Demonstrating the need for chemical exposure characterisation in a microplate test system: toxicity screening of sixteen pesticides on two marine microalgae.

Biological Assay Chlorpyrifos / analogs & derivatives Herbicides / toxicity Microalgae / drug effects Microarray Analysis / methods Pesticides / analysis Water Pollutants, Chemical / toxicity
Exposure characterisation Microalgae Microplates Pesticides Screening Toxicity

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Apr 2019
Historique:
received: 13 11 2018
revised: 03 01 2019
accepted: 05 01 2019
pubmed: 15 1 2019
medline: 21 3 2019
entrez: 15 1 2019
Statut: ppublish

Résumé

Pesticides used in viticulture create a potential risk for the aquatic environment due to drift during application, runoff and soil leaching. The toxicity of sixteen pesticides and one metabolite were evaluated on the growth of two marine microalgae, Tisochrysis lutea and Skeletonema marinoi, in 96-h exposure assays conducted in microplates. For each substance, concentrations of stock solutions were analytically measured and abiotic assays were performed to evaluate the chemical stability of pesticides in microplates. For two chemicals, microalgae exposures were run simultaneously in microplates and culture flasks to compare EC

Identifiants

DOI: 10.1016/j.chemosphere.2019.01.035 PMID: 30640011
pubmed: 30640011
pii: S0045-6535(19)30035-9
doi: 10.1016/j.chemosphere.2019.01.035
pii:
doi:

Substances chimiques

Herbicides 0
Pesticides 0
Water Pollutants, Chemical 0
Chlorpyrifos JCS58I644W
chlorpyrifos-methyl O49S38267J

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

278-291

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Valentin Dupraz (V)

Ifremer, Laboratoire d'Écotoxicologie, rue de l'île d'Yeu, BP 21105, F-44311 Nantes Cedex 03, France; Université de Nantes, UFR Sciences et Techniques, 2, rue de la Houssinière, BP 92208, 44322 Nantes Cedex 03, France. Electronic address: valentin.dupraz@ifremer.fr.

Sabine Stachowski-Haberkorn (S)

Ifremer, Laboratoire d'Écotoxicologie, rue de l'île d'Yeu, BP 21105, F-44311 Nantes Cedex 03, France.

Jérémy Wicquart (J)

Ifremer, Laboratoire d'Écotoxicologie, rue de l'île d'Yeu, BP 21105, F-44311 Nantes Cedex 03, France.

Nathalie Tapie (N)

Université de Bordeaux, UMR 5805, EPOC, Laboratoire de Physico Toxico Chimie de l'environnement, 351 Cours de la Libération, CS 10004, F-33405 Talence Cedex, France; CNRS, UMR 5805, EPOC, Laboratoire de Physico Toxico Chimie de l'environnement, 351 Cours de la Libération, CS 10004, F-33405 Talence Cedex, France.

Hélène Budzinski (H)

Université de Bordeaux, UMR 5805, EPOC, Laboratoire de Physico Toxico Chimie de l'environnement, 351 Cours de la Libération, CS 10004, F-33405 Talence Cedex, France; CNRS, UMR 5805, EPOC, Laboratoire de Physico Toxico Chimie de l'environnement, 351 Cours de la Libération, CS 10004, F-33405 Talence Cedex, France.

Farida Akcha (F)

Ifremer, Laboratoire d'Écotoxicologie, rue de l'île d'Yeu, BP 21105, F-44311 Nantes Cedex 03, France.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Dosage biologique › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Composés organothiophosphorés › Organothiophosphates › Chlorpyriphos › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Pesticides › Herbicides › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Stades d'organismes › Plancton › Phytoplancton › Microalgues › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Techniques d'investigation › Procédures d'analyse sur micropuce › Analyse sur microréseau › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Pesticides › Demonstrating the need for chemical exposure...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Demonstrating the need for chemical exposure...