Results 151 to 160 of about 3,742 (170)
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Toxicon, 2001
Tetrodotoxin (TTX) and its analogue 6-epiTTX were detected in 11-12 specimens of the red-spotted newt, Notophthalmus viridescens, by a post-column fluorescent-HPLC system and by LC/MS in selected ion monitoring mode. TTX levels varied considerably among individuals from low (less than 0.15 microg TTX/g newt) to high concentrations (23.5 microg TTX/g ...
M, Yotsu-Yamashita, D, Mebs
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Tetrodotoxin (TTX) and its analogue 6-epiTTX were detected in 11-12 specimens of the red-spotted newt, Notophthalmus viridescens, by a post-column fluorescent-HPLC system and by LC/MS in selected ion monitoring mode. TTX levels varied considerably among individuals from low (less than 0.15 microg TTX/g newt) to high concentrations (23.5 microg TTX/g ...
M, Yotsu-Yamashita, D, Mebs
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Food Additives & Contaminants: Part A, 2016
Tetrodotoxin (TTX) is an emerging toxin in the European marine environment. It has various known structural analogues. It acts as a sodium channel blocker; the ability of each analogue to bind to the sodium channel varies with the particular structure of each analogue. Thus, each analogue will vary in its toxic potential. TTX analogues co-occur in food
Vaishali, Bane +4 more
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Tetrodotoxin (TTX) is an emerging toxin in the European marine environment. It has various known structural analogues. It acts as a sodium channel blocker; the ability of each analogue to bind to the sodium channel varies with the particular structure of each analogue. Thus, each analogue will vary in its toxic potential. TTX analogues co-occur in food
Vaishali, Bane +4 more
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Toxicon, 2007
Tetrodotoxin (TTX) and its analogue 6-epitetrodotoxin (6-epiTTX) were quantitatively assayed in 59 newts representing four Triturus species (Triturus alpestris, Triturus cristatus, Triturus helveticus, Triturus vulgaris) from southern Germany by a post-column fluorescent-HPLC system.
Mari, Yotsu-Yamashita +3 more
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Tetrodotoxin (TTX) and its analogue 6-epitetrodotoxin (6-epiTTX) were quantitatively assayed in 59 newts representing four Triturus species (Triturus alpestris, Triturus cristatus, Triturus helveticus, Triturus vulgaris) from southern Germany by a post-column fluorescent-HPLC system.
Mari, Yotsu-Yamashita +3 more
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ChemInform, 2010
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Toshio Nishikawa +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Toshio Nishikawa +3 more
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Journal of Agricultural and Food Chemistry, 2019
Tetrodotoxin and its analogues are the causative toxins of pufferfish poisoning. Tetrodotoxin has been recently detected in bivalve mollusks collected in New Zealand and Europe, highlighting the need to include tetrodotoxin in monitoring programs for bivalves by instrumental methods.
Ryuichi Watanabe +7 more
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Tetrodotoxin and its analogues are the causative toxins of pufferfish poisoning. Tetrodotoxin has been recently detected in bivalve mollusks collected in New Zealand and Europe, highlighting the need to include tetrodotoxin in monitoring programs for bivalves by instrumental methods.
Ryuichi Watanabe +7 more
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Food Chemistry
Tetrodotoxin (TTX) is a potent neurotoxin found at high concentrations in pufferfish Takifugu pardalis. Despite its common consumption in Korea, few studies have examined seasonal variations in TTX and its analogues. This study investigated seasonal changes in TTX and its analogue composition in Korean T.
Bong Ki, Park +6 more
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Tetrodotoxin (TTX) is a potent neurotoxin found at high concentrations in pufferfish Takifugu pardalis. Despite its common consumption in Korea, few studies have examined seasonal variations in TTX and its analogues. This study investigated seasonal changes in TTX and its analogue composition in Korean T.
Bong Ki, Park +6 more
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Abstract Poison frogs (Dendrobatoidea) are characterized by the great diversity of alkaloids discovered in their skin. However, most of these alkaloids have been found in brightly colored species and there is a wide lack of knowledge of alkaloid profiles in the less colorful species.
Mabel Gonzalez +2 more
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Mabel Gonzalez +2 more
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Scalable Synthesis of a New Dihydroxylated Intermediate for Tetrodotoxin and Its Analogues
Synthesis, 2010Minoru Isobe +4 more
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Chemistry and Biochemistry of Saxitoxin Analogues and Tetrodotoxina
Annals of the New York Academy of Sciences, 1986openaire +2 more sources
ChemInform Abstract: New Tetrodotoxin Analogues from the Newt Cynops ensicauda.
ChemInform, 1988T. YASUMOTO +3 more
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