Results 121 to 130 of about 474 (137)

Elucidation of the mass fragmentation pathways of the polyether marine toxins, dinophysistoxins, and identification of isomer discrimination processes

open access: yesRapid Communications in Mass Spectrometry, 2012
RATIONALE Most of the liquid chromatography/mass spectrometry (LC/MS) methods that have been developed for the analysis of Diarrhetic Shellfish Poisoning (DSP) toxins in shellfish and algae samples have been unable to differentiate the isomers okadaic ...
Brett Hamilton   +2 more
exaly   +2 more sources

METABOLIC TRANSFORMATION OF DINOPHYSISTOXIN-3 INTO DINOPHYSISTOXIN-1 CAUSES HUMAN INTOXICATION BY CONSUMPTION OF O-ACYL-DERIVATIVES DINOPHYSISTOXINS CONTAMINATED SHELLFISH [PDF]

open access: yesJournal of Toxicological Sciences, 2005
This paper describes for the first time a massive intoxication episode due to consumption of shellfish contaminated with 7-O-acyl-derivative dinophysistoxin-1, named Dinophysistoxin-3 (DTX-3).
Juan Carlos Diaz
exaly   +2 more sources

Development of a monoclonal antibody binding okadaic acid and dinophysistoxins-1, -2 in proportion to their toxicity equivalence factors [PDF]

open access: yesToxicon, 2009
Okadaic acid (OA) and structurally related toxins dinophysistoxin-1 (DTX-1), and DTX-2, are lipophilic marine biotoxins. The current reference method for the analysis of these toxins is the mouse bioassay (MBA).
Lisa Connolly, Christopher T Elliott
exaly   +2 more sources

Determination of Okadaic Acid and Dinophysistoxins-1 in Mussel by Liquid Chromatography-Tandem Mass Spectrometry

open access: yesAdvanced Materials Research, 2014
Dong Mei Huang   +4 more
exaly   +2 more sources

A simple method to evaluate the toxic effects of extracts to fish (sea bass) kidney cells

Toxicology in Vitro, 2022
Luiz Laureno Mafra   +2 more
exaly  

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