Search results - 22 results

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: Merckx, Joanna; Vermeulen, Melissa; Vandermeulen, Corinne; Roelants, Mathieu; I Desombere *; Els Duysburgh Source: Sciensano, Brussels, Belgium (2020) Keywords: Belg ...

Residential green space and medication sales for childhood asthma: A longitudinal ecological study in Belgium

= 1872) by sex and age 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 ...

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

particulate 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 ...

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

exposure health Human human exposure measure ON Practice Health Topics:  Health and environment Santé et environnement Gezondheid en milieu Manuscript versions:  Full text language:  English Category:  C32 ...

BruxAir. Short-term health effects of air pollution in the Brussels Capital Region 2004-2011: an epidemiological time series approach.

purchases for residents of Brussels (and the rest of Belgium). The date and quantity of sales were linked to personal characteristics (age, sex, place of residence) and to exposure measurements (daily, 4x4km² ...

Airtightness in Belgian high biocontainment facilities

Scientific Institute of Public Health (WIV- ISP) decided to survey the biosafety officers of institutions with facilities of biosafety level 31 (BSL-3) in Belgium, and offered the possibility to measure the ...

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