Zoekresultaten - 42 results
Dermal exposure of Belgian florists to insecticide residues
determine the residual pesticide levels on flowers. On other hand, cotton gloves distributed to 20 florists (two pairs to each florist) were worn during two consecutive half days during normal professional ...
Isolation and characterization of the compounds responsible for the antimutagenic activity of Combretum microphyllum (Combretaceae) leaf extracts
Solvent-solvent fractionation was used to partition the extracts and by using bioassay-guided fractionation, three compounds were isolated. The antimutagenic activity of the three compounds were determined in the ...
Determination of pesticide residues in drinking water by GC-MSMS and UPLC-MSMS
Publication Type: Scientific poster, presentation or proceeding Authors: Laure Joly; Vanhouche,M.; Deridder,M. Source: 11th European Pesticide Residue Workshop, NA, Issue EPRW, NA (2016) Keywords: European pesticide Pesticide residues Residue WATER Health ...
A molecular approach for the rapid, selective and sensitive detection of Exophiala jeanselmei in environmental samples: development and performance assessment of a real-time PCR assay
selectivity (100 %), PCR efficiency (95.5 %), dynamic range and repeatability of this qPCR assay were subsequently evaluated. The limit of detection for this qPCR assay was determined to be 1 copy of genomic ...
Determination of 16 perfluorinated compounds in milk and breast milk by UPLC- MS/MS
Publication Type: Scientific poster, presentation or proceeding Authors: Laure Joly; Marchi,J.; Barro,S.; V. Hanot Source: 34th International Symposium on Halogenated Persistent Organic Polluants, NA, Issue DIOXIN, NA (2014) Keywords: breast Dioxin Intern ...
Determination of 11 pyrethroids in food of animal origin by UHPLC-MSMS
Publication Type: Scientific poster, presentation or proceeding Authors: Laure Joly; Vanhouche,M.; V. Hanot Source: 10th European Pesticide Residue Workshop, NA, Issue EPRW, NA (2014) Keywords: Animal animal origin European food food of animal origin liqu ...
Selenium content of Belgian cultivated soils and its uptake by field crops and vegetables.
multiple regressions were applied to determine relations between Se concentrations in crops and soil characteristics. Among field crops, wheat is the most important accumulator of selenium but the ...
Mercury and cadmium levels in Belgian children and their mothers
girls. Fish consumption and amalgam fillings in mothers were determinants of hair mercury levels Health Topics: Health and environment Santé et environnement Gezondheid en milieu Service: Évaluation des ...
Urinary nicotine metabolites: usefulness as biomarkers of smoking status
https://www.sciensano.be/nl/biblio/urinary-nicotine-metabolites-usefulness-biomarkers-smoking-status
concentrations of COT and HCOT were determined by online- SPE UPLC MS / MS and subsequently normalised to creatinine content. The amount of cpd was available from the questionnaires. Results and conclusions As ...
Development of an UPLC-(ESI+)-MS/MS method for the quantitative determination of colistin A and B in poultry manure- Tackling the illegal use of antimicrobial drugs against Salmonella
Publication Type: Scientific poster, presentation or proceeding Authors: B Gorissen; Tim Reyns; De Backer,P.; Joris Van Loco; Croubels,S. Source: Trends in Food Analysis VII, NA, Issue KVCV, NA (2013) Keywords: an analysi analysis Antimicrobial Colistin c ...