Evidence map›Paper›PMID 31286449›Full record

ArticleJournal of the American Society for Mass Spectrometry2019

Intramolecular Hydrogen Transfer from the Alpha-Carbon (Cα) and Backbone Amide Nitrogen (N

Asaki Kagoshima, Kanako Sekimoto, Mitsuo Takayama

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Asaki KagoshimaMass Spectrometry Laboratory, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama, Japan.
Kanako SekimotoMass Spectrometry Laboratory, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama, Japan.
Mitsuo TakayamaMass Spectrometry Laboratory, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama, Japan. takayama@yokohama-cu.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The source of hydrogen in the formation of c- and y-ions produced by intramolecular hydrogen transfer in negative-ion CID experiments with peptides has been examined using Cα-, Cβ-, and backbone amide (N

Indexed as

AmidesCarbonDeuteriumHydrogenIonsNitrogenPeptidesSpectrometry, Mass, Electrospray IonizationAmidesCarbonDeuteriumHydrogenIonsNitrogenPeptidesCIDc-ionHydrogen transferNegative ionPeptidey-ion

Identifiers

PMID31286449

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.