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首页> 外文期刊>Environmental toxicology and chemistry >TOXICOKINETIC-TOXICODYNAMIC MODELING OF QUANTAL AND GRADED SUBLETHAL ENDPOINTS: A BRIEF DISCUSSION OF CONCEPTS
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TOXICOKINETIC-TOXICODYNAMIC MODELING OF QUANTAL AND GRADED SUBLETHAL ENDPOINTS: A BRIEF DISCUSSION OF CONCEPTS

机译:数量和梯度次要端点的毒物动力学-毒物动力学建模:概念的简要讨论

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摘要

We report on the advantages and problems of using toxicokinetic-toxicodynamic (TKTD) models for the analysis, understanding, and simulation of sublethal effects. Only a few toxicodynamic approaches for sublethal effects are available. These differ in their effect mechanism and emphasis on linkages between endpoints. We discuss how the distinction between quantal and graded endpoints and the type of linkage between endpoints can guide model design and selection. Strengths and limitations of two main approaches and possible ways forward are outlined.
机译:我们报告了使用毒代动力学-毒代动力学(TKTD)模型进行亚致死作用的分析,理解和模拟的优势和问题。仅存在几种用于亚致死作用的毒物动力学方法。这些机制的影响机制不同,并且侧重于端点之间的链接。我们讨论了量化和分级端点之间的区别以及端点之间的链接类型如何指导模型设计和选择。概述了两种主要方法的优势与局限以及可能的前进方式。

著录项

  • 来源
    《Environmental toxicology and chemistry》 |2011年第11期|p.2519-2524|共6页
  • 作者单位

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland;

    The University of York, Heslington, York, United Kingdom;

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland;

    INRA, Equipe Ecotoxicologie et Qualite des Milieux Aquatiques, Rennes, France;

    Alterra and Wageningen University, Wageningen, The Netherlands;

    Radboud University, Nijmegen, The Netherlands;

    Vrije Universiteit, Amsterdam, The Netherlands;

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland;

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland,Radboud University, Nijmegen, The Netherlands;

    Alterra and Wageningen University, Wageningen, The Netherlands,Vrije Universiteit, Amsterdam, The Netherlands;

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland,ETH Zuerich, Institute of Biogeochemistry and Pollutant Dynamics, Ziirich, Switzerland;

    RWTH Aachen University, Aachen, Germany;

    Eawag, Swiss Federal Institute of Aquatic Science and Technology, Duebendorf, Switzerland,ETH Zuerich, Institute of Biogeochemistry and Pollutant Dynamics, Ziirich, Switzerland;

    Alterra and Wageningen University, Wageningen, The Netherlands;

    RWTH Aachen University, Aachen, Germany;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    toxicity; dynamic energy budget; dose-response; adverse outcome pathway; mechanistic effect model;

    机译:毒性;动态能源预算;剂量反应不良结果途径;机械效应模型;

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