HPLC-HRMS Quantification of the Ichthyotoxin Karmitoxin from Karlodinium armiger [PDF]
Marine Drugs, 2017 Being able to quantify ichthyotoxic metabolites from microalgae allows for the determination of ecologically-relevant concentrations that can be simulated in laboratory experiments, as well as to investigate bioaccumulation and degradation.
Silas Anselm Rasmussen +2 more
exaly +4 more sources
LC-MS/MS Method Development for the Discovery and Identification of Amphidinols Produced by Amphidinium [PDF]
Marine Drugs, 2020 Amphidinols are polyketides produced by dinoflagellates suspected of causing fish kills. Here, we demonstrate a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the identification and quantification of amphidinols (AM).
Marvin Wellkamp +5 more
doaj +2 more sources
Development of an Indirect Quantitation Method to Assess Ichthyotoxic B-Type Prymnesins from Prymnesium parvum [PDF]
Toxins, 2019 Harmful algal blooms of Prymnesium parvum have recurrently been associated with the killing of fish. The causative ichthyotoxic agents of this haptophyte are believed to be prymnesins, a group of supersized ladder-frame polyether compounds currently ...
Daniel Killerup Svenssen +5 more
doaj +2 more sources
LC-MS/MS Detection of Karlotoxins Reveals New Variants in Strains of the Marine Dinoflagellate Karlodinium veneficum from the Ebro Delta (NW Mediterranean) [PDF]
Marine Drugs, 2017 A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the detection and quantitation of karlotoxins in the selected reaction monitoring (SRM) mode. This novel method was based upon the analysis of purified karlotoxins (KcTx-
Bernd Krock +11 more
doaj +2 more sources
Natural products from ethnodirected studies: revisiting the ethnobiology of the zombie poison. [PDF]
Evid Based Complement Alternat Med, 2012 Wade Davis′s study of Haitian “zombification” in the 1980s was a landmark in ethnobiological research. His research was an attempt to trace the origins of reports of “undead” Haitians, focusing on the preparation of the zombification poison. Starting with this influential ethnopharmacological research, this study examines advances in the pharmacology ...
Albuquerque UP +12 more
europepmc +2 more sources
Structure and Absolute Configuration of Karlotoxin-2, an Ichthyotoxin from the Marine Dinoflagellate Karlodinium veneficum [PDF]
Journal of the American Chemical Society, 2010 Jiangnan Peng +2 more
exaly +2 more sources
Treating Ichthyotoxin Poisoning Induced by Gar Eggs Ingestion
International Journal of Medical Toxicology and Forensic Medicine, 2020 Background: A Gar is a primarily freshwater fish that resides in North America. The flesh of a garfish is edible; however, the eggs and any meat surrounding the eggs are highly toxic to humans. The toxicity is induced by the protein ichthyotoxin.
Hailey Martin, Peter Akpunonu
doaj +1 more source
Photoinactivation of ichthyotoxin from axenic cultures of Prymnesium parvum Carter. [PDF]
Applied Microbiology, 1962 I Parnas
exaly +2 more sources
Journal of Marine Science and Engineering, 2015 Clay minerals have previously been used to mitigate algal blooms because of their ability to flocculate algal cells or remove nutrients, but also offer considerable potential to remove ichthyotoxins.
Andreas Seger +7 more
doaj +1 more source
BioMed Research International, Volume 2017, Issue 1, 2017., 2017 The marine dinoflagellate Cochlodinium polykrikoides is one of the most common ichthyotoxic species that causes harmful algal blooms (HABs), which leads to ecological damage and huge economic loss in aquaculture industries. Cyclophilins (CYPs) belong to the immunophilin superfamily, and they may play a role in the survival mechanisms of the ...
Sofia Abassi +5 more
wiley +1 more source