purine bases
英
美
网络 嘌噙碱; 嘌呤碱; 嘌呤碱基; 嘌呤硷基
双语例句
- Base pairing The bonding relationship between purine and pyrimidine bases in the nucleotides of DNA and RNA.
碱基配对：在DNA和RNA的核苷酸中，嘌呤和嘧啶之间相匹配的关系。 - The average recovery of four purine bases was 98.2%-100.3%, while the accuracy of the method as RSD of all four purine bases was 1.41%-2.42%.
方法精密度为1.41%-2.42%，4种嘌呤物质的回收率在98.2%～100.3%之间。 - Studies on the analysis of purine and pyrimidine bases of nucleic acid ⅲ. a spectrophotometric method for the analysis of the purine and pyrimidine bases in DNA
核酸碱基组成分析方法的研究Ⅲ.脱氧核糖核酸嘌呤和嘧啶衍生物直接分光光度测定法 - Capillary Zone Electrophoresis Separation of Nine Purine Bases
九种嘌呤碱的毛细管区带电泳分离 - Separation and Determination of Purine Bases and Pyrimidine Bases from Nucleic Acid Hydrolysis by HPLC on BDS Column
核酸水解产物嘌呤、嘧啶碱基在BDS柱上的分离及测定 - Simultaneous and Rapid Determination of Four Purine and Pyrimidine Bases in Their Mixture by Kalman Filtering-Ultraviolet Spectrophotometry
卡尔曼滤波-紫外分光光度法同时快速测定4种嘌呤和嘧啶碱的含量 - Methods Twenty-eight Wistar rats were randomly divided into ( 4 groups:) control group, morphine dependent group, morphine plus purine bases group and morphine plus purine nucleosides group, there were 7 rats per group.
方法：28只大鼠随机分成对照组、吗啡依赖组、吗啡依赖+嘌呤碱基组、吗啡依赖+嘌呤核苷组，每组7只。通过热敏感甩尾实验，记录大鼠热敏感甩尾潜伏期； - Factors Effect the Photooxidation of Purine and Pyrimidine Bases Sensitized by Hypocrellin A
竹红菌甲素敏化嘌呤和嘧啶碱的光氧化作用及其影响因素 - TbL selectively interacts with purine nucleobases in DNA with some intercalative mode owing to the preferred binding of nitroimidazole moieties with guanine and adenine bases.
由于硝基咪唑基团对鸟嘌呤、腺嘌呤碱基优先结合的特性，TbL能够通过一定的插入作用与DNA的嘌呤碱基选择性结合。 - We found many purine bases around the purine mutational sites, and many pyrimidine bases around the pyrimidine mutational sites.
分析碱基突变位点的周边序列发现，嘌呤突变位点的周围嘌呤碱居多，嘧啶突变位点的周围嘧啶碱居多。