Results 41 to 50 of about 650 (131)

Effects of salinity, temperature and nutrients on growth, cellular characteristics and yessotoxin production of Protoceratium reticulatum [PDF]

, 2012
Protoceratium reticulatum as a producer of yessotoxin (YTX) and its analogues is common in several coastal environments. The YTX-producing strain of P. reticulatum, isolated from the German Bight (North Sea), was analysed to study toxin production under ...
Miene, Claudia, Luckas, Bernd, Gerdts, Gunnar, Helbig, Tina, Hoppenrath, Mona, Gebühr, Christina, Hantzsche, Florian, Röder, Karin, Krock, Bernd   +8 more
core   +1 more source

Diarrhetic Shellfish Toxins and Other Lipophilic Toxins of Human Health Concern in Washington State

Marine Drugs, 2013
The illness of three people in 2011 after their ingestion of mussels collected from Sequim Bay State Park, Washington State, USA, demonstrated the need to monitor diarrhetic shellfish toxins (DSTs) in Washington State for the protection of human health ...
Bich-Thuy L. Eberhart, Neil Harrington, Jerry Borchert, Denis A. M. da Silva, Nicolaus G. Adams, Brian D. Bill, Leslie Moore, Vera L. Trainer   +7 more
doaj   +1 more source

Yessotoxins, a Group of Marine Polyether Toxins: an Overview

Marine Drugs, 2008
Yessotoxin (YTX) is a marine polyether toxin that was first isolated in 1986 from the scallop Patinopecten yessoensis. Subsequently, it was reported that YTX is produced by the dinoflagellates Protoceratium reticulatum, Lingulodinium polyedrum and ...
José J. Fernández, José M. Franco, Pilar Riobó, Manuel Norte, Antonio H. Daranas, Beatriz Paz   +5 more
doaj  

Diversity and environmental drivers of toxic microalgae in coastal waters of Panama: ecological and public health implications

Frontiers in Marine Science
Harmful algal blooms (HABs) constitute an emerging ecological and public health concern in tropical coastal ecosystems, particularly where high biodiversity intersects with increasing anthropogenic pressures.
Kathia Broce, Kathia Broce, Kathia Broce, Dionis Díaz, Ana Karen Franco-Ábrego, Daniel Nieto, Ericka Pinzón-Palma, Valerie Ramos-Esquivel, Ana Raquel Tuñón, Dina Henríquez-Rivera   +9 more
doaj   +1 more source

Caspase activation and death induced by yessotoxin in HeLa cells

, 2002
We have studied the death response induced by yessotoxin (YTX) in cultured HeLa cells, and have compared it to that triggered by okadaic acid (OA) in the same experimental system.
P. Ciminiello, C. Malaguti, E. Fattorusso, ROSSINI, Gian Paolo   +3 more
core   +1 more source

Key role of phosphodiesterase 4A (PDE4A) in autophagy triggered by yessotoxin [PDF]

, 2015
Understanding the mechanism of action of the yessotoxin (YTX) is crucial since this drug has potential pharmacological effects in allergic processes, tumor proliferation and neurodegenerative diseases.
Botana, L.M., Fernández-Araujo, A., Alfonso, A., Vieytes, M.R.   +3 more
core   +1 more source

Lysosomes as the target of yessotoxin in invertebrate and vertebrate cell lines

, 2006
The toxic effects of the algal polyether phycotoxin yessotoxin (YTX) are studied in the insect fat body IPLB-LdFB and the mouse fibroblast NIH3T3 cell lines.
MALAGOLI, Davide, MARCHESINI, Erika, OTTAVIANI, Enzo   +2 more
core   +1 more source

Algal toxin yessotoxin signalling pathways involve immunocyte mussel calcium channels

, 2006
A fragment of a putative L-type Ca2+ channel has been identified by molecular biology experiments in immunocytes from the mussel Mytilus galloprovincialis.
MALAGOLI, Davide, CASARINI, Livio, OTTAVIANI, Enzo   +2 more
core   +1 more source

Solid phase extraction for removal of matrix effects in lipophilic marine toxin analysis by liquid chromatography-tandem mass spectrometry [PDF]

, 2009
The potential of solid phase extraction (SPE) clean-up has been assessed to reduce matrix effects (signal suppression or enhancement) in the liquid chromatography-tandem mass spectrometry (LC¿MS/MS) analysis of lipophilic marine toxins.
Boer, J., de, Bire, Ronel, Bire, R., de Boer, J., de Boer, J.; id_orcid, Jacob de Boer, Boer, J. de, Mulder, Patrick P. J., McElhinney, A. M., Hess, Philipp, McElhinney, M., Philipp Hess, Gerssen, A., Mairead A. McElhinney, Gerssen, Arjen, Ronel Bire, Arjen Gerssen, Bire, L., de Boer, Jacob, Patrick P. J. Mulder, Mulder, P.P.J., Hess, P., McElhinney, Mairead A.   +22 more
core   +2 more sources

Comparison of okadaic acid (OA), yessotoxin (YTX), azaspiracid (AZA), pectenotoxin-2 (PTX2), and domoic acid (DA) liquid chromatography-mass spectrometry (LC-MS/MS) results for a certified reference material extraction (n = 5) using plastic centrifuge tubes and syringes and replacing with glass alternatives^a.

, 2022
Comparison of okadaic acid (OA), yessotoxin (YTX), azaspiracid (AZA), pectenotoxin-2 (PTX2), and domoic acid (DA) liquid chromatography-mass spectrometry (LC-MS/MS) results for a certified reference material extraction (n = 5) using plastic centrifuge ...
Jane Kilcoyne (1450081), Conor Duffy (12174281), Yvonne Bogan (12174278), Toni Hollowell (12174284)   +3 more
core   +1 more source