Abstract
Multiple factors may affect the toxicity induction of environmental toxicants or stresses in nematodes. Among these factors, the responses to different exposure doses of environmental toxicants or stresses are dynamic and complex in nematodes. We first discussed the dynamic responses to different doses of environmental toxicants or stresses. Again, we introduced the value of nematodes at different aspects for assessing the toxicity of toxicants or stresses at environmentally relevant doses. Moreover, we introduced the adaptive responses induced by pre-exposure to low dose of toxicants or stresses. Finally, we introduce and discussed the use of passive dosing in maintaining constant exposure dose of hydrophobic toxicants during the toxicity assay in nematodes.
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Wang, D. (2020). Role of Exposure Dose in Toxicity Induction of Environmental Toxicants or Stresses. In: Exposure Toxicology in Caenorhabditis elegans. Springer, Singapore. https://doi.org/10.1007/978-981-15-6129-0_11
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DOI: https://doi.org/10.1007/978-981-15-6129-0_11
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