Determination of pesticide residues in oat flour using low-temperature partition extraction and GC-MS analysis.

Aline Maria Teixeira, Maria Eliana L R De Queiroz, Alessandra A Z Rodrigues, André Fernando de Oliveira, Vitor Manuel Libardi, Jéssika Faêda de Freitas

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Article in Journal of food science and technology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in

1citing papers in PubMed

–field-weighted citation impact

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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

Innovative Analytical Approaches for Food Pesticide Residue Detection: Towards One Health-Oriented Risk Monitoring.Journal of xenobiotics · 2025
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5 · Who and what money

Authors and funding

6 authors.

Aline Maria TeixeiraDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

Maria Eliana L R De QueirozDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

Alessandra A Z RodriguesDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

André Fernando de OliveiraDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

Vitor Manuel LibardiDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

Jéssika Faêda de FreitasDepartment of Chemistry, Universidade Federal de Viçosa, Viçosa, MG Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple method based on solid-liquid extraction with a low-temperature partition (SLE/LTP) and analysis by gas chromatography coupled to mass spectrometry (GC-MS) was optimized and validated for determining residues of the pesticides triadimenol, flutriafol, λ-cyhalothrin, difenoconazole, and azoxystrobin in oat flour. A factorial design was employed to optimize the technique and establish the best conditions for the simultaneous extraction of the analytes. Acetonitrile-sample extraction and its 4 h freezing made it possible to recover the pesticides and clean the extracts in a single step. The limit of detection ranged from 1.72 to 12.9 μg kg Supplementary Information: The online version contains supplementary material available at 10.1007/s13197-024-06006-z.

Indexed as

Avena sativa L.GC–MSMethod validationPesticide residuesSample preparationSLE/LTP

Identifiers

PMID39431188

DOI10.1007/s13197-024-06006-z

PMCPMC11486861

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