• Accumulation of C-CTX1 in Muscle Tissue of Goldfish (Carassius auratus) by Dietary Experience 

      Sanchez-Henao, Andres; García-Álvarez, Natalia; Padilla, Daniel; Ramos-Sosa, María; Silva Sergent, Freddy; Fernández, Antonio; Estévez, Pablo; Gago-Martínez, Ana; Diogène, Jorge; Real, Fernando (Animals, 2021-01-19) Aigües Marines i Continentals
      Ciguatoxins (CTXs) are produced by dinoflagellates usually present in tropical and subtropical waters. These toxins are bioaccumulated and transformed in fish causing ciguatera fish poisoning (CFP) in ...
    • An Attempt to Characterize the Ciguatoxin Profile in Seriola fasciata Causing Ciguatera Fish Poisoning in Macaronesia 

      Estevez, Pablo; Castro, David; Pequeño-Valtierra, Ana; Leao, José M.; Vilariño, Oscar; Diogène, Jorge; Gago-Martínez, Ana (Toxins, 2019-04-13) Aigües Marines i Continentals
      Ciguatera Fish Poisoning is a worldwide concern caused by the consumption of fish contaminated with ciguatoxins not only in endemic regions in the Pacific Ocean or the Caribbean Sea but also in emerging ...
    • An Update on Ciguatoxins and CTX-like Toxicity in Fish from Different Trophic Levels of the Selvagens Islands (NE Atlantic, Madeira, Portugal) 

      Costa, Pedro Reis; Estévez, Pablo; Soliño, Lucía; Castro, David; Rodrigues, Susana Margarida; Timoteo, Viriato; Leao-Martins, José Manuel; Santos, Carolina; Gouveia, Neide; Diogène, Jorge; Gago-Martínez, Ana (Toxins, 2021-08-20) Aigües Marines i Continentals
      The Selvagens Islands, which are a marine protected area located at the southernmost point of the Portuguese maritime zone, have been associated with fish harboring ciguatoxins (CTX) and linked to ...
    • Ciguatoxin Detection in Flesh and Liver of Relevant Fish Species from the Canary Islands 

      Ramos-Sosa, María José; García-Álvarez, Natalia; Sanchez-Henao, Andres; Silva Sergent, Freddy; Padilla, Daniel; Estévez, Pablo; Caballero, María José; Martín-Barrasa, José Luís; Gago-Martínez, Ana; Diogène, Jorge; Real, Fernando (Toxins, 2022-01-09) Aigües Marines i Continentals
      The Canary Islands are a ciguatoxin (CTX) hotspot with an established official monitoring for the detection of CTX in fish flesh from the authorised points of first sale. Fish caught by recreational ...
    • Ciguatoxin-like toxicity distribution in flesh of amberjack (Seriola spp.) and dusky grouper (Epinephelus marginatus) 

      Ramos-Sosa, María José; García-Álvarez, Natalia; Sanchez-Henao, Andres; Padilla, Daniel; Silva Sergent, Freddy; Gago-Martínez, Ana; Diogène, Jorge; Caballero, María José; Fernández, Antonio; Real, Fernando (Environmental Research, 2023-04-10) Aigües Marines i Continentals
      Ciguatoxins (CTXs) are marine neurotoxins that cause ciguatera poisoning (CP), mainly through the consumption of fish. The distribution of CTXs in fish is known to be unequal. Studies have shown that ...
    • Presence of CTXs in moray eels and dusky groupers in the marine environment of the Canary Islandsds 

      Sanchez-Henao, Andres; García-Álvarez, Natalia; Silva Sergent, Freddy; Estévez, Pablo; Gago-Martínez, Ana; Martín, Francisco; Ramos-Sosa, María; Fernández, Antonio; Diogène, Jorge; Real, Fernando (Aquatic Toxicology, 2020-01-31) Aigües Marines i Continentals
      Local population frequently consumes moray eels and dusky groupers from the Canary Islands. These species are top predators and the interactions between them include predation but also, in some cases, ...