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Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market.

Medicinal and Health Products (FAMHP), were analyzed using the two described methods. About half of them were not compliant and some samples that contained clavulanic acid showed a serious reduction in the ...

Strong increase of true and false positive mycobacterial cultures sent to the National Reference Centre in Belgium, 2007 to 2016.

of containing mycobacteria.AimTo present mycobacterial surveillance/diagnosis data from the Belgian National Reference Centre for mycobacteria (NRC) from 2007 to 2016.MethodsThis retrospective ...

Epidemiology and genotype 3 subtype dynamics of hepatitis E virus in Belgium, 2010 to 2017.

containing sufficient viral RNA.ResultsThe NRC reported an increase in the number of samples from suspected cases (from 309 to 2,663 per year) and in the number of laboratory-confirmed hepatitis E cases (from ...

Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market

contaminated with those compounds by bees foraging PA producing plants. Downstream contamination can also occur through food items containing honey. Analytical methods based on UHPLC separation and MS / MS ...

Pesticide residues in Tunisian table grapes and associated risk for consumer’s health

samples contained multiple residues (4 to 24 residues), with an average of 11.6 residues per sample. Individual concentrations of pesticides in grapes ranged from 0.01 to 5.86 mg kg−1. For at least one ...

Towards the use of ion mobility mass spectrometry derived collision cross section as a screening approach for unambiguous identification of targeted pesticides in food

mode. An in‐house library containing 200 pesticides was built using standard solutions and used as reference for a TWCCS calibration study. Matrix extracts were analyzed to evaluate the performance of ...

Relation between broiler and human Campylobacter jejuni strains isolated in Belgium from 2011 to 2013.

typing, antibiotic microbiological resistance profiling (AMR p), lipooligosaccharide class typing or virulence gene profiling (Vp). Clusters containing both human and broiler meat strains were more common ...

Risk to human health related to the presence of perfluorooctane sulfonic acid and perfluorooctanoic acid in food

and perfluorooctanoic acid (PFOA) in food. Regarding PFOS and PFOA occurrence, the final data set available for dietary exposure assessment contained a total of 20,019 analytical results (PFOS ...

Prediction of Susceptibility to First-Line Tuberculosis Drugs by DNA Sequencing

other drugs or if they contained mutations of unknown association in genes that affect susceptibility to the other drugs. We simulated the way in which the negative predictive value changed with the ...

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