Evidence map›Paper›PMID 22200887›Full record

ArticleJournal of biomolecular NMR2012

High-resolution NMR field-cycling device for full-range relaxation and structural studies of biopolymers on a shared commercial instrument.

Alfred G Redfield

Abstract read
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In one paragraph

Article in Journal of biomolecular NMR, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. A steady-state approach for analysis of high-resolution relaxometry.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2025
    Article
  3. Article
  4. High ResolutionFrontiers in molecular biosciences · 2022
    Review
  5. Article
  6. Article
  7. Boosting the resolution of low-fieldJournal of biomolecular NMR · 2020
    Article
  8. Article
  9. Relaxing with liquids and solids - A perspective on biomolecular dynamics.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Exposing the Moving Parts of Proteins with NMR Spectroscopy.The journal of physical chemistry letters · 2012
    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

1 author.

Alfred G RedfieldBiochemistry Department, Brandeis University, Mail stop 009, Waltham, MA 02154, USA. redfield@brandeis.edu

Funding

Applications of Field-Cycling NMR to Studies of Biomolecules.R01GM077974 · NIGMS · BRANDEIS UNIVERSITY · PI REDFIELD, ALFRED GUILLOU · 2005 to 2008
$596k
NIGMS NIH HHS GM077974
6 · The paper itself

Abstract

Improvements are described in a shuttling field-cycling device (Redfield in Magn Reson Chem 41:753-768, 2003), designed to allow widespread access to this useful technique by configuring it as a removable module to a commercial 500 MHz NMR instrument. The main improvements described here, leading to greater versatility, high reliability and simple construction, include: shuttling provided by a linear motor driven by an integrated-control servomotor; provision of automated bucking magnets to allow fast two-stage cycling to nearly zero field; and overall control by a microprocessor. A brief review of history and publications that have used the system is followed by a discussion of topics related to such a device including discussion of some future applications. A description of new aspects of the shuttling device follows. The minimum round trip time to 1T and above is less than 0.25 s and to 0.002 T is 0.36 s. Commercial probes are used and sensitivity is that of the host spectrometer reduced only by relaxation during travel. A key element is development of a linkage that prevents vibration of the linear motor from reaching the probe.

Indexed as

BiopolymersEquipment DesignNuclear Magnetic Resonance, BiomolecularNucleic AcidsPhospholipidsPhosphorus IsotopesProteinsSpin LabelsBiopolymersNucleic AcidsPhospholipidsPhosphorus IsotopesProteinsSpin Labels

Identifiers

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.