Results 41 to 50 of about 875 (174)

Fish Hybridization Leads to Uncertainty Regarding Ciguatera Fish Poisoning Risk; Confirmation of Hybridization and Ciguatoxin Accumulation with Implications for Stakeholders

Journal of Marine Science and Engineering, 2019
Globally, ciguatera fish poisoning (CFP) avoidance efforts rely primarily on local knowledge of the fish being consumed, its collection location, and association with illnesses.
Christopher R. Loeffler, Sara M. Handy, Harold A. Flores Quintana, Jonathan R. Deeds   +3 more
doaj   +1 more source

LC–MS/MS Analysis of Ciguatoxins Revealing the Regional and Species Distinction of Fish in the Tropical Western Pacific

Journal of Marine Science and Engineering, 2021
Ciguatera fish poisoning (CFP) is one of the most frequently reported seafood poisoning diseases. It is endemic to the tropical region and occurs most commonly in the regions around the Pacific Ocean, Indian Ocean, and Caribbean Sea. The principal toxins
Naomasa Oshiro, Takumi Tomikawa, Kyoko Kuniyoshi, Akira Ishikawa, Hajime Toyofuku, Takashi Kojima, Hiroshi Asakura   +6 more
doaj   +1 more source

Transcriptomic Analysis of Ciguatoxin-Induced Changes in Gene Expression in Primary Cultures of Mice Cortical Neurons

Toxins, 2018
Ciguatoxins are polyether marine toxins that act as sodium channel activators. These toxins cause ciguatera, one of the most widespread nonbacterial forms of food poisoning, which presents several symptoms in humans including long-term neurological ...
Juan Andrés Rubiolo, Carmen Vale, Andrea Boente-Juncal, Masahiro Hirama, Shuji Yamashita, Mercedes Camiña, Mercedes R. Vieytes, Luis M. Botana   +7 more
doaj   +1 more source

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

Marine Drugs, 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).
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   +12 more
doaj   +1 more source

LC–HRMS and Chemical Derivatization Strategies for the Structure Elucidation of Caribbean Ciguatoxins: Identification of C-CTX-3 and -4

Marine Drugs, 2020
Ciguatera poisoning is linked to the ingestion of seafood that is contaminated with ciguatoxins (CTXs). The structural variability of these polyether toxins in nature remains poorly understood due to the low concentrations present even in highly toxic ...
Fedor Kryuchkov, Alison Robertson, Christopher O. Miles, Elizabeth M. Mudge, Silvio Uhlig   +4 more
doaj   +1 more source

Reductive Amination for LC–MS Signal Enhancement and Confirmation of the Presence of Caribbean Ciguatoxin-1 in Fish

Toxins, 2022
Ciguatera poisoning is a global health concern caused by the consumption of seafood containing ciguatoxins (CTXs). Detection of CTXs poses significant analytical challenges due to their low abundance even in highly toxic fish, the diverse and in-part ...
Fedor Kryuchkov, Alison Robertson, Elizabeth M. Mudge, Christopher O. Miles, Soetkien Van Gothem, Silvio Uhlig   +5 more
doaj   +1 more source

Research status and development trend of ciguatoxin based on bibliometric analysis

Zhongguo shipin weisheng zazhi
ObjectiveTo explore the research progress of ciguatoxin， understand the current research status and development trends both domestically and internationally.MethodsBased on the Web of Science （WoS） core collection database and the China National ...
WU Xiao, XU Ze, ZHAO Jian, SUN Yongye, CAO Pei, ZHANG Lei   +5 more
doaj   +1 more source

An Updated Review of Ciguatera Fish Poisoning: Clinical, Epidemiological, Environmental, and Public Health Management

Marine Drugs, 2017
Ciguatera Fish Poisoning (CFP) is the most frequently reported seafood-toxin illness in the world. It causes substantial human health, social, and economic impacts.
Melissa A. Friedman, Mercedes Fernandez, Lorraine C. Backer, Robert W. Dickey, Jeffrey Bernstein, Kathleen Schrank, Steven Kibler, Wendy Stephan, Matthew O. Gribble, Paul Bienfang, Robert E. Bowen, Stacey Degrasse, Harold A. Flores Quintana, Christopher R. Loeffler, Richard Weisman, Donna Blythe, Elisa Berdalet, Ram Ayyar, Danielle Clarkson-Townsend, Karen Swajian, Ronald Benner, Tom Brewer, Lora E. Fleming   +22 more
doaj   +1 more source

Characteristic Distribution of Ciguatoxins in the Edible Parts of a Grouper, Variola louti

Toxins, 2021
Ciguatera fish poisoning (CFP) is one of the most frequently encountered seafood poisoning syndromes; it is caused by the consumption of marine finfish contaminated with ciguatoxins (CTXs).
Naomasa Oshiro, Hiroya Nagasawa, Kyoko Kuniyoshi, Naoki Kobayashi, Yoshiko Sugita-Konishi, Hiroshi Asakura, Takeshi Yasumoto   +6 more
doaj   +1 more source

Pacific-Ciguatoxin-2 and Brevetoxin-1 Induce the Sensitization of Sensory Receptors Mediating Pain and Pruritus in Sensory Neurons

Marine Drugs, 2021
Ciguatera fish poisoning (CFP) and neurotoxic shellfish poisoning syndromes are induced by the consumption of seafood contaminated by ciguatoxins and brevetoxins.
Ophélie Pierre, Maxime Fouchard, Nelig Le Goux, Paul Buscaglia, Raphaël Leschiera, Richard J. Lewis, Olivier Mignen, Joachim W. Fluhr, Laurent Misery, Raphaële Le Garrec   +9 more
doaj   +1 more source