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Markus, A.A. (author), Krystek, P. (author), Tromp, P.C. (author), Parsons, J.R. (author), Roex, E.W.M. (author), de Voogt, P. (author), Laane, R.W.P.M. (author)
We investigated the occurrence of metal-based nanoparticles in a natural system, the river Dommel in the Netherlands. The river itself is well-studied as far as hydrology and water quality is concerned, easily accessible and contains one major wastewater treatment plant discharging onto this river. We sampled water from various locations along...
article 2018
document
Downward, G.S. (author), Hu, W. (author), Rothman, N. (author), Reiss, B. (author), Tromp, P. (author), Wu, G. (author), Wei, F. (author), Xu, J. (author), Seow, W.J. (author), Chapman, R.S. (author), Lan, Q. (author), Vermeulen, R. (author)
Exposure to crystalline silica (quartz) has been implicated as a potential cause of the high lung cancer rates in the neighbouring counties of Xuanwei and Fuyuan, China, where the domestic combustion of locally sourced “smoky” coal (a bituminous coal) is responsible for some of the highest lung cancer rates in the nation, irrespective of gender...
article 2017
document
Helsper, J.P.F.G. (author), Peters, R.J.B. (author), van Bemmel, M.E.M. (author), Rivera, Z.E.H. (author), Wagner, S. (author), von der Kammer, F. (author), Tromp, P.C. (author), Hofmann, T. (author), Weigel, S. (author)
Seven commercial titanium dioxide pigments and two other well-defined TiO2 materials (TiMs) were physicochemically characterised using asymmetric flow field flow fractionation (aF4) for separation, various techniques to determine size distribution and inductively coupled plasma mass spectrometry (ICPMS) for chemical characterization. The aF4...
article 2016
document
Tromp, P.C. (author)
Inleiding en doelstelling Sinds 1978 is asbestbeleid ontwikkeld en uitgevoerd, gericht op het terugdringen van het voorkomen van asbest in enigerlei vorm in het binnen- en buitenmilieu. Het is te verwachten dat vooral het verbod op asbesthoudende remvoeringen en het sluiten van de asbest verwerkende industrie tot een aanzienlijke reductie van de...
report 2016
document
Tromp, P.C. (author), Tempelman, J. (author)
report 2016
document
Walczak, A.P. (author), Kramer, E. (author), Hendriksen, P.J.M. (author), Tromp, P. (author), Helsper, J.P.F.G. (author), van der Zande, M. (author), Rietjens, I.M.C.M. (author), Bouwmeester, H. (author)
Intestinal translocation is a key factor for determining bioavailability of nanoparticles (NPs) after oral uptake. Therefore, we evaluated three in vitro intestinal cell models of increasing complexity which might affect the translocation of NPs: a mono-culture (Caco-2 cells), a co-culture with mucus secreting HT29-MTX cells and a tri-culture...
article 2015
document
Kloet, S.K. (author), Walczak, A.P. (author), Louisse, J. (author), van den Berg, H.H.J. (author), Bouwmeester, H. (author), Tromp, P. (author), Fokkink, R.G. (author), Rietjens, I.M.C.M. (author)
To obtain insight in translocation of nanoparticles across the placental barrier, translocation was studied for one positively and two negatively charged polystyrene nanoparticles (PS-NPs) of similar size in an in vitro model. The model consisted of BeWo b30 cells, derived from a human choriocarcinoma grown on a transwell insert forming a cell...
article 2015
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