hormesis
[毒物] 毒物兴奋效应
常用释义
英式发音
美式发音
基本释义
- n. [毒物] 毒物兴奋效应
例句
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1·There were significant concentrations and timing differences in the hormesis induced by organophosphorus pesticides in microalgae.两种农药对两种微藻产生毒物刺激效应的作用浓度存在差异。
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2·Hormesis is that decreased risk of adverse effects would occur with increased dose levels when subjects are exposed to toxin at low levels.毒物兴奋效应是指在较低药物剂量水平时，随着剂量水平的增加，受试者对药物的不良反应降低。
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3·Ecological resurgence is attributed to pesticides weakening natural control systems whereas physiological resurgence refers to pesticide-induced stimulation of pest reproduction or hormesis.前者的机制主要是药剂削弱了自然控制作用，后者主要是药剂引起害虫的毒物兴奋效应及补偿作用(刺激产卵)。