Evidence map›Paper›PMID 30200645›Full record

ArticleToxins2018

Paralytic Shellfish Toxins Occurrence in Non-Traditional Invertebrate Vectors from North Atlantic Waters (Azores, Madeira, and Morocco).

Marisa Silva, Verónica Rey, Aldo Barreiro, Manfred Kaufmann, Ana Isabel Neto, Meryem Hassouani, Brahim Sabour, Ana Botana, Luis M Botana, Vitor Vasconcelos

Open access · goldAbstract read
In one paragraph

Article in Toxins, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. The Common SunstarMarine drugs · 2021
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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

10 authors at 4 institutions in 3 countries.

Marisa SilvaDepartment of Biology, Science Faculty, University of Porto, Rua do Campo Alegre, 4619-007 Porto, Portugal. marisasilva17@gmail.com.
Verónica ReyDepartment of Analytical Chemistry, Science Faculty, University of Santiago de Compostela, 27002 Lugo, Spain. veronica.rey@rai.usc.es.
Aldo BarreiroDepartment of Biology, Science Faculty, University of Porto, Rua do Campo Alegre, 4619-007 Porto, Portugal. aldobarreiro@gmail.com.
Manfred KaufmannInterdisciplinary Center of Marine and Environmental Research-CIMAR/CIIMAR, University of Porto, Novo Edificio do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, 4450-208 S/N Matosinhos, Portugal. mkaufmann@ciimar.up.pt.ORCID 0000-0001-6213-3229
Ana Isabel NetocE3c/GBA-Centre for Ecology, Evolution and Environmental Changes/Azorean Biodiversity Group and Department of Biology, Faculty of Sciences and Technology, University of Azores, 9501-801 Ponta Delgada, São Miguel, Azores, Portugal. ana.im.neto@uac.pt.
Meryem HassouaniPhycology Research Unit-Biotechnology, Ecosystems Ecology and Valorization Laboratory, Science Faculty, University of Chouaib Doukkali, El Jadida BP20, Morocco. hassouani@hotmail.com.
Brahim SabourPhycology Research Unit-Biotechnology, Ecosystems Ecology and Valorization Laboratory, Science Faculty, University of Chouaib Doukkali, El Jadida BP20, Morocco. sabour.b@ucd.ac.ma.
Ana BotanaDepartment of Analytical Chemistry, Science Faculty, University of Santiago de Compostela, 27002 Lugo, Spain. anamaria.botana@usc.es.
Luis M BotanaDepartment of Pharmacology, Veterinary Faculty, University of Santiago de Compostela, 27002 Lugo, Spain. luis.botana@usc.es.ORCID 0000-0003-2153-6608
Vitor VasconcelosDepartment of Biology, Science Faculty, University of Porto, Rua do Campo Alegre, 4619-007 Porto, Portugal. vmvascon@fc.up.pt.ORCID 0000-0003-3585-2417
Universidade do Porto · PTUniversidade de Santiago de Compostela · ESChouaib Doukkali University · MAUniversidade dos Açores · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Paralytic shellfish toxins (PSTs) are potent alkaloids of microalgal and cyanobacterial origin, with worldwide distribution. Over the last 20 years, the number of poisoning incidents has declined as a result of the implementation of legislation and monitoring programs based on bivalves. In the summer of 2012 and 2013, we collected a total of 98 samples from 23 different species belonging to benthic and subtidal organisms, such as echinoderms, crustaceans, bivalves, and gastropods. The sampling locations were Madeira, São Miguel Island (Azores archipelago), and the northwestern coast of Morocco. The samples were analyzed using post-column oxidation liquid chromatography with a fluorescence detection method. Our main goal was to detect new vectors for these biotoxins. After reporting a total of 59 positive results for PSTs with 14 new vectors identified, we verified that some of the amounts exceeded the limit value established in the EU. These results suggest that routine monitoring of saxitoxin and its analogs should be extended to more potential vectors other than bivalves, including other edible organisms, for a better protection of public health.

Indexed as

InvertebratesAnimalsAtlantic OceanEnvironmental MonitoringFishesSaxitoxinShellfish PoisoningWater PollutantsSaxitoxinWater PollutantsMadeira islandMorocconew vectorsparalytic shellfish toxinspost-column oxidation liquid chromatographySão Miguel island

Identifiers

PMID30200645
PMCPMC6162766
OpenAlexW2892103510

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.