查询词典 transcription

A polymerase that catalyzes the formation of RNA from a DNA template in the process of transcription.

此细菌分泌一种可以有效催化水解肽键的酶，水解方式如下

Methods: Using reverse transcription-polymerase chain reaction,cavies lung tissue Eotaxin mRNA expression were given semi-quantitative analysis.

采用逆转录-聚合酶链式反应法半定量分析哮喘豚鼠肺组织嗜酸性粒细胞趋化因子mRNA表达水平的变化。

PNA hybridizes with DNA or RNA by means of Waston Cricks base pairs complementary with high stability, affinity and selectivity. PNA not only regulates DNA replication, but also adjusts DNA transcription and translation. Many applications have been explored as a new kind of molecular biological tool and a gene targeting strategy.

肽核酸是一类人工合成的核酸类似物，PNA与核酸链以 Waston- Crick碱基配对方式稳定互补结合，具有高度的亲合性、稳定性、特异性特征，PNA能调节基因的表达作用，包括调节基因的复制、转录、翻译过程，因此 PNA有着广泛的分子生物学效应，显示出作为基因调节药物的应用潜力

In contrast, 60% of the transcription factor genes are retained as duplicates.

与此形成鲜明对照的是加倍区段的转录因子保留了60%的姊妹基因。

Analysis of regular elements in promoter region is the base for elucidating the mechanism of gene transcription initiation.

分析启动子区域内调控元件是阐明基因转录起始机制的重要前提。

The team developed a siRNA product that specifically blocks the transcription of the gene that codes for IL-8, thereby blocking production of this protein, and encases it in a liposome delivery system. In mouse studies, this product showed activity against 2 ovarian cancer cell lines, both when used alone and when used in combination with docetaxel. In addition, the mouse studies revealed that the product was decreasing tumor growth through anti-angiogenic mechanisms — the treated tumors showed a lower microvessel density, the researchers report. This product was "highly effective in our preclinical studies and may merit clinical development," they write. However, they also caution that the cell lines used to create the mouse models might not accurately reflect the heterogeneity seen in human tumors.

该团队发展一种siRNA产品，特别阻断IL-8的基因转译密码，因此阻断此一蛋白质之产生，且将它包入一个微脂粒传递系统；在老鼠研究中，不论单独使用或者和docetaxel并用，此产品显示对两种卵巢癌细胞线有活性；此外，老鼠研究发现此产品可透过抗血管新生机转减少肿瘤生长—报告指出，治疗的肿瘤显示较少的微血管密度，此产品在我们的临床前研究中相当有效，值得临床发展；不过，他们也表示，所用的老鼠研究中的细胞线可能无法精准反应人类肿瘤的异质性。

The team developed a siRNA product that specifically blocks the transcription of the gene that codes for IL-8, thereby blocking production of this protein, and encases it in a liposome delivery system. In mouse studies, this product showed activity against 2 ovarian cancer cell lines, both when used alone and when used in combination with docetaxel. In addition, the mouse studies revealed that the product was decreasing tumor growth through anti-angiogenic mechanisms — the treated tumors showed a lower microvessel density, the researchers report. This product was \"highly effective in our preclinical studies and may merit clinical development,\" they write. However, they also caution that the cell lines used to create the mouse models might not accurately reflect the heterogeneity seen in human tumors.

该团队发展一种siRNA產品，特别阻断IL-8的基因转译密码，因此阻断此一蛋白质之產生，且将它包入一个微脂粒传递系统；在老鼠研究中，不论单独使用或者和docetaxel併用，此產品显示对两种卵巢癌细胞线有活性；此外，老鼠研究发现此產品可透过抗血管新生机转减少肿瘤生长—报告指出，治疗的肿瘤显示较少的微血管密度，此產品在我们的临床前研究中相当有效，值得临床发展；不过，他们也表示，所用的老鼠研究中的细胞线可能无法精準反应人类肿瘤的异质性。

AIM: To investigate the expression of human β-defensin-2 (hBD-2) mRNA and the changes of NF-κB activity induced by lipopolysaccharide in human primary epitheliums. METHODS: The pulmonary primary epitheliums from human were stimulated with LPS and the expression of hBD-2 mRNA was detected by reverse transcription polymerase chain reaction.

目的：观察脂多糖诱导人气道上皮细胞人β防御素－2(hBD-2)的表达及核转录因子κB活性的变化，探讨NF-κB在LPS诱导人气道上皮细胞hBD-2表达中的作用。

The SWIN controlling software, which incorporates the latest CLSI guidelines and epidemiology reporting capabilities, eradicates mistakes from manual data transcription--and laboratories can integrate the system directly into their existing laboratory information system --to make reporting of results data easy.?

SWIN控制软件，结合最新的CLSI指南以及流行病学报告可以避免手工读取所带来的错误，实验室也可将这个系统直接整合入现存的实验室信息系统，使得数据的报告变得更加简洁。

The homologies among each TaDREBs genes had greater difference. The homology between TaDREB1 and TaDREB6 reached 87%, while that among other transcription factors were in 44%~53%, which indicated that the role of this type of genes in draught response were different.

结果］各个TaDREBs基因之间的同源性有较大的差异，TaDREB1与TaDREB6的同源性高达87%，其余各转录因子的同源性在44%~53%之间，表明这类基因在干旱应答中所起的作用并不相同。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。