Evidence map›Paper›PMID 23247968›Full record

ArticleJournal of the American Society for Mass Spectrometry2013

Structural analysis of triacylglycerols by using a MALDI-TOF/TOF system with monoisotopic precursor selection.

Ayumi Kubo, Takaya Satoh, Yoshiyuki Itoh, Masahiro Hashimoto, Jun Tamura, Robert B Cody

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Advancing Spatial Lipidomics with MALDI-MS Imaging.Advances in experimental medicine and biology · 2026
    Review
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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

6 authors at 2 institutions in 2 countries.

Ayumi KuboJEOL Ltd., Tokyo, Japan.
Takaya Satoh
Yoshiyuki Itoh
Masahiro Hashimoto
Jun Tamura
Robert B Cody
JEOL (Japan) · JPJEOL (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new MALDI-TOF/TOF system with monoisotopic precursor selection was applied to the analysis of triacylglycerols in an olive oil sample. Monoisotopic precursor selection made it possible to obtain product-ion mass spectra without interference from species that differed by a single double bond. Complete structure determination of all triacylglycerols, including structural isomers, was made possible by interpreting the charge-remote fragmentation resulting from high-energy collision-induced dissociation (CID) of the sodiated triacylglycerols.

Indexed as

IonsSodiumSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTandem Mass SpectrometryTriglyceridesIonsSodiumTriglycerides

Identifiers

PMID23247968
PMCPMC3641297
OpenAlexW2051407803

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.