查询词典 uracil

During TRANSCRIPTION, the thymine of the DNA template is substituted by a uracil in the RNA copy.

转录过程中 DNA 模板链的胸腺嘧啶对应 RNA 复制链上的尿嘧啶。

The basic group has five kinds, respectively be adenine, guanine, cytosine, thymine and uracil.

碱基有五种，分别为腺嘌呤、鸟嘌呤、胞嘧啶、胸腺嘧啶和尿嘧啶。

"One of the purines or pyrimidines (cystosine, thymine, and uracil ) that occurs attached to the sugar component of DNa or RNa."

嘌呤或嘧啶(胸嘧啶、胸腺嘧啶和尿嘧啶)的一种，附着在脱氧核糖核酸或核糖核酸的糖分子上。

The dose-effect of the implantation of N+ and Ar+ on thymine and uracil were studied in this paper. Simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.

本文研究了低能N+和Ar+注入对胸腺嘧啶和尿嘧啶的剂量效应，并分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。

What is the main way that uracil is created in DNA and why is the bad?

在 DNA 中的尿嘧啶是通过那种主要途径形成的，这种改变会产生怎样的有害结果？

The structural and vibrational frequencies of Uracil in hydrated form is discussed.

对水合尿嘧啶分子中，尿嘧啶分子的结构和振动频率的改变做了讨论。

Diagram the steps executed in the uracil repair system that are UNIQUE to this repair system.

阐述尿嘧啶修复系统修复的主要步骤，并列出这一修复系统所需要的酶。

Here, we introduce a novel method for monitoring uracil removal in real-time.

UDG酶是一种能特异消除损伤碱基尿嘧啶的蛋白，在防止基因突变，调节免疫功能等方面具有重要意义。

Study on the Synthesis of Uracil Derivatives Ⅱ.Study on the Synthesis of 1, 4-Dihydro-s-Tetrazine Derivatives and Their Antitumor Activity

论文标题：Ⅰ。药物中间体尿嘧啶衍生物合成研究Ⅱ。1，4-二氢-s-四嗪衍生物的合成及抗肿瘤活性研究

Thus, it is no wonder that the explorations of the influence of the outer conditions on the structures and properties of Uracil have become a prime importance area in chemistry and biology.

因此，不同外界因素对核酸碱基脲嘧啶结构和性质影响的研究是一个很重要的领域。

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