Amélie Châtel
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View article: Are alternatives to polyethylene less toxic than conventional polyethylene? A case study of MP toxicity on Scrobicularia plana using an Integrative Biomarker Response index (IBR-T)
Are alternatives to polyethylene less toxic than conventional polyethylene? A case study of MP toxicity on Scrobicularia plana using an Integrative Biomarker Response index (IBR-T) Open
Microplastics (MP) are now widely contaminating multiple ecosystems. To mitigate this pollution, the development of plastic alternatives is being promoted. However, scientific data on the absence of toxicity of these alternatives is still …
View article: Effect of aging on the toxicity of polyethylene microplastics on the estuarine bivalve Scrobicularia plana
Effect of aging on the toxicity of polyethylene microplastics on the estuarine bivalve Scrobicularia plana Open
Microplastics (MP) are now present in all ecosystems and undergo weathering processes, including physical or chemical degradation. Although most studies have been carried out on MP toxicity in the marine ecosystem, interest is growing for …
View article: Effects of environmental microplastics on Porcellana Platycheles (Decapoda, Anomura, Porcellanidae), a marine filter-feeder crustacean
Effects of environmental microplastics on Porcellana Platycheles (Decapoda, Anomura, Porcellanidae), a marine filter-feeder crustacean Open
Assessment of microplastic pollution is a societal concern with negative impacts on fauna and flora. An omnipresence of these pollutants in aquatic, atmospheric, and terrestrial ecosystems was indicated. In a marine environment, the microp…
View article: Microplastics in freshwater biotic and abiotic matrices sampled in the Loire River (France) and their ecotoxicology effects on Corbicula fluminea
Microplastics in freshwater biotic and abiotic matrices sampled in the Loire River (France) and their ecotoxicology effects on Corbicula fluminea Open
The diffuse and invisible pollution caused by microplastic (MP) represents a current and global concern. While the fragmentation of plastic debris into smaller particles occurs in rivers, few data about MP effects are available on freshwat…
View article: Toxicity of environmental and polystyrene plastic particles on the bivalve Corbicula fluminea: focus on the molecular responses
Toxicity of environmental and polystyrene plastic particles on the bivalve Corbicula fluminea: focus on the molecular responses Open
In aquatic environments, microplastics (MPs) and nanoplastics (NPs) represent a major ecological threat. To date, a large number of ecotoxicological studies has focused on the impacts of MPs and NPs on marine organisms compared to freshwat…
View article: Microplastics in freshwater biotic and abiotic matrices sampled in the Loire River (France) and their ecotoxicology effects on Corbicula fluminea
Microplastics in freshwater biotic and abiotic matrices sampled in the Loire River (France) and their ecotoxicology effects on Corbicula fluminea Open
The diffuse and invisible pollution caused by microplastic (MP) represents a current and global concern. While the fragmentation of plastic debris into smaller particles occurs in rivers, few data about MP effects are available on freshwat…
View article: Direct and trophic exposure of polystyrene and environmental nanoplastics on Corbicula fluminea
Direct and trophic exposure of polystyrene and environmental nanoplastics on Corbicula fluminea Open
International audience
View article: Continuum of size from microplastics to nanoplastics: effects on the estuarine bivalve Scrobicularia plana at different levels of biological organization.
Continuum of size from microplastics to nanoplastics: effects on the estuarine bivalve Scrobicularia plana at different levels of biological organization. Open
Plastic has been largely detected in estuarine environments and represent major concern towards aquatic living organisms. Whereas the majority of previous studies analyze the effects of standard particles, mainly polystyrene (PS), not repr…
View article: Comparison of uptake and elimination kinetics of metallic oxide nanomaterials on the freshwater microcrustacean <i>Daphnia magna</i>
Comparison of uptake and elimination kinetics of metallic oxide nanomaterials on the freshwater microcrustacean <i>Daphnia magna</i> Open
The widespread use and release of nanomaterials (NMs) in aquatic ecosystems is a concerning issue as well as the fate and behavior of the NMs in relation to the aquatic organisms. In this work, the freshwater microcrustacean Daphnia magna …
View article: Towards FAIR nanosafety data
Towards FAIR nanosafety data Open
Nanotechnology is a key enabling technology with billions of euros in global investment from public funding, which include large collaborative projects that have investigated environmental and health safety aspects of nanomaterials, but th…
View article: NanoReg2 - eNanoMapper database
NanoReg2 - eNanoMapper database Open
H2020 NanoReg2 project data SQL dump for AMBIT chemical substance data management software. See AMBIT Docker for import instructions. Available online in the NanoReg2 - eNanoMapper database. A user guide is available.
View article: NanoReg2 - eNanoMapper database
NanoReg2 - eNanoMapper database Open
H2020 NanoReg2 project data SQL dump for AMBIT chemical substance data management software. See AMBIT Docker for import instructions. Available online in the NanoReg2 - eNanoMapper database. A user guide is available.
View article: Plastic additives: challenges in ecotox hazard assessment
Plastic additives: challenges in ecotox hazard assessment Open
The risk of plastic debris, and specifically micro(nano)plastic particles, to ecosystems remains to be fully characterized. One particular issue that warrants further characterization is the hazards associated with chemical additives withi…