Processes and pathways of ciguatoxin in aquatic food webs and fish poisoning of seafood consumers
Processes and pathways of ciguatoxin in aquatic food webs and fish poisoning of seafood consumers
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水生食物网中雪卡毒素的过程和途径以及海鲜消费者的鱼类中毒
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
A. Mazumder
中科院分区：
文献类型：
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作者：
Zhiyi Yang;Q. Luo;Yan Liang;A. Mazumder
雪卡毒素食物中毒广泛存在于热带、亚热带沃茨，是海洋生物毒素引起的最常见的食物中毒。所涉及的毒素，雪卡毒素，是由冈比亚盘属的某些腰鞭毛虫产生的，并通过食物网向上生物转移和生物放大作用，最终到达食肉鱼类。本文综述了雪卡毒素产生的调控因素和过程、雪卡毒素的生态分布和生物转移途径，以及预防雪卡毒素相关食物中毒的鱼类食用指南。温暖的沃茨通常被认为是增加有毒藻华和雪卡毒素产生的最重要因素。雪卡毒鱼类的生态分布具有很强的区域特异性。在大多数流行区，肉食性鱼类如石斑鱼和其他大型鱼类的毒性高于草食性和小型鱼类，支持J.E.兰德尔（J.E....
Ciguatera food poisoning (CFP) is widespread in tropical and sub-tropical waters, and it is the most common food poisoning caused by marine biotoxins. The toxins involved, ciguatoxins, are produced by certain dinoflagellates of the genus Gambierdiscus, and undergo biotransfer and biomagnification up the food web to planktivorous and ultimately, top predator fishes. In this paper, we reviewed the factors and processes that regulate the production of ciguatoxins, the ecological distribution and the pathways of their biotransfer, and fish consumption guidelines to prevent ciguatera-related food poisoning. Warm waters are commonly suggested as the most important factor that enhances toxic algal blooms and ciguatoxin production. Ecological distribution of ciguatoxic fish shows great regional specificity. In most endemic areas, carnivores such as groupers and other large fish have higher toxicity than their herbivorous and smaller counterparts, supporting the food chain hypothesis proposed by J.E. Randall (J.E....
将雪卡中毒与鱼类空间生态学联系起来：通过结合非致命性血液采样和生物遥测来检查大梭鱼生物毒素水平分布的新方法。
DOI：
10.1016/j.scitotenv.2011.11.053
发表时间：
2012
期刊：
The Science of the total environment
影响因子：
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作者：
O'Toole,AmandaC;DechraouiBottein,Marie-Yasmine;Danylchuk,AndyJ;Ramsdell,JohnS;Cooke,StevenJ
通讯作者：
Cooke,StevenJ