Results 31 to 40 of about 3,514 (194)

Impact of the Toxic Dinoflagellate Alexandrium catenella on the Valve Movement of Mytilus edulis: A Comparison between Two Populations with Contrasting Histories Exposure

Coasts, 2023
Shellfish aquaculture farms, due to their coastal position, face the threat of exposure to harmful algal blooms. Such blooms can release, among others, paralytic shellfish toxins (PST) produced by the dinoflagellate Alexandrium catenella and are known to
Guillaume Durier, Luc A. Comeau, José M. F. Babarro, Michel Starr, Jeff C. Clements, Réjean Tremblay   +5 more
doaj   +1 more source

Editorial: Current challenges in providing early warning of harmful algal and microbiological risk to aquaculture

Frontiers in Marine Science, 2022
Graphical AbstractEnhanced colour image scanning electron microscope of two harmful phytoplankton (A)Dictyocha sp. and (B)Dinophysis acuminata.
Patricia Neira Del Río, Marcos Mateus, Joe Silke, Keith Davidson   +3 more
doaj   +1 more source

Marine biotoxins and its detection [PDF]

, 2014
The incidences of intoxication due to the consumption of marine foods have been increasing in recent years. This is due to the presence of biotoxins in foods of marine origin.
Gauri, S, Suresh, SP, Kavitha, M, Desai, S, Padmavathy, P   +4 more
core   +1 more source

Okadaic Acid Meet and Greet: An Insight into Detection Methods, Response Strategies and Genotoxic Effects in Marine Invertebrates

Marine Drugs, 2013
Harmful Algal Blooms (HABs) constitute one of the most important sources of contamination in the oceans, producing high concentrations of potentially harmful biotoxins that are accumulated across the food chains.
José M. Eirín-López, María Verónica Prego-Faraldo, Josefina Méndez, Vanessa Valdiglesias   +3 more
doaj   +1 more source

Potential Threats Posed by New or Emerging Marine Biotoxins in UK Waters and Examination of Detection Methodologies Used for Their Control: Cyclic Imines

Marine Drugs, 2015
Cyclic imines (CIs) are a group of phytoplankton produced toxins related to shellfish food products, some of which are already present in UK and European waters.
Keith Davidson, Clothilde Baker, Cowan Higgins, Wendy Higman, Sarah Swan, Andrea Veszelovszki, Andrew D. Turner   +6 more
doaj   +1 more source

A Comparative Analysis of Methods (LC-MS/MS, LC-MS and Rapid Test Kits) for the Determination of Diarrhetic Shellfish Toxins in Oysters, Mussels and Pipis

Toxins, 2021
Rapid methods for the detection of biotoxins in shellfish can assist the seafood industry and safeguard public health. Diarrhetic Shellfish Toxins (DSTs) are produced by species of the dinoflagellate genus Dinophysis, yet the comparative efficacy of ...
Penelope A. Ajani, Chowdhury Sarowar, Alison Turnbull, Hazel Farrell, Anthony Zammit, Stuart Helleren, Gustaaf Hallegraeff, Shauna A. Murray   +7 more
doaj   +1 more source

Investigation of marine biotoxins and human toxicity

, 2018
Marine biotoxins are correlated with proliferation of harmful algal blooms (HABs) and can accumulate in seafood products, with severe consequences both on fishery industry and consumer health. Recently, an increase of HABs occurred worldwide due to climate change or anthropogenic activities such as discharge of nutrients from domestic and industrial ...
Visciano P., Schirone M.
core   +4 more sources

Optimization and Validation of a High Throughput UHPLC-MS/MS Method for Determination of the EU Regulated Lipophilic Marine Toxins and Occurrence in Fresh and Processed Shellfish

Marine Drugs, 2022
Under the name of lipophilic marine toxins, there are included more than 1000 toxic secondary metabolites, produced by phytoplankton, with the common chemical property of lipophilicity.
Teresa D’Amore, Sonia Lo Magro, Valeria Vita, Aurelia Di Taranto   +3 more
doaj   +1 more source

Diatom bloom-derived biotoxins cause aberrant development and gene expression in the appendicularian chordate Oikopleura dioica. [PDF]

, 2018
Torres-Águila et al. report that embryo development of the appendicularian chordate Oikopleura dioica is affected by biotoxins released by phytoplankton blooms.
Torres-Águila, Nuria P, D'Aniello, Salvatore, Cañestro García, Cristian, Ferrández-Roldán, Alfonso, Torres Águila, Nuria Paz, Martí-Solans, Josep, Almazán, Alba, Cañestro, Cristian, Martí Solans, Josep, Albalat Rodríguez, Ricard, Romano, Giovanna, Palumbo, Anna, Roncalli, Vittoria, Albalat, Ricard, Torres-Águila, Nuria P; id_orcid, D'Aniello, Salvatore   +15 more
core   +1 more source

Perspectives in Aptasensor-Based Portable Detection for Biotoxins. [PDF]

Molecules
Biotoxins are pervasive in food and the environment, posing significant risk to human health. The most effective strategy to mitigate the risk arising from biotoxin exposure is through their specific and sensitive detection.
Li C, Zhu Z, Yao J, Chen Z, Huang Y.
europepmc   +2 more sources