首页> 外文会议>Advances in Computational Methods in Sciences and Engineering 2005 vol.4A; Lecture Series on Computer and Computational Sciences; vol.4A >Applying Computational Methods to Assess the Toxicity of Chemical and Biological Agents that Lack Empirical Data
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Applying Computational Methods to Assess the Toxicity of Chemical and Biological Agents that Lack Empirical Data

机译:应用计算方法评估缺乏经验数据的化学和生物制剂的毒性

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摘要

As terrorism-related activity increases in the US and other countries, it is important that the scientific community lends assistance to the affected population regarding potential health effects of the threat agents used in terrorism. Since traditional toxicity data are often absent for most chemical and biological agents, alternative methods such as QSARs and VFARs have to be applied to estimate the heath effects of the aforementioned threat agents. This presentation will summarize the risk assessment process within U.S.EPA and will outline QSAR methods that have been applied to date to fill in the experimental data gaps. In addition, the presentation will also cover some future research plans to estimate hazards from chemical and biological agents using computational methods.
机译:随着美国和其他国家/地区与恐怖主义相关的活动增加,重要的是,科学界应向受影响的人群提供援助,以帮助恐怖主义分子使用可能的威胁因素对健康产生影响。由于大多数化学和生物制剂通常都缺乏传统的毒性数据,因此必须采用替代方法(如QSAR和VFAR)来评估上述威胁因子的健康影响。本演讲将总结美国EPA内的风险评估流程,并概述迄今为止已应用的QSAR方法来填补实验数据的空白。此外,演讲还将涵盖一些未来的研究计划,这些计划将使用计算方法估算化学和生物制剂的危害。

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