Results 121 to 130 of about 1,453 (137)

Automated, high performance, flow-through chemiluminescence microarray for the multiplexed detection of phycotoxins

open access: yesAnalytica Chimica Acta, 2013
A novel multiplexed immunoassay for the analysis of phycotoxins in shellfish samples has been developed. Therefore, a regenerable chemiluminescence (CL) microarray was established which is able to analyze automatically three different phycotoxins (domoic
Michael Seidel   +2 more
exaly   +2 more sources

A Preliminary Risk Assessment of Human Exposure to Phycotoxins in Shellfish: A Review

open access: yesHuman and Ecological Risk Assessment (HERA), 2011
International audienceOver the past few decades, phycotoxins, secondary metabolites produced by toxic phytoplankton, have seen an increase in their frequency, concentrations, and geographic distribution.
D Parent-Massin
exaly   +2 more sources

Modulation of CYP3A4 activity alters the cytotoxicity of lipophilic phycotoxins in human hepatic HepaRG cells

open access: yesToxicology in Vitro, 2016
International audienceThe aim of this study was to investigate (i) the cytotoxic effects of lipophilic phycotoxins, including okadaic acid (OA) and dinophysistoxin-1 and -2 (DTX-1 and DTX-2), pectenotoxin-2 (PTX-2), yessotoxin (YTX), spirolide (SPX), and
Valerie Fessard   +2 more
exaly   +2 more sources

Structural determinants in phycotoxins and AChBP conferring high affinity binding and nicotinic AChR antagonism

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2010
International audienceSpirolide and gymnodimine macrocyclic imine phycotoxins belong to an emerging class of chemical agents associated with marine algal blooms and shellfish toxicity. Analysis of 13-desmethyl spirolide C and gymnodimine A by binding and
Evelyne Benoit, Denis Servent
exaly   +2 more sources

The phycotoxins׳ impact on the revenue of the Portuguese artisanal dredge fleet

open access: yesMarine Policy, 2015
The bivalve dredge fleet, considered as one of the most important artisanal fleets due to the high value of the catches, is by far the most extensively studied among the Portuguese artisanal segment.
Manuela Maria Oliveira   +2 more
exaly   +2 more sources

Sea-Air Transfer of Ostreopsis Phycotoxins Is Driven by the Chemical Diversity of the Particulate Fraction in the Surface Microlayer

open access: yesEnvironmental Science & Technology
International audienceBlooms of Ostreopsis cf. ovata pose an emerging health threat, causing respiratory disorders in various coastal regions. This dinoflagellate produce potent phycotoxins named ovatoxins that can be transferred from the seawater to the
Julie Dinasquet   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

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Phycotoxins in bivalves from the western Canadian Arctic: The first evidence of toxigenicity

Harmful Algae, 2023
Philippe Archambault   +2 more
exaly  

Detection of numerous phycotoxins in young bull sharks () collected from an estuary of national significance

Science of the Total Environment, 2023
Adam M Schaefer   +2 more
exaly  

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