Results 1 to 10 of about 1,226,374 (176)

Editorial: Marine microalgae and biotoxins [PDF]

Frontiers in Marine Science, 2023
Harmful algal blooms (HABs) and their impact in aquaculture, services and aquatic ecosystems in coastal areas are a major concern. The occurrence of these natural phenomena is expected to increase due to the growing pressure of anthropogenic activities, the projected climate trends, and their effects in the marine environment (Kazmi et al., 2022; Zhang
Ana R. Díaz-Marrero, Ana R. Díaz-Marrero, José J. Fernandez, Francisco Rodríguez, Francisco Rodríguez, Christine J. Band-Schmidt, Jorge Diogène, Antonello Novelli   +7 more
doaj   +5 more sources

Diarrhetic Shellfish Poisoning Toxins: Current Insights into Toxicity, Mechanisms, and Ecological Impacts

Marine Drugs
Diarrheic shellfish toxins (DSTs), especially okadaic acid (OA) and its related compounds, are lipophilic marine biotoxins mainly synthesized by dinoflagellates of the genera Dinophysis and Prorocentrum.
Hajar Bouda, Rajae El Bourki, Abderrazzak Fattah, Nadia Takati   +3 more
doaj   +1 more source

Optimization of the Extraction Protocol for Pacific Ciguatoxins from Marine Products Prior to Analysis Using the Neuroblastoma Cell-Based Assay

Marine Drugs
Ciguatera poisoning (CP) is caused by the consumption of marine products contaminated with ciguatoxins (CTXs) produced by dinoflagellates of the genus Gambierdiscus.
Thomas Yon, Philippe Cruchet, Jérôme Viallon, J. Sam Murray, Emillie Passfield, Mireille Chinain, Hélène Taiana Darius, Mélanie Roué   +7 more
doaj   +1 more source

ENSO phenomenon and toxic red tides in Mexico [PDF]

Geofísica Internacional, 2003
El Niño provides a partial explanation of the spectrum of marine biotoxins (red tides) on the coast of Mexico. Over 500 human poisoning cases with 20 fatalities in the last 25 years, and mass mortalities of fish, sea birds, marine mammals, and marine ...
José Luis Ochoa
doaj  

Faster ciguatoxin extraction methods for toxicity screening

Scientific Reports
Ciguatera poisoning (CP) is a severe global public health problem caused by the consumption of seafood products contaminated with ciguatoxins (CTXs). The growing demand for seafood products requires high-throughput testing for CTX-susceptible seafood ...
Christopher R. Loeffler, Astrid Spielmeyer   +1 more
doaj   +1 more source

Hunt for Palytoxins in a Wide Variety of Marine Organisms Harvested in 2010 on the French Mediterranean Coast

Marine Drugs, 2015
During the summer of 2010, 31 species including fish, echinoderms, gastropods, crustaceans, cephalopods and sponges were sampled in the Bay of Villefranche on the French Mediterranean coast and screened for the presence of PLTX-group toxins using the ...
Ronel Biré, Sophie Trotereau, Rodolphe Lemée, Davide Oregioni, Christine Delpont, Sophie Krys, Thierry Guérin   +6 more
doaj   +1 more source

Domoic Acid Epileptic Disease

Marine Drugs, 2014
Domoic acid epileptic disease is characterized by spontaneous recurrent seizures weeks to months after domoic acid exposure. The potential for this disease was first recognized in a human case study of temporal lobe epilepsy after the 1987 amnesic ...
John S. Ramsdell, Frances M. Gulland
doaj   +1 more source

Marine Biotoxins in Whole and Processed Scallops from the Argentine Sea. [PDF]

Mar Drugs, 2022
Goya AB, Baqer D, Alexander RP, Stubbs P, Dean K, Lewis AM, Coates L, Maskrey BH, Turner AD.   +8 more
europepmc   +1 more source

Bivalve Shellfish Safety in Portugal: Variability of Faecal Levels, Metal Contaminants and Marine Biotoxins during the Last Decade (2011-2020). [PDF]

Toxins (Basel), 2023
Braga AC, Rodrigues SM, Lourenço HM, Costa PR, Pedro S.   +4 more
europepmc   +1 more source

Natural Products as Potential Antiviral Drugs: The Specific Case of Marine Biotoxins. [PDF]

Russ J Bioorg Chem, 2021
Jean-Louis Kraus.
europepmc   +1 more source