查询词典 protamine

On the contrary,β-galactosidase expression was at high level (70%) provided that protamine was replaced with poly-L-lysine.

结果： 在A375细胞中，鱼精蛋白与多聚赖氨酸参与形成的复合体基因导入率都为50%左右。

However, in case of ABAE cells,β-galactosidase expression level was low (20%) transferred with a complex containing protamine.

在ABAE细胞中，鱼精蛋白参与形成的复合体基因导入率只有20%左右，而多聚赖氨酸可达70%左右。

In the present research, the cloning of human FA-1 gene and study on 5' and 3' MAR of protamine genes had performed.

有鉴于此，本文对人FA-1基因及精蛋白基因5'端、3'端核基质结合区作了如下研究。

Protamine is an important natural food preservative.

鱼精蛋白是一种重要的天然食品防腐剂。

To evaluate the clinical effect of small dose protamine (0.33~0.6:1) applied in open heart surgery. All the cases was divide into two groups.

目的 探讨心内直视手术中小剂量(0.33~0.67：1)鱼精蛋白中和肝素的临床结果。

The treatment group was subcutaneously injected with protamine zinc insulin (1.8-2.2U/animal) at the same time every day.

治疗组大鼠每天在同一时间给予1.8－2.2U的胰岛素。

Now targeted disruption of the Jhdm2a gene in mice shows that the enzyme is involved in spermatogenesis and regulation of transition nuclear protein and protamine genes.

现在对小鼠Jhdm2a基因的定向破坏表明，这种酶涉及精子生成和转换核蛋白及鱼精蛋白基因的调控。

Eukaryotic nuclear proteins and viral proteins contain NLS, and the protamine is widely used as a natural NLS peptide.

NLS存在于真核细胞核蛋白及病毒蛋白中，鱼精蛋白是应用较为广泛的天然NLS类短肽。

Circulatory collapse deriving from severe adverse reaction to protamine after cardiopulmonary bypass is a severe complication and can not be predicted.

鱼精蛋白重度不良反应至严重循环抑制是心脏手术中的严重并发症，难以预测。

Results :β-galactosidase was expressed at intermediate level (50%) in A375 cells using a complex containing either protamine or poly-L-lysine.

结果： 在A375细胞中，鱼精蛋白与多聚赖氨酸参与形成的复合体基因导入率都为50%左右。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。