Evidence map›Paper›PMID 33247360›Full record

ArticleEnvironmental monitoring and assessment2020

Matrix effect challenges to quantify 2,4-D and fipronil in aquatic systems.

Bianca Veloso Goulart, Beatriz De Caroli Vizioli, Evaldo Luiz Gaeta Espindola, Cassiana Carolina Montagner

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental monitoring and assessment, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

5 citing papers in PubMed, 47 citations in OpenAlex.

  1. Keystone communities can rescue aquatic metacommunities influenced by pesticide contamination.Ecological applications : a publication of the Ecological Society of America · 2025
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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

4 authors at 2 institutions in 1 country.

Bianca Veloso GoulartDepartment of Analytical Chemistry, Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil.
Beatriz De Caroli VizioliDepartment of Analytical Chemistry, Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil.
Evaldo Luiz Gaeta EspindolaPPG-SEA and NEEA/CRHEA/SHS, São Carlos Engineering School, University of São Paulo, São Carlos, SP, 13.560-970, Brazil.
Cassiana Carolina MontagnerDepartment of Analytical Chemistry, Institute of Chemistry, University of Campinas, Campinas, SP, 13083-970, Brazil. ccmonta@unicamp.br.ORCID http://orcid.org/0000-0002-6475-5969
Universidade Estadual de Campinas (UNICAMP) · BRUniversidade de São Paulo · BR

Funding

Fapesp 2015/18790-3
6 · The paper itself

Abstract

Fipronil and 2,4-D are two main pesticides of sugarcane cultivation in Brazil. While pesticides have helped to improve food quality and quantity, the continuous increase in usage has raised concerns over the unintended negative environmental impacts they introduce. Mesocosm systems are used as surrogate ecosystems to evaluate the fate, transport, and transformation of pesticides. Controlled experimental manipulations on mesocosms simulate the effects of stressors on the environment, in which the studies to evaluate effects on the living organisms and assess pesticide dynamics produce more realistic data than those obtained in the laboratory. However, analytical methods that follow mesocosm studies shall be robust enough towards sensitive variations in analyte concentration and matrix-induced effects of suppression or enhancement of analytical response. An analytical method using solid-phase extraction (SPE) along with liquid chromatography tandem mass spectrometry (LC-MS/MS) was developed for simultaneous determination of fipronil, 2,4-D, and their respective transformation products in aquatic systems. The method presented instrument quantification limits from 0.1 to 10.0 ng mL

Indexed as

PesticidesTandem Mass Spectrometry2,4-Dichlorophenoxyacetic AcidBrazilChromatography, LiquidEcosystemEnvironmental MonitoringLimit of DetectionPyrazolesSolid Phase Extraction2,4-Dichlorophenoxyacetic AcidfipronilPesticidesPyrazolesAquatic mesocosmsLC-MS/MSMethod validationPesticidesSPE

Identifiers

PMID33247360
OpenAlexW3108809781

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.