Results 21 to 30 of about 20,934 (245)
Effects of the Marine Biotoxins Okadaic Acid and Dinophysistoxins on Fish
Journal of Marine Science and Engineering, 2021 Natural high proliferations of toxin-producing microorganisms in marine and freshwater environments result in dreadful consequences at the socioeconomically and environmental level due to water and seafood contamination.
Mauro Corriere +2 more
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Cnidarian toxins: recent evidences for potential therapeutic uses
The European Zoological Journal, 2020 Marine toxins have received global attention for their involvement in human intoxication. Many marine phyla are well adapted to produce venoms or toxins protect themselves from associated micro fauna, predators and pathogens.
J. M. N. J. Jayathilake +1 more
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Recent Advances in Aptasensing Strategies for Monitoring Phycotoxins: Promising for Food Safety
Biosensors, 2022 Phycotoxins or marine toxins cause massive harm to humans, livestock, and pets. Current strategies based on ordinary methods are long time-wise and require expert operators, and are not reliable for on-site and real-time use.
Hamed Zahraee +5 more
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Marine toxins and the cytoskeleton [PDF]
The FEBS Journal, 2008 One of the most striking features of marine toxins is that many of them produce diarrhea. This effect has been attributed to an effect on the cytoskeleton, with the consequent disorganization of the adherent cells on the intestinal cell barrier leading to an excess of liquid.
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Alzheimer’s Disease and Toxins Produced by Marine Dinoflagellates: An Issue to Explore
Marine Drugs, 2022 This paper examined the toxins naturally produced by marine dinoflagellates and their effects on increases in β-amyloid plaques along with tau protein hyperphosphorylation, both major drivers of Alzheimer’s disease (AD). This approach is in line with the
Maria João Botelho +3 more
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Marine Drugs, 2023 Shellfish accumulate microalgal toxins, which can make them unsafe for human consumption. In France, in accordance with EU regulations, three groups of marine toxins are currently under official monitoring: lipophilic toxins, saxitoxins, and domoic acid.
Zouher Amzil +10 more
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Historical Perspective of the Characterization of Conotoxins Targeting Voltage-Gated Sodium Channels
Marine Drugs, 2023 Marine toxins have potent actions on diverse sodium ion channels regulated by transmembrane voltage (voltage-gated ion channels) or by neurotransmitters (nicotinic acetylcholine receptor channels).
James R. Groome
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Scientia Marina, 2013 This study reports the accumulation of paralytic shellfish toxins (PSTs) in Atlantic horse mackerel (Trachurus trachurus) over a bloom of the toxigenic dinoflagellate Gymnodinium catenatum. High levels of toxins, up to 4800 μg STXeq kg–1, were registered
Sandra Lage, Pedro Reis Costa
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Biology and Life Sciences Forum, 2023 The EU Rapid Alert System for Food and Feed (RASFF) is a tool for the rapid exchange of information on food and feed safety issues between EU member states and the European Commission, destined to notify food safety authorities about products posing a ...
Panagiota Katikou
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Illnesses Caused by Marine Toxins [PDF]
Clinical Infectious Diseases, 2005 Marine toxins are produced by algae or bacteria and are concentrated in contaminated seafood. Substantial increases in seafood consumption in recent years, together with globalization of the seafood trade, have increased potential exposure to these agents. Marine toxins produce neurological, gastrointestinal, and cardiovascular syndromes, some of which
Jeremy, Sobel, John, Painter
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