查询词典 nucleic

A CEVd strain was isolated from Heibei province in China and its complete nucleotide sequences were identified.Accounting to the characteristic of structure of viroid, the nucleic acid from the positive material was detected by bidirectional PAGE.

柑桔裂皮类病毒快速检测技术体系的建立聚丙烯酰胺双向凝胶电泳法检测：将从阳性材料上提取的类病毒核酸，先在6％的聚丙烯酰胺非变性胶上进行第一向电泳，然后切割含类病毒分子的胶条，在变性条件下进行垂直或反向电泳，最后银染观察。

All the molecular complexes, obtained by the interaction between several low-lying tautomers of RNA nucleic acid and Ca^＋ on the different binding sites, were considered.

通过考虑Ca^＋作用于RNA碱基互变异构体的不同位置，获得了所有稳定的复合物。

For the isolated Uracil, the shift of the appropriate hydrogen atoms can generate many different tautomers. Moreover, theoretical studies demonstrate that some tautomers of Uracil possibly result in the mispair of nucleic acid base pairs.

通过氢原子的转移，脲嘧啶可以产生许多互变异构体，而且研究表明它的一些互变异构形式可能会导致碱基的错配。

These indicat that nucleic acids are created the active cavities to become an enzyme, besides natural protein and ribozymes.

核酸在人工构建活性凹洞后亦能显示出一定的催化活性。

It is very valuable that design and synthesize complexes as artificial cleavage regents of nucleic acid in theory and appliation.

设计和合成金属配合物作为人工核酸切割试剂具有非常重要的理论和应用价值。

Cleavage regents of nucleic acid are an active field in biochemistry and biology of molecule.

核酸切割试剂一直是生物化学和分子生物学中最为活跃的前沿领域之一。

Prions are small proteins which appear to be self-replicating but yet are completely devoid of nucleic ccid.

普利昂是能自我复制的小蛋白质，但现在还不能完全排除核酸的存在。

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。

The changes of nucleic acid, protein and starch content in ovules during the longan's embryo development were studied.

对龙眼胚胎发育过程中胚珠内核酸、蛋白质和淀粉含量的变化进行了研究。

Nucleases can be a real pain during the crystallization of nucleic acids.

做核酸分子的结晶时，发生晶核是一件粉困难的事件。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷