活化

Since CBP can acetylate histone H3 and histone H4 and interact with Zta, we examined the possibility that CBP-Zta complex localizes on oriLyt and facilitates EBV genome replication upon viral reactivation by causing chromatin remodeling around oriLyt.

由於CBP可乙醯化组蛋白H3与组蛋白H4，且CBP可与Zta相互作用，因此我们探讨在EB病毒活化后，CBP是否会经由与Zta结合而座於oriLyt上，并改变oriLyt附近的染色质结构，进而有助於病毒DNA的复制。

The non-isothermal kinetic data were analyzed with the Achar equation, Coats-Redfern equation, Kissinger equation, Flynn-Wall-Ozawa equation and Starink equation.The mechanism function and kinetic parameters of the thermal decomposition in the third step were obtained.The chemical reaction mechanism (F3) controlled the third thermal decomposition process.The apparent activation energy and the pre-exponential factor were 351 kJ·mol-1 and 2.57×10 30s-1 respectively.

采用Achar方程、Coats-Redfern方程、Kissinger方程、Flynn-Wall-Ozawa方程和Starink方程对非等温动力学数据进行了分析，得到了第3步热分解反应的机理函数、动力学参数和热分解反应动力学方程，其热分解反应过程受F3机理控制，表观活化能为351 kJ·mol-1，指前因子为2.57×

Through the systematic tests, it proved that the DG series super activators have fine activable effect on the low standard flyash.

通过系统的实验证明，研制的DG系列高效活化低标准粉煤灰有良好的激活作用。

Sequence analysis of activin gene β_A subunit mature peptide demonstrated that the i...

NCBI搜索结果显示，活化素基因βA 亚基成熟肽序列在不同物种间都非常保守。

Peroxisome proliferator-activated receptor gamma is considered to be one of the master regulators of adipocyte differentiation.

过氧化酶体增生活化受体γ被认为是脂肪细胞的一个主要分化调节因子。

Pore structure analysis shows that micropores can be adjustably generated on the mesopore wall of mesoporous carbon by post activation at high temperature using KOH as an activating agent.

孔结构测试表明，采用KOH后活化法可以在介孔炭的孔壁上控制性地生成微孔。

This conclusion was further confirmed when effector CD8 T cells were generated in WT mice and adoptively transferred into WT or PFR second hosts on day 7 after infection.

我们还采用了另外一种方式来确认上述结果：在野生型小鼠中回输Thy-1.1~+OTI CD8T细胞并感染，7天后纯化脾脏Thy-1.1~+CD8T细胞，按相同细胞数分别回输到同步感染的野生型C57小鼠或PFR小鼠中，在PFR小鼠中同时回输经活化的野生型或者穿孔素缺陷的NK细胞。

Bufotoxin collected from Bufo bufo garigarizans was diluted into 4 different kinds of concentration of 4,6, 8 and 10mg/mL as a factor A, and Enterobacter aerogenes original solutions were diluted with LB liquid medium at 1∶104 and 1∶105 as a factor B.

把采自中华大蟾蜍的蟾酥用蒸馏水稀释成4、6、8、10mg/mL共4种浓度，作为因素A，用LB液体培养基将活化的产气肠杆菌原液按1∶104和1∶105稀释，作为因素B，采用二因子方差分析观察了蟾酥对产气肠杆菌抑菌圈直径的影响，并分析了蟾酥浓度与抑菌圈直径之间的相关关系。

The tin hydride mediated alkenyl radical translocation/ cyclization process developed by Curran et al. represents a powerful procedure for the preparation of functionalized fivemembered rings by selective activation of a CH bond.

Curran等开发的以锡氢化物作为炔烃基团转位/环化反应的介质代表了用碳氢三键选择性活化法制备五员环官能团的高效反应步骤[2，3]。

Compared with the previous method, the improved route can provide directly a spheroid form of immobilized lipase particles of which the size can be controlled by adding non-ionic surfactants during the preparation process so as to increase the recovery rate of enzyme as well as decrease the external diffusional restriction which can diminish the enzyme activity. The improved method can also alter the hydrophobicity and microstructure of the immobilized enzyme matrix by changing the molar ratios of different alkoxyl silanes so as to enhance the enzyme activity by a"surface active effect"and eliminating the internal diffusional restriction.

与前人的制备方法相比，改进的方法可直接制得球形的固定化酶颗粒，而且颗粒的大小可以通过在制备过程中加入非离子型表面活性剂加以控制，从而可以提高固定化过程的酶活回收率和减小外扩散效应对酶的表观催化活力的影响；改进的方法还可以通过改变原料硅氧烷的种类及配比来改变最终制得的固定化载体的疏水性质及微观结构，从而通过对脂肪酶的&界面活化&作用和减小内扩散效应提高固定化脂肪酶的表观酯化活力。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。