Evidence map›Paper›PMID 31965248›Full record

ArticleAnalytical and bioanalytical chemistry2020

A new analytical workflow using HPLC with drift-tube ion-mobility quadrupole time-of-flight/mass spectrometry for the detection of drug-related metabolites in plants.

Franz Mlynek, Markus Himmelsbach, Wolfgang Buchberger, Christian W Klampfl

Open access · hybridAbstract read
In one paragraph

Article in Analytical and bioanalytical chemistry, 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
0.6field-weighted citation impact, top 40% 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, 17 citations in OpenAlex.

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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 1 institution in 1 country.

Franz MlynekInstitute of Analytical Chemistry, Johannes Kepler University Linz, Altenberger Strasse 69, 4040, Linz, Austria. franz.mlynek@jku.at.
Markus HimmelsbachInstitute of Analytical Chemistry, Johannes Kepler University Linz, Altenberger Strasse 69, 4040, Linz, Austria.
Wolfgang BuchbergerInstitute of Analytical Chemistry, Johannes Kepler University Linz, Altenberger Strasse 69, 4040, Linz, Austria.
Christian W KlampflInstitute of Analytical Chemistry, Johannes Kepler University Linz, Altenberger Strasse 69, 4040, Linz, Austria.
Johannes Kepler University of Linz · AT

Funding

Austrian Science Fund Project I-3046 (Pharmaceuticals in the EnvironmentAustrian Science Fund FWF I 3046
6 · The paper itself

Abstract

Investigations into the interaction of xenobiotics with plants (and in particular edible plants) have gained substantial interest, as water scarcity due to climate-change-related droughts requires the more frequent use of reclaimed wastewaters for irrigation in agriculture. Non-steroidal anti-inflammatory drugs are common contaminants found in wastewater treatment plant effluents. For this reason, the interaction of nine edible plants with diclofenac (DCF), a widely used representative of this group of drugs, was investigated. For this purpose, plants were hydroponically grown in a medium containing DCF. For the detection of unknown DCF-related metabolites formed in the plant upon uptake of the parent drug' a new workflow based on the use of HPLC coupled to drift-tube ion-mobility quadrupole time-of-flight/mass spectrometry (DTIM QTOF-MS) was developed. Thereby' for chromatographic peaks eluting from the HPLC, drift times were recorded, and analytes were subsequently fragmented in the DTIM QTOF-MS to provide significant fragments. All information available (retention times, drift times, fragment spectra, accurate mass) was finally combined' allowing the suggestion of molecular formulas for 30 DCF-related metabolites formed in the plant, whereby 23 of them were not yet known from the literature.

Indexed as

Chromatography, High Pressure LiquidGerminationIon Mobility SpectrometryMass SpectrometryPharmaceutical PreparationsPlantsWater Pollutants, ChemicalPharmaceutical PreparationsWater Pollutants, ChemicalDiclofenacDrift-tube ion-mobility mass spectrometryEnvironmental analysisPharmaceuticalsPlant metabolism

Identifiers

PMID31965248
PMCPMC7048865
OpenAlexW3002577069

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.