该药剂在本试验剂量范围内对作物安全。

It is safe to crops at the dosage of the test.

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该消毒剂试验剂量对小鼠骨髓嗜多染红细胞无致微核作用。

The test dosage of this disinfectant did not cause micronuclei in polychromatic erythrocytes of mouse bone marrow.

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结论短期应用白三烯受体拮抗剂可改善哮喘患者乙酰甲胆碱支气管激发试验剂量-反应曲线参数。

Conclusion Short term use of Zafirlucast in asthmatic patients could improve the parameters of dose response curve obtained after the methacholine challenge test.

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The other pathway that I think is very promising is now to use stem cell generated cells in culture dishes to use them for high throughput drug screening now we can test thousands of different drugs without killing so many animals.

第二个目标的前景相当广阔,我们可以用干细胞,在培养皿中大量繁殖各种细胞,用于大剂量的药物试验,让你无需屠戮动物,就能进行各种药物试验。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选