查询词典 nucleic acid

The effects of indirubin on nucleic acid and protein synthesis in animal transplantable tumor cells and normal proliferating cells have been studied in vitro.

本文研究了靛玉红对动物可移植性肿瘤细胞和正常增殖细胞核酸和蛋白质合成代谢的影响。

Based on their mophological characteristics,DEV nucleocapsids could be divided into 4 distinct groups which were the hollow nucleocapsid,the nucleocapsid with several nucleic acid particles closely attached to its inner wall ,the concentric circle nucleocapsid and the infarctate nucleocapsid.

呈圆形。直径150～300nm，存在于胞浆空泡内；DEV可在DEF中分别形成胞浆内和胞核内包涵体结构；伴随子代病毒在细胞内的出现，胞浆内迁出现豆英状、马蹄形、半圆形、圆形、同心圆形等与病毒发生有关的电子致密结构。

Gene lies in nucleic acid sequence of endogenesis transcriptino alternation district between 16 Ss-23 S rDNA, reagent box includes 10 x PCR buffer, 10 X dNTP, 10 x introductor Cff A1/introductor CffA2 and Tag enzyme.

基因位于16S－23S rDNA间的内源转录间隔区的核酸序列，试剂盒包括10×PCR缓冲液、10×dNTP、10×引物CffA1/引物CffA2和Tag酶。

Sequence analysis of nucleic acid of Isatis L.

首次对中国菘蓝属植物进行了核酸序列分析，获得了菘蓝属6种2变种13个类群、独行菜属（Lepidium L。

"Other types, known as lysogenic or temperate , integrate their nucleic acid into the host's chromosome to be replicated during cell division."

其它种类(称潜溶性噬体或温和性噬体)会将核酸植入宿主的染色体内，以在细胞分裂中复制。

Methods The behaviors of learning and memory in rats were studied with step- through test, the contents of nucleic acid and monoamino neurotransmitters in brain were determined by fluorescent method.

用避暗法检测大鼠学习记忆行为，用荧光法测定脑组织核酸和单胺类神经递质含量。

Monocellular Raman spectrums of normal liver cell line (LO2) and carcinoma liver cell line (SMMC-7721) were studied with laser tweezers Raman spectrums system and each cell was investigated in three different points, the result of which showed; significant differences of average Raman spectrums were found between the normal cell and the carcinoma one; And, the spectra line of carcinoma cell became weak at the whole; Additionally, the spectral peak intensity ratio of normal cell at 1658cm^(-1) and 1450cm^(-1) was 0.63 while that of carcinoma was 0.99; Moreover, the structure and the amount of protein; nucleic acid, lipids and other such molecules had also changed.

本工作利用激光镊子拉曼光谱系统研究了人正常肝细胞株(LO2)和肝癌细胞株(SMMC-7721)的单细胞拉曼光谱，对于每个细胞在不同部位测三个点。实验结果显示：正常细胞和癌细胞的平均拉曼光谱存在显著差异；癌细胞谱线强度整体变弱；正常细胞的1658cm^(-1)处峰和1450cm^(-1)处峰的强度比值为0.63，癌细胞的为0.99；癌细胞的核酸、蛋白质、脂类等重要生物分子在结构或含量上都发生了不同的改变。

Trehalose is a nonreducing disaccharide of glucose.It has an excellent ability to protect biological cells(such as protein,nucleic acid,etc)from damage caused by drying and dehydration,so it has been the studing focus for scientists in the recent years.

海藻糖是一种非还原性双糖，其独特的保护功能能使生物大分子在外界高温、脱水等恶劣环境下免受伤害，近几年成为中外科学家研究的热点。

Sbp1p is a nucleolar single-strand nucleic acid binding protein that we found associated with the ribosome.

Sbp1p是依个核仁内结合单股核酸之蛋白，我们发现它与核醣体结合。

Granulosus in Xinjiang and there was no nucleic acid sequence difference of Eg95 antigen among the protoscolex, oncosphere and adult worm of E. granulosus.

结论Eg95基因在新疆株细粒棘球绦虫不同发育阶段均有表达，其基因序列无差异。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。