Methods WHO standard bioassay method was applied to calculate LC50 and synergistic coefficient.
方法采用WHO生物测试法，计算lc50、回归方程、增效系数。
Methods: The rat models of arterial thrombosis and bioassay method for PAF were applied in this study.
方法应用大鼠实验性动脉血栓模型及PAF含量的生物测定法。
The bioassay method of Radix Isatidis was established initially by a market-basket analysis of biothermal fingerprint and HPLC fingerprint.
初步建立了生物热活性指纹图谱与化学指纹图谱关联分析的板蓝根药效物质筛选方法。
The bioassay method of baseline sensitivity was developed on the basis of the effect of enostrobilurin on Pseudoperonospora cubensis at different development stages during its life cycle.
研究黄瓜霜霉病菌不同发育阶段对烯肟菌酯的敏感性，明确建立敏感性基线的生物测定方法。
Effect of three factors: the method of fungicide dissolution, the preserved time of germicide liquid and solvent that dissolve the fungicide, had been studied on bioassay stability.
研究了药剂稀释方法、药液保存时间、溶解药剂的溶剂对杀菌剂平板法生物测定稳定性的影响。
The precision, linear relationship and recovery were good respectively. Compared with bioassay, the pro posed method was faster, more convenient and economical as well as with satisfactory results.
方法的精密度、线性关系、回收率均良好，和生物测定法相比较，本法简便、快速、经济，测定结果较为满意。
The diarrhoeal shellfish poisons' (DSP) toxicity and detection method were introduced in this paper; the cause of error in DSP detection by mouse bioassay was analyzed.
介绍了腹泻性贝类毒素的毒性、检测方法及其对用小白鼠分析法检测腹泻性贝类毒素的误差来源进行分析。
Methods WHO bioassay and microplate method were used for the tests.
方法采用WHO生物测试法和微量滴定板法。
Methods WHO bioassay and microplate method were used for the tests.
方法采用WHO生物测试法和微量滴定板法。
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