Results 21 to 30 of about 474 (137)

Structure–Activity Relationship Studies Using Natural and Synthetic Okadaic Acid/Dinophysistoxin Toxins

Marine Drugs, 2016
Okadaic acid (OA) and the closely related dinophysistoxins (DTXs) are algal toxins that accumulate in shellfish and are known serine/threonine protein phosphatase (ser/thr PP) inhibitors.
Michael J. Twiner, Gregory J. Doucette, Yucheng Pang, Chao Fang, Craig J. Forsyth, Christopher O. Miles   +5 more
doaj   +2 more sources

Magnetic Covalent Organic Framework Composites for Wastewater Remediation

Small, Volume 19, Issue 37, September 13, 2023., 2023
Covalent organic frameworks (COFs) have desirable properties but their powder form hinders practical applications. This review focuses on magnetic COFs and their applications in wastewater treatment. The review highlights the structural parameters that impact adsorption performance, and discusses the challenges and future prospects in the field ...
Juan Yang, Lijin Huang, Jungmok You, Yusuke Yamauchi   +3 more
wiley   +1 more source

Preparation of okadaic acid and dinophysistoxins-1 reference material in the mixed matrix of Pectinidae and Prorocentrum lima

Zhongguo shipin weisheng zazhi, 2022
ObjectiveTo prepare the standard sample for quantitative analysis of okadaic acid （OA） and dinophysistoxins-1 （DTX1） based on the mixed matrix of Pectinidae and Prorocentrum lima.MethodsPectinidae tissue and algae mud of Prorocentrum lima containing OA ...
WANG Wei, YIN Xinying, CHA Ruimei, XU Dunming, XIAO Jing, CAO Jijuan   +5 more
doaj   +1 more source

A survey of Dinophysis spp. and their potential to cause diarrhetic shellfish poisoning in coastal waters of the United States

Journal of Phycology, Volume 59, Issue 4, Page 658-680, August 2023., 2023
Abstract Multiple species of the genus Dinophysis produce diarrhetic shellfish toxins (okadaic acid and Dinophysis toxins, OA/DTXs analogs) and/or pectenotoxins (PTXs). Only since 2008 have DSP events (illnesses and/or shellfish harvesting closures) become recognized as a threat to human health in the United States.
Nour Ayache, Brian D. Bill, Michael L. Brosnahan, Lisa Campbell, Jonathan R. Deeds, James M. Fiorendino, Christopher J. Gobler, Sara M. Handy, Neil Harrington, David M. Kulis, Pearse McCarron, Christopher O. Miles, Stephanie K. Moore, Satoshi Nagai, Vera L. Trainer, Jennifer L. Wolny, Craig S. Young, Juliette L. Smith   +17 more
wiley   +1 more source

Safety of an ethanolic extract of the dried biomass of the microalga Phaeodactylum tricornutum as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 21, Issue 7, July 2023., 2023
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on an ethanolic extract of the dried biomass of the microalga Phaeodactylum tricornutum as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Jacqueline Castenmiller, Stefaan De Henauw, Karen Ildico Hirsch‐Ernst, Alexandre Maciuk, Inge Mangelsdorf, Harry J McArdle, Androniki Naska, Carmen Pelaez, Kristina Pentieva, Alfonso Siani, Frank Thies, Sophia Tsabouri, Marco Vinceti, Margarita Aguilera‐Gómez, Francesco Cubadda, Thomas Frenzel, Marina Heinonen, Rosangela Marchelli, Monika Neuhäuser‐Berthold, Morten Poulsen, Miguel Prieto Maradona, Alexandros Siskos, Josef Rudolf Schlatter, Henk van Loveren, Alejandra Muñoz González, Annamaria Rossi, Ermolaos Ververis, Helle Katrine Knutsen   +31 more
wiley   +1 more source

DATASET S3: Data used for the differential expression analyses in the article: Transcriptomic profile of the cockle Cerastoderma edule exposed to seasonal dinophysistoxins outbreaks. Domínguez-Pérez, D. et al., 2021.

, 2021
47496_isoforms.box: 47,496 ORFs encoded by 33,665 genes in .box format exported by the OmicsBox v1.4.11, formerly used to retrieve all the related isoforms for differential expression analyses.
Domínguez-Pérez, D (via Mendeley Data)
core   +1 more source

Molecular Responses of Mussel Mytilus galloprovincialis Associated to Accumulation and Depuration of Marine Biotoxins Okadaic Acid and Dinophysistoxin-1 Revealed by Shotgun Proteomics

Frontiers in Marine Science, 2020
The molecular pathways behind the toxicity of diarrheic shellfish toxins (DSTs) in bivalves have been scarcely studied. Thus, a shotgun proteomics approach was applied in this work to understand bivalves’ molecular responses to the dinoflagellate ...
José Carlos Martins, Dany Domínguez-Pérez, Catarina Azevedo, Ana Catarina Braga, Pedro Reis Costa, Hugo Osório, Hugo Osório, Hugo Osório, Vitor Vasconcelos, Vitor Vasconcelos, Alexandre Campos   +10 more
doaj   +1 more source

Integrative monitoring strategy for marine and freshwater harmful algal blooms and toxins across the freshwater‐to‐marine continuum

Integrated Environmental Assessment and Management, Volume 19, Issue 3, Page 586-604, May 2023., 2023
Abstract Many coastal states throughout the USA have observed negative effects in marine and estuarine environments caused by cyanotoxins produced in inland waterbodies that were transported downstream or produced in the estuaries. Estuaries and other downstream receiving waters now face the dual risk of impacts from harmful algal blooms (HABs) that ...
Meredith D. A. Howard, Jayme Smith, David A. Caron, Raphael M. Kudela, Keith Loftin, Kendra Hayashi, Rich Fadness, Susan Fricke, Jacob Kann, Miranda Roethler, Avery Tatters, Susanna Theroux   +11 more
wiley   +1 more source

DATASET S1: Transcriptomic profile of the cockle Cerastoderma edule exposed to seasonal dinophysistoxins outbreaks.

, 2021
Resulting .fasta and .gff files obtained from de novo transcriptome assembly and clustering analyses in the article: Transcriptomic profile of the cockle Cerastoderma edule exposed to seasonal dinophysistoxins outbreaks. Domínguez-Pérez, D. et al., 2021.
Domínguez-Pérez, D (via Mendeley Data)
core   +1 more source

Deciphering interactions between the marine dinoflagellate Prorocentrum lima and the fungus Aspergillus pseudoglaucus

Environmental Microbiology, Volume 25, Issue 2, Page 250-267, February 2023., 2023
Abstract The comprehension of microbial interactions is one of the key challenges in marine microbial ecology. This study focused on exploring chemical interactions between the toxic dinoflagellate Prorocentrum lima and a filamentous fungal species, Aspergillus pseudoglaucus, which has been isolated from the microalgal culture.
Olivier Berry, Enora Briand, Alizé Bagot, Maud Chaigné, Laurence Meslet‐Cladière, Julien Wang, Olivier Grovel, Jeroen J. Jansen, Nicolas Ruiz, Thibaut Robiou du Pont, Yves François Pouchus, Philipp Hess, Samuel Bertrand   +12 more
wiley   +1 more source