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Zoekresultaten - 75 results

Assessment of an application on a detoxification process of groundnut press cake for aflatoxins by ammoniation

that the process is reproducible and reliable and to demonstrate that the detoxification is not reversible. In addition, genotoxicity testing of extracts of the treated feedingstuff and of the identified ...

Safety assessment of titanium dioxide (E171) as a food additive

effects. With respect to genotoxicity, the Panel concluded that TiO2 particles have the potential to induce DNA strand breaks and chromosomal damage, but not gene mutations. No clear correlation was observed ...

Assessment of hazards and risks associated with dietary exposure to mineral oil for the Belgian population

Source: Food and Chemical Toxicology, Volume 149 (2021) Keywords: CALUX® bioassay endocrine activity genotoxicity Mineral oil aromatic hydrocarbons Mineral oil saturated hydrocarbons Modified Ames test ...

Identification of flavouring substances of genotoxic concern present in e-cigarette refills

Vera; Eric Deconinck; Vanhaecke, Tamara Source: Food and Chemical Toxicology, Volume 147, Issue 111864 (2021) Keywords: (Q)SAR methodologies e-cigarettes genotoxicity mutagenicity Abstract: E-cigarettes ...

Position paper on the use of an “estimated acceptable concentration” (EAC) as basis for a control policy's action level for carcinogens unintentionally present in food

Vleminckx; Van Huffel, Xavier; Peter Hoet Source: Trends in Food Science & Technology (2020) Keywords: Carcinogen Food safety management genotoxic ‘Margin of exposure’ (MOE) Abstract: Background In the ...

Ecotoxicity profile of heavily contaminated surface water of two rivers in Tunisia

chronic ecotoxicity was observed in all the studied organisms, however, no genotoxic activity was detected. The presence of metals and textile disperse dyes could be associated with the ecotoxicological ...

New QSAR models to predict chromosome damaging potential based on the in vivo micronucleus test

Emilio Source: Toxicology Letters, Volume 329, Number 84 (2020) Keywords: Chromosome damage genotoxicity In silico model In vivo micronucleus QSAR Abstract: A large number of computer-based prediction ...

Risk assessment of ochratoxin A in food

tumours in rodents. OTA is genotoxic both in vitro and in vivo; however, the mechanisms of genotoxicity are unclear. Direct and indirect genotoxic and non‐genotoxic modes of action might each contribute to ...

Phytochemical screening, antioxidant, anticoagulant and in vitro toxic and genotoxic properties of aerial parts extracts of Fumaria officinalis L. growing in Tunisia

Number 273 (2020) Keywords: Comet Assay Extracts Flavonoid content Fumaria officinalis L. genotoxicity In vitro toxicity Phenolic content Vitotox test Abstract: Fumaria is an important plant species with ...

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