Mechanisms of developmental toxicity and metabolic disruption in fishes exposed to selenium

暴露于硒的鱼类的发育毒性和代谢破坏机制

• 批准号: RGPIN-2016-05131
• 负责人: Janz, David
• 金额: $ 3.72万
• 依托单位: University of Saskatchewan
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=630850
• 关键词: Mechanisms; developmental; toxicity; metabolic; disruption

Selenium (Se) is an essential trace element with a narrow margin between required and toxic doses, particularly in fishes. A variety of industrial, agricultural, and municipal practices in Canada and globally result in increased loading of Se into freshwater ecosystems. As a result, many countries, including Canada, are currently revising their regulatory policies for Se to ensure the protection of fish populations.

硒（Se）是一种必需的微量元素，在必需剂量和有毒剂量之间的差距很小，特别是在鱼类中。在加拿大和全球范围内，各种工业、农业和市政实践导致淡水生态系统中硒的负荷增加。因此，包括加拿大在内的许多国家目前正在修订其硒管理政策，以确保对鱼类种群的保护。