Results 141 to 150 of about 91,656 (195)

Effects of Dinoflagellate Toxins Okadaic Acid and Dinophysistoxin-1 and -2 on the Microcrustacean Artemia franciscana. [PDF]

open access: yesToxins (Basel)
Cavion F   +7 more
europepmc   +1 more source

Evaluation of the efficiency of cyclodextrin polymers as sustainable sampling material for catching palytoxin-like compounds in seawater. [PDF]

open access: yesMikrochim Acta
Miglione A   +11 more
europepmc   +1 more source

Clostridioides difficile-Derived Extracellular Vesicles Induce Proinflammatory Responses in Macrophages. [PDF]

open access: yesJ Extracell Vesicles
Fan F   +11 more
europepmc   +1 more source

Lonspray mass spectrometry of ciguatoxin-1, maitotoxin-2 and -3, and related marine polyether toxins

open access: yesNatural Toxins, 1994
AbstractA range of marine polyether toxins from dinoflagellates were analysed by ionspray mass spectrometry. Ciguatoxin‐1 ([M + H]+ m/z = 1,111.8) purified from several fish species yielded singly charged ions corresponding to the parent ion, sodium and H2O adducts and ions for the loss of up to five H2O molecules.
Paul F Alewood   +2 more
exaly   +7 more sources

A new polyether toxin from Davis

Tetrahedron Letters, 1982
Abstract A new ichthyotoxic toxin was isolated from the unialgal culture of the deleterious Florida red tide organism, Gymnodinium breve Davis (Syn. Ptychodiscus brevis ), and its structure was elucidated.
Yuzuru Shimizu
exaly   +2 more sources

Recent methods for detection of seafood toxins: Recent immunological methods for ciguatoxin and related polyethers

Food Additives and Contaminants, 1993
A brief summation of the methods for detection of each of the marine toxins is presented in this report. The toxins are brevetoxin (PbTx), palytoxin (PTX), okadaic acid (OA), paralytic shellfish toxins (PSP) and ciguatoxin (CTX). The immunological and biotechnical procedures developed for each of these toxins are reviewed.
Y Hokama, Yoshitsugi Hokama
exaly   +3 more sources

Comparison of different fluorimetric HPLC methods for analysis of acidic polyether toxins in marine phytoplankton

Analytical and Bioanalytical Chemistry, 2003
The human toxic syndrome, diarrhetic shellfish poisoning (DSP), is caused by polyether toxins that are present in bivalve molluscs but originate from some species of marine phytoplankton. During the last few years different HPLC methods with fluorescence detection (FLD) have been proposed for analysis of marine toxins, including polyether toxins, in ...
Ana Gago-Martínez   +2 more
exaly   +3 more sources

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