Results 31 to 40 of about 206 (92)

Immobilisation of Neuro-2a cells on electrodes and electrochemical detection of MTT formazan crystals to assess their viability [PDF]

, 2022
Marine toxins are potent toxic compounds that may reach humans and poison them. Therefore, their detection in seafood is crucial to prevent intoxication cases.
Alkassar, Mounira, Diogène, Jorge, Leonardo, Sandra, Campàs, Mònica   +3 more
core   +1 more source

Highly Sensitive and Practical Fluorescent Sandwich ELISA for Ciguatoxins

, 2018
Ciguatera fish poisoning (CFP) caused by the consumption of fish that have accumulated ciguatoxins (CTXs) affects more than 50000 people annually. The spread of CFP causes enormous damage to public health, fishery resources, and the economies of tropical
Takeshi Tsumuraya (2397007), Masahiro Hirama (1584979), Ikuo Fujii (2397004), Takeshi Sato (193052)   +3 more
core   +1 more source

Improving in vitro ciguatoxin and brevetoxin detection: selecting neuroblastoma (Neuro-2a) cells with lower sensitivity to ouabain and veratridine (OV-LS)

, 2021
Marine biotoxins accumulating in seafood products pose a risk to human health. These toxins are often potent in minute amounts and contained within complex matrices; requiring sensitive, reliable, and robust methods for their detection.
Tartaglione, L., Bodi, D., Dell'Aversano, C., LOEFFLER, CHRISTOPHER., Preiss-Weigert, A.   +4 more
core   +1 more source

Cell immunolocalization of ciguatoxin-like compounds in the benthic dinoflagellate Gambierdiscus australes M. Chinain & M.A. Faust by confocal microscopy [PDF]

, 2022
Dinoflagellates of the genera Gambierdiscus and Fukuyoa are able to produce potent neurotoxins like ciguatoxins (CTXs), which, after biooxidation in fish, are responsible for ciguatera intoxication. An isolate of G.
Tubaro, Aurelia, Gaiani, Greta, Tsumuraya, Takeshi, Hirama, Masahiro, Honsell, Giorgio, Pelin, Marco, Campàs, Mònica   +6 more
core   +1 more source

Toxicity and toxin profile of La Réunion (Indian Ocean) fish containing CTX-like compounds [PDF]

Several outbreaks of ciguatera poisoning have been recorded in La Réunion (SW Indian Ocean) since 1986. Toxicities and toxin profiles of fish from the Indian Ocean are poorly documented.
Flores, Cintia, Tsumuraya, Takeshi, Diogène, Jorge, Maillot, Fanny, Rambla Alegre, Maria, Campàs, Mònica, Gimeno-Monforte , Sandra, Reverté, Jaume, Barreiro-Crespo, Lourdes, Fontanals, Núria, Sanchez-Henao, Andres, Rambla-Alegre, Maria, Barreiro Crespo, Lourdes, Borrull, Francesc, Turquet, Jean, Sanchez Henao, Julian Andres, Gimeno-Monforte, Sandra, Tunin-Ley, Alina   +17 more
core   +1 more source

Selective and Efficient Capture and Release of vic-Diol-Containing Pacific and Caribbean Ciguatoxins from Fish Extracts with a Boronate Affinity Polymer

, 2022
Ciguatera poisoning can occur following the consumption of fish contaminated with trace levels of ciguatoxins (CTXs). These trace levels represent an analytical challenge for confirmation by LC–MS due to matrix interferences and the high instrument ...
Alison Robertson (2609578), Pearse McCarron (1450078), Elizabeth M. Mudge (11450741), Christopher O. Miles (1288326)   +3 more
core   +1 more source

Rapid detection of ciguatoxins in Gambierdiscus and Fukuyoa with immunosensing tools [PDF]

, 2020
Consumption of seafood contaminated with ciguatoxins (CTXs) leads to a foodborne disease known as ciguatera. Primary producers of CTXs are epibenthic dinoflagellates of the genera Gambierdiscus and Fukuyoa.
Leonardo, S., Toldrà, A., Tsumuraya, T., Tudó, À., Diogène, J., Gaiani, G., Rey, M., Andree, K.B., Hirama, M., Campàs, M., O'Sullivan, C.K., Alcaraz, C.   +11 more
core   +1 more source

Monitoring of dissolved ciguatoxin and maitotoxin using solid-phase adsorption toxin tracking devices: application to Gambierdiscus pacificus in culture

, 2011
The suitability of solid phase toxin tracking (SPATT) for the detection of dissolved ciguatoxins (CTXs) and maitotoxins (MTXs) was evaluated under in vitro conditions for its possible application to toxin evaluation in Gambierdiscus spp. cultures and in
Esther Barber, Diogène, Jorge, Dioge`ne, Jorge, Yasumoto, Takeshi, Mohammad Noor, Normawaty, Barber, Esther, Amandine Caillaud, Yasumoto, T., Pablo de la Iglesia, de la Iglesia, Pablo, Normawaty Mohammad-Noor, Helena Eixarch, Mohammad-Noor, Normawaty, Eixarch, Helena, T. Yasumoto, Jorge Diogène, Caillaud, Amandine   +16 more
core   +1 more source

Report of the Expert Meeting on Ciguatera Poisoning. Rome, 19–23 November 2018

, 2020
Ciguatera poisoning (CP) is reported in historical documents of the sixteenth century. The first report of the organism Gambierdiscus (originally referred to as Goniodoma sp.) dates from October 1948, in Cabo Verde.
FAO, WHO
core   +1 more source

Development of bioanalytical devices for the detection of ciguatoxins and the ciguatoxin producing genera Gambierdiscus and Fukuyoa [PDF]

, 2022
La ciguatera (CFP) és una intoxicació alimentària que provoca símptomes gastrointestinals, cardíacs i neurològics que poden durar setmanes, mesos o fins i tot anys.
Gaiani, Greta
core