Results 21 to 30 of about 30,649 (289)
Molecules, 2007 A novel and efficient method has been developed for the synthesis of N,N-dialkylamino-O-alkyl-2-(1-methyl-2-oxopropylidene)phosphorohydrazido oximes 5.
Mahabir P. Kaushik +2 more
doaj +1 more source
A novel antibody-based biomarker for chronic algal toxin exposure and sub-acute neurotoxicity. [PDF]
PLoS ONE, 2012 The neurotoxic amino acid, domoic acid (DA), is naturally produced by marine phytoplankton and presents a significant threat to the health of marine mammals, seabirds and humans via transfer of the toxin through the foodweb.
Kathi A Lefebvre +10 more
doaj +1 more source
Toxins, 2021 Phycotoxins occur in various marine and freshwater environments, and can accumulate in edible species such as fish, crabs, and shellfish. Human exposure to these toxins can take place, for instance, through consumption of contaminated species or ...
Mirjam D. Klijnstra +2 more
doaj +1 more source
Investigating diet as the source of tetrodotoxin in Pleurobranchaea maculata [PDF]
, 2014 The origin of tetrodotoxin (TTX) is highly debated; researchers have postulated either an endogenous or exogenous source with the host accumulating TTX symbiotically or via food chain transmission.
Adamson, Janet E. +6 more
core +2 more sources
A 15-Year Retrospective Review of Ciguatera in the Madeira Islands (North-East Atlantic, Portugal)
Toxins, 2023 The first ciguatera fish poisoning (CFP) in Portugal dates from 2008 when 11 people reported CFP symptoms after consuming a 30 kg amberjack caught around the Selvagens Islands (Madeira Archipelago). Since then, 49 human poisonings have been reported. The
Pedro Reis Costa +8 more
doaj +1 more source
Accumulation and elimination dynamics of the hydroxybenzoate saxitoxin analogues in mussels Mytilus galloprovincialis exposed to the toxic marine Dinoflagellate Gymnodinium catenatum [PDF]
, 2018 Paralytic shellfish poisoning (PSP) is a severe food-borne illness, caused by the ingestion of seafood containing paralytic shellfish toxins (PST), which are naturally produced by marine dinoflagellates and accumulate in shellfish during algae blooms ...
Braga, Ana +2 more
core +1 more source
Toxins, 2022 Photobacterium damselae subsp. piscicida (Phdp) is a Gram-negative bacterium that infects a large number of marine fish species in Europe, Asia, and America, both in aquacultures and in the natural environment.
Inês Lua Freitas +6 more
doaj +1 more source
Structure of the saxiphilin:saxitoxin (STX) complex reveals a convergent molecular recognition strategy for paralytic toxins. [PDF]
, 2019 Dinoflagelates and cyanobacteria produce saxitoxin (STX), a lethal bis-guanidinium neurotoxin causing paralytic shellfish poisoning. A number of metazoans have soluble STX-binding proteins that may prevent STX intoxication.
Du Bois, J +4 more
core +2 more sources
Marine Fish Toxins in Thailand: Report of 6 Suspected Ciguatera Cases
Case Reports in Clinical Medicine, 2014 Food poisoning or gastroenteritis is a common diagnosis for individuals who have nausea, vomiting and diarrhea after ingestion of fish. When also manifesting neurological symptoms, these are blamed on puffer fish poisoning, but ciguatera fish poisoning (CFP) can also manifest only with gastroenteritis, without neurological complications and remain
Abhinbhen Saraya +6 more
openaire +2 more sources
Marine tetrodotoxin as a risk for human health
Journal of Veterinary Research, 2019 Tetrodotoxin (TTX) is a toxin mainly occurring naturally in contaminated puffer fish, which are a culinary delicacy in Japan. It is also detected in various marine organisms like globefish, starfish, sunfish, stars, frogs, crabs, snails, Australian blue ...
Madejska Anna +2 more
doaj +1 more source