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PUBLICATION 01/2025EL2016-019/P2024-143An interlaboratory comparison to quantify oxidative potential measurement in aerosol particles: challenges and recommendations for harmonisationThis paper presents the findings from a collaborative interlaboratory comparison exercise designed to assess oxidative potential (OP) measurements conducted by 20 laboratories worldwide. This study represents an innovative effort as the…
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PUBLICATION 11/2022EL2016-019/P2022-144Influence of storage conditions on the evaluation of metal bioaccessbility and oxidative potential of welding fumesWelding fumes (WF) are a complex mixture of ultrafine polymetallic particles, which can deposit in all regions of the respiratory tract. They contain high levels of transition metals (Cr, Cu, Mn...) known to catalyse the production of reactive oxygen…
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PUBLICATION 04/2024EL2016-019/P2023-188Experimental factors influencing the bioaccessibility and the oxidative potential of transition metals from welding fumesInhalation of welding fumes (WF) containing high levels of transition metals (Cr, Cu, Fe, Mn, Ni ) is associated with numerous health effects. Transition metals are known to catalyze the production of ROS and their reactivity depends on the nature of…
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