Evidence map›Paper›PMID 34291258›Full record

ArticleChemical communications (Cambridge, England)2021

Ultrafast 2D

Kawarpal Singh, Corentin Jacquemmoz, Patrick Giraudeau, Lucio Frydman, Jean-Nicolas Dumez

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

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

12 citing papers in PubMed.

  1. Article
  2. QuantitativeMolecules (Basel, Switzerland) · 2026
    Review
  3. BoostingScience advances · 2024
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. NMR methods for the analysis of mixtures.Chemical communications (Cambridge, England) · 2022
    Review
  10. Article
  11. Article
  12. NMR-based metabolomics: Where are we now and where are we going?Progress in nuclear magnetic resonance spectroscopy
    Review
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.

Kawarpal SinghDepartment of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot, 7610001, Israel. lucio.frydman@weizmann.ac.il.ORCID http://orcid.org/0000-0003-4452-7528
Corentin JacquemmozUniversité de Nantes, CNRS, CEISAM UMR6230, Nantes F-44000, France. jean-nicolas.dumez@univ-nantes.fr.ORCID http://orcid.org/0000-0003-3209-7786
Patrick GiraudeauUniversité de Nantes, CNRS, CEISAM UMR6230, Nantes F-44000, France. jean-nicolas.dumez@univ-nantes.fr.ORCID http://orcid.org/0000-0001-9346-9147
Lucio FrydmanDepartment of Chemical and Biological Physics, Weizmann Institute of Science, Rehovot, 7610001, Israel. lucio.frydman@weizmann.ac.il.ORCID http://orcid.org/0000-0001-8208-3521
Jean-Nicolas DumezUniversité de Nantes, CNRS, CEISAM UMR6230, Nantes F-44000, France. jean-nicolas.dumez@univ-nantes.fr.ORCID http://orcid.org/0000-0002-5394-8001

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We show that TOCSY and multiple-quantum (MQ) 2D NMR spectra can be obtained for mixtures of substrates hyperpolarised by dissolution dynamic nuclear polarisation (D-DNP). This is achieved by combining optimised transfer settings for D-DNP, with ultrafast 2D NMR experiments based on spatiotemporal encoding. TOCSY and MQ experiments are particularly well suited for mixture analysis, and this approach opens the way to significant sensitivity gains for analytical applications of NMR, such as authentication and metabolomics.

Identifiers

PMID34291258
PMCPMC8477446

What OpenQuestion holds

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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.