Impaired fish swimming performance following dietary exposure to the marine phycotoxin okadaic acid.
Critical swimming speed
Dinophysistoxins
Fish metabolism
Harmful algal blooms
Swim tunnel
Journal
Toxicon : official journal of the International Society on Toxinology
ISSN: 1879-3150
Titre abrégé: Toxicon
Pays: England
ID NLM: 1307333
Informations de publication
Date de publication:
May 2020
May 2020
Historique:
received:
08
10
2019
revised:
18
02
2020
accepted:
26
02
2020
pubmed:
10
3
2020
medline:
8
7
2020
entrez:
10
3
2020
Statut:
ppublish
Résumé
Fish are frequently exposed to harmful algal blooms (HAB) and to related toxins. However, the biological effects of okadaic acid (OA), the most abundant and frequent HAB-toxin in Europe, South America and Asia, have been poorly investigated. In this study, fish swimming performance and metabolic rates were investigated in juveniles of Zebra seabream (Diplodus cervinus) exposed to OA-group toxins via dietary route, during three days. Fish fed on contaminated food accumulated up to 455.5 μg OA equiv. Kg
Identifiants
pubmed: 32147514
pii: S0041-0101(20)30067-2
doi: 10.1016/j.toxicon.2020.02.022
pii:
doi:
Substances chimiques
Water Pollutants, Chemical
0
Okadaic Acid
1W21G5Q4N2
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
53-59Informations de copyright
Copyright © 2020 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationshipsthat could have appeared to influence the work reported in this paper.