Evidence map›Paper›PMID 16729810›Full record

ArticleThe Journal of chemical physics2006

Frequency-selective homonuclear dipolar recoupling in solid state NMR.

Anant K Paravastu, Robert Tycko

Open access · greenAbstract read
In one paragraph

Article in The Journal of chemical physics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Great Offset Difference Internuclear Selective Transfer.The journal of physical chemistry letters · 2023
    Article
  5. Chemical reviews · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Solid-state NMR studies of amyloid fibril structure.Annual review of physical chemistry · 2011
    Review
  12. Article
  13. Article
  14. Biomolecular solid state NMR with magic-angle spinning at 25K.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2008
    Article
  15. Article
  16. Article
  17. 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

2 authors at 2 institutions in 1 country.

Anant K ParavastuLaboratory of Chemical Physics, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0520, USA.
Robert Tycko
National Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · US

Funding

NEW SOLID STATE NMR METHODOLOGY FOR STRUCTURAL STUDIES OF BIOPOLYMERSZ01DK029029 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI TYCKO, ROBERT · 1997 to 2008
$673k
Intramural NIH HHSNIDDK NIH HHS Z01 DK029029-09
6 · The paper itself

Abstract

We introduce a new approach to frequency-selective homonuclear dipolar recoupling in solid state nuclear magnetic resonance (NMR) with magic-angle spinning (MAS). This approach, to which we give the acronym SEASHORE, employs alternating periods of double-quantum recoupling and chemical shift evolution to produce phase modulations of the recoupled dipole-dipole interactions that average out undesired couplings, leaving only dipole-dipole couplings between nuclear spins with a selected pair of NMR frequencies. In principle, SEASHORE is applicable to systems with arbitrary coupling strengths and arbitrary sets of NMR frequencies. Arbitrary MAS frequencies are also possible, subject only to restrictions imposed by the pulse sequence chosen for double-quantum recoupling. We demonstrate the efficacy of SEASHORE in experimental (13)C NMR measurements of frequency-selective polarization transfer in uniformly (15)N, (13)C-labeled L-valine powder and frequency-selective intermolecular polarization transfer in amyloid fibrils formed by a synthetic decapeptide containing uniformly (15)N, (13)C-labeled residues.

Indexed as

AmyloidCarbon IsotopesNitrogen IsotopesNuclear Magnetic Resonance, BiomolecularPeptidesValineVibrationAmyloidCarbon IsotopesNitrogen IsotopesPeptidesValine

Identifiers

PMID16729810
PMCPMC1851697
OpenAlexW1964521692

What OpenQuestion holds

Textmetadata
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.