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Willems, F.P.T. (author), Creyghton, Y. (author), van Gulijk, C. (author), Oonk, H. (author), Maisuls, S. (author), TNO Wegtransportmiddelen (author)Plasma-assisted PM removal is examined in a packed-bed plasma system. This study focuses on the effect of plasma power, space velocity and exhaust gas composition on PM filtration. Experiments are done on an engine dynamometer with a VW 1.2l TDI engine. During these experiments, the airflow is throttled so large smoke levels are realized. Then,...conference paper 2003
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Gerritsen, M. (author), Jansen, J.A. (author), Kros, A. (author), Vriezema, D.M. (author), Sommerdijk, N.A.J.M. (author), Nolte, R.J.M. (author), Lutterman, J.A. (author), van Hövell, S.W.F.M. (author), van der Gaag, A. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)The objective of this investigation was to evaluate the influence of polymorphonuclear granulocytes on the performance of uncoated and cellulose acetate/Nafion® coated amperometric glucose sensors in vitro. The response of these sensors was also investigated in serum. Uncoated and coated sensors showed lower sensitivities to glucose, with a...article 2001
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Stigter, E.C.A. (author), de Jong, G.A.H. (author), Jongejan, J.A. (author), Duine, J.A. (author), van der Lugt, J.P. (author), Somers, W.A.C. (author), TNO Voeding (author)A quinohemoprotein alcohol dehydrogenase (QH-EDH) from Comamonas testosteroni was immobilized on an electrode in a redox polymer network consisting of a polyvinylpyridine partially N-complexed with osmiumbis-(bipyridine)chloride. The enzyme effectively transfers electrons to the electrode via the polymer. An average maximum catalytic current of...article 1996