Evidence map›Paper›PMID 28032285›Full record

ArticleEnvironmental science and pollution research international2017

Individual and mixture acute toxicity of model pesticides chlordecone and pyriproxyfen in the estuarine copepod Eurytemora affinis.

Elena Legrand, Céline Boulangé-Lecomte, Gwendal Restoux, Gauthier Trémolet, Aurélie Duflot, Joëlle Forget-Leray

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Fate and ecotoxicological effects of pyriproxyfen in aquatic ecosystems.Environmental science and pollution research international · 2020
    Review
  5. Complete mitochondrial genome of the calanoid copepodMitochondrial DNA. Part B, Resources · 2019
    Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Elena LegrandNormandie Univ, ULHN, UMR-I 02 SEBIO, FR CNRS 3730 SCALE BP 1123, F-76063, Le Havre, France.
Céline Boulangé-LecomteNormandie Univ, ULHN, UMR-I 02 SEBIO, FR CNRS 3730 SCALE BP 1123, F-76063, Le Havre, France.
Gwendal RestouxINRA/AgroParisTech, UMR 1313 Génétique Animale et Biologie Intégrative, Domaine de Vilvert, 78352, Jouy-en-josas cedex, France.
Gauthier TrémoletNormandie Univ, ULHN, UMR-I 02 SEBIO, FR CNRS 3730 SCALE BP 1123, F-76063, Le Havre, France.
Aurélie DuflotNormandie Univ, ULHN, UMR-I 02 SEBIO, FR CNRS 3730 SCALE BP 1123, F-76063, Le Havre, France.
Joëlle Forget-LerayNormandie Univ, ULHN, UMR-I 02 SEBIO, FR CNRS 3730 SCALE BP 1123, F-76063, Le Havre, France. joelle.leray@univ-lehavre.fr.ORCID http://orcid.org/0000-0003-3859-3879
Centre National de la Recherche Scientifique · FRAgroParisTech · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to the increase in the use of phytosanitary products during the last few decades, the importance to study the effect of pesticide mixtures has been established. In this study, we investigated the acute toxicity of two model insecticides, chlordecone (CLD) and pyriproxyfen (PXF), alone and in mixtures, in the estuarine copepod Eurytemora affinis. After 48 h of exposure, the relative LC50 were 73.24 and 131.61 μg/L for PXF and CLD, respectively. The lower concentration tested (10 μg/L) did not affect the mortality of E. affinis whatever the considered chemical compound. To understand the interaction between compounds in mixture, the results were fitted to the concentration addition, Vølund, and Hewlett models. The best fit was obtained with the Hewlett model, suggesting a synergistic effect of the mixture.

Indexed as

AnimalsChlordeconeCopepodaInsecticidesMalePyridinesWater Pollutants, ChemicalChlordeconeInsecticidesPyridinespyriproxyfenWater Pollutants, ChemicalCombined effectsCrustaceansInsecticidesLethalityPredictive modelsSynergism

Identifiers

PMID28032285
OpenAlexW2566156190

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.