Zoekresultaten - 79 results

Urine concentrations of Arsenic and its species in adolescents from Wallonia (Belgium).

questionnaires on socio-demographic characteristics, diet, certain risk factors for chronic diseases, intake of food supplements, general environment, housing and life behaviours such as smoking. All participants ...

BSFM 2023- L. monocytogenes in Plant-Based Foods: insights from of a recent foodborne outbreak linked to vegan alternative to cheese

following ISO 11290 – 1 and – 2. A human strain was collected at the NRC Listeria. All isolated strains underwent serotyping for further characterisation at the NRC Listeria, and Whole Genome Sequencing (WGS) ...

Strain-level characterization without culture enrichment? Easing and accelerating outbreak investigation using shotgun metagenomics facilitated with nanopore adaptive sampling

various living organisms or the cultivation parameters. Moreover, the current methods require a subsequent but not always successful isolation. In part due to these two drawbacks, not all outbreaks can be ...

Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements

each plant. For both binary modelling and multiclass modelling, a ccr% above 85% for external test set validation was observed for all the plants.   As a proof of concept, 12 weight-loss PFS, seized by ...

Validation of an animal-free analytical method for the detection of bacterial endotoxins in human vaccines

assays are suitable for all vaccines tested, although the most appropriate technique of endotoxins quantification depends on the type of vaccine. Health Topics:  Effectiveness and safety of vaccines, ...

Determination of vaccine bacterial endotoxins content by the rFC method

endotoxin in bacterial vaccines. The limulus amebocyte lysate (LAL) and the recombinant factor C (rFC) assays are suitable for all vaccines tested. The rFC method has been implemented at Sciensano for batch ...

Regulatory expectations on the use of vaccine reference standards for maintaining product quality.

Opportunities, IABS, Issue IABS, Ottawa, Canada (2023) Abstract: Introduction – The manufacture of vaccines often involves complex processes requiring a strict control strategy at all steps. The Final Drug product ...

A new data collection system for Epilabo: the network of sentinel laboratories

laboratory test results and the impact of different counter measures in the population by linking datasets. From the summer of 2023 onwards we aim a gradual onboarding of CML to achieve a coverage in all ...

Evolution of patient characteristics and outcomes concerning diabetic foot ulcer care in Belgium between 2008 and 2020

characteristics were recorded at baseline together with treatment and outcome during a 6-month follow-up period. A neutral weighting was applied to all variables. Evolution over time was studied in a repeated ...

Validation of the Flemish-Dutch diabetic foot ulcer scale short form (DFS-SF) questionnaire for diabetic foot ulcers

between 0.70 and 0.92 for all subscales. Agreement varied between 2.83 and 14.52. A ceiling effect was observed in the subscales leisure, dependence/daily life, negative emotions and bothered by ulcer care. ...

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