C
Cécile Bernard
Researcher at Centre national de la recherche scientifique
Publications - 108
Citations - 4430
Cécile Bernard is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Microcystin & Population. The author has an hindex of 35, co-authored 103 publications receiving 3757 citations. Previous affiliations of Cécile Bernard include Aix-Marseille University & National Museum of Natural History.
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Cylindrospermopsis raciborskii (cyanobacteria) invasion at mid‐latitudes: selection, wide physiological tolerance, orglobalwarming?1
Jean-François Briand,Christophe Leboulanger,Jean-François Humbert,Cécile Bernard,Philippe Dufour +4 more
TL;DR: The colonization of mid‐latitudes by C. raciborskii may result from a combination of its ability to tolerate a rather wide range of climatic conditions and the global warming phenomenon, which provides this species with better environmental conditions for its growth.
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First report in a river in France of the benthic cyanobacterium Phormidium favosum producing anatoxin-a associated with dog neurotoxicosis.
Muriel Gugger,Séverine Lenoir,Céline Berger,Aurélie Ledreux,Jean-Claude Druart,Jean-François Humbert,Catherine Guette,Cécile Bernard +7 more
TL;DR: The first identification of anat toxin-a in a French lotic system is reported and Phormidium favosum was identified as a new anatoxin-a producing species.
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Health hazards for terrestrial vertebrates from toxic cyanobacteria in surface water ecosystems
TL;DR: This minireview discusses cyanobacteria, and more especially the toxins they produce, as a potential and important health risk for wild and domestic animals.
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Environmental context of Cylindrospermopsis raciborskii (Cyanobacteria) blooms in a shallow pond in France.
Jean-François Briand,C. Robillot,C. Quiblier-Llobéras,Jean-François Humbert,Alain Couté,Cécile Bernard +5 more
TL;DR: It is shown that sufficiently high temperatures to allow the germination of akinetes, relatively low nutrient concentrations and a characteristic high and constant sulfate concentration seemed to be the main factors involved in the proliferation of C. raciborskii in the "Francs-Pêcheurs" (FP) pond.
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First evidence of palytoxin analogues from an ostreopsis mascarenensis (dinophyceae) benthic bloom in southwestern indian ocean1
Séverine Lenoir,Loïc Ten-Hage,Jean Turquet,Jean-Pascal Quod,Cécile Bernard,Marie-Claire Hennion +5 more
TL;DR: The present study describes the first purification, chemical, and toxicological characterization of new palytoxin analogues isolated from a benthic bloom of O. mascarenensis, suggesting that this tropical species, largely distributed in the southwestern Indian Ocean, could be a source of palyToxin poisoning in this tropical area.