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Accumulation of paralytic shellfish poisoning toxins in the bivalve Aulacomya ater and two carnivorous gastropods concholepas concholepas and Argobuccinum ranelliformes during an Alexandrium catenella bloom in Southern Chile
(1998)
In the early fall of 1996, a bloom of the toxic dinoflagellate Alexandrium catenella occurred in a fjord in the southern part of Chile that resulted in very high levels of paralytic shellfish poisoning (PSP) toxicity (up ...
Limited selection of sodium channel blocking toxin-producing bacteria from paralytic shellfish toxin-contaminated mussels (Aulacomya ater)
(2002)
Paralytic shellfish toxins (PSTs) are sodium channel blocking (SCB) toxins, produced by cyanobacteria, as well as by marine dinoflagellates and their associated bacteria, and cause serious health and economic concern ...
Reassessment of the toxin profile of Cylindrospermopsis raciborskii T3 and function of putative sulfotransferases in synthesis of sulfated and sulfonated PSP toxins
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
The toxigenic freshwater cyanobacterium Cylindrospermopsis raciborskii T3 has been used as a model to study and elucidate the biosynthetic pathway of tetrahydropurine neurotoxins associated with paralytic shellfish poisoning ...
Neosaxitoxin, a Paralytic Shellfish Poison toxin, effectively manages bucked shins pain, as a local long-acting pain blocker in an equine model
(Pergamon-Elsevier Science LTD, 2018)
Local anesthesia is an effective method to control pain. Neosaxitoxin is a phycotoxin whose molecular mechanism includes a reversible inhibition of voltage gated sodium channels at the axonal level, impeding nerve impulse ...
Paralytic Shellfish Toxins in Surf Clams Mesodesma donacium during a Large Bloom of Alexandrium catenella Dinoflagellates Associated to an Intense Shellfish Mass Mortality
(Facultad de Medicina Veterinaria, 2019)
In late February 2016, a harmful algal bloom (HAB) of Alexandrium catenella was detected in southern Chiloe, leading to the banning of shellfish harvesting in an extended geographical area (similar to 500 km). On April 24, ...