Results 71 to 80 of about 778 (189)

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on the effects of climate change on the risk of transmission of foodborne pathogens

Food Risk Assess Europe, Volume 3, Issue 3, July 2025.
Abstract The Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) has carried out an updated review of the scientific evidence on the influence of climate change on the transmission of foodborne pathogens. This global phenomenon represents an emerging threat to food safety and public health, since alterations in weather ...
Antonio Valero Díaz, Rosa María Capita González, Baltasar Mayo Pérez, Azucena del Carmen Mora Gutiérrez, María Dolores Rodrigo Aliaga, Gloria Sánchez Moragas, Paula Arrabal Durán   +6 more
wiley   +1 more source

Fish Sludge as Feed in Circular Bioproduction: Overview of Biological and Chemical Hazards in Fish Sludge and Their Potential Fate via Ingestion by Invertebrates

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
This review provides knowledge of the biosecurity risks of using fish sludge to produce novel feed ingredients from low‐trophic, extractive animal species in circular value chains. The review includes nutritional composition, sludge treatment practices, EU regulations, and the fate of microbial and chemical hazards contained in sludge till raw ...
Kristin S. Pettersen, Veronika Sele, Pedro Araujo, Ikram Belghit, Sylvie L. Benestad, Aksel Bernhoft, Andy M. Booth, Gunnar S. Eriksen, Julia Farkas, Aleksander H. Handå, Bjørn Henrik Hansen, Kari O. Helgesen, Arne Holst‐Jensen, Gro S. Johannessen, Nina S. Liland, Anne‐Katrine Lundebye, Arne M. Malzahn, Hanne Nilsen, Tom S. Nordtvedt, Madelaine Norström, Magdalena M. Owczarek‐Kościelniak, Øivind Øines, Sonal J. Patel, Hilde Sindre, Inger B. Standal, Andreas Hagemann   +25 more
wiley   +1 more source

Neurotoxins from Marine Dinoflagellates: A Brief Review

Marine Drugs, 2008
Dinoflagellates are not only important marine primary producers and grazers, but also the major causative agents of harmful algal blooms. It has been reported that many dinoflagellate species can produce various natural toxins.
Da-Zhi Wang
doaj  

Novel Insights on the Toxicity of Phycotoxins on the Gut through the Targeting of Enteric Glial Cells

Marine Drugs, 2019
In vitro and in vivo studies have shown that phycotoxins can impact intestinal epithelial cells and can cross the intestinal barrier to some extent.
Océane Reale, Antoine Huguet, Valérie Fessard   +2 more
doaj   +1 more source

Glycoyessotoxin A, a new yessotoxin derivative from cultures of Protoceratium reticulatum

, 2005
3 páginas, 2 figuras, 1 tablaThe dinoflagellate Protoceratium reticulatum produces toxins of the yessotoxin group currently included in the diarrhetic shellfish poisoning class.
Franco, J.M. (José Mariano), Gil, L.V. (Laura), Norte, M. (Manuel), Paz, B. (Beatriz), Fernández, J.J. (José), Norte, Manuel, Souto, M.L. (María), Souto, María L., Paz, Beatriz, Franco, José Mariano, Fernández, José J., Gil, Laura V.   +11 more
core   +1 more source

Environmental and Biological Factors of Relevance to Shellfish Production in Northern Ireland: Insights From 20 Years of Regional Monitoring Data

Reviews in Aquaculture, Volume 17, Issue 1, January 2025.
ABSTRACT A historical analysis was conducted to evaluate monitoring data in the coastal and estuarine waters of Northern Ireland over the 20‐year period between 2001 and 2022 to identify current and emerging concerns and gaps in analysis relative to the sustainability of the aquaculture industry.
Diana Senovilla‐Herrero, Yuwei Chen, Chaoran Liu, Subbulakshmi Suresh, Heather Moore, April McKinney, Matt Service, Sarah Helyar, Lenka Mbadugha, Katrina Campbell   +9 more
wiley   +1 more source

Yessotoxin induces the accumulation of altered E-cadherin dimers that are not part of adhesive structures in intact cells

, 2008
We have studied the alteration induced by yessotoxin in the E-cadherin–catenin system of epithelial cells by stabilizing the protein–protein interactions in oligomers, through the introduction of covalent bonds between subunits in vitro and in vivo.
ROSSINI, Gian Paolo, RONZITTI, Giuseppe
core   +1 more source

Safety of oil from Schizochytrium limacinum (strain ATCC‐20889) for use in infant and follow‐on formula as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 23, Issue 1, January 2025.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of an oil derived from the microalga Schizochytrium sp. (strain ATCC‐20889) as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Karen Ildico Hirsch‐Ernst, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera‐Gómez, Francesco Cubadda, Thomas Frenzel, Marina Heinonen, Helle Katrine Knutsen, Monika Neuhäuser‐Berthold, Morten Poulsen, Miguel Prieto Maradona, Josef Rudolf Schlatter, Alexandros Siskos, Henk van Loveren, Irene Nuin Garciarena, Emanuela Turla, Harry J. McArdle   +29 more
wiley   +1 more source

Field monitoring of copepodamides using a new application for solid phase adsorption toxin tracking

Limnology and Oceanography: Methods, Volume 22, Issue 12, Page 877-888, December 2024.
Abstract Chemical signaling is ubiquitous in the marine environment. Plankton rely on chemical signals to find mates, hunt prey, and respond to threats, and these small‐scale interactions can propagate into community‐wide cascades and large‐scale ecological changes. The chemical signaling exchange in the open ocean is poorly understood, and fundamental
Aubrey Trapp, Erik Selander, Melissa Peacock, Raphael M. Kudela   +3 more
wiley   +1 more source

Evaluation of the shucking of certain species of scallops contaminated with lipophilic toxins with a view to the production of edible parts meeting the safety requirements foreseen in the Union legislation

EFSA Journal, 2021
EFSA was asked by the European Commission to provide information on levels of lipophilic shellfish toxins in whole scallops that would ensure levels in edible parts below the regulatory limits after shucking, i.e. removal of non‐edible parts. This should
EFSA Panel on Contaminants in the Food Chain (CONTAM), Dieter Schrenk, Margherita Bignami, Laurent Bodin, Jesús del Mazo, Bettina Grasl‐Kraupp, Christer Hogstrand, Kevin James Chipman, Jean‐Charles Leblanc, Carlo Stefano Nebbia, Elsa Nielsen, Evangelia Ntzani, Annette Petersen, Salomon Sand, Tanja Schwerdtle, Christiane Vleminckx, Heather Wallace, Ana Gago Martinez, Arjen Gerssen, Aurelia Tubaro, Claudia Cascio, José  Cortiñas  Abrahantes, Hans Steinkellner, Laurentius (Ron) Hoogenboom   +23 more
doaj   +1 more source