Zoekresultaten - 51 results
Association between local airborne tree pollen composition and surrounding land cover across different spatial scales in Northern Belgium
February–May 2017, during the tree pollen season, airborne tree pollen were measured by passive sampling at 2 m height above ground-level in 14 sites in the Flanders and Brussels-Capital region (Belgium). ...
Prevalence and incidence of antibodies against SARS-CoV-2 in children measured for one year in Belgium: a sero-epidemiological prospective cohort study- questionnaire
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Joanna Merckx; Melissa Vermeulen; Vandermeulen, Corinne; Mathieu Roelants; I Desombere; Els Duysburgh Source: Sciensano, Brussels, Belgium (2020) Keywords: Belgium C ...
Environmental exposures and health behavior in association with mental health: a study design.
ideation, subjective health and depressive and anxiety disorders, demographics and health behavior such as smoking are derived from the BHIS. Urine and blood samples are collected to measure respectively the ...
Residential green space and medication sales for childhood asthma: A longitudinal ecological study in Belgium
group (6–12 and 13–18 years). Generalized log-linear mixed effects models with repeated measures were used to estimate effects of relative covers of forest, grassland and garden in the census tract of the ...
Opinion: Airtightness for Decontamination by Fumigation of High-Containment Laboratories
airtightness. Starting from a previous study in which we measured the airtightness in 4 BSL-3 laboratories with blower-door tests, we discuss the connection between airtightness and a successful decontamination ...
Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials
material Abstract: An approach for the size measurement of particulate (nano)materials by transmission electron microscopy was evaluated. The approach combines standard operating procedures for specimen ...
Levels of organochlorinated pesticide residues and other persistent organic pollutants in breast milk: the Belgian results from the 6th WHO-coordinated survey
over time Main POP s still measurable are DDT, HCB and B- HCH breast milk advised as first choice for nursing babies The results support further monitoring and reduction of exposure Health Topics: Health and ...
Dermal exposure of Belgian florists to insecticide residues
Issue KU Leuven, NA (2017) Keywords: an AS at Belgium biological sciences chromatography Combination effect exposure florist GC Hand health Lead LEVEL levels measure method national ON Order pesticide ...
Isolation and characterization of the compounds responsible for the antimutagenic activity of Combretum microphyllum (Combretaceae) leaf extracts
the quantitative 2,2 diphenyl-1-picryhydrazyl (DPPH)-free radical scavenging method. Only arjunolic acid had pronounced antioxidant activity (measured as DPPH-free scavenging activity) with an EC50 ...
Cumulative diversity dose CDD as an integrated measure of human exposure to biodiversity
biodiversity European exposure health Human human exposure measure ON Practice Health Topics: Health and environment Santé et environnement Gezondheid en milieu Manuscript versions: Full text language: ...