94
Structured Review
National Research Council Canada
gtx
Gtx, supplied by National Research Council Canada, used in various techniques. Bioz Stars score: 94/100, based on 34 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/gtx6/Gonyautoxin-6+(GTX6)+solution+17+%C2%B5M+in+Acetic+acid/10__1016_slash_j__hal__2026__103216-45-13-22
Average 94 stars, based on 34 article reviews
Gtx, supplied by National Research Council Canada, used in various techniques. Bioz Stars score: 94/100, based on 34 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/gtx6/Gonyautoxin-6+(GTX6)+solution+17+%C2%B5M+in+Acetic+acid/10__1016_slash_j__hal__2026__103216-45-13-22
Average 94 stars, based on 34 article reviews
gtx - by Bioz Stars,
2026-10
94/100 stars
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other:Article Title: Cation-Exchange Resin Applied to Paralytic Shellfish Toxins Depuration from Bivalves Exposed to Gymnodinium catenatum . Article Snippet: To quantify PST, calibration solutions ranging 0.03 and 2.00 μM were prepared from certified reference materials (CRM): dcGTX2&3, C1&2, GTX2&3, GTX5 (or B1), GTX6 (or B2), GTX1&4, C3&4, NEO, dcNEO, STX (from CIFGA laboratory S.A., Lugo, Spain) and Article Title: Time dependence of the pre-chromatographic oxidation method for bivalves contaminated with paralytic shellfish poisoning toxins. Article Snippet: The neurotoxins of the saxitoxin family can be the origin of the human neurological syndrome of paralytic shellfish poisoning via contaminated marine bivalve vectors.. A pre-chromatographic oxidation method is the official testing method in the EU, also known as the ‘Lawrence method’.. It involves several steps, including toxin extraction, solid-phase clean-up, and oxidation to produce fluorescent derivatives. Article Title: Rapid enrichment coupled with liquid chromatography-tandem mass spectrometry for the analysis of marine algal toxins. Article Snippet: Certified standard solutions of gymnodimine (GYM), 13-desmethyl spirolide C (SPX1), pinnatoxin-F, azaspiracid-1 (AZA1), AZA2, AZA3, pectenotoxin-2 (PTX2), PTX11, okadaic acid (OA), dinophysistoxin-1 (DTX1), DTX2, yessotoxin (YTX), and homoyessotoxin (h-YTX) were obtained from the National Research Council of Canada (Halifax, Nova Scotia, Canada). Article Title: Performance of different extraction methods for paralytic shellfish toxins and toxin stability in shellfish during storage. Article Snippet: Accurate analysis of paralytic shellfish toxins (PSTs) in shellfish is important to protect seafood safety and human health.. In this study, the performance of different extraction protocols for PSTs from scallop tissues is compared and discussed, including regular extraction solvents hydrochloric acid (HCl) and acetic acid (AcOH) followed by heating and solid-phase extraction (SPE) purification, and a novel technique of matrix solid-phase dispersion (MSPD) without heating.. The possible conversion of C1/2 and GTX2/3 standards after heating, and the stability of PSTs in wet scallop tissues stored at −20 °C for a 6-month period are also explored. Article Title: Bioaccessibility of paralytic shellfish toxins in different cooked shellfish using the simulated digestive model. Article Snippet: Current regulatory limit values for paralytic shellfish toxins (PSTs) in shellfish products are not considering the bioaccessibility of PSTs in seafood matrix during the gastrointestinal digestion for human beings.. In this study, the bioaccessibility of PSTs in the shellfish cooked by different ways was assessed using a static in vitro human digestion model.. Results showed that the dissolution of PSTs from shellfish tissues was not significantly affected by digestion time, ratios of solid weight to liquid volume (S/L) and cooking methods, but obviously facilitated by digestive enzymes. Article Title: A Year of Bio-Monitoring (2021): Presence of Algae of the Genus Alexandrium, Dinophysis, Prorocentrum and Non-Compliance for Paralytic Toxins and Lipophilic Toxins in Bivalve Mollusks Bred in Sardinia (W Mediterranean Sea) Article Snippet: Certified reference materials (CRM) of paralytic marine toxins, including STX, NEO, dcSTX, dcNEO, dcGTX2,3, GTX1,4, GTX2,3, GTX5, GTX6 and C1,2, and those for lipophilic marine toxins including OA, DTX1, DTX2, YTX, homo-YTX, AZA1, AZA2, AZA3, CRMOA-Mussel (CRM OA-Mus) and |