Evidence map›Paper›PMID 38015023›Full record

ArticleJournal of the American Society for Mass Spectrometry2024

Comparison of Carbon Isotope Ratio Measurement of the Vanillin Methoxy Group by GC-IRMS and

Markus Greule, Phuong Mai Le, Juris Meija, Zoltán Mester, Frank Keppler

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Analytical and bioanalytical chemistry · 2025
    Article
  2. Site-specific hydrogen isotope measurements of vanillin byAnalytical and bioanalytical chemistry · 2025
    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

5 authors at 2 institutions in 2 countries.

Markus GreuleInstitute of Earth Sciences, Heidelberg University, Im Neuenheimer Feld 234-236, 69120 Heidelberg, Germany.ORCID 0000-0002-9958-8371
Phuong Mai LeMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON K1A 0R6, Canada.ORCID 0000-0002-6101-5252
Juris MeijaMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON K1A 0R6, Canada.
Zoltán MesterMetrology, National Research Council Canada, 1200 Montreal Road, Ottawa, ON K1A 0R6, Canada.ORCID 0000-0002-2377-2615
Frank KepplerInstitute of Earth Sciences, Heidelberg University, Im Neuenheimer Feld 234-236, 69120 Heidelberg, Germany.ORCID 0000-0003-2766-8812
National Research Council Canada · CAHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Site-specific carbon isotope ratio measurements by quantitative

Indexed as

13C-qNMRGC-IRMSSite-specific carbon isotopevanillin methoxy group

Identifiers

PMID38015023
PMCPMC10767744
OpenAlexW4389084039

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.