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Résultats de la recherche - 7 results
EFSA Project on the use of New Approach Methodologies (NAMs) for the hazard assessment of nanofibres. Lot 1, nanocellulose oral exposure: gastrointestinal digestion, nanofibres uptake and local effects
submitted to a thorough physicochemical characterisation. A battery of in vitro tests was used to provide insight into NC hazard and mode of action according to a tiered approach, which lead to selection of ...
Regulatory safety assessment of nanoparticles for the food chain in Europe
Keywords: Integrated approaches to testing and assessment (IATA) nanomaterial particulate material Physicochemical characterisation Risk Assessment Toxicity testing Abstract: Background The risk assessment of ...
Risk assessment of ochratoxin A in food
Keywords: dietary exposure assessment hazard characterisation margin of exposure approach Ochratoxin risk characterisation Abstract: The European Commission asked EFSA to update their 2006 opinion on ...
Scientific opinion on the risks for animal and human health related to the presence of quinolizidine alkaloids in feed and food, in particular in lupins and lupin‐derived products
are considered to be critical for human hazard characterisation. The CONTAM Panel used a margin of exposure (MOE) approach identifying a lowest single oral effective dose of 0.16 mg sparteine/kg body ...
Nanopack Deliverable 6.2: Title: Manuscript with physico-chemical characterisation of HNTs and HNT hazard characterization
Koivisto; Sarah Søs Poulsen; Ester Segal; Eveline Verleysen; Jan Mast; Andreas Holländer; Keld Alstrup Jensen; Vogel, Ulla Source: (2019) Keywords: hallosite nanotubes hazard characterisation Nanoparticles ...
Risk to human and animal health related to the presence of 4,15-diacetoxyscirpenol in food and feed
hazard characterisation of DAS after oral exposure. The main adverse effects after acute and repeated exposure were emesis, with a no-observed-adverse-effect level (NOAEL) of 32 ?g DAS /kg body weight ...
Use of next‐generation sequencing in microbial risk assessment
hazard characterisation and exposure assessment to perform a sound risk characterisation, which in turn will make it possible to take substantiated risk management decisions. Health Topics: Food-borne ...