Browsing NILU Brage by Author "Cioni, Lara"
Now showing items 1-5 of 5
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Combining Advanced Analytical Methodologies to Uncover Suspect PFAS and Fluorinated Pharmaceutical Contributions to Extractable Organic Fluorine in Human Serum (Tromsø Study)
Cioni, Lara; Nikiforov, Vladimir; Benskin, Jonathan P.; Coelho, Ana Carolina; Dudášová, Silvia; Lauria, Melanie; Lechtenfeld, Oliver J.; Plassmann, Merle M.; Reemtsma, Thorsten; Sandanger, Torkjel Manning; Herzke, Dorte (Peer reviewed; Journal article, 2024)A growing number of studies have reported that routinely monitored per- and polyfluoroalkyl substances (PFAS) are not sufficient to explain the extractable organic fluorine (EOF) measured in human blood. In this study, we ... -
Fluorine Mass Balance, including Total Fluorine, Extractable Organic Fluorine, Oxidizable Precursors, and Target Per- and Polyfluoroalkyl Substances, in Pooled Human Serum from the Tromsø Population in 1986, 2007, and 2015
Cioni, Lara; Plassmann, Merle; Benskin, Jonathan P.; Coelho, Ana Carolina; Nøst, Therese Haugdahl; Rylander, Karin Charlotta Maria; Nikiforov, Vladimir; Sandanger, Torkjel Manning; Herzke, Dorte (Peer reviewed; Journal article, 2023)Of the thousands of per- and polyfluoroalkyl substances (PFAS) known to exist, only a small fraction (≤1%) are commonly monitored in humans. This discrepancy has led to concerns that human exposure may be underestimated. ... -
Legacy perfluoroalkyl acids and their oxidizable precursors in plasma samples of Norwegian women
Miranda Fernandes Coelho, Ana Carolina; Cioni, Lara; Van Dreunen, Wendy; Berg, Vivian; Rylander, Karin Charlotta Maria; Urbarova, Ilona Halva; Herzke, Dorte; Sandanger, Torkjel M (Peer reviewed; Journal article, 2023)Humans are exposed to perfluoroalkyl acids (PFAA) mainly through direct pathways, such as diet and drinking water, but indirect exposure also occurs when PFAA precursors break down to form legacy PFAA. Exposure to PFAA ... -
Optimization of a low flow sampler for improved assessment of gas and particle bound exposure to chlorinated paraffins
Al Saify, Insam; Cioni, Lara; van Mourik, Louise M.; Brandsma, Sicco H.; Warner, Nicholas Alexander (Peer reviewed; Journal article, 2021)An optimized low volume sampler was developed to determine both gas- and particle bound concentrations of short and medium-chain chlorinated paraffins (S/MCCPs). Background contamination was limited by the sampler design, ... -
Total Oxidizable Precursors Assay for PFAS in Human Serum
Cioni, Lara; Nikiforov, Vladimir; Miranda Fernandes Coelho, Ana Carolina; Sandanger, Torkjel M; Herzke, Dorte (Peer reviewed; Journal article, 2022)Per- and polyfluoroalkyl substances (PFAS) are a class of chemicals including over 4700 substances. As a limited number of PFAS is routinely analyzed in human serum, complementary analytical methods are required to ...