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Alterations to the urinary metabolome following semi-controlled short exposures to ultrafine particles at a major airport.
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Open Access
Type
Article
Language
en
Date
2021-09-10
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Title
Alterations to the urinary metabolome following semi-controlled short exposures to ultrafine particles at a major airport.
Translated Title
Published in
Int J Hyg Environ Health 2021; 237:113803 advance online publication (ahead of print)
Abstract
21 healthy, non-smoking volunteers (aged 19-27 years) were repeatedly (2-5 visits) exposed for 5h to ambient air at Amsterdam Airport Schiphol, while performing intermittent, moderate exercise. Pre- to-post exposure changes in urinary metabolite concentrations were assessed via 1H NMR spectroscopy and related to total and source-specific particle number concentrations (PNC) using linear mixed effects models.