Search Results - "Lewis, W.E"

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    Levels of Polybrominated Diphenyl Ether (PBDE) Flame Retardants in Animals Representing Different Trophic Levels of the North Sea Food Web by Boon, Jan P, Lewis, Wilma E, Tjoen-A-Choy, Michael R, Allchin, Colin R, Law, Robin J, de Boer, Jacob, ten Hallers-Tjabbes, Cato C, Zegers, Bart N

    Published in Environmental science & technology (01-10-2002)
    “…The levels of individual PBDE congeners were investigated in the invertebrate species whelk (Buccinum undatum), seastar (Asterias rubens), and hermit crab…”
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    Journal Article
  3. 3

    Levels of Polybrominated Diphenyl Ether Flame Retardants in Sediment Cores from Western Europe by Zegers, Bart N, Lewis, Wilma E, Booij, Kees, Smittenberg, Rienk H, Boer, Wim, de Boer, Jacob, Boon, Jan P

    Published in Environmental science & technology (01-09-2003)
    “…The levels of 14 brominated diphenyl ether (BDE)-congeners in sediment cores from three locations in Western Europe have been determined by GC/MS (negative…”
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    Journal Article
  4. 4

    The expression of CYP1A, vitellogenin and zona radiata proteins in Atlantic salmon (Salmo salar) after oral dosing with two commercial PBDE flame retardant mixtures: absence of short-term responses by Boon, J.P, van Zanden, J.J, Lewis, W.E, Zegers, B.N, Goksøyr, A, Arukwe, A

    Published in Marine environmental research (01-09-2002)
    “…The short-term effects of the commercial PBDE flame retardant mixtures Penta-BDE and Octa-BDE on the expression of cytochrome P450 1A (CYP1A), vitellogenin…”
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    Journal Article Conference Proceeding
  5. 5

    Indications for the involvement of a CYP3A-like iso-enzyme in the metabolism of chlorobornane (Toxaphene®) congeners in seals from inhibition studies with liver microsomes by van Hezik, Cecile M, Letcher, Robert J, de Geus, Henk-Jan, Wester, Peter G, Goksøyr, Anders, Lewis, Wilma E, Boon, Jan P

    Published in Aquatic toxicology (2001)
    “…The different isoforms of the cytochrome P450 (CYP) system can metabolise a suite of classes of lipophilic, anthropogenic compounds. The bioaccumulative…”
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    Journal Article
  6. 6

    In vitro biotransformation of organohalogens by sperm whale microsomes in relation to the CYP-isozymes present by Boon, J.P., Lewis, W.E., Goksøyr, A.

    Published in Marine environmental research (2000)
    “…Microsomes were isolated from three male sperm whales stranded alive on the coasts of the Netherlands or Denmark. Iso-enzymes of cytochrome P450 were…”
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    Journal Article
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    Demonstration of a direct anti-factor Xa activity in certain heparin-related glycosaminoglycans by Larsson, A, Fransson, L A, Lewis, W E

    Published in Thrombosis research (15-06-1982)
    “…Heparan sulphate/heparin subfractions with high plasma anti-Xa activity have an unusual uronate composition, i.e. high proportions of both glucuronate and…”
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    Journal Article