nucleic acid

noun

1. 核酸
   either of two acids, DNA and RNA, that are present in all living cells

1. 核酸
   Nucleic acids are complex chemical substances, such as DNA, which are found in living cells.

1. The virus replicates by attaching to a cell and injecting its nucleic acid.
   病毒通过附着在细胞上，并往其中输入核酸来实现复制。
2. The outer covering of protein surrounding the nucleic acid of a virus.
   包裹病毒核酸的蛋白质外壳。
3. After reproduction of the viral nucleic acid the host cell usually undergoes lysis ( LYSOGENY).
   病毒核酸复制后寄主细胞通常要经历裂解过程（溶源状态）。
4. All but three of the codons correspond to particular amino acids, and the order of the codons in the nucleic acid corresponds to the order of the amino acids in the protein.
   几乎所有的密码子都对应一个特别的氨基酸，核酸中密码子的顺序就代表了蛋白质中氨基酸的顺序。
5. Which may be necessary to package the nucleic acid within the capsid.
   这对于将核酸组装入衣壳是必须的。
6. The binding reaction of Bismarck Brown R and nucleic acid was studied by the spectrophotometric method.
   利用分光光度法研究了俾士麦棕与核酸的结合作用。
7. This chapter briefly highlights helicase structure and activities and provides examples of the helicases involved in nucleic acid metabolism.
   这一章简要强调了解旋酶的结构及活性，并提供了在核苷酸代谢中涉及到的解旋酶例子。
8. A glycoside formed by partial hydrolysis of a nucleic acid.
   核酸部分水解形成的苷。
9. Also, nucleic acid, saccharide, and lipid-based materials will be included.
   而且，核酸、醣类与脂质类材料也会包括在内。
10. Application of nucleic acid testing in blood screening for HCV
    核酸检测技术在血液HCV筛查中的应用
11. With the post-genome era coming, fully automated nucleic acid molecular diagnostic system has been used widely.
    摘要随着后基因组时代的到来，全自动核酸分子诊断系统得到了广泛的应用。
12. A complete viral particle; nucleic acid and capsid ( and a lipid envelope in some viruses).
    完整的滤过性病毒的粒子，核酸和衣壳（有的病毒有一个液体包膜）。
13. The method may be used to investigate the nucleic acid metabolism of lambs.
    证明可利用此方法来研究羊的核酸代谢规律。
14. The matrix representation method of nucleic acid sequences is presented.
    提出了用矩阵形式一对一地表示核酸序列的方法。
15. The present invention relates to isolated polypeptides having galactose oxidase activity and isolated nucleic acid sequences encoding the polypeptides.
    本发明涉及具有半乳糖氧化酶活性的分离的多肽和编码该多肽的分离的核酸序列。
16. It is well known that nucleic acid polymorphism has been researched in many fields.
    事实上基因的多态性分析技术已在各种领域得到了广泛的应用。
17. The Effect of B Vitamins and Nucleic Acid Bases on the Growth and Exopolysaccharide Production of Two Lactobacillus Salivarius Strains
    B族维生素和核酸碱基对唾液乳杆菌生长和产胞外多糖的影响
18. On Protein/ Nucleic Acid Based Hyper Redundant Bio-nano-robot
    基于蛋白质和核酸的超冗余生物纳米机器人研究
19. Natural big molecular substances mainly include protein, nucleic acid and sugars.
    天然大分子物质主要包括蛋白、核酸和糖类。
20. Studies of phages have helped illuminate genetic recombination, nucleic acid replication, and protein synthesis.
    对噬体的研究可帮助阐明基因的重组、核酸复制以及蛋白质合成。
21. Sequencing: Determining of the order of amino acids in a protein or of nucleotides in a nucleic acid or gene.
    定序决定蛋白质中的氨基酸次序或是核酸中的核酸次序。
22. The change of PAS levels was the same as nucleic acid content change in both control and treatment.
    处理和对照内源多胺与核酸含量均同步变化。
23. Research advances in nucleic acid amplification technology to detect Gonococcus
    核酸扩增技术在淋球菌检测中的研究进展
24. DNA is a nucleic acid that carries the genetic information in the cell.
    脱氧核糖核酸是一种在细胞中带有基因信息的核酸。
25. These data indicate that the PNA backbone is more flexible than native nucleic acid backbone.
    这些数据表明，PNA骨架比天然的核酸骨架具有更高的灵活性。
26. Cancer biosensors can be made, for instance, by attaching nucleic acid probes to the ends of nanowires.
    例如，可以通过把核酸探测器与纳米线的末端相连从而制成癌症生物传感器。
27. Study on the mechanism of separating yeast protein with low nucleic acid content by salt treatment
    盐法分离低核酸酵母蛋白的机理研究
28. Application of suspension array for microbial nucleic acid detection
    悬浮芯片技术在微生物核酸检测中应用进展
29. To study the gastrointestinal absorption of microzyme nucleic acid extracts in rats.
    探讨大鼠对酵母菌核酸提取物的可吸收性。
30. The impact of diapause on the protein and nucleic acid of Musca domestica larva
    滞育对家蝇幼虫蛋白质和核酸的影响

noun

1. (biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells