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List of works by Hélène Hégaret

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

scientific article

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

scientific article

Bioactive extracellular compounds produced by the dinoflagellate Alexandrium minutum are highly detrimental for oysters.

scientific article published on 29 March 2018

Biotoxin contamination and shellfish safety

Cell-based measurements to assess physiological status of Pseudo-nitzschia multiseries, a toxic diatom

article

Citizen participation in monitoring phytoplankton seawater discolorations

scholarly article by R. Siano published in February 2018

Combined Effects of Temperature, Irradiance, and pH on Teleaulax amphioxeia (Cryptophyceae) Physiology and Feeding Ratio For Its Predator Mesodinium rubrum (Ciliophora)1

scientific article published on 13 February 2020

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

scientific article published on 29 December 2009

Effect of diet quality on mussel biomarker responses to pollutants

scientific article published on 31 May 2016

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

scientific article published on 21 April 2018

Effects of bioactive extracellular compounds and paralytic shellfish toxins produced by Alexandrium minutum on growth and behaviour of juvenile great scallops Pecten maximus.

scientific article published on 20 January 2017

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

scientific article published on 27 March 2017

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.

scientific article published on 2 June 2016

Effects of natural and field-simulated blooms of the dinoflagellate Prorocentrum minimum upon hemocytes of eastern oysters, Crassostrea virginica, from two different populations

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

article

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

article

Effects of the toxic dinoflagellate Alexandrium monilatum on survival, grazing and behavioral response of three ecologically important bivalve molluscs

article

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

article

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

scientific article published on 29 June 2016

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

scientific article

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

article

Flow cytometric analysis of haemocytes from eastern oysters, Crassostrea virginica, subjected to a sudden temperature elevation

scientific article published in 2003

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

scientific article published on 18 October 2014

Flow cytometric measurements of cellular responses in a toxic dinoflagellate, Alexandrium minutum, upon exposure to thermal, chemical and mechanical stresses

article

Flow-cytometric analysis of haemocytes from eastern oysters, Crassostrea virginica, subjected to a sudden temperature elevation

scientific article published in 2003

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

scientific article

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

scientific article published on 15 January 2015

Immunological competence of eastern oysters, Crassostrea virginica, fed different microalgal diets and challenged with a temperature elevation

scholarly article by Hélène Hégaret et al published May 2004 in Aquaculture

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

article

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

article

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

scientific article published on 26 March 2012

Impact of the toxic dinoflagellateAlexandrium catenellaon Pacific oyster reproductive output: application of flow cytometry assays on spermatozoa

article

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

scientific article published on 22 February 2011

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

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

article

Interactions between polystyrene microplastics and marine phytoplankton lead to species-specific hetero-aggregation

scientific article published on 27 May 2017

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

scholarly article by Aurélie Lelong et al published 9 February 2013 in Limnology and Oceanography

Link between domoic acid production and cell physiology after exchange of bacterial communities between toxic Pseudo-nitzschia multiseries and non-toxic Pseudo-nitzschia delicatissima

scientific article published on 11 June 2014

Molecular Characterization of Voltage-Gated Sodium Channels and Their Relations with Paralytic Shellfish Toxin Bioaccumulation in the Pacific Oyster Crassostrea gigas.

scientific article published on 19 January 2017

Oxidative burst in hard clam (Mercenaria mercenaria) haemocytes

scientific article published on 24 October 2006

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

scientific article published on 27 March 2018

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

article

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

scientific article published on 7 February 2015

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

scientific article published on 14 May 2014

Potential transport of harmful algae via relocation of bivalve molluscs

scientific article published in 2008

Remodeling of the cycling transcriptome of the oyster Crassostrea gigas by the harmful algae Alexandrium minutum.

scientific article

Responses of the common periwinkle Littorina littorea to exposure to the toxic dinoflagellate Alexandrium minutum

article

Saxitoxin Modulates Immunological Parameters and Gene Transcription in Mytilus chilensis Hemocytes

scientific article

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

scientific article

Sources of paralytic shellfish toxin accumulation variability in the Pacific oyster Crassostrea gigas

scientific article published on 27 December 2017

The dinoflagellate Alexandrium minutum affects development of the oyster Crassostrea gigas, through parental or direct exposure

scientific article published on 27 November 2018

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

scientific article published on 5 November 2014

Time-dependent changes in hemocytes of eastern oysters, Crassostrea virginica, and northern bay scallops, Argopecten irradians irradians, exposed to a cultured strain of Prorocentrum minimum

article published in 2005

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

article published in 2013

Toxic dinoflagellates (Alexandrium fundyense and A. catenella) have minimal apparent effects on oyster hemocytes

article

Transcriptional responses of Mytilus chilensis exposed in vivo to saxitoxin (STX)

article

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

scholarly article by X. de Montaudouin published in September 2016

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