Results 31 to 40 of about 1,070 (188)

Time-Lagged Correlation Analysis of Shellfish Toxicity Reveals Predictive Links to Adjacent Areas, Species, and Environmental Conditions

Toxins, 2022
Diarrhetic Shellfish Poisoning (DSP) is an acute intoxication caused by the consumption of contaminated shellfish, which is common in many regions of the world.
André Patrício, Marta B. Lopes, Pedro Reis Costa, Rafael S. Costa, Rui Henriques, Susana Vinga   +5 more
doaj   +1 more source

Establishment of HPLC-MS/MS Method for Determination of Nine Diarrhoeal Shellfish Toxins

Shipin gongye ke-ji, 2022
A liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was developed for simultaneous determination of nine diarrhoeal shellfish toxins in shellfish products.
Ting WANG, Qiong LIANG, Xiaoye ZHAO, Ru WANG   +3 more
doaj   +1 more source

Integrative Monitoring of Marine and Freshwater Harmful Algae in Washington State for Public Health Protection

Toxins, 2015
The more frequent occurrence of both marine and freshwater toxic algal blooms and recent problems with new toxic events have increased the risk for illness and negatively impacted sustainable public access to safe shellfish and recreational waters in ...
Vera L. Trainer, F. Joan Hardy
doaj   +1 more source

Effects of Two Toxin-Producing Harmful Algae, Alexandrium catenella and Dinophysis acuminata (Dinophyceae), on Activity and Mortality of Larval Shellfish

Toxins, 2022
Harmful algal bloom (HAB) species Alexandrium catenella and Dinophysis acuminata are associated with paralytic shellfish poisoning (PSP) and diarrhetic shellfish poisoning (DSP) in humans, respectively.
Sarah K. D. Pease, Michael L. Brosnahan, Marta P. Sanderson, Juliette L. Smith   +3 more
doaj   +1 more source

Rapid enzyme-linked immunosorbent assay and colloidal gold immunoassay for assessing okadaic acid and its derivatives in shellfish

Food and Agricultural Immunology, 2022
Okadaic acid (OA) and the analogs of dinophysistoxin (DTX) are important members of diarrhetic shellfish poisoning (DSP) toxins. In this study, five OA-specific mAbs (monoclonal antibodies) were developed from five stable cells of hybridoma.
Ruirui Wang, Hongli Qi, Miao Liang, Guoxiang Liao, Fan Yang   +4 more
doaj   +1 more source

Biosynthetic Studies on Water-Soluble Derivative 5c (DTX5c)

Marine Drugs, 2012
The dinoflagellate Prorocentrum belizeanum is responsible for the production of several toxins involved in the red tide phenomenon known as Diarrhetic Shellfish Poisoning (DSP).
José J. Fernández, Tamara S. Vilches, Manuel Norte, Antonio Hernández Daranas   +3 more
doaj   +1 more source

Risk Assessment of Pectenotoxins in New Zealand Bivalve Molluscan Shellfish, 2009–2019

Toxins, 2020
Pectenotoxins (PTXs) are produced by Dinophysis spp., along with okadaic acid, dinophysistoxin 1, and dinophysistoxin 2. The okadaic acid group toxins cause diarrhetic shellfish poisoning (DSP), so are therefore regulated.
Michael J. Boundy, D Tim Harwood, Andreas Kiermeier, Cath McLeod, Jeane Nicolas, Sarah Finch   +5 more
doaj   +1 more source

Validation Study for Analytical Method of Diarrhetic Shellfish Poisons in 9 Kinds of Shellfish

Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi), 2016
A method was developed for the simultaneous determination of okadaic acid, dinophysistoxin-1 and dinophysistoxin-2 in shellfish using ultra performance liquid chromatography with tandem mass spectrometry. Shellfish poisons in spiked samples were extracted with methanol and 90% methanol, and were hydrolyzed with 2.5 mol/L sodium hydroxide solution ...
Mizuka, Yamaguchi, Takahiro, Yamaguchi, Kensaku, Kakimoto, Haruna, Nagayoshi, Masahiro, Okihashi, Keiji, Kajimura   +5 more
openaire   +3 more sources

Occurrence of Marine Biotoxins and Shellfish Poisoning Events and Their Causative Organisms in Argentine Marine Waters [PDF]

, 2018
In the Argentine Sea, marine phycotoxins of microalgal origin associated with five shellfish poisoning syndromes have been reported. The most problematic in terms of toxicity and geographic distribution is paralytic shellfish poisoning (PSP), followed by
Montoya, Nora Gladys, Akselman, Rut, Ferrario, Martha Elba, Montoya, Nora G., Ferrario, Martha E., Akselman Cardella, Rut, Krock, Bernd   +6 more
core   +1 more source

A Snapshot on the Distribution of Coastal Phytoplankton Communities in Five HAB-Affected Bays in Eastern Visayas, Philippines

Frontiers in Marine Science, 2022
In recent years, harmful algal blooms (HABs), commonly known as red tide, have started to occur year-round in the warm tropical marine waters of Eastern Visayas, Philippines.
Stephanie Faith Ravelo, Leni G. Yap-Dejeto, Mark Leonard S. Silaras, Ma. Luningning L. Amparado, Jason A. Ocampo, Eugene G. Abria, Marietta B. Albina   +6 more
doaj   +1 more source