HH

Helene Hegaret

86
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Publications

Low contamination and rapid depuration of domoic acid in the variegated scallop, Mimachlamys varia

Eline Le Moan , Amélie Derrien , Aouregan Terre-Terrillon , Caroline Fabioux , Fred Jean et al.
Marine Pollution Bulletin, 2025, 216, pp.117946. ⟨10.1016/j.marpolbul.2025.117946⟩
Article dans une revue hal-05060463 v1

Alexandrium minutum strains from a recombinant cross show correlated allelopathic activity against the diatom Chaetoceros muelleri and the parasite Amoebophrya sp., independent of PST toxicity.

Lou Mary , Marie Latimier , Joelle Serghine , Julien Quere , Véronique Savar et al.
Protist, 2025, 177, pp.126098. ⟨10.1016/j.protis.2025.126098⟩
Article dans une revue hal-05037618 v1
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The queen scallop Aequipecten opercularis: a slow domoic acid depurator?

José Luis García-Corona , Caroline Fabioux , Hélène Hégaret
Harmful Algae, 2024, 138, pp.102708. ⟨10.1016/j.hal.2024.102708⟩
Article dans une revue hal-04682131 v1
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The Amnesic Shellfish Poisoning toxin, domoic acid: the tattoo of the king scallop Pecten maximus

José Luis García-Corona , Caroline Fabioux , Jean Vanmaldergem , Sylvain Petek , Amélie Derrien et al.
Harmful Algae, 2024, 133, pp.102607. ⟨10.1016/j.hal.2024.102607⟩
Article dans une revue hal-04487905 v1
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Comparative study of domoic acid accumulation, isomer content and associated digestive subcellular processes in five marine invertebrate species

José Luis García-Corona , Hélène Hegaret , Malwenn Lassudrie , Amélie Derrien , Aouregan Terre-Terrillon et al.
Aquatic Toxicology, 2024, 266, pp.106793. ⟨10.1016/j.aquatox.2023.106793⟩
Article dans une revue hal-04347002 v1
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Morphological and functional characterization of the oyster Crassostrea gasar circulating hemocytes: Cell types and phagocytosis activity

Jesarela Merabe Silva Freire , Natanael Dantas Farias , Hélène Hégaret , Patricia Mirella da Silva
Fish and Shellfish Immunology Reports, 2023, 4, pp.100089. ⟨10.1016/j.fsirep.2023.100089⟩
Article dans une revue hal-04080434 v1
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Mortality and histopathology in sheepshead minnow (Cyprinodon variegatus) larvae exposed to pectenotoxin-2 and Dinophysis acuminata

S Gaillard , D Réveillon , P L Mason , N Ayache , M Sanderson et al.
Aquatic Toxicology, 2023, 257, pp.106456. ⟨10.1016/j.aquatox.2023.106456⟩
Article dans une revue hal-04254816 v1
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Physiological adaptation of the diatom Pseudo-nitzschia delicatissima under copper starvation

Marc Long , Aurélie Lelong , Eva Bucciarelli , Fabienne Le Grand , Hélène Hégaret et al.
Marine Environmental Research, 2023, 188, pp.105995. ⟨10.1016/j.marenvres.2023.105995⟩
Article dans une revue hal-04080293 v1
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Effect of the antioxidant N-acetylcysteine on the depuration of the amnesic shellfish poisoning toxin, domoic acid, in the digestive gland of the king scallop <i>Pecten maximus</i>

Jean Vanmaldergem , José Luis García-Corona , Margot Deléglise , Caroline Fabioux , Hélène Hegaret
Aquatic Living Resources, 2023, 36, ⟨10.1051/alr/2023011⟩
Article dans une revue hal-04113283 v1
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Physiological and comparative proteomic analyzes reveal immune defense response of the king scallop Pecten maximus in presence of paralytic shellfish toxin (PST) from Alexandrium minutum

Yasmine Even , Emilien Pousse , Coraline Chapperon , Sébastien Artigaud , Hélène Hégaret et al.
Harmful Algae, 2022, 115, pp.102231. ⟨10.1016/j.hal.2022.102231⟩
Article dans une revue hal-03723474 v1
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Genetic association of toxin production in the dinoflagellate Alexandrium minutum

Lou Mary , Julien Quere , Marie Latimier , Georges-Augustin Rovillon , Hélène Hégaret et al.
Microbial Genomics, 2022, 8 (11), ⟨10.1099/mgen.0.000879⟩
Article dans une revue hal-03850993 v1
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First subcellular localization of the amnesic shellfish toxin, domoic acid, in bivalve tissues: Deciphering the physiological mechanisms involved in its long-retention in the king scallop Pecten maximus

José Luis García-Corona , Hélène Hégaret , Margot Deléglise , Adeline Marzari , Carmen Rodríguez-Jaramillo et al.
Harmful Algae, 2022, 116, pp.102251. ⟨10.1016/j.hal.2022.102251⟩
Article dans une revue hal-03814644 v1
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Effect of a short-term salinity stress on the growth, biovolume, toxins, osmolytes and metabolite profiles on three strains of the Dinophysis acuminata-complex (Dinophysis cf. sacculus)

Sylvain Gaillard , Damien Réveillon , Charline Danthu , Fabienne Hervé , Manoella Sibat et al.
Harmful Algae, 2021, 107, pp.102009. ⟨10.1016/j.hal.2021.102009⟩
Article dans une revue hal-03407931 v1
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Interactions between Filter-Feeding Bivalves and Toxic Diatoms: Influence on the Feeding Behavior of Crassostrea gigas and Pecten maximus and on Toxin Production by Pseudo-nitzschia

Aurore Sauvey , Françoise Denis , Hélène Hégaret , Bertrand Le Roy , Christophe Lelong et al.
Toxins, 2021, 13 (8), pp.577. ⟨10.3390/toxins13080577⟩
Article dans une revue hal-03423356 v1
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The toxic dinoflagellate Alexandrium minutum affects oyster gamete health and fertilization potential

Justine Castrec , Caroline Fabioux , Nelly Le Goïc , Myrina Boulais , Philippe Soudant et al.
Marine Environmental Research, 2021, 169, pp.105401. ⟨10.1016/j.marenvres.2021.105401⟩
Article dans une revue hal-03311578 v1
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Allelochemicals of Alexandrium minutum: Kinetics of membrane disruption and photosynthesis inhibition in a co-occurring diatom

Marc Long , Alexandra Peltekis , Carmen González-Fernández , Helene Hegaret , Benjamin Bailleul
Harmful Algae, 2021, 103, pp.101997. ⟨10.1016/j.hal.2021.101997⟩
Article dans une revue hal-03162016 v1
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Electrophysiological Evaluation of Pacific Oyster (Crassostrea gigas) Sensitivity to Saxitoxin and Tetrodotoxin

Floriane Boullot , Caroline Fabioux , Hélène Hégaret , Pierre Boudry , Philippe Soudant et al.
Marine drugs, 2021, 19-E380 (7), pp.1-17. ⟨10.3390/md19070380⟩
Article dans une revue hal-03277599 v1
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Cultures of Dinophysis sacculus, D. acuminata and pectenotoxin 2 affect gametes and fertilization success of the Pacific oyster, Crassostrea gigas

Sylvain Gaillard , Nelly Le Goïc , Florent Malo , Myrina Boulais , Caroline Fabioux et al.
Environmental Pollution, 2020, 265, Part B, pp.114840. ⟨10.1016/j.envpol.2020.114840⟩
Article dans une revue hal-02880050 v1
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The toxic dinoflagellate Alexandrium minutum impairs the performance of oyster embryos and larvae

Justine Castrec , Helene Hegaret , Matthias Huber , Jacqueline Le Grand , Arnaud Huvet et al.
Harmful Algae, 2020, 92, pp.101744. ⟨10.1016/j.hal.2020.101744⟩
Article dans une revue hal-02879884 v1
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Effects of marine Harmful Algal Blooms on bivalve cellular immunity and infectious diseases: a review

Malwenn Lassudrie , Helene Hegaret , Gary H. Wikfors , Patricia Mirella da Silva
Developmental and Comparative Immunology, 2020, 108, pp.103660. ⟨10.1016/j.dci.2020.103660⟩
Article dans une revue hal-02880026 v1
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Citizen participation in monitoring phytoplankton seawater discolorations

R. Siano , A. Chapelle , V. Antoine , Elisabeth Guillou , F. Rigaut-Jalabert et al.
Marine Policy, 2020, 117, pp.103039. ⟨10.1016/j.marpol.2018.01.022⟩
Article dans une revue hal-02025670 v1
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COMBINED EFFECTS OF TEMPERATURE, IRRADIANCE AND PH ON TELEAULAX AMPHIOXEIA (CRYPTOPHYCEAE) PHYSIOLOGY AND FEEDING RATIO FOR ITS PREDATOR MESODINIUM RUBRUM (CILIOPHORA)

Sylvain Gaillard , Aurélie Charrier , Florent Malo , Liliane Carpentier , Gaël Bougaran et al.
Journal of Phycology, 2020, 56 (3), pp.775-783. ⟨10.1111/jpy.12977⟩
Article dans une revue hal-02880016 v1
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Effects of copper on the dinoflagellate Alexandrium minutum and its allelochemical potency

Marc Long , Aleicia Holland , Hélène Planquette , David González-Santana , Hannah Whitby et al.
Aquatic Toxicology, 2019, 210, pp.251-261. ⟨10.1016/j.aquatox.2019.03.006⟩
Article dans une revue hal-02323399 v1
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The dinoflagellate Alexandrium minutum affects development of the oyster Crassostrea gigas, through parental or direct exposure

Justine Castrec , Helene Hegaret , Marianne Alunno-Bruscia , Maïlys Picard , Philippe Soudant et al.
Environmental Pollution, 2019, 246, pp.827-836. ⟨10.1016/j.envpol.2018.11.084⟩
Article dans une revue hal-02324570 v1
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Modelling paralytic shellfish toxins (PST) accumulation in Crassostrea gigas by using Dynamic Energy Budgets (DEB)

Emilien Pousse , Jonathan Flye-Sainte-Marie , Marianne Alunno-Bruscia , Helene Hegaret , Eric Rannou et al.
Journal of Sea Research (JSR), 2019, 143, pp.152-164. ⟨10.1016/j.seares.2018.09.002⟩
Article dans une revue hal-02114653 v1
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Allelochemicals from Alexandrium minutum induce rapid inhibition of metabolism and modify the membranes from Chaetoceros muelleri

Marc Long , Kevin Tallec , Philippe Soudant , Fabienne Le Grand , Anne Donval et al.
Algal Research - Biomass, Biofuels and Bioproducts, 2018, 35, pp.508-518. ⟨10.1016/j.algal.2018.09.023⟩
Article dans une revue hal-02130256 v1

Oyster transcriptome response to Alexandrium exposure is related to saxitoxin load and characterized by disrupted digestion, energy balance, and calcium and sodium signaling

Audrey Mat , Christophe Klopp , Laura Payton , Céline Jeziorski , Morgane Chalopin et al.
Aquatic Toxicology, 2018, 199, pp.127-137. ⟨10.1016/j.aquatox.2018.03.030⟩
Article dans une revue hal-02324597 v1
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Bioactive extracellular compounds produced by the dinoflagellate Alexandrium minutum are highly detrimental for oysters

Justine Castrec , Philippe Soudant , Laura Payton , Damien Tran , Philippe Miner et al.
Aquatic Toxicology, 2018, 199, pp.188-198. ⟨10.1016/j.aquatox.2018.03.034⟩
Article dans une revue hal-02324608 v1
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Sources of paralytic shellfish toxin accumulation variability in the Pacific oyster Crassostrea gigas

Emilien Pousse , Jonathan Flye-Sainte-Marie , Marianne Alunno-Bruscia , Helene Hegaret , Frédéric Jean
Toxicon, 2018, 144, pp.14-22. ⟨10.1016/j.toxicon.2017.12.050⟩
Article dans une revue hal-02324600 v1
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A rapid quantitative fluorescence-based bioassay to study allelochemical interactions from Alexandrium minutum

Marc Long , Kevin Tallec , Philippe Soudant , Christophe Lambert , Fabienne Le Grand et al.
Environmental Pollution, 2018, 242, pp.1598-1605. ⟨10.1016/j.envpol.2018.07.119⟩
Article dans une revue hal-02130252 v1

Disseminated neoplasia in cultured Crassostrea gasar oysters from northeast Brazil

Patricia Mirella da Silva , Natanael Dantas Farias , Fernando Ramos Queiroga , Helene Hegaret , Philippe Soudant
Journal of Invertebrate Pathology, 2018, 159, pp.1-5. ⟨10.1016/j.jip.2018.11.001⟩
Article dans une revue hal-02324574 v1

Effectiveness of nutrient remotion and cell physiology of Amphora sp. cultured in shrimp farm effluents

P.G. Petraglia Sassi , C Dantas Calixto , V.P. Tibúrcio , N. da Silva Nonato , R. Abrahão et al.
Environmental Science and Pollution Research, 2018, 25 (18), pp.17920-17926. ⟨10.1007/s11356-018-2011-5⟩
Article dans une revue hal-02324591 v1

Effects of cyanobacteria Synechocystis spp. in the host-parasite model Crassostrea gasar − Perkinsus marinus

Fernando Ramos Queiroga , Luis Fernando Marques-Santos , Helene Hegaret , Roberto Sassi , Natanael Dantas Farias et al.
Aquatic Toxicology, 2017, 187, pp.100-107. ⟨10.1016/j.aquatox.2017.03.019⟩
Article dans une revue hal-01510339 v1
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Molecular Characterization of Voltage-Gated Sodium Channels and Their Relations with Paralytic Shellfish Toxin Bioaccumulation in the Pacific Oyster Crassostrea gigas

Floriane Boullot , Justine Castrec , Adeline Bidault , Natanael Dantas , Laura Payton et al.
Marine drugs, 2017, 15 (1), pp.21. ⟨10.3390/md15010021⟩
Article dans une revue hal-01483128 v1
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Interactions between polystyrene microplastics and marine phytoplankton lead to species-specific hetero-aggregation

Marc Long , Ika Paul-Pont , Helene Hegaret , Brivaëla Moriceau , Christophe Lambert et al.
Environmental Pollution, 2017, 228, pp.454-463. ⟨10.1016/j.envpol.2017.05.047⟩
Article dans une revue hal-01916501 v1
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Effects of bioactive extracellular compounds and paralytic shellfish toxins produced by Alexandrium minutum on growth and behaviour of juvenile great scallops Pecten maximus

Elodie Borcier , Romain Morvezen , Pierre Boudry , Philippe Miner , Grégory Charrier et al.
Aquatic Toxicology, 2017, 184, pp.142-154. ⟨10.1016/j.aquatox.2017.01.009⟩
Article dans une revue hal-01483131 v1
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Remodeling of the cycling transcriptome of the oyster Crassostrea gigas by the harmful algae Alexandrium minutum

Laura Payton , Mickael Perrigault , Claire Hoede , Jean-Charles Massabuau , Mohamedou Sow et al.
Scientific Reports, 2017, 7, ⟨10.1038/s41598-017-03797-4⟩
Article dans une revue hal-01605998 v1

ABCB1 and ABCC1-like transporters in immune system cells from sea urchins Echinometra lucunter and Echinus esculentus and oysters Crassostrea gasar and Crassostrea gigas

Luis Fernando Marques-Santos , Helene Hegaret , Leonardo Lima-Santos , Fernando Ramos Queiroga , Patricia Mirella Da Silva
Fish and Shellfish Immunology, 2017, 70, pp.195-203. ⟨10.1016/j.fsi.2017.09.014⟩
Article dans une revue hal-02612000 v1

Exposure to the toxic dinoflagellate Alexandrium catenella modulates juvenile oyster Crassostrea gigas hemocyte variables subjected to different biotic conditions

Malwenn Lassudrie , Philippe Soudant , Jean-Louis Nicolas , Philippe Miner , Jacqueline Le Grand et al.
Fish and Shellfish Immunology, 2016, 51, pp.104-115. ⟨10.1016/j.fsi.2016.02.017⟩
Article dans une revue hal-01483232 v1

Exposure of marine mussels Mytilus spp. to polystyrene microplastics: Toxicity and influence on fluoranthene bioaccumulation

Ika Paul-Pont , Camille Lacroix , Carmen González-Fernández , Helene Hegaret , Christophe Lambert et al.
Environmental Pollution, 2016, 216, pp.724-737. ⟨10.1016/j.envpol.2016.06.039⟩
Article dans une revue hal-01483193 v1

Why is Asari (= Manila) clam Ruditapes philippinarum fitness poor in Arcachon Bay: a meta-analysis to answer?

X. De Montaudouin , M. Lucia , C. Binias , M. Lassudrie , M. Baudrimont et al.
Estuarine, Coastal and Shelf Science, 2016, 179, pp.226-235. ⟨10.1016/j.ecss.2015.09.009⟩
Article dans une revue hal-01483239 v1

Effect of diet quality on mussel biomarker responses to pollutants

Carmen González-Fernández , Camille Lacroix , Ika Paul-Pont , Fabienne Le Grand , Marina Albentosa et al.
Aquatic Toxicology, 2016, 177, pp.211-225. ⟨10.1016/j.aquatox.2016.05.027⟩
Article dans une revue hal-01483267 v1

Influence of gametogenesis pattern and sex on paralytic shellfish toxin levels in triploid Pacific oyster Crassostrea gigas exposed to a natural bloom of Alexandrium minutum

L. Hermabessiere , Caroline Fabioux , M. Lassudrie , Floriane Boullot , M. Long et al.
Aquaculture, 2016, 455, pp.118-124. ⟨10.1016/j.aquaculture.2016.01.001⟩
Article dans une revue hal-01483252 v1

Short-Term Behavioural Responses of the Great Scallop Pecten maximus Exposed to the Toxic Alga Alexandrium minutum Measured by Accelerometry and Passive Acoustics

Laura Coquereau , Aurélie Jolivet , Helene Hegaret , Laurent Chauvaud
PLoS ONE, 2016, 11 (8), pp.e0160935. ⟨10.1371/journal.pone.0160935⟩
Article dans une revue hal-01483225 v1

Effects of field and laboratory exposure to the toxic dinoflagellate Karenia brevis on the reproduction of the eastern oyster, Crassostrea virginica, and subsequent development of offspring

Anne Rolton , Julien Vignier , Aswani K. Volety , Richard H. Pierce , Michaël Henry et al.
Harmful Algae, 2016, 57, pp.13-26. ⟨10.1016/j.hal.2016.04.011⟩
Article dans une revue hal-01483266 v1
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Saxitoxin Modulates Immunological Parameters and Gene Transcription in Mytilus chilensis Hemocytes

Allisson Astuya , Crisleri Carrera , Viviana Ulloa , Ambbar Aballay , Gustavo Núñez-Acuña et al.
International Journal of Molecular Sciences, 2015, 16 (7), pp.15235--15250. ⟨10.3390/ijms160715235⟩
Article dans une revue hal-02552399 v1
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Responses of the common periwinkle Littorina littorea to a short term exposure to the toxic dinoflagellate Alexandrium minutum.

R.A.F. Neves , J.L. Valentin , G.M. Figueiredo , Helene Hegaret
Journal of Molluscan Studies, 2015, 81, pp.308-311. ⟨10.1093/mollus/eyu092⟩
Article dans une revue hal-02558575 v1

The toxic dinoflagellate Alexandrium minutum disrupts daily rhythmic activities at gene transcription, physiological and behavioral levels in the oyster Crassostrea gigas

Damien Tran , Aurélie Ciutat , Audrey Mat , Jean-Charles Massabuau , Helene Hegaret et al.
Aquatic Toxicology, 2015, 158, pp.41-49. ⟨10.1016/j.aquatox.2014.10.023⟩
Article dans une revue hal-01089266 v1

Interaction between toxic dinoflagellate Alexandrium catenella exposure and disease associated with herpesvirus OsHV-1 in Pacific oyster spat Crassostrea gigas.

Malwenn Lassudrie , Philippe Soudant , Jean-Louis Nicolas , Caroline Fabioux , Philippe Miner et al.
Harmful Algae, 2015, 45, pp.53-61. ⟨10.1016/j.hal.2015.04.007⟩
Article dans une revue hal-01154224 v1

Exposure to toxic Alexandrium minutum activates the detoxifying and antioxidant systems in gills of the oyster Crassostrea gigas

Caroline Fabioux , Yeni Sulistiyani , Hansy Haberkorn , Helene Hegaret , Zouher Amzil et al.
Harmful Algae, 2015, 48, pp.55-62. ⟨10.1016/j.hal.2015.07.003⟩
Article dans une revue hal-02556213 v1

Physiological and pathological changes in the eastern oyster Crassostrea virginica infested with the trematode Bucephalus sp. and exposed to the toxic dinoflagellate Alexandrium fundyense

Malwenn Lassudrie , Gary H. Wikfors , Inke Sunila , Jennifer H. Alix , Mark S. Dixon et al.
Journal of Invertebrate Pathology, 2015, 126, pp.51-63. ⟨10.1016/j.jip.2015.01.011⟩
Article dans une revue hal-02558203 v1

Immunological and physiological responses of the periwinkle Littorina littorea during and after exposure to the toxic dinoflagellate Alexandrium minutum

Raquel A.F. Neves , Gisela M. Figueiredo , Jean Louis Valentin , Patricia Mirella da Silva Scardua , Helene Hegaret
Aquatic Toxicology, 2015, 160, pp.96-105. ⟨10.1016/j.aquatox.2015.01.010⟩
Article dans une revue hal-02558576 v1

4. GdR PHYCOTOX – An interdisciplinary research network on toxic algae, their toxins and their effects on marine ecosystems and society

P Hess , Helene Hegaret , Z. Amzil , R Araoz , S. Dragacci et al.
Toxicon, 2014, 91, pp.165-166. ⟨10.1016/j.toxicon.2014.08.012⟩
Article dans une revue anses-01099725 v1

Physiological responses of Manila clams Venerupis (=Ruditapes) philippinarum with varying parasite Perkinsus olseni burden to toxic algal Alexandrium ostenfeldii exposure.

Malwenn Lassudrie , Philippe Soudant , Gaëlle Richard , Nicolas Henry , Walid Medhioub et al.
Aquatic Toxicology, 2014, 154, pp.27-38. ⟨10.1016/j.aquatox.2014.05.002⟩
Article dans une revue hal-01023217 v1

Flow cytometric assessment of morphology, viability, and production of reactive oxygen species of Crassostrea gigas oocytes. Application to Toxic dinoflagellate (Alexandrium minutum) exposure.

Nelly Le Goïc , Helene Hegaret , Myrina Boulais , Jean-Philippe Béguel , Christophe Lambert et al.
Cytometry Part A, 2014, 85A (12), pp.1049-1056. ⟨10.1002/cyto.a.22577⟩
Article dans une revue hal-01096877 v1
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Link between domoic acid production and cell physiology after exchange of bacterial communities between toxic Pseudo-nitzschia multiseries and non-toxic Pseudo-nitzschia delicatissima.

Aurélie Lelong , Helene Hegaret , Philippe Soudant
Marine drugs, 2014, 12 (6), pp.3587-3607. ⟨10.3390/md12063587⟩
Article dans une revue hal-01026270 v1

Iron and copper limitations differently affect growth rates and photosynthetic and physiological parameters of the marine diatom Pseudo-nitzschia delicatissima

Aurélie Lelong , Eva Bucciarelli , Helene Hegaret , Philippe Soudant
Limnology and Oceanography, 2013, 58 (2), pp.613-623. ⟨10.4319/lo.2013.58.2.0613⟩
Article dans une revue hal-00817017 v1

Immunological responses of the mangrove oysters Crassostrea gasar naturally infected by Perkinsus sp. in the Mamanguape Estuary, Paraíba state (Northeastern, Brazil).

Fernando Ramos Queiroga , Luis Fernando Marques-Santos , Helene Hegaret , Philippe Soudant , Natanael Dantas Farias et al.
Fish and Shellfish Immunology, 2013, epub ahead of print. ⟨10.1016/j.fsi.2013.04.034⟩
Article dans une revue istex hal-00833824 v1
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Impact of the toxic dinoflagellate Alexandrium catenella on Pacific oyster reproductive output: application of flow cytometry assays on spermatozoa

Nelly Le Goïc , Helene Hegaret , Caroline Fabioux , Philippe Miner , Marc Suquet et al.
Aquatic Living Resources, 2013, 26 (3), pp.221-228. ⟨10.1051/alr/2013047⟩
Article dans une revue hal-00856292 v1

Tolerance of bivalve mollusc hemocytes to variable oxygen availability: a mitochondrial origin?

Ludovic Donaghy , Sébastien Artigaud , Rossana Sussarellu , Christophe Lambert , Nelly Le Goïc et al.
Aquatic Living Resources, 2013, 26 (3), pp.257-261. ⟨10.1051/alr/2013054⟩
Article dans une revue hal-01154290 v1

Effects of the dinoflagellate Alexandrium minutum and its toxin (saxitoxin) on the functional activity and gene expression of Crassostrea gigas hemocytes

Danielle Ferraz Mello , Patricia Mirella da Silva , Margherita A Barracco , Philippe Soudant , Helene Hegaret
Harmful Algae, 2013, 26, pp.45-61. ⟨10.1016/j.hal.2013.03.003⟩
Article dans une revue istex hal-00844065 v1

Effects of the toxic dinoflagellate Alexandrium catenella on histopathogical and escape responses of the Northern scallop Argopecten purpuratus

Helene Hegaret , K. Brokordt , C. Gaymer , K. Lohrmann , C. Garcia et al.
Harmful Algae, 2012, 18, pp.74-83. ⟨10.1016/j.hal.2012.04.006⟩
Article dans une revue istex hal-00788455 v1

Pseudo-nitzschia species, domoic acid and amnesic shellfish poisoning: revisiting previous paradigms

Aurélie Lelong , Helene Hegaret , Philippe Soudant , Stephen S. Bates
Phycologia, 2012, 51 (2), pp.168-216. ⟨10.2216/11-37.1⟩
Article dans une revue hal-00673802 v1

Impact of copper exposure on Pseudo-nitzschia spp. physiology and domoic acid production.

Aurélie Lelong , Dianne F Jolley , Philippe Soudant , Helene Hegaret
Aquatic Toxicology, 2012, 118-119, pp.37-47. ⟨10.1016/j.aquatox.2012.03.010⟩
Article dans une revue istex hal-00740385 v1

In vitro interactions between several species of harmful algae and haemocytes of bivalve molluscs

Helene Hegaret , Patricia Mirella da Silva , Gary H. Wikfors , Hansy Haberkorn , Sandra E. Shumway et al.
Cell Biology and Toxicology, 2011, 27 (4), pp.249-266. ⟨10.1007/s10565-011-9186-6⟩
Article dans une revue istex hal-00635820 v1

A New Insight into Allelopathic Effects of Alexandrium minutum on Photosynthesis and Respiration of the Diatom Chaetoceros neogracile Revealed by Photosynthetic-performance Analysis and Flow Cytometry

Aurélie Lelong , Hansy Haberkorn , Nelly Le Goïc , Helene Hegaret , Philippe Soudant
Microbial ecology, 2011, 62 (4), pp.919-930. ⟨10.1007/s00248-011-9889-5⟩
Article dans une revue istex hal-00643865 v1
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Flow cytometric measurements of cellular responses in a toxic dinoflagellate, Alexandrium minutum upon exposure to thermal, chemical and mechanical stresses.

Hansy Haberkorn , Helene Hegaret , Dominique Marie , Christophe Lambert , Philippe Soudant
Harmful Algae, 2011, 10 (5), pp.463-471. ⟨10.1016/j.hal.2011.03.001⟩
Article dans une revue hal-00596794 v1
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Cell-based measurements to assess physiological status of Pseudo-nitzschia multiseries, a toxic diatom

Aurélie Lelong , Helene Hegaret , Philippe Soudant
Research in Microbiology, 2011, 162 (9), pp.969-981. ⟨10.1016/j.resmic.2011.06.005⟩
Article dans une revue hal-00648976 v1

Combined effects of a parasite, QPX, and the harmful-alga, Prorocentrum minimum on northern quahogs, Mercenaria mercenaria

Helene Hegaret , Roxanna M. Smolowitz , Inke Sunila , Sandra E. Shumway , Jennifer Alix et al.
Marine Environmental Research, 2010, 69 (5), pp.337-344. ⟨10.1016/j.marenvres.2009.12.008⟩
Article dans une revue istex hal-00669840 v1

Perkinsosis in the Manila clam Ruditapes philippinarum affects responses to the harmful-alga, Prorocentrum minimum

Helene Hegaret , Patricia Mirella da Silva , Inke Sunila , Sandra E. Shumway , Mark S. Dixon et al.
Journal of Experimental Marine Biology and Ecology, 2009, 371 (2), pp.112-120. ⟨10.1016/j.jembe.2009.01.016⟩
Article dans une revue istex hal-00653250 v1
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Immunological responses of the Manila clam (Ruditapes philippinarum) with varying parasite (Perkinsus olseni) burden, during a long-term exposure to the harmful alga, Karenia selliformis, and possible interactions.

Patricia Mirella da Silva , Helene Hegaret , Christophe Lambert , Gary H. Wikfors , Nelly Le Goïc et al.
Toxicon, 2008, 51, pp.563-573. ⟨10.1016/j.toxicon.2007.11.006⟩
Article dans une revue hal-00470652 v1

Experimental exposure of the blue mussel (Mytilus edulis, L.) to the toxic dinoflagellate Alexandrium fundyense: Histopathology, immune responses, and recovery

Eve Galimany , Inke Sunila , Helene Hegaret , Montserrat Ramon , Gary H. Wikfors
Harmful Algae, 2008, 7 (5), pp.702-711. ⟨10.1016/j.hal.2008.02.006⟩
Article dans une revue hal-00654371 v1
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Toxic dinoflagellates (Alexandrium fundyense and A-catenella) have minimal apparent effects on oyster hemocytes

Helene Hegaret , Gary H. Wikfors , Philippe Soudant , Christophe Lambert , Sandra E. Shumway et al.
Marine Biology, 2007, 152 (2), pp.441-447. ⟨10.1007/s00227-007-0703-3⟩
Article dans une revue hal-00669861 v1

Hemocyte responses of Manila clams, Ruditapes philippinarum, with varying parasite, Perkinsus olseni, severity to toxic-algal exposures

Helene Hegaret , Patricia Mirella da Silva , Gary H. Wikfors , Christophe Lambert , Thibaut de Bettignies et al.
Aquatic Toxicology, 2007, 84 (4), pp.469-479. ⟨10.1016/j.aquatox.2007.07.007⟩
Article dans une revue istex hal-00669846 v1

Linking life traits and Dynamic Energy Budget parameters to better understand domoic acid contamination in five pectinid species.

Eline Le Moan , Laure Pecquerie , Helene Hegaret , Paulo Lagos , Léo Heyer et al.
23rd International Pectinid Workshop, Apr 2024, Douglas, Isle of Man
Communication dans un congrès hal-04668517 v1

Comparing two pectinid species as a fast and a slow depurators of amnesic shellfish toxin through a modelling approach

Eline Le Moan , Laure Régnier-Brisson , Laure Pecquerie , Caroline Fabioux , Fred Jean et al.
Conférence annuelle GdR Phycotox - GIS Cyanobactéries 2023, May 2023, Nantes, France
Communication dans un congrès hal-04180049 v1

On the potential role of phytoplankton aggregates in microplastics sedimentation

Marc Long , Brivaëla Moriceau , Morgane Gallinari , Christophe Lambert , Arnaud Huvet et al.
MICRO 2016: Fate and Impact of Microplastics in Marine Ecosystems: From the Coastline to the Open Sea, 2016, Lanzarote, Spain
Communication dans un congrès hal-01483205 v1
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Fast and slow depurators of amnesic shellfish toxin: a bioenergetic modelling approach to compare two pectinid species

Eline Le Moan , Laure Régnier-Brisson , Laure Pecquerie , Caroline Fabioux , Fred Jean et al.
8th International symposium on Dynamic Energy Budget Theory for Metabolic Organization, Jun 2023, Bâton-Rouge, LA, United States.
Poster de conférence hal-04179840 v1

Cultiver la mer : enjeux de la conchyliculture dans la planification spatiale marine

Philippe Soudant , H. Toonen , P.M. da Silva , R. Trombeta , O. Billant et al.
Bonnin, Marie (ed.); Bertrand, Sophie (ed.). Planification spatiale marine en Atlantique tropical : d'une tour de Babel à l'organisation d'une intelligence collective, IRD, pp.117-136, 2023, Synthèses, 9782709929721. ⟨10.4000/books.irdeditions.44612⟩
Chapitre d'ouvrage hal-04043150 v1

Diversity and trends of marine ecosystems in the tropical Atlantic

Arnaud Bertrand , M. Zimmer , C. Almeida , M. Araujo , C. Barbraud et al.
Bonnin, Marie (ed.); Bertrand, Sophie (ed.). Marine spatial planning in the tropical Atlantic : from a tower of Babel to collective intelligence, IRD, pp.28-42, 2023, Synthèses, 978-2-7099-2996-7. ⟨10.4000/books.irdeditions.46615⟩
Chapitre d'ouvrage hal-04215266 v1

Cultivating the sea : shellfish aquaculture issues in marine spatial planning

P. Soudant , H. Toonen , P. Mirella da Silva , R. Trombeta , O. Billant et al.
Bonnin, Marie (ed.); Bertrand, Sophie (ed.). Marine spatial planning in the tropical Atlantic : from a tower of Babel to collective intelligence, IRD, pp.110-128, 2023, Synthèses, 978-2-7099-2996-7. ⟨10.4000/books.irdeditions.46623⟩
Chapitre d'ouvrage hal-04215289 v1

Biodiversité, évolution et fonctionnement des écosystèmes

Isabelle Arzul , Salvador Bailon , David Bass , Pierre Boudry , Philippe Béarez et al.
Crochet P.-A.; Rasplus J.-Y.; Selosse M.-A. Les Cahiers des prospectives, hors série, cnrs, pp.25-33., 2017, Les Cahiers des prospectives
Chapitre d'ouvrage halshs-03847162 v1

Physiological adaptation of the diatom Pseudo-nitzschia delicatissima under copper starvation

Long Marc , Aurélie Lelong , Eva Bucciarelli , Fabienne Le Grand , Helène Hegaret et al.
Autre publication scientifique hal-04749009 v1
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FISH-KILLING MARINE ALGAL BLOOMS: Causative Organisms, Ichthyotoxic Mechanisms, Impacts and Mitigation

G M Hallegraeff , D M Anderson , K Davidson , F Gianella , P J Hansen et al.
GlobalHAB. 2023. Fish-Killing Marine Algal Blooms: Causative Organisms, Ichthyotoxic Mechanisms, Impacts and Mitigation. (eds G.M. Hallegraeff, et al). Paris, UNESCO-IOC/SCOR, 96pp. (IOC Manuals and Guides, 93). DOI: http://dx.doi.org/10.25607/OBP-1964, 2023, ⟨10.25607/OBP-1964⟩
Autre publication scientifique hal-04738169 v1

Review of global distribution of dinophysis shellfish toxin (DST) measurements in marine animals, in Dinophysis (culture and field sampling) and in SPATT

Sylvain Gaillard , Helene Hegaret , Philipp Hess
Review of global distribution of dinophysis shellfish toxin (DST) measurements in marine animals, in Dinophysis (culture and field sampling) and in SPATT, 2020
Autre publication scientifique hal-03001491 v1
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Report on tropical Atlantic marine ecosystem dynamics in the last decades. WP2 – D2.1

Arnaud Bertrand , Martin Zimmer , Corrine Almeida , Moacyr Araujo , Christophe Barbraud et al.
Autre publication scientifique hal-03502451 v1