Results 71 to 80 of about 103 (84)
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Clinical Toxicology, 2023
Karinia brevis, a marine dinoflagellate, is the causative organism for "red-tide" on the east coast of Florida.This microbe produces brevetoxins, which bioaccumulate in filter feeding bivalve shellfish. In humans, inhalational exposure is common, while ingestion of contaminated shellfish is more rare.
Jeremy, Lund +2 more
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Karinia brevis, a marine dinoflagellate, is the causative organism for "red-tide" on the east coast of Florida.This microbe produces brevetoxins, which bioaccumulate in filter feeding bivalve shellfish. In humans, inhalational exposure is common, while ingestion of contaminated shellfish is more rare.
Jeremy, Lund +2 more
openaire +2 more sources
Amino Acids, 1992
A recent episode of human intoxication by cultured mussels containing a rare excitatory amino acid named domoic acid, received particular attention for its neurological implications. The intoxication produced neurological problems, such as headache, confusion, and loss of memory, particularly severe at times.
A, Novelli +5 more
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A recent episode of human intoxication by cultured mussels containing a rare excitatory amino acid named domoic acid, received particular attention for its neurological implications. The intoxication produced neurological problems, such as headache, confusion, and loss of memory, particularly severe at times.
A, Novelli +5 more
openaire +2 more sources
Environmental Toxicology and Chemistry, 2007
Abstract Paralytic shellfish poisons (PSPs) are produced by freshwater cyanobacteria and pose a threat to human and animal drinking-water supplies. The wide range of toxin analogues (and the likelihood that further analogues remain to be discovered) means that chromatographic methods are not always reliable indicators of toxicity ...
Andrew R, Humpage +8 more
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Abstract Paralytic shellfish poisons (PSPs) are produced by freshwater cyanobacteria and pose a threat to human and animal drinking-water supplies. The wide range of toxin analogues (and the likelihood that further analogues remain to be discovered) means that chromatographic methods are not always reliable indicators of toxicity ...
Andrew R, Humpage +8 more
openaire +3 more sources
Environmental Toxicology, 2011
AbstractAphanizomenon flos‐aquae (A. flos‐aquae), a cyanobacterium frequently encountered in water blooms worldwide, is source of neurotoxins known as PSPs or aphantoxins that present a major threat to the environment and to human health. Although the molecular mechanism of PSP action is well known, many unresolved questions remain concerning its ...
Delu, Zhang +5 more
openaire +2 more sources
AbstractAphanizomenon flos‐aquae (A. flos‐aquae), a cyanobacterium frequently encountered in water blooms worldwide, is source of neurotoxins known as PSPs or aphantoxins that present a major threat to the environment and to human health. Although the molecular mechanism of PSP action is well known, many unresolved questions remain concerning its ...
Delu, Zhang +5 more
openaire +2 more sources
Tetrahedron Letters, 1995
Abstract A new brevetoxin analog, brevetoxm B3 (BTXB3 1 ). was isolated from the greenshell mussel, Perna canaliculus from New Zealand. In BTXB3 the brevetoxin B skeleton is modified by cleavage of ring D. esterification of the resulting alcohol, and oxidation of the aldehydic terminus.
Akio Morohashi +5 more
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Abstract A new brevetoxin analog, brevetoxm B3 (BTXB3 1 ). was isolated from the greenshell mussel, Perna canaliculus from New Zealand. In BTXB3 the brevetoxin B skeleton is modified by cleavage of ring D. esterification of the resulting alcohol, and oxidation of the aldehydic terminus.
Akio Morohashi +5 more
openaire +1 more source
ChemInform, 1996
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A. MOROHASHI +5 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A. MOROHASHI +5 more
openaire +1 more source
Study on neurotoxic shellfish poisoning involving the oyster, Crassostrea gigas, in New Zealand.
Toxicon : official journal of the International Society on Toxinology, 1997Lipid-soluble polyether marine toxins were isolated from 80% methanol extract of oysters, Crassostrea gigas, harvested in 1993 at Tiki Road, Coromandel Peninsula, New Zealand, by chromatography on columns of LH-20 and ODS (C18), followed by reversed-phase high-performance liquid chromatography.
H, Ishida +4 more
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Biomedical and environmental sciences : BES, 2013
To develop an ICR (female) mouse bioassay (MBA) for toxicity confirmation and evaluation of neurotoxins (brevetoxins)-contaminated shellfish.Brevetoxins (BTX-B) as a causative agent of neurotoxic shellfish poisoning (NSP) under different shellfish matrices were intraperitoneally injected at different doses into mice to study their toxic effects and to ...
Chun Kwan, Wong +2 more
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To develop an ICR (female) mouse bioassay (MBA) for toxicity confirmation and evaluation of neurotoxins (brevetoxins)-contaminated shellfish.Brevetoxins (BTX-B) as a causative agent of neurotoxic shellfish poisoning (NSP) under different shellfish matrices were intraperitoneally injected at different doses into mice to study their toxic effects and to ...
Chun Kwan, Wong +2 more
openaire +1 more source
Brevetoxin metabolism in shellfish associated with neurotoxic shellfish poisoning
2006H. Ishida +6 more
openaire +1 more source