Results 101 to 110 of about 1,940 (188)

Diversity, Toxicity, and Toxin Profiling of Gambierdiscus Strains from Cuba (Caribbean Sea) Reveal C-CTX5 Production in Gambierdiscus silvae

ACS Environmental Au
Ciguatera poisoning (CP) is the most widespread nonbacterial seafood-borne illness worldwide and is endemic in the Caribbean Sea, where it represents a frequent public health concern in Cuba.
Lisbet Díaz-Asencio, Joan Josep Cervera-Piñana, Chiara Incani, M. Rey, G. Rojas-Abrahantes, Donaida Chamero-Lago, K. Andree, M. Rambla-Alegre, María García‐Altares, J. Diogène, M. Campàs   +10 more
semanticscholar   +1 more source

Morphology of Gambierdiscus excentricus (Dinophyceae) with emphasis on sulcal plates

Phycologia, 2015
Abstract: Gambierdiscus excentricus is an epibenthic dinoflagellate able to produce ciguatoxin and maitotoxin-like compounds that are responsible for ciguatera fish poisoning. Morphological descriptions and molecular characterization of two G. excentricus strains isolated from Brazil and maintained in culture were provided.
Nascimento, S.M. (Silvia Mattos), Melo, G. (Guilherme), Salgueiro, F. (Fabiano), Diniz, B.S. (Bruna Dos Santos), Fraga, S. (Santiago)   +4 more
openaire   +2 more sources

Primer informe del género Gambierdiscus (Dinophyceae) y otros dinoflagelados bentónicos en el Parque Nacional Isla del Coco, Costa Rica, Pacífico Tropical Oriental First report of the genus Gambierdiscus (Dinophyceae) and other benthic dinoflagellates from Isla del Coco National Park, Costa Rica, Eastern Tropical Pacific

Revista de Biología Tropical, 2012
El Pacífico Tropical Oriental se ha indicado como una región de los océanos libre de ciguatera, una intoxicación que causa serios trastornos gastrointestinales, neurológicos y cardiovasculares, en casos extremos, la muerte.
Maribelle Vargas-Montero, Alvaro Morales, Jorge Cortés   +2 more
doaj  

Tectus niloticus (Tegulidae, Gastropod) as a Novel Vector of Ciguatera Poisoning: Detection of Pacific Ciguatoxins in Toxic Samples from Nuku Hiva Island (French Polynesia)

Toxins, 2017
Ciguatera fish poisoning (CFP) is a foodborne disease caused by the consumption of seafood (fish and marine invertebrates) contaminated with ciguatoxins (CTXs) produced by dinoflagellates in the genus Gambierdiscus.
Hélène Taiana Darius, Mélanie Roué, Manoella Sibat, Jérôme Viallon, Clémence Mahana iti Gatti, Mark W. Vandersea, Patricia A. Tester, R. Wayne Litaker, Zouher Amzil, Philipp Hess, Mireille Chinain   +10 more
doaj   +1 more source

Gambierdiscus Whole Cell Hybridization v1

, 2015
Protocol for labeling Gambierdiscus cells with FISH probes in PIG.
openaire   +1 more source

Gambierdiscus and Ostreopsis: Reassessment of the state of knowledge of their taxonomy, geography, ecophysiology, and toxicology

Harmful Algae, 2012
Sí
Parsons M. L., Aligizaki K., Dechraoui Bottein M. Y., Fraga S., Morton S. L., PENNA, ANTONELLA, Rhodes L.   +6 more
openaire   +5 more sources

Primer informe del género Gambierdiscus (Dinophyceae) y otros dinoflagelados bentónicos en el Parque Nacional Isla del Coco, Costa Rica, Pacífico Tropical Oriental

Revista de Biología Tropical, 2012
El Pacífico Tropical Oriental se ha indicado como una región de los océanos libre de ciguatera, una intoxicación que causa serios trastornos gastrointestinales, neurológicos y cardiovasculares, en casos extremos, la muerte.
Maribelle Vargas-Montero, Alvaro Morales, Jorge Cortés   +2 more
doaj  

Gambierdiscus toxicus,a ciguatera-causing dinoflagellate from Hawaii.

NIPPON SUISAN GAKKAISHI, 1982
Wild cells of Gambierdiscus toxicus, the alleged causative organism of ciguatera, were collected on the Island of Oahu and their toxicity established. The largest population was found in association with the red alga Spyridia filamentosa. Two toxic prnciples seem to exist in the organism: one was ciguatoxin-like, and the other maitotoxin-like, as shown
SHMIZU, Yuzuru, SHIMIZU, Hiroko, SCHEUER, Paul J., HOKAMA, Yoshitsugi, OYAMA, Mark, MIYAHARA, James T.   +5 more
openaire   +2 more sources

Detección de los géneros de dinoflagelados potencialmente tóxicos "Prorocentrum" y "Ostreopsis" en el Banco Puntalón, región surcentral de Cuba.

Revista de Investigaciones Marinas, 2021
Varias especies de dinoflagelados bentónicos son productores de potentes toxinas que pueden tener impactos negativos en la economía y la salud de territorios costeros. En un estudio realizado en una zona de alto riesgo de ciguatera localizada al extremo
Gabriel L. Rojas-Abrahantes, Donaida Chamero-Lago, Miguel Gómez Batista, Joan I. Hernández Albernas, Carlos M. Alonso-Hernández, Lisbet Díaz-Asencio   +5 more
doaj  

Chemical diversity in the genus Gambierdiscus, with a focus on Ciguatoxins and Maitotoxins

, 2017
The genus Gambierdiscus is a complex and diverse group of marine dinoflagellates that produce a range of bioactive compounds, including ciguatoxins and maitotoxins. These toxins can accumulate in the food chain, leading to ciguatera poisoning in humans who consume contaminated fish.
Hess, Philipp, Pisapia, Francesco, Sibat, Manoëlla, Séchet, Véronique, Lhaute, Korian, Watanabe, Ryuichi, Suzuki, T., Ferron, Pierre-Jean, Fessard, Valérie, Roullier, Catherine, Fraga, Santiago, Litaker, Richard Wayne, Holland, William Chris, Nascimento, Silvia M., Adachi, Masao, Nishimura, T., Herrencknecht, Christine   +16 more
openaire   +2 more sources