Results 91 to 100 of about 115,323 (160)

Semiquantitation of Paralytic Shellfish Toxins by Hydrophilic Interaction Liquid Chromatography-Mass Spectrometry Using Relative Molar Response Factors

, 2020
Paralytic shellfish toxins (PSTs) are a complex class of analogs of the potent neurotoxin saxitoxin (STX). Since calibration standards are not available for many PSTs, including C-11 hydroxyl analogs called M-toxins, accurate quantitation by liquid ...
Pearse McCarron, Aifeng Li, Jiangbing Qiu, Daniel G. Beach, Elliott J. Wright, Krista Thomas   +5 more
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Saxitoxin: A Comprehensive Review of Its History, Structure, Toxicology, Biosynthesis, Detection, and Preventive Implications

Marine Drugs
Saxitoxin (STX) is a potent toxin produced by marine dinoflagellates and freshwater or brackish water cyanobacteria, and is a member of the paralytic shellfish toxins (PSTs).
Huiyun Deng, Xinrui Shang, Hu Zhu, Ning Huang, Lianghua Wang, Mingjuan Sun   +5 more
doaj   +1 more source

Paralytic Shellfish Toxin Uptake, Assimilation, Depuration, and Transformation in the Southeast Asian Green-Lipped Mussel (Perna viridis)

Toxins, 2019
Bivalve molluscs represent an important food source within the Philippines, but the health of seafood consumers is compromised through the accumulation of harmful algal toxins in edible shellfish tissues.
John Kristoffer Andres, Aletta T. Yñiguez, Jennifer Mary Maister, Andrew D. Turner, Dave Eldon B. Olano, Jenelyn Mendoza, Lilibeth Salvador-Reyes, Rhodora V. Azanza   +7 more
doaj   +1 more source

Effect of phytoplankton containing paralytic shellfish and amnesic shellfish toxins on the culture of the king scallop Pecten maximus in Málaga (SE Spain)

, 2006
The impact of toxic outbreaks of Gymnodinium catenatum, producer of paralytic shellfish poisoning toxins (PSP toxins) and Pseudonitzschia spp., producer of amnesic shellfish poisoning toxins (ASP toxins), was studied throughout the culture cycle of the ...
Canoura, J. (Jesús), Canoura, Jesús, Blanco, J., Campos-Loriz, María Jesús, Mariño, M.C., Campos-Loriz, M.J. (María Jesús)   +5 more
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The paralytic shellfish toxin profiles and global distribution of the dinoflagellate Alexandrium minutum Halim [PDF]

, 2018
A comprehensive review was undertaken of the distribution of the toxic dinoflagellate Alexandrium minutum Halim. The primary threat to humans caused by A.
Lewis, J., Percy, L., Lewis, A., Turner, A., Coates, L.   +4 more
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Elucidating the Origin of Tetrodotoxin in Pleurobranchaea maculata and Stylochoplana sp. [PDF]

, 2015
Tetrodotoxin (TTX) is an extremely potent neurotoxin that acts by selectively targeting voltage gated sodium channels blocking propagation of action potentials.
Salvitti, Lauren R.
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Studies on the immunosuppressive effects and detection of naturally-occuring toxins [PDF]

, 2012
Episodes of toxin-producing phytoplankton occur worldwide, causing both animal and human fatalities. Toxicity occurs through consumption of phycotoxins, including azaspiracid, which accumulate in filter-feeding shellfish. Microcystins are hepatotoxins,
Stack, Edwina C.
core   +2 more sources

Occurrence and Exposure Assessment of Lipophilic Shellfish Toxins in the Zhejiang Province, China

Marine Drugs
Although lipophilic shellfish toxins (LSTs) pose a significant threat to the health of seafood consumers, their systematic investigation and risk assessment remain scarce.
Qin Weng, Ronghua Zhang, Pinggu Wu, Jiang Chen, Xiaodong Pan, Chenyang Zheng, Dong Zhao, Jikai Wang, Hexiang Zhang, Xiaojuan Qi, Junde Han, Zijie Lu, Biao Zhou   +12 more
doaj   +1 more source

Hemolymph-Mediated Dynamics of Paralytic Shellfish Toxins and Tetrodotoxin in Scallops

To investigate the dynamics of paralytic shellfish toxins (PSTs) and tetrodotoxins (TTX) in scallops, PSTs and TTX were analyzed in the hemolymph supernatant (hemolymph-S) and digestive gland in Yesso and Akazara scallops cultured in eastern Japan.
Ranmaru Matsui, Mari Yotsu-Yamashita, Yuko Cho, Kazue Nagasawa, Keiichi Konoki, Yuta Kudo   +5 more
core   +1 more source

Human intoxication with paralytic shellfish toxins: Clinical parameters and toxin analysis in plasma and urine [PDF]

, 2020
This study reports the data recorded from four patients intoxicated with shellfish during the summer 2002, after consuming ribbed mussels (Aulacomya ater) with paralytic shellfish toxin contents of 8,066 ± 61.37 μg/ 100 gr of tissue. Data associated with
Lattes, Karinna, Andrinolo, Darío, García, Carlos, Véjar, Omar, Lagos, Néstor, Chamorro, Beatriz, Iglesias, Verónica, Lagos, Marcelo, Truan, Dominique   +8 more
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