所以,对病原体的选择性毒性(selective toxicity)是化疗药物的主要特征:杀灭、抑制或清除病原体,而对宿主无伤害作用。在这个意义上化疗药物是以杀灭为本。
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Celangulin V isolated from the root bark of Chinese bittersweet (Celastrus angulatus Maxim. ) is a new insecticidal compound, and has selective toxicity against different insects.
苦皮藤素V是从苦皮藤根皮中分离出的一种对昆虫具毒杀活性的化合物,并对不同的昆虫表现出选择毒性。
参考来源 - 苦皮藤素V的选择毒性与昆虫两种解毒酶的关系研究Celangulin Ⅴisolated from the root bark of chinese bittersweet (Celastrus angulatusMaxim. ) is a new insecticidal compound,and has selective toxicity against different insects.
苦皮藤素Ⅴ是从苦皮藤植物根皮中分离的一种对昆虫具有毒杀活性的化合物,可对不同昆虫表现出不同的选择毒性。
参考来源 - 昆虫围食膜结构、组分及与苦皮藤素V选择毒性关系的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Monsanto says the protein contained in its maize has selective toxicity but is harmless to humans, fish and wildlife.
孟山都公司说,它的玉米中的蛋白质有选择性毒性,但对人类、鱼类和野生动物无害。
The selective toxicity of pyrethroids for insects probably resulted from configuration differences of the sodium ion channels in nerve cells between insects and mammals.
拟除虫菊酯类杀虫剂对昆虫的选择毒性很可能是因为昆虫神经元的钠通道结构与哺乳动物的不同。
Selective targeting of drugs to kidneys may enable an increased renal effectiveness combined with a reduction of extrarenal toxicity.
将药物靶向到肾脏不仅能降低肾外毒性,而且能增加药物在肾脏的作用效果。
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