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- Chloroform fumigation extraction method 氯仿熏蒸浸提法
- Subsequently through the soil(sterilized or not) culture, the effects of carbon source and soil structure on the isolated bacteria growth and formation of WSA were studied by wet sieve and chloroform fumigation extraction methods. 最后通过灭菌与不灭菌条件下的土壤培养,采用湿筛、氯仿熏蒸等方法,进一步研究了碳源物质、土壤机械组成对菌株在土壤中的生长以及对土壤水稳性团聚体形成的影响。
- Methods: The improved CTAB DNA extraction method. 方法:改良CTAB法。
- Conclusion: The SBE is the best extraction method in preparation... 结论:乙肝颗粒剂以采用SBE法提取为佳。
- Exploration of Microscale Extraction Method of Rutin from Sophara Japonica L. 槐花米中提取芦丁的微型实验探讨。
- Objective:To establish a new extraction method for aflatoxin B1 in rice. 目的:建立一种超声波快速提取大米中黄曲霉毒素B1的方法,并对提取方法的回收率和准确度进行评价。
- The method is an improved block-based IDC key frame extraction method. 传统的视频检索的关键帧提取方法分析、比较和检验。 改进的关键帧提取方法的提出及相应的实验数据。
- Extraction method of landfill gas was introduced based on practice experience. 并根据实践经验介绍了抽取填埋气体的方法。
- A degree-based transition region extraction method (D-TREM) was proposed. 摘要提出一种基于度信息的图像过渡区提取与分割算法。
- Objective To study the SFE-CO2 extraction method for Huoxiang Zhengqi Fang. 摘要目的考察SFE-CO2萃取法提取藿香正气方挥发性成分的可行性。
- Conclusion SFE-CO2 extract method Huoxiang Zhengqi Fang by for is feasible. 结论SFE-CO2萃取法提取藿香正气方中挥发性成分是可行的。
- STUDY ON THE EXTRACTING METHOD OF RED PIGMENT IN S.SINENSE ROXB. 甘蔗皮红色素提取工艺的研究。
- The extraction rate was higher with the ion resin exchange method than the ethanol extraction method. 中提取生物碱,离子交换法较乙醇提取法的提取率为高。
- The macroreticular resin to adsorb leucomycin( LM) as the better method to replace the solvent extraction method was designed. 用大孔网状树脂吸附法代替溶媒萃取法,分离纯化柱晶白霉素。
- The sample was extracted with methanol by the ultrasonic extraction method. 样品用甲醇超声提取。
- Results showed that GMO DNA extraction method was better than CTAB method, but both DNA template were suitable for PCR amplification. 结果表明:GMO试剂盒提取法和改良CTAB两种方法的DNA质量无明显差异,采用CTAB法所提取DNA质量较好,能够满足进一步PCR扩增的需要。
- ResultsTLC method and extraction method of Folium Mori,Fructus Mori,Cortex Mori and Ramulus Mori were developed. 通过对桑树生物碱成分的结构特征的分析设计提取纯化方法。
- Results In the selected extraction method,it had a trend that oxymatrine was converted to matrine. 结果在选择的几种提取工艺中,氧化苦参碱有向苦参碱转变的趋势。
- Study on extracting method of flavonoid from leaves of cerasus pseudocerasus L. 樱桃叶总黄酮的提取工艺研究。
- The Different Extraction Methods of Polysaccharide from Shennong Portulace NO. 沈农一号马齿苋的多糖提取方法研究。