Results 171 to 180 of about 2,771 (230)
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Journal of Natural Products, 2021
The brevetoxins, neurotoxins produced by Karenia brevis, the Florida red tide dinoflagellate, effect fish and wildlife mortalities and adverse public health and economic impacts during recurrent blooms.
Ricardo Colon +5 more
semanticscholar +1 more source
The brevetoxins, neurotoxins produced by Karenia brevis, the Florida red tide dinoflagellate, effect fish and wildlife mortalities and adverse public health and economic impacts during recurrent blooms.
Ricardo Colon +5 more
semanticscholar +1 more source
Neurotoxic: Ciguatoxin and brevetoxin—From excitotoxicity to neurotherapeutics
Marine Neurotoxins, 2021Brevetoxins and ciguatoxins are lipid-soluble polyether marine natural products that produce, respectively, neurotoxic shellfish poisoning and Ciguatera in humans.
T. F. Murray
semanticscholar +1 more source
Cardiovascular effects of brevetoxins in dogs
Toxicon, 1985In anesthetized spontaneously breathing dogs, brevetoxin caused dose-dependent periods of apnea and, at high doses, respiratory arrest. In artificially ventilated dogs, i.v. brevetoxin caused complex dose-related cardiovascular changes consisting of: (1) bradycardia; (2) triphasic blood pressure changes, sequentially characterized by depressor/pressor ...
G L, Johnson, J J, Spikes, S, Ellis
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Total Synthesis of Brevetoxin B
Journal of the American Chemical Society, 2005The convergent total synthesis of brevetoxin B (1) has been achieved. The intramolecular allylation of the O,S-acetal 20, prepared from the alpha-chlorosulfide 17 and the alcohol 5, was carried out using AgOTf as a Lewis acid to give the diene 21, predominantly.
Isao, Kadota +3 more
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Molecular Omics
Brevetoxins are a type of neurotoxin produced in red tide blooms. Northern quahogs (M. mercenaria) are extensively used in commercial aquaculture farming, and early-stage metabolomics studies can provide early warnings of brevetoxins for farmers. In this
Bo Wang +4 more
semanticscholar +1 more source
Brevetoxins are a type of neurotoxin produced in red tide blooms. Northern quahogs (M. mercenaria) are extensively used in commercial aquaculture farming, and early-stage metabolomics studies can provide early warnings of brevetoxins for farmers. In this
Bo Wang +4 more
semanticscholar +1 more source
Chemosphere
Harmful algal blooms (HABs) and their associated neurotoxins, Brevetoxin (PbTx3) and Saxitoxin (STX), pose significant environmental, economic, and public health challenges.
L. F. Guidugli +2 more
semanticscholar +1 more source
Harmful algal blooms (HABs) and their associated neurotoxins, Brevetoxin (PbTx3) and Saxitoxin (STX), pose significant environmental, economic, and public health challenges.
L. F. Guidugli +2 more
semanticscholar +1 more source
Absolute configuration of brevetoxins
Journal of the Chemical Society, Chemical Communications, 1986The absolute configuration of the dinoflagellate toxins, brevetoxins, has been unequivocally determined by X-ray crystallography of a chiral dioxolane derivative.
Yuzuru Shimizu +4 more
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Journal of Immunology
Macrophages are leukocytes that are an integral part of the innate immune system. Recently, we have shown that the red tide toxin, brevetoxin, and the local anesthetic, bupivacaine, modulate the release of inflammatory cytokines from RAW 264.7 ...
Brandon Rodriguez, M. Mujtaba
semanticscholar +1 more source
Macrophages are leukocytes that are an integral part of the innate immune system. Recently, we have shown that the red tide toxin, brevetoxin, and the local anesthetic, bupivacaine, modulate the release of inflammatory cytokines from RAW 264.7 ...
Brandon Rodriguez, M. Mujtaba
semanticscholar +1 more source
Journal of Immunology
Brevetoxins are marine algal biotoxins present in warm coastal regions during red tide blooms and bind to and modulate voltage-gated sodium ion channel (VGSC) function on neuronal cells to confer their deleterious activity.
M. Mujtaba, Brandon Rodriguez
semanticscholar +1 more source
Brevetoxins are marine algal biotoxins present in warm coastal regions during red tide blooms and bind to and modulate voltage-gated sodium ion channel (VGSC) function on neuronal cells to confer their deleterious activity.
M. Mujtaba, Brandon Rodriguez
semanticscholar +1 more source
The chemistry of brevetoxins: A review
Toxicon, 1985The structure of the unique 'red tide' dinoflagellate neurotoxin, brevetoxin-B is presented and the experimental data supporting the chemical structure is discussed. A brief account of the other brevetoxins and their structural relationships is also presented.
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