Evidence map›Paper›PMID 31766477›Full record

ArticleMarine drugs2019

Temporal Variation of the Profile and Concentrations of Paralytic Shellfish Toxins and Tetrodotoxin in the Scallop,

Satoshi Numano, Yuta Kudo, Yuko Cho, Keiichi Konoki, Mari Yotsu-Yamashita

Open access · goldAbstract read
In one paragraph

Article in Marine drugs, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-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

14 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Identification of Deoxy- andJournal of natural products · 2026
    Article
  5. Chemical properties and biological activities of three highly purified major tetrodotoxin analogues.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
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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 1 institution in 1 country.

Satoshi NumanoGraduate School of Agricultural Science, Tohoku University, 468-1 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8572, Japan.
Yuta KudoGraduate School of Agricultural Science, Tohoku University, 468-1 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8572, Japan.
Yuko ChoGraduate School of Agricultural Science, Tohoku University, 468-1 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8572, Japan.
Keiichi KonokiGraduate School of Agricultural Science, Tohoku University, 468-1 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8572, Japan.
Mari Yotsu-YamashitaGraduate School of Agricultural Science, Tohoku University, 468-1 Aramaki-Aza-Aoba, Aoba-ku, Sendai 980-8572, Japan.
Tohoku University · JP

Funding

Japan Society for the Promotion of Science JP17H03809, JP17H06406, JP19H0463, JP19K22266
6 · The paper itself

Abstract

Paralytic shellfish toxins (PSTs) are the major neurotoxic contaminants of edible bivalves in Japan. Tetrodotoxin (TTX) was recently detected in bivalve shellfish around the world, drawing widespread attention. In Japan, high levels of TTX were reported in the digestive gland of the scallop,

Indexed as

AnimalsAquacultureBaysChromatography, High Pressure LiquidDinoflagellidaJapanPectinidaeSaxitoxinSeafoodSeasonsSeawaterShellfish PoisoningTandem Mass SpectrometryTetrodotoxinTime FactorsgonyautoxinsSaxitoxinTetrodotoxinAlexandrium tamarenseHILIC-MS/MSparalytic shellfish toxinsscalloptetrodotoxin

Identifiers

PMID31766477
PMCPMC6950525
OpenAlexW2990751937

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.