, effective length 63 cm),the six pyrimidine bases can be respectively separated within 8 min in the optimum conditions: 0.
25）作电解质，电压为20kV，温度为35℃，真空进样1s，于270nm处检测，可在8min内完全分离上述6种嘧啶碱。
Synthesis and Biological Activity of New Trisubstituted Pyrimidine Phenylsulfonylurea Derivatives;
新三取代嘧啶苯磺酰脲衍生物的合成与生物活性
Synthesis and Herbicidal Activity of 4-Pyrazolyl-2-aryloxypyrimidine Derivatives;
4-吡唑基-2-芳氧基嘧啶类化合物的合成及除草活性
Research Progress in Ferroelectric Liquid Crystals and Chiral Dopants Containing Phenylpyrimidine Units;
苯基嘧啶类铁电液晶及手性掺杂剂的研究进展
A pyrimidine base, C4H5N3O, that is an essential constituent of RNA and DNA.
胞核嘧啶一种嘧啶碱基，C4H5N3O，是核糖核酸和脱氧核糖核酸的基本成分
A pyrimidine base, C5H6N2O2, that is an essential constituent of DNA.
胸腺碱一种属于脱氧核糖核酸重要成分的嘧啶碱
An antineoplastic agent, C4H3FN2O2, used especially in the treatment of cancers of the skin, breast, and digestive system.
氟脲嘧啶一种含氟的嘧啶碱基，C4H3FN2O2，尤其用于治疗皮肤、胸部和消化系统的癌症
Of or relating to the specific pairing of the purines and pyrimidines between strands of a DNA or an RNA molecule.
互补的指DNA或RNA分子链之间特定的嘌呤和嘧啶碱基对的互补
A nucleotide consisting of one molecule each of a phosphoric acid, a sugar, and either a purine or a pyrimidine base.
单核苷酸磷酸、糖、嘌呤或嘧啶碱基中的一种，它组成的一个分子的苷酸
The most abundant bases are cytosine, thiamine, and uracil (pyrimidines) and adenine and guanine (purines).
最丰富的碱基是胞嘧啶，胸腺嘧啶，尿嘧啶，腺嘌呤和鸟嘌呤。
a purine base found in DNA and RNA; pairs with cytosine.
DNA和RNA中的嘌呤碱，与胞核嘧啶成对。
STUDY ON THE BINDING MODE OF THYMINE WITH ANTHRACENE
蒽与DNA碱基胸腺嘧啶相互作用的分析
Uracil-- a pyrimidine found in RNA that base-pares with adenine.
尿嘧啶--核糖核酸中的一种嘧啶，与腺嘌呤形成碱基对。
purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA.
DNA和RNA中的嘌呤碱，与DNA中胸腺嘧啶和尿嘧啶成对。
a base found in DNA and RNA and derived from pyrimidine; pairs with guanine.
DNA和RNA中的碱，由嘧啶衍生而来，与鸟嘌呤成对。
Coadsorption of Adenine and Thymine on Au(111) Electrode
碱基腺嘌呤与胸腺嘧啶在Au(111)电极上的共吸附
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。
a base found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine.
RNA中的一种碱（DNA中没有），由嘧啶衍生而来，与腺嘌呤成对。
a base found in DNA (but not in RNA) and derived from pyrimidine; pairs with adenine.
DNA中的一种碱（RNA中没有），由嘧啶衍生而来，与腺嘌呤成对。
A crystalline organic base, C4H4N2, that is the parent substance of various biologically important derivatives.
嘧啶一种晶状生物碱，C4H4N2，是多种生物性地重要衍生物的亲本物质
Effects of Dendrobium Nobile Lindl Alkaloids on alloxan-induced hyperglycemia in rats
金钗石斛总生物碱对四氧嘧啶所致糖尿病大鼠的保护作用
Effect of Oxymatrine Combined with Fluorouracil on Human Colon Carcinoma Cell Line LoVo
氧化苦参碱联合氟尿嘧啶对结肠癌LoVo细胞的影响