Search results - 448 results
Exploring how the urban neighborhood environment influences mental well-being using walking interviews
environment and mental well-being. Finally, implications of the walking interview method are discussed. Health Topics: Health and environment Santé et environnement Gezondheid en milieu Service: Risques ...
Characterisation of diphtheria monoclonal antibodies as a first step towards the development of an in vitro vaccine potency immunoassay.
having been specifically developed as alternatives to in vivo potency tests. These methods require at least one well characterised monoclonal antibody (mAb) that is specific for the target antigen. In this ...
Optimization and validation of an analytical method for the quantification of short- and medium-chained chlorinated paraffins in food by gas chromatography-mass spectrometry
119 (2021) Keywords: Chlorinated alkanes chlorinated paraffins food gas chromatography Mass Spectrometry Abstract: This work describes the optimization and validation of an analytical method for the ...
Dietary exposure assessment and risk characterization of citrinin and ochratoxin A in Belgium
OTA using a validated liquid chromatography-tandem mass spectrometry method. Daily CIT and OTA exposure to the Belgian population was calculated based on the analytical results and food consumption data ...
Retrospective survey of unauthorized genetically modified bacteria harbouring antimicrobial resistance genes in feed additive vitamin B2 commercialized in Belgium: Challenges and solutions
study, the first four-year results from 67 feed additive vitamin B2 samples from the official control are presented. It includes 5 samples positive for real-time PCR methods specific to the unauthorized GM ...
Benchmarking as a Public Health Strategy for Creating Healthy Food Environments: An Evaluation of the INFORMAS Initiative (2012-2020).
aspect benchmarked. INFORMAS has resulted in the development and widespread application of standardized methods for assessing the characteristics of food environments. The activities of INFORMAS have ...
Staphylococcal enterotoxin gene cluster: prediction of enterotoxin (SEG and SEI) production and of the source of food poisoning based on Saβ typing.
animal) were investigated applying bioinformatics methods (phylogenetic analysis using the core genome and different alignments). SEG and SEI expression was tested using a sandwich ELISA method ...
Does arsenic pose a health concern after consumption of clay products?
Bioaccessibility of As, determined via the Unified Barge Method (extraction making use of digestive enzymes) varied between 8% and 51%. The As concentration determined via HPLC- ICP- MS after extraction with diluted ...
Diagnosis, prevention and control of urinary tract infections: a survey of routine practices in Belgian nursing homes
(IPC) and diagnostic practices for UTI s in Belgian NH s. Methods: Local staff members had to complete an institution-level questionnaire exploring the availability of IPC practices and resources and ...
Fluoroquinolone resistance in Escherichia coli isolates after exposure to non-fluoroquinolone antibiotics: a retrospective case–control study
Abstract: Objectives To investigate whether prior exposure to non-fluoroquinolone antibiotics increases the risk of fluoroquinolone resistance in Escherichia coli. Methods This was a secondary analysis of ...