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水生生态毒理学
水生生态毒理学涉及毒理学，水生生态，生物科学和化学的组合。然而，对这些领域的知识并不总是足以满足作物保护产品的水生终点的监管需求。什么真正增加了价值并提供可靠的数据是在大量农作物保护产品活性物质上进行多种水生生态毒理学研究的洞察力。Covance可以帮助您导航水生生态毒理学的科学和监管挑战姿势，无论您需要单一的专业研究还是完整的研究计划。
- 通过有效的研究执行 - 景观每年通过大约188个水生生态毒理学研究提供结果
- At the forefront of evolving ecotoxicology needs and requirements, including endocrine disruption and microbial pesticides
- Excellence in aquatic ecotoxicology combined with unrivalled analytic expertise to deliver a comprehensive service delivering robust regulator-ready data sets
Your Needs
Aquatic ecotoxicology endpoints are required by all major regulators for all crop protection products
来自全球各部分的主要监管机构要求有关潜在危害的潜在危害，即您的作物保护产品中的活性物质对水生生物和生态系统。这意味着评估您的作物保护产品对来自微生物和藻类的各种水生生物的影响，直至鱼和两栖捕食者
我们的能力
通过利用全面的专业知识和洞察力来提供研究成功
我们的水生生态毒理学团队包括专家科学家，拥有所有水生环境的经验：废水，淡水，沉积物甚至海洋。在许多覆盖多种营养级别的水生物种上增加了一系列知识。通过与其他景观科学家密切合作并利用他们的洞察力，我们可以为标准和非标准作物保护产品有源物质提供全包测试。这些与化学部门（分析，物理化学和放射化），微生物团队和代谢和模拟团队进行了这些密切的合作，我们可以建立与您需求相匹配的测试程序。
Not all crop protection product substances are easy to handle and test. We have years of experience working with difficult to test substances, including poorly soluble chemicals, volatile chemicals, polymers, nanomaterials, metals and UVCBs. That’s when our collaborative working practices really pay off, because we can bring in the necessary expertise from our chemistry teams to help design the studies that will deliver robust, regulatory acceptable data.
Able to handle standard and tailored aquatic ecotoxicology studies
Covance可以设计并执行一套广泛的圣andard aquatic ecotoxicology studies to international standards ensuring that your study will be accepted globally. Difficult to manage crop protection product active substances require a tailored approach, so we leverage our broad expertise built over many years to provide appropriate innovative solutions that will satisfy regulators.
Our standard suite of aquatic ecotoxicology studies for crop protection products includes:
- OECD 201: Freshwater Alga and Cyanobacteria, Growth Inhibition Test
- OECD 202: Daphnia sp. Acute Immobilization Test
- OECD 203: Fish, Acute Toxicity Test
- OECD 209：活性污泥，呼吸抑制试验（碳和氧化铵）
- 经合组织210：鱼，早期阶段毒性测试
- OECD 211: Daphnia magna Reproduction Test
- 经合组织218：使用尖刺沉积物的沉积物水平型毒性
- 经合组织219：使用尖刺水的沉积物水平型毒性
- OECD 221: Lemna Growth Inhibition Test
- OECD 305: Bioaccumulation in Fish: Aqueous and Dietary Exposure
As well as standard studies, non-standard and tailored studies are available including:
- OECD 231: Amphibian Metamorphosis Assay (AMA)
- 经合组织229：鱼短期再现测定（FSTRA）
- 经合组织230：21天鱼类测定