolate)
16h30-16h50–FlorianeBoullot-Voltage-gatedsodiumchannelsofCrassostreagigasoysternerves:
electrophysiologicalevaluation,exvivo,oftheirsensitivitytoparalyticshellfishtoxins
16h50-17h00–Clôturedelapartieconférence
Jeudi17mars
SalleTrégouboff,StationZoologique,OOV
9h00–12h30:ComitédepilotageduGdRPHYCOTOX
14h00-17h00:Réunionsd’incubationsprojets(ANR,H2020,etc.).
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