Výsledky vyhledávání - "Karin C. H. M. Legierse"

Sensing Dissolved Sediment Porewater Concentrations of Persistent and Bioaccumulative Pollutants Using Disposable Solid-Phase Microextraction Fibers

Autor: Wouter H. J. Vaes, Joop L. M. Hermens, Philipp Mayer, Johannes Tolls, Karin C. H. M. Legierse, Rik Kraaij, Femke G. Wijnker

Publikováno v: Environmental Science & Technology. 34:5177-5183

Polymer coated glass fibers were applied as disposable samplers to measure dissolved concentrations of persistent and bioaccumulative pollutants (PBPs) in sediment porewater. The method is called matrix solid-phase microextraction (matrix-SPME), beca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::729b0d3c63ebb649cb8a9b265a0d25fa
https://doi.org/10.1021/es001179g

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Analysis of the Time-Dependent Acute Aquatic Toxicity of Organophosphorus Pesticides: The Critical Target Occupation Model

Autor: Joop L. M. Hermens, Karin C. H. M. Legierse, Jack de Bruijn, Henk J. M. Verhaar, Wouter H. J. Vaes

Publikováno v: Environmental Science & Technology. 33:917-925

A model is presented for the acute toxicity of organophosphorus (OP) pesticides belonging to the class of phosphorothionates. The acute toxicity of these pesticides is governed by the irreversible inhibition of the enzyme acetylcholinesterase (AChE),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce17b01c7c058c4ffee2704d7caed957
https://doi.org/10.1021/es9805066

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An LC50 vs Time Model for the Aquatic Toxicity of Reactive and Receptor-Mediated Compounds. Consequences for Bioconcentration Kinetics and Risk Assessment

Autor: Karin C. H. M. Legierse, Scott D. Dyer, Watze de Wolf, Willem Seinen, Joop L. M. Hermens, Henk J. M. Verhaar

Publikováno v: Environmental Science & Technology. 33:758-763

For aquatic toxicants that act by so-called nonpolar narcosis, it is generally acknowledged that the Critical Body Residue (CBR) at death, as a surrogate dose metric for the amount of target that has interacted with the toxicant, is constant. This co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6eccdad7bd13bb6c848c37d6d50d895d
https://doi.org/10.1021/es980507y

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Bioconcentration kinetics of chlorobenzenes and the organophosphorus pesticide chlorthion in the pond snail Lymnaea stagnalis—a comparison with the guppy Poecilia reticulata

Autor: Joop L. M. Hermens, Dick T.H.M. Sijm, Karin C. H. M. Legierse, Willem Seinen, Cees J. Van Leeuwen

Publikováno v: Aquatic Toxicology. 41:301-323

Bioconcentration factors and uptake and elimination rate constants are determined for seven chlorobenzenes and for the organophosphorus pesticide chlorthion in the pond snail Lymnaea stagnalis . The toxicokinetic parameters are related to octanol-wat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89678130305d760d56333880bddc120b
https://doi.org/10.1016/s0166-445x(97)00092-1

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The use of SPME to measure free concentrations and phospholipid/water and protein/ water partition coefficients

Autor: Wouter H. J. Vaes, Janusz Pawliszyn, Karin C. H. M. Legierse, Eñaut Urrestarazu Ramos, Joop L. M. Hermens

Publikováno v: Applications of Solid Phase Microextraction ISBN: 9780854045259

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17691c99ed3ea687e93e8084ab917b74
https://doi.org/10.1039/9781847550149-00129

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