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操作员曝光研究（OPEX）
残留，田间试验
OPPTS 860.1300: Nature of the residue in plants, livestock
录制类型：学习
This capability helps to determine how an active ingredient might metabolize in plants or livestock.该过程涉及识别成分的组成在放置在物理环境中时如何改变或消散，然后分析数据。
这种类型的研究通常对设计用于饲料（或以其他方式进入牲畜的生态系统）的杀虫剂进行。
Related Capabilities
About our nonclinical animal research models: We provide the utmost care for our research animals and actively pursue advances in animal welfare. As well as ensuring the highest scientific, ethical and regulatory standards, selection of appropriate animal research models for development research is critical to developing safe and effective treatments, devices and products that protect and save lives. Just as we have ethical committee oversight for human trials, we have ethical committees overseeing all aspects of our global animal care and use programs. All of our core, nonclinical facilities are accredited by AAALAC.了解有关我们对更换，重新塑造和炼制非临床研究模式的承诺。