Résultats de la recherche - 26 results

Development of a reliable UHPLC-MS/MS method for simultaneous determination of zearalenone and zearalenone-14-glucoside in various feed productsDataSheet1.docx

in water as the loading solution, 50% methanol in water as the washing solvent, and 5 ml of methanol as the elution solvent yielded the optimal purification efficiencies. The established method was ...

Pesticide Use in Market Gardening and Perceived Risk of Consumers Exposed to Pesticide Residues

that all consumers washed their vegetables before consumption, but more than half of the respondents (54%) wash their vegetables for less than a minute (simply passing them under running water). In the ...

Multicentre study on the reproducibility of MALDI-TOF MS for nontuberculous mycobacteria identification.

the identification of NTM in 15 laboratories in 9 European countries. A total of 98 NTM clinical isolates were grown on Löwenstein-Jensen. Biomass was collected in tubes with water and ethanol, ...

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

different protocols and is restricted to some selected recreational ponds and lakes. Therefore, a global assessment based on the comparison of existing datasets is not possible. For this study, 79 water ...

Towards a Better Quantification of Cyanotoxins in Fruits and Vegetables: Validation and Application of an UHPLC-MS/MS-Based Method on Belgian Products

Keywords: food samples; quantitative analysis; analytical methods; UHPLC-MS/MS; microcystin; crops Abstract: Vegetables and fruits can potentially accumulate cyanotoxins after water contaminated with ...

Preliminary evaluation of different methods to detect and quantify Taenia eggs in sludge and water samples: A spiking experiment to assess recovery efficiency

Publication Type: Peer reviewed scientific article Authors: De Bock, Sophie; Inge Van Damme; Saelens, Ganna; Zeng, Hang; Vangeenberghe, Sandra; Gabriël, Sarah Source: Food and Waterborne Parasitology, Volume 28 (2022) Health Topics:  Health and disease mo ...

Salmonella prevalence and persistence in industrialized poultry slaughterhouses.

Samples from the slaughter and cutting line after cleaning and disinfection were collected, as well as neck skin samples and thighs during slaughter of the first flock. In total, 680 swab and water samples ...

Identification of the Source for Contamination of Carcasses in a Large Pig Slaughterhouse.

up to 0.01 mL of the recycled water collected from the dehairing machine. Genotyping of isolates showed that similar pulsotypes were present in the oral cavity and recycled water. Based on these ...

Update of the risk assessment of nickel in food and drinking water

exposure (MOE) Nickel sensitisation tolerable daily intake (TDI) toxicity Abstract: The European Commission asked EFSA to update its previous Opinion on nickel in food and drinking water, taking into account ...

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