Use of Mass Spectrometry to Determine the Diversity of Toxins Produced by Gambierdiscus and Fukuyoa Species from Balearic Islands and Crete (Mediterranean Sea) and the Canary Islands (Northeast Atlantic)

Autor: Pablo Estevez, Manoëlla Sibat, José Manuel Leão-Martins, Angels Tudó, Maria Rambla-Alegre, Katerina Aligizaki, Jorge Diogène, Ana Gago-Martinez, Philipp Hess

Publikováno v: Toxins, Vol 12, Iss 5, p 305 (2020)

Over the last decade, knowledge has significantly increased on the taxonomic identity and distribution of dinoflagellates of the genera Gambierdiscus and Fukuyoa. Additionally, a number of hitherto unknown bioactive metabolites have been described, w

Externí odkaz: https://doaj.org/article/4677080b8ab544e19be5bfea7da8f601

Toxicity screening of a Gambierdiscus australes strain from the Western Mediterranean sea and identification of a novel maitotoxin analogue

Autor: Philipp Hess, José Manuel Leão-Martins, Manoella Sibat, Ana Gago-Martínez, Jorge Diogène, Robert W. Dickey, Pablo Estevez, David Castro, Angels Tudó

Publikováno v: Marine Drugs
Volume 19
Issue 8
Marine Drugs, Vol 19, Iss 460, p 460 (2021)
IRTA Pubpro. Open Digital Archive
Institut de Recerca i Tecnologia Agroalimentàries (IRTA)
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Marine Drugs (1660-3397) (MDPI AG), 2021-08, Vol. 19, N. 8, P. 460 (19p.)

Dinoflagellate species of the genera Gambierdiscus and Fukuyoa are known to produce ciguatera poisoning-associated toxic compounds, such as ciguatoxins, or other toxins, such as maitotoxins. However, many species and strains remain poorly characteriz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44e2dcdb5f2a57937ce64378dbd59f87
http://hdl.handle.net/11093/2560

Use of Mass Spectrometry to Determine the Diversity of Toxins Produced by Gambierdiscus and Fukuyoa Species from Balearic Islands and Crete (Mediterranean Sea) and the Canary Islands (Northeast Atlantic)

Autor: Maria Rambla-Alegre, Manoella Sibat, Katerina Aligizaki, Philipp Hess, Jorge Diogène, Angels Tudó, José Manuel Leão-Martins, Ana Gago-Martínez, Pablo Estevez

Publikováno v: Toxins (2072-6651) (MDPI AG), 2020-05, Vol. 12, N. 5, P. 305 (21p.)
Toxins
Volume 12
Issue 5
IRTA Pubpro. Open Digital Archive
Institut de Recerca i Tecnologia Agroalimentàries (IRTA)
Toxins, Vol 12, Iss 305, p 305 (2020)
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)

Over the last decade, knowledge has significantly increased on the taxonomic identity and distribution of dinoflagellates of the genera Gambierdiscus and Fukuyoa. Additionally, a number of hitherto unknown bioactive metabolites have been described, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bb866402ca3784360447c7b9648d6b8
https://archimer.ifremer.fr/doc/00629/74081/

Toxicity Characterisation of

Autor: Araceli E, Rossignoli, Angels, Tudó, Isabel, Bravo, Patricio A, Díaz, Jorge, Diogène, Pilar, Riobó

Publikováno v: Toxins

In the last decade, several outbreaks of ciguatera fish poisoning (CFP) have been reported in the Canary Islands (central northeast Atlantic Ocean), confirming ciguatera as an emerging alimentary risk in this region. Five Gambierdiscus species, G. au

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0e4b04c64692b33f331b9cc03f5aeb21
https://pubmed.ncbi.nlm.nih.gov/32098095

Identification of New CTX Analogues in Fish from the Madeira and Selvagens Archipelagos by Neuro-2a CBA and LC-HRMS

Autor: Àngels Tudó, Maria Rambla-Alegre, Cintia Flores, Núria Sagristà, Paloma Aguayo, Laia Reverté, Mònica Campàs, Neide Gouveia, Carolina Santos, Karl B. Andree, Antonio Marques, Josep Caixach, Jorge Diogène

Publikováno v: Marine Drugs, Vol 20, Iss 4, p 236 (2022)

Ciguatera Poisoning (CP) is caused by consumption of fish or invertebrates contaminated with ciguatoxins (CTXs). Presently CP is a public concern in some temperate regions, such as Macaronesia (North-Eastern Atlantic Ocean). Toxicity analysis was per

Externí odkaz: https://doaj.org/article/f74b466a41af4e7da452c7faf4243f86