1.
UV radiation induced two major classes of pyrimidine dimmers:the pyrimidine (6-4) pyrimidone photoproduct (6-4 product) and the cyclobutane pyrimidine dimmer(CPD).
紫外光照射可导致生物体产生两种损伤：(6-4)光产物和环丁烷嘧啶二聚体。
2.
The other two, thymine and cytosine, are single ring structures called pyrimidines.
另两个为胸腺嘧啶和胞嘧啶，即称为嘧啶的单环结构。
3.
Synthesis of 2-Alkylamino-thieno[2,3-d] pyrimidin-4(3H)-ones;
2-烷氨基噻吩并[2,3-d]嘧啶-4(3H)-酮的合成
4.
Studies on the Synthesis of Spiroheterocycles with a Fused Pyrimidine Ring Unit via 1, 3-Dipolar Cycloaddition Reactions;
1，3-偶极环加成反应合成稠合嘧啶螺杂环化合物
5.
SYNTHESIS AND ANTIBACTERIAL ACTIVITY OF 2,4-DIAMINO-5-ALROXYL ANILINO PYRIMIDINES (三)
2,4-二氨基-5-烷氧基苯氨基嘧啶类化合物的合成及抗菌活性(三)
6.
Synthesis and Structural Confirmation of 2-Alkoxy/aroxy-1,2,4-triazolo [1,5-a] Pyrimidines;
2-烷氧基/芳氧基-1，2，4-三唑并[1,5-a]嘧啶的合成与结构表征
7.
Synthesis of Pyrazole, Pyrimidine Derivatives Using Green Chemical Technology;
绿色化学技术合成吡唑、嘧啶等杂环化合物
8.
The Synthesis and Molecular Structure Characterization of Heterocyclic Compounds Containing Pyrimidine or Oxazole;
含嘧啶或噁唑杂环类化合物的合成与结构表征
9.
Design and Synthesis of MMP Inhibitor with a Purine or Pyrimidine Backbone;
嘌呤或嘧啶环小分子MMP抑制剂的设计与合成
10.
Effect of environmental condition on the degradation of sulfamonomethoxine in soil
环境条件对土壤中磺胺间甲氧嘧啶降解的影响
11.
" Cytosine Organic compound of the pyrimidine family, often called a Base, consisting of a single ring, containing Both nitrogen and carbon atoms, and an amino group."
胞嘧啶: 嘧啶族的有机化合物。常被称为基,包含一个单环,内有氮原子和碳原子,还有氨群。
12.
"Thymine: Organic compound of the pyrimidine family, often called a Base, consisting of a ring containing Both nitrogen and carbon atoms, and a methyl group."
胸腺嘧啶:一种嘧啶类有机化合物,通常叫做基底,由含有氮和碳原子以及甲基的环形物组成。
13.
Thymine or thymine nucleotide concentration was all disqulified.
胸腺嘧啶或胸腺嘧啶核苷均不合格。
14.
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。
15.
Synergistic action of cyclophosphamide and 5-fluorouracil in ovarian clear cell adenocarcinoma
环磷酰胺和5-氟尿嘧啶对卵巢透明细胞腺癌的协同作用
16.
Studies on the Synthesis, Biological Activities and Thermodynamic Properties of the Pyrimidine and Triazole Compounds Containing Nitrogen Heterocycles;
含氮杂环嘧啶、三唑类化合物的合成、生物活性及热力学性质研究
17.
The Synthesis of Novel 3,4-Dihydro-pyrimidin-(1H)-(thio)ones Derivatives Including Pyrazole Ring;
新型含吡唑环的3，4-二氢嘧啶-2（1H）-（硫）酮类衍生物的合成
18.
Study on the Struture-property Relationship of the Triazol and Pyrimidyl Hetrocyclic Compounds;
嘧啶和三唑类含氮杂环化合物结构与性质关系研究