Výsledky vyhledávání - "Michele Bardouil"

Gut passage times in two bivalve molluscs fed toxic microalgae:Alexandrium minutum,A. catenellaandPseudo-nitzschia calliantha

Autor: Michele Bardouil, Laurent Barillé, Zouher Amzil, Patrick Lassus, Véronique Séchet, Philippe Truquet, Régis Baron, Marielle Guéguen, Mohamed Laabir

Publikováno v: Aquatic Living Resources (0990-7440) (EDP Sciences), 2008, Vol. 21, N. 1, P. 21-29

The occurrence of new phytoplankton species in a coastal area may be explained by the import of shellfish containing whole live algal cells in their digestive tracts. Indeed, shellfish containing toxic algal cells can induce both primary contaminatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3afff037fe8f25cb6f979ca6100abb8
https://doi.org/10.1051/alr:2008018

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Continuous fluorescence recording as a way to improve Pacific oyster (Crassostrea gigas) models of paralytic shellfish toxin accumulation

Autor: Pierre Masselin, Michele Bardouil, Pierre Garen, Camille Joret, Régis Baron, Marielle Couedel, Patrick Lassus, Philippe Truquet

Publikováno v: Aquatic Living Resources (0990-7440) (EDP Sciences), 2006, Vol. 19, N. 1, P. 77-84

A simple system was used to simulate the effect of alternating toxic (paralytic shellfish poisoning toxins) and non-toxic microalgal diets on oyster feeding behaviors and rates of toxin accumulation. These experimental conditions were meant to reflec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::109079c72ce49e4dd6a8174de3b96139
https://doi.org/10.1051/alr:2006007

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Paralytic shellfish poison outbreaks in the Penzé estuary: Environmental factors affecting toxin uptake in the oyster,Crassostrea gigas

Autor: Zouher Amzil, Pierre Masselin, Pierre Garen, Régis Baron, Patrick Lassus, Didier Leguay, Michele Bardouil, Philippe Truquet

Publikováno v: Aquatic Living Resources (0990-7440) (EDP Sciences), 2004-04, Vol. 17, N. 2, P. 207-214

Several experiments using a self-regulated system were conducted to define the factors likely to influence the uptake of paralytic shellfish poison (PSP) by oysters in the Penze estuary (France, Brittany). Each 4-day experiment was carried out in a r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd59f8f504b8b6f4a7da1bcf6c15b178
https://doi.org/10.1051/alr:2004012

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Beta-N-Methylamino-L-Alanine: LC-MS/MS Optimization, Screening of Cyanobacterial Strains and Occurrence in Shellfish from Thau, a French Mediterranean Lagoon

Autor: Zouher Amzil, Véronique Séchet, Damien Réveillon, Eric Abadie, Philipp Hess, Michele Bardouil, Véronique Savar, Luc Brient

Publikováno v: Marine Drugs (1660-3397) (Mdpi Ag), 2014-11, Vol. 12, N. 11, P. 5441-5467
Marine drugs
Marine drugs, 2014, 12 (11), pp.5441-5467. ⟨10.3390/md12115441⟩
Marine Drugs
Marine Drugs, Vol 12, Iss 11, Pp 5441-5467 (2014)
Volume 12
Issue 11
Pages 5441-5467
Marine drugs, MDPI, 2014, 12 (11), pp.5441-5467. ⟨10.3390/md12115441⟩

International audience; β-N-methylamino-L-alanine (BMAA) is a neurotoxic non-protein amino acid suggested to be involved in neurodegenerative diseases. It was reported to be produced by cyanobacteria, but also found in edible aquatic organisms, thus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13f478df3b18ada7fe076a5abac5aac6
https://archimer.ifremer.fr/doc/00245/35579/

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Bioaccumulation of mycotoxins by shellfish: Contamination of mussels by metabolites of a Trichoderma koningii strain isolated in the marine environment

Autor: Michele Bardouil, Yves François Pouchus, Patrick Lassus, Marie-France Roquebert, Claire Sallenave, Jean-François Verbist

Publikováno v: Toxicon. 37:77-83

To determine whether toxic metabolites produced by fungi could cause shellfish toxicities, mussels were contaminated in laboratory conditions by sterile filtrates of a liquid culture of a strain of the fungus Trichoderma koningii previously isolated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afe654c7e1f2b15eaaed51c10b1db60
https://doi.org/10.1016/s0041-0101(98)00135-4

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Effect of the PSP-causing dinoflagellate, Alexandrium sp. on the initial feeding response of Crassostrea gigas

Autor: Alinne Saulnier, David Wildish, Michele Bardouil, Patrick Lassus, Jennifer L. Martin

Publikováno v: Aquatic Living Resources (0990-7440) (Gauthier-villars/editions Elsevier), 1998-01, Vol. 11, N. 1, P. 35-43

The effects of toxic and non-toxic strains of Alexandrium sp. on the initial feeding responses of the Pacific oyster Crassostrea gigas were determined by continuous monitoring of the clearance rate of individual oysters. This was determined fluoromet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0504421f1fc7ed1708d4300214177f13
https://doi.org/10.1016/s0990-7440(99)80029-1

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Influence of Crassostrea gigas (Thunberg) sexual maturation stage and ploidy on uptake of paralytic phycotoxins

Autor: Philippe Soudant, Michele Bardouil, Marielle Guéguen, Philippe Truquet, Régis Baron, Patrick Lassus, Hansy Haberkorn

Publikováno v: Toxicon
Toxicon, Elsevier, 2012, 60 (1), pp.40-3. 〈10.1016/j.toxicon.2012.03.003〉
Toxicon, Elsevier, 2012, 60 (1), pp.40-3. ⟨10.1016/j.toxicon.2012.03.003⟩
Toxicon (0041-0101) (Pergamon-elsevier Science Ltd), 2012-07, Vol. 60, N. 1, P. 40-43

The purpose of this study was to assess paralytic phycotoxin uptake in diploid and triploid oysters at two stages of their sexual cycle corresponding to their status in early summer (June) and winter (November). Samples of diploid and triploid oyster

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e64b55cc867e1c727eb642cf967c1346
http://hal.univ-brest.fr/hal-00788424

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Kinetics ofAlexandrium minutum halim toxin accumulation in mussels and clams

Autor: E. Erard, Madeleine Bohec, M. Ledoux, Michele Bardouil, Patrick Lassus

Publikováno v: Natural Toxins. 2:329-333

Mussels (Mytilus edulis) and clams (Ruditapes philippinarum) were contaminated experimentally using cultures of Alexandrium minutum, a toxic dinoflagellate isolated from French coastal waters. Experiments were carried out in continually flushed and o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27c861ecc1397013e01b1f88ab5777a4
https://doi.org/10.1002/nt.2620020513

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Modelling of paralytic shellfish toxin biotransformations in the course of Crassostrea gigas detoxification kinetics

Autor: Zouher Amzil, Laurent Barillé, Régis Baron, Michele Bardouil, Patrick Lassus, Hansy Haberkorn, Philippe Truquet, Marielle Guéguen

Publikováno v: Ecological Modelling (0304-3800) (Elsevier Science Bv), 2011-09, Vol. 222, N. 18, P. 3394-3402

The aim of this study was to evaluate the importance of biotransformation of paralytic shellfish toxins during the detoxification process in contaminated oysters. Mathematical models based upon the detoxification patterns of digestive gland and other

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7258cca14efef31140d60af88d97d4a0
https://archimer.ifremer.fr/doc/00049/16047/

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High performance liquid chromatography analysis of diarrhetic toxins inDinophysis spp. from the French coast

Autor: Patrick Lassus, Pierre Masselin, Michele Bardouil

Publikováno v: Journal of Applied Phycology. 4:385-389

Diarrhetic shellfish poisoning has been a recurrent problem along the Brittany coast (France) since 1983. Okadaic acid (O.A.), the main toxin detected in mussels, is generally associated with the presence ofDinophysis cells in sea water. We report he

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7850444752b745193d13aedf5e508dd2
https://doi.org/10.1007/bf02185797

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