Search Results - "SCHRAP, S. M"

Relative risks of transformation products of pesticides for aquatic ecosystems by Belfroid, A.C, van Drunen, M, Beek, M.A, Schrap, S.M, van Gestel, C.A.M, van Hattum, B

“…In this study, the availability of physico-chemical and ecotoxicological information on 78 transformation products for 20 regularly used pesticides in the open…”
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A chemostat system for investigating pesticide biodegradation in continuous mixed bacteria cultures originating from surface water by Schrap, S.Marca, van den Heuvel, Henny, van der Meulen, Jasper, Ruiter, Hans, Parsons, John R.

“…To be able to predict the degradation (rate) of organic chemicals (e.g. pesticides) in the field, knowledge of the environmental conditions that are of…”
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Influence of storage on sediment characteristics and of drying sediment on sorption coefficients of organic contaminants by SIJM, R. T. H. M, HALLER, M, SCHRAP, S. M

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Influence of carrier and bactericide on sorption coefficients of hydrophobic organic compounds for two lake sediments by SIJM, D. T. H. M, HALLER, M, FABER, J. A. J, SCHRAP, S. M

“…Sorption coefficients of a series of hydrophobic organic compounds were determined for 2 sediments with high (HOC) and low organic carbon (LOC) contents. The…”
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Sorption coefficients of polycyclic aromatic hydrocarbons for two lake sediments: Influence of the bactericide sodium azide by de Maagd, P. Gert-Jan, Sinnige, Theo L., Schrap, S. Marca, Opperhuizen, Antoon, Sum, Dick T.H.M.

“…Sorption coefficients (Kps) of a series of polycyclic aromatic hydrocarbons (PAHs) were determined in two Dutch freshwater lake sediments to improve the…”
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Measurements on water containing dissolved and suspended matter from natural sediments by Londo, Marc, Bakker, Martine I., Schrap, S.Marca

“…The presence of dissolved and suspended matter (DSM), originating from three different natural sediments, was measured as dry weight concentrations (DW),…”
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Influence of suspended sediment on the biodegradation of alkyl esters of p-aminobenzoic acid by FLENNER, C. K, PARSONS, J. R, SCHRAP, S. M, OPPERHUIZEN, A

“…To obtain better understanding of the fate of hydrophobic organic compounds in aquatic environments, experiments were carried out on the effect of sorption on…”
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An integrated assessment of estrogenic contamination and biological effects in the aquatic environment of The Netherlands by Vethaak, A. Dick, Lahr, Joost, Schrap, S. Marca, Belfroid, Angélique C., Rijs, Gerard B.J., Gerritsen, Anton, de Boer, Jacob, Bulder, Astrid S., Grinwis, Guy C.M., Kuiper, Raoul V., Legler, Juliette, Murk, Tinka A.J., Peijnenburg, Willie, Verhaar, Henk J.M., de Voogt, Pim

“…An extensive study was carried out in the Netherlands on the occurrence of a number of estrogenic compounds in surface water, sediment, biota, wastewater,…”
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Bioavailability of organic chemicals in the aquatic environment by Schrap, S M

“…1. Bioavailability in the aquatic environment can be defined as the external availability of a chemical to an organism. The availability of sediment-sorbed…”
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Preliminary investigations on the influence of suspended sediments on the bioaccumulation of two chlorobenzenes by the guppy (Poecilia reticulata) by SCHRAP, S. M, OPPERHUIZEN, A

“…Uptake of 1,2,3-trichlorobenzene (TCB-125 ug per litre) and hexachlorobenzene (HCB-1.5 ug per litre) by the guppy (Poecilia reticulata) from sediment-free…”
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Elimination kinetics of two unmetabolized polychlorinated biphenyls in Poecilla reticulata after dietary exposure by SCHRAP, S. M, OPPERHUIZEN, A

“…The uptake and elimination of 2 polychlorinated biphenyls (PCB) in male guppies (Poecilla reticulata), supplied with food containing these chemicals for 2…”
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Sorption Kinetics of Chlorinated Hydrophobic Organic Chemicals, Part I - The Use of First-Order Kinetic Multi-Compartment Models by Schrap, S M, Sleijpen, GLG, Seinen, W, Opperhuizen, A

“…This is the first of a two-part series describing the sorption kinetics of hydrophobic organic demands. This paper discusses the use of first-order kinetic…”
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Sorption kinetics of chlorinated hydrophobic organic chemicals : Part II: Desorption experiments by Schrap, S M, Sleijpen, G L, Seinen, W, Opperhuizen, A

“…This is the second of a two-part series describing the sorption kinetics of hydrophobic organic chemicals. Part I "The Use of First-Order Kinetic…”
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Sorption kinetics of chlorinated hydrophobie organic chemicals : Part I: The Use Of First-Order Kinetic Multi-Compartment Models by Schrap, S M, Sleijpen, G L, Seinen, W, Opperhuizen, A

“…This is the first of a two-part series describing the Sorption kinetics of hydrophobic organic chemicals. This paper discusses the use of first-order kinetic…”
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Influence of suspended sediment on the biodegradation of alkyl esters ofp-aminobenzoic acid by Flenner, C. K., Parsons, J. R., Schrap, S. M., Opperhuizen, A.

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Influence of Suspended Sediments on the Biodegradation of Alkyl Esters of p-Aminobenzoic Acid by Flenner, C K, Parsons, J R, Schrap, S M, Opperhuizen, A

“…The influence that sorption of hydrophobic organic chemicals to sediments and other particulates has on their biodegradation is poorly understood. Sorption to…”
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