不同浓度的氨基嘧啶使长突起的细胞数及突起数增加，有明显量效关系；
The number of cells with which projected processes and the number of neurites were increased by aminopyrimidine under a significant dose-effect relationship.
本文综述了2-氨基嘧啶的合成方法及其在医药、化工领域的重要应用。
The synthetic methods and some important applications of 2 - pyrimidinamine in the field of pharmaceutical and chemical engineering are reviewed.
本文提出嘌呤、嘧啶、呲啶、噻唑、生物碱和氨基酸等类有机化合物中氮的快速微量测定法。
A rapid micromethod for the determination of nitrogen in organic compounds, such as pyridine, pyrimidine, purine, thiazole, alkaloids and amino acids, is described.
已知乙酰乳酸合酶特定氨基酸突变可以提高对抑制乙酰乳酸合酶类除草剂的抗性，如碘酰脲类和嘧啶羧酸类除草剂。
Mutations of specific amino acids in ALS have been known to confer resistance to ALS-inhibiting herbicides such as sulfonylureas and pyrimidinyl carboxy (PC) herbicides.
它依赖于用亚硫酸氢钠处理后，非甲基化的 胞嘧啶选择性的去氨基为 尿嘧啶，通常接着所选的靶向区域的PCR扩增。
It relies upon the selective deamination of unmethylated cytosine to uracil after treatment with sodium bisulphite, usually followed by PCR amplification of the chosen target region.
研究还发现，以前用来检测DNA胞嘧啶脱氨基的被称为3D-PCR 的方法高估了编辑HBV DNA的数量和频率。
We also found that a previously used method to detect cytosine deaminated DNA, termed 3DPCR, overestimates the amount and frequency of edited HBV DNA.
本文主要报道了以2- 氨基-4， 6-二羟基嘧啶和邻氯苯甲酸为起始原料合成除草剂氟嘧磺隆，以及详细地介绍了各个中间体的合成方法。
This paper reports the synthesis of herbicide ofprimisulfuron-methyl, the method uses 2-amino-4,6-dihydroxylpyrimidine and O-chlorobenzoic acid as the raw materials.
本文主要报道了以2- 氨基-4， 6-二羟基嘧啶和邻氯苯甲酸为起始原料合成除草剂氟嘧磺隆，以及详细地介绍了各个中间体的合成方法。
This paper reports the synthesis of herbicide ofprimisulfuron-methyl, the method uses 2-amino-4,6-dihydroxylpyrimidine and O-chlorobenzoic acid as the raw materials.
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