biological activity的例句大全

The difference in biological activity below freezing and above freezing is something we all familiar with.

冷冻后的生物和冷冻前的生物,它们在生物学特性上的差异,我们都很认识.

The biological activity on anti-oxidant and antitumor of S-ARPS were studied bysome experiments in vitro.

5体外实验结果表明,硫酸酯化ARPS具有抗氧化及抗肿瘤作用.

Cyclin D 1 and CDK 4 proteins were expressed correctly in insect cells and had their biological activity.

成功构建了细胞周期蛋白D1及CDK4真核杆状病毒表达载体,并且在昆虫细胞中正确表达了具有生物活性的细胞周期蛋白D1及CDK4融合蛋白.

Chitosan has been widely used in medical field since its good biological activity, biocompatibility and biodegradability.

壳聚糖具有良好的生物活性 、 生物相容性和生物可降解性,已广泛应用于医疗领域.

The biological activity of recombinant C 1-INH was assayed by using the inhibition of C 1 estrolytic activity.

重组C1-INH活性检测采用酯酶裂解抑制法.

Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.

目的: 制备家兔肝抑素纯品, 检测其生物活性 、 纯度和相对分子质量.

The relationship of biological activity and LB film character of quinine derivatives was also discussed.

讨论了醌类化合物的成膜性能与生物活性之间的关系.

The biological activity was detected by rosette inhibition test ( RIT ).

用活性玫瑰花环抑制实验(Ea -RIT ) 检测层析过程中各部分蛋白流出液的EPF活性.

Objective To clone and express human laminin alpha 4 chain LG 1 module ( hLN α4 LG 1 ) protein holding biological activity.

目的克隆并表达具有生物学活性的人层黏连蛋白α4链LG1组件 ( human lamin inalpha4 chainLG1module, hLNα4LG1 ) 蛋白.

Conclusion Three-dimension cultured cells show more biological activity than those by monolayer culture.

结论 立体 培养的细胞较单层培养者具有更大的生物学活性.

Objective : To express KGF in COS 7 cells and assay its biological activity.

目的: 利用COS7细胞表达角质细胞生长因子(KGF)并检测其活性.

Informations of rabbit marrow stroma cells among biological activity glass frame were observed by scanning microscope.

结果:骨髓基质细胞可在体外增殖和向成骨方向分化,并且可在生物活性玻璃上黏附和铺展.

The synthesis of natural products with biological activity is an important way to develop new medicines.

具有生理活性天然产物的合成是发现新药的重要途径.

Arg Gly Asp ( RGD ) is one of the oligopeptides with biological activity found in recent years.

精氨酰-甘氨酰-天冬氨酸 ( RGD ) 是具有生物活性的短肽序列之一.

Mineral particles show strong biological activity , and exert physiological action to human health and biological effect.

矿物粉尘表面活性基团影响粉尘的生物效应.

OBJECTIVE To illustrate the gene packing transduction and the optimization of gene expression of lentivirus vector as well as the lowest activity of different slow virus vectors sum up the production transduction efficiency and biological security of lentivirus heredity system.

目的：针对慢病毒载体的基因组装、转导及基因表达的优化论述，及不同种属的慢病毒载体的最低活性加以说明，同时对慢病毒遗传体系的产生、转导效率和生物安全性进行总结。

The artificial bone of hydroxyapatite, biological activity microcrystal glass ( HBG) is a material manufactured by the authors.

羟基磷灰石、生物活性微晶玻璃（简称HBG）人工骨，系本组自行研制的生物活性材料。

Because of its biological activity to human and animal cell particularly and its available utility to treat acquired immune deficiency syndrome and cancer, it causes lots of interests.

由于其对人类和动物细胞具有独特的生物活性和对治疗艾滋病、癌症等具有潜在的应用价值，从而引起了人们极大的兴趣。

The by product in liquor-making, yellow water, was used to produce liquor-blending liquid by applications of high-activity composite biological enzyme techniques and the professional thermal fragment distilling apparatus.

利用酿酒的副产物黄水，采用高活性复合生物酶技术及专门的热裂提馏装置，生产白酒调酒液，使之变废为宝；

Previous studies indicated it is a basal surface with plenty of hydroxy group and owns quite good biological activity. The interaction of hydrogen bonds, between hydroxy group and polyelectrolyte with lots of amino group, provides the feasibility of the following self-assembly.

研究表明这是一个富含羟基且具有良好生物活性的基底面，由于羟基与富含氨基的聚电解质生物大分子之间的氢键作用，为我们后续的组装提供了可能。