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Updated: Apr 11, 2026

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评估实验持续时间对土 (Eisenia fetida) 研究中的毒动学参数和生物积累因子的影响

Oihane Del Puerto1,2, Sidney Behringer3, Kristin Höfer3

  • 1Syngenta Crop Protection AG, Basel, Switzerland.

Environmental toxicology and chemistry
|September 30, 2025
PubMed
概括

在地中进行较短的生物积累研究可以准确地预测化学物质的吸收和排出. 这项研究表明,3周的测试可能足够,可能减少化学风险评估所需的时间.

关键词:
生物积累的生物积累土虫土虫是一种虫.风险评估 风险评估 风险评估土壤毒理学土壤毒理学有毒性有毒性有毒性有毒性.

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Toxicity Testing in Animals01:23

Toxicity Testing in Animals

Toxicity tests in animals are grounded on two main assumptions: first, the effects observed in laboratory animals can be extrapolated to humans, especially when adjusted for body surface area; second, high-dose exposure in animals is essential to identify potential human hazards from lower doses. This is based on the quantal dose-response concept, which faces the challenge of extrapolating results from relatively few test animals to much larger human populations. For example, a 0.01% incidence...
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