Results 91 to 100 of about 1,538 (200)

Semisynthesis of S-Desoxybrevetoxin-B2 and Brevetoxin-B2, and Assessment of Their Acute Toxicities

, 2008
animals and people consuming seafood. Brevetoxin-B2 (5) is a toxic metabolite produced in shellfish exposed to algae that contain brevetoxin-B (1). S-Desoxybrevetoxin-B2 (4) has been proposed as a cometabolite produced during this transformation, and ...
Alistair L. Wilkins, van Ginkel, Roel, Ramsdell, John S., Jensen, Dwayne J., Dwayne J. Jensen, John S. Ramsdell, Janine M. Cooney, Selwood, Andrew I., Munday, Rex, Andrew I. Selwood, Rex Munday, Christopher O. Miles, Wilkins, Alistair L., Miles, Christopher O., Cooney, Janine M., Roel van Ginkel   +15 more
core   +1 more source

Revisiting the Neuroblastoma Cell-Based Assay (CBA-N2a) for the Improved Detection of Marine Toxins Active on Voltage Gated Sodium Channels (VGSCs)

Toxins, 2020
The neuroblastoma cell-based assay (CBA-N2a) is widely used for the detection of marine biotoxins in seafood products, yet a consensus protocol is still lacking.
Jérôme Viallon, Mireille Chinain, Hélène Taiana Darius   +2 more
doaj   +1 more source

Total Synthesis of Truncated Brevetoxin B [AFGHIJK] [PDF]

Journal of the American Chemical Society, 1994
Contains fulltext : 26825.PDF (Publisher’s version ) (Open Access)
Nicolaou, K.C., Tiebes, J., Theodorakis, E.A., Rutjes, F.P.J.T., Koide, K., Sato, M., Untersteller, E.   +6 more
openaire   +2 more sources

Effect of Brevetoxin and Brevetoxin ANtagonists on Jurkat E6-1 Cell Proliferation, Survival, and Gene Expression

, 2008
Brevetoxins (PbTx) are potent lipid soluble polyether neurotoxins produced by the marine dinoflagellate Karenia brevis, an organism linked to periodic red tide blooms.
Murrell, Rachel Nichole
core  

Preparation of a Specific ssDNA Aptamer for Brevetoxin-2 Using SELEX

Journal of Analytical Methods in Chemistry, 2016
The existing assays for detecting brevetoxin (BTX) depend on expensive equipment with a professional operator or on an antibody with limited stability, which requires complex processes, a high cost, and a considerable amount of time.
Rui-Yun Tian, Chao Lin, Shi-Yu Yu, Sheng Gong, Pan Hu, Yan-Song Li, Zong-Cheng Wu, Yang Gao, Yu Zhou, Zeng-Shan Liu, Hong-Lin Ren, Shi-Ying Lu   +11 more
doaj   +1 more source

Geographic distribution of 2004 UME bottlenose dolphins that tested positive for brevetoxin.

, 2012
Geographic distribution of 2004 UME bottlenose dolphins that tested positive for brevetoxin.
Joseph K. Gaydos (142699), Zhihong Wang (142713), Christine K. Johnson (142701), Jan H. Landsberg (22004), Lori Schwacke (29493), Sabrina R. Bowen-Stevens (142694), Teresa K. Rowles (142717), Michael J. Twiner (142684), Tod A. Leighfield (22017), Spencer E. Fire (142689), Blair Mase-Guthrie (142707), Leanne J. Flewelling (22010), Frances M. Van Dolah (22016)   +12 more
core   +1 more source

Brevenal and β-naphtoyl-brevetoxin abolishes ciguatoxin-evoked release of catecholamines.

, 2013
Chromaffin cells were pre-treated (15 min) with increasing concentrations of either brevenal (A) or β-naphtoyl-brevetoxin (B) and subsequently exposed to indicated concentrations of P-CTX-1B, nicotine or vehicle alone as indicated in the figure, before ...
Frédéric A. Meunier (5653969), Peter J. Wen (376350), Richard J. Lewis (30801), Truong D. Nguyen-Huu (376353), Daniel G. Baden (71736), Andrea J. Bourdelais (71737), César Mattei (376348), Martha Alvarez (376355), Jordi Molgó (177584), Evelyne Benoit (376358)   +9 more
core   +1 more source

A Screening Tool for the Direct Analysis of Marine and Freshwater Phycotoxins in Organic SPATT Extracts from the Chesapeake Bay

Toxins, 2020
Many detection methods for phycotoxins, bioactive compounds produced by harmful algae, focus on one compound or a class of related compounds. Multiple harmful algal species often co-occur in the environment, however, emphasizing the need to analyze for ...
Michelle D. Onofrio, Claude R. Mallet, Allen R. Place, Juliette L. Smith   +3 more
doaj   +1 more source

Brevetoxin — an elusive toxin in New Zealand waters

, 2011
Liquid chromatography mass spectrometry (LCMS) was used to test 34 microalgal isolates, all known or reported to be brevetoxin producers. Only Karenia brevis strains, imported from the USA, produced brevetoxin.
Adamson, J, Holland, P, McNabb, P, Rhodes, L   +3 more
core  

Geographic distribution of 2005/2006 UME bottlenose dolphins that tested positive for brevetoxin.

, 2012
Geographic distribution of 2005/2006 UME bottlenose dolphins that tested positive for brevetoxin.
Joseph K. Gaydos (142699), Zhihong Wang (142713), Christine K. Johnson (142701), Jan H. Landsberg (22004), Lori Schwacke (29493), Sabrina R. Bowen-Stevens (142694), Teresa K. Rowles (142717), Michael J. Twiner (142684), Tod A. Leighfield (22017), Spencer E. Fire (142689), Blair Mase-Guthrie (142707), Leanne J. Flewelling (22010), Frances M. Van Dolah (22016)   +12 more
core   +1 more source