Zoekresultaten - 19 results

Innovative non-animal based testing platform to detect chemical-induced cardiotoxicity- A roadmap for regulatory uptake

Publication Type: Scientific poster, presentation or proceeding Authors: Sivakumar Murugadoss; Alexandra Schaffert; Ronette Gehring; Tom Roos; Nunzia Linzalone; Gabriele Donzelli; Martin Paparella; Birgit Mertens Source: 57th Congress of the European Soci ...

Innovative non-animal based testing platform to detect chemical-induced cardiotoxicity- A roadmap for regulatory uptake

Publication Type: Scientific poster, presentation or proceeding Authors: Sivakumar Murugadoss; Alexandra Schaffert; Ronette Gehring; Tom Roos; Nunzia Linzalone; Gabriele Donzelli; Martin Paparella; Birgit Mertens Source: Joint 3R Symposium, Brussels, Belg ...

Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans

also identified in the waterbody samples to better characterize the cyanobacteria blooms. Algal-based food supplements were also identified as a potential exposure source. The presence of toxin-producing ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

Ultimately, a validation of the method is still necessary in order to obtain a precise limit of detection based on the analysis of a large dataset of samples. Moreover, other technologies can still be ...

Validity of self-reported data to assess the prevalence of overweight, hypertension and cholesterol

of the people with a measured hypertension and 22% of the people with a measured high cholesterol are detected. With regressions based on the SR risk factor, age, sex and education, the measured BMI ...

A Summer of Cyanobacterial Blooms in Belgian Waterbodies: Microcystin Quantification and Molecular Characterizations

method allowed to detect and quantify eight microcystin congeners. The mcyE gene was detected using PCR, while dominant cyanobacterial species were identified using 16S RNA amplification and direct ...

Detection and identification of authorized and unauthorized GMOs using high-throughput sequencing with the support of a sequence-based GMO database

Publication Type: Peer reviewed scientific article Authors: Assia Saltykova; Julien Van Braekel; N. Papazova; Marie-Alice Fraiture; Deforce, Dieter; Kevin Vanneste; Sigrid C.J. De Keersmaecker; Nancy Roosens Source: Food Chemistry: Molecular Sciences, Vol ...

The purity of tattoo inks, screening substances of high concern

implementing compound-specific restrictions. Methodology: A screening method based on LC-QqQ- MS was developed and validated for screening 40 substances of high concern in tattoo inks. An additional ...

4DEMON: Integrating 40 Years of Data on PCB and Metal Contamination in Marine Sediments of the Belgian Part of the North Sea

changes in the marine environment. Whereas time series analyses based on monitoring data typically span one or two decades, this work aimed to integrate 40 years of monitoring and research data on ...

Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials.

study included an assessment of the limit of detection, working range, selectivity, precision, trueness, robustness, and ruggedness. An uncertainty that was associated to intermediate precision in the ...

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