pyrimidine 中文意思是什麼

pyrimidine 解釋
n. 名詞 【化學】嘧啶，間二氮（雜）苯。

  1. Uracil - - a pyrimidine found in rna that base - pares with adenine

    尿嘧啶- -核糖核酸中的一種嘧啶，與腺嘌呤形成堿基對。
  2. Uv radiation induced two major classes of pyrimidine dimmers : the pyrimidine ( 6 - 4 ) pyrimidone photoproduct ( 6 - 4 product ) and the cyclobutane pyrimidine dimmer ( cpd )

    紫外光照射可導致生物體產生兩種損傷： （ 6 - 4 ）光產物和環丁烷嘧啶二聚體。
  3. Huang, x., liu, z. - x., “ solid - phase synthesis of 4 ( 1h ) ? quinolone and pyrimidine derivatives on a new scaffold - polymer - bound cyclic malonic acid ester ”, j. org. chem., 2002, 67 ( 19 ), 6731 - 6737

    國家自然科學基金面上重點項目： 「丙二酸環酯聚合物試劑參與的雜環化合物固相合成」 （ 2001 - 2003 ） 。
  4. Purine a simple nitrogenous organic molecule with a double - ring structure ? a 6 - membered pyrimidine ring fused to a 5 - membered imidazole ring

    嘌呤：一種簡單的含氮有機分子，具一個雙環結構? ?六元嘧啶環融合成一個五元咪唑環。
  5. The purine and pyrimidine may be complexed with a sugar to produce a nucleoside.

    嘌呤和嘧啶可以同一個糖復合，產生一個核苷。
  6. Biochemistry ) a nitrogenous molecule, either a pyrimidine or a purine, that combines with a pentose sugar and phosphoric acid to form a nucleotide, the fundamental unit of nucleic acids

    2堿基：一種含氮的分子，嘌呤堿或者是嘧啶堿，它們和戊糖還有磷酸一起構成核苷酸，核苷酸是核酸的基本結構單位。
  7. The substitution of a purine for a pyrimidine, or vice versa is a transversion.

    嘌呤為嘧啶取代或嘧啶為嘌呤所取代，叫做顛換。
  8. Amino4, 6 - dimethoxy pyrimidine

    二甲氧基嘧啶
  9. Synthesis and biological activities of 1 2 4 - triazolo 1 5 - pyrimidine - 2 - thioether derivatives

    硫醚的合成及生物活性研究
  10. Amino 4, 6 dichloro pyrimidine

    二氯嘧啶
  11. Amino - 4, 6 - dichloro pyrimidine

    二氯嘧啶
  12. Theoretical studies on the effect of electronic absorption of polar solvents for pyrimidine

    溶劑極性對嘧啶電子光譜影響的理論研究
  13. Synthesis and biological activity of methyl n - methoxylcarbamates containing pyrimidine

    甲氧基氨基甲酸甲酯類化合物的合成及生物活性
  14. Clevudine is a pyrimidine analogue with potent and sustained antiviral activity against hbv

    克來夫定為嘧啶類似物，對hbv具有持續有效的抗病毒活性。
  15. Although the incorporation of nondegradable pyrimidine analogues into dna is usually less efficient than that of the degradable pyrimidines, issues related to radiolabeled metabolites and interpretation of the images is usually simplified

    不可分解之嘧啶核苷酸與dna的結合效率較可分解之嘧啶核苷酸為低，但由放射性代謝物及其衍生的影像解釋困難問題將會簡化。
  16. Base pairing the bonding relationship between purine and pyrimidine bases in the nucleotides of dna and rna

    堿基配對：在dna和rna的核苷酸中，嘌呤和嘧啶之間相匹配的關系。
  17. Assessment of erythrocyte pyrimidine 5 - nucleotidase test for screening of occupational lead poisoning

    核苷酸酶篩選職業性鉛中毒的價值
  18. The relative merits between " degradable " and " non - degradable " radiolabeled pyrimidine analogues have been compared in this paper

    本文比較可分解及不可分解放射性標幟嘧啶核苷酸之個別優點。
  19. In addition to blood formation, vitamin b12 is also involved in the biosynthesis of methyl groups, and thus, has an indirect but strong impact on the synthesis of purine and pyrimidine nucleotides, which are parts of nucleic acids, the building blocks of dna

    除了造血所需，維生素b12也叄與甲基的生合成，因此間接也對嘌呤嘧啶等核酸成分的合成有重大影響。
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