活化

The research shows that In has activation to Al, making its corrosive potential decrease, and increasing the rate of H2-evolutive simultaneously. The affiliating of Zn leads In and Al to alloying, reducing the rate of H2-evolutive, and passivating aluminum. The adhibiting of Bi helps to activate Al electrode, but gets up the rate of H2-evolutive. The existent of Pb passivates Al anode, restraining the H2-evolutive availably. After compounding these elements, the general performances of complex alloys are advanced by their conjunct functions farther.

结果表明，铟对铝阳极有活化作用，使铝的腐蚀电位发生负移，但同时也会加大析氢副反应的速度；锌的加入促进了铟的合金化，减少富铟偏析相的形成，而且能极大地降低铝阳极的析氢反应速率，使其钝化；铋的引入有助铝阳极活化，但同时又会导致析氢速率的提高；铅的存在使铝阳极钝化，有效地抑制了析氢反应，但加大了阳极极化。

AIM: To explore whether inhibition of NF-κB by antioxidant pvrrolidine dithiocarbamate sensitizes leukemia cells to cytotoxic drugs and its mechanism.

目的：探讨化疗诱导性核因子κB的活化机制及抗氧化抑制NF-κB活化对白血病细胞凋亡及化疗敏感性的影响。

Reactive oxygen intermediates play an important role in inducible NF-κB activation. The inhibition of NF-κB by antioxidant PDTC sensitizes HL-60 cells to cytotoxic drugs.

反应性氧中间产物介导化疗诱导性NF-κB活化，抗氧化抑制NF-κB活化可以增进HL-60细胞凋亡及化疗敏感性。

Results The karyote clearance of platelets purified by magnetic actitated cell soring LD and MS was (98.47±0.18)% and (98.44±0.24)% respectively.

采用流式细胞术检测分选前后血小板活化膜分子CD62P的表达情况，比较分选前后血小板活化程度差异。

BP binds to AhR and subsequent translocates to the nucleus to activate the downstream gene expression, such as CYP1A1 and CYP1B1, to metabolite BP to benzopyrene-7,8- dihydrodiol-9,10-epoxide.

此外，过去研究文献指出苯芘的代谢活化是透过多环芳香烃受体而去启动下游代谢酵素CYP1A1、CYP1B1的基因转录活化，将其代谢成为benzopyrene-7，8- dihydrodiol-9，10-epoxide。

On the basis of DSC curves of B/KNO_3 igniter powder,the apparent activation energy E of thermal decomposition is calculated with Kissinger′s methods and the probable mechanism function is available from master plot method.

利用差示扫描量热法得到B/KNO3的热分解曲线，用K iss inger方程估算了B/KNO3的表观活化能，用标准作图法得到最可几热分解机理函数，再用积分法求得不同升温速率下热分解的动力学参数活化能E和指前因子A。

The company has an advanced Serp activating furnace, a rotary activating furnace, a charcoal furnace and two sets of perfect after-treatment production lines, and has the capacity for producing high-grade active carbons.

公司拥有先进的斯列普活化炉一台、回转式活化炉一台、炭化炉一台和两套完善的后处理精制生产线，具有生产高档活性炭的能力。

Typhimurium TA 98 and TA 100. 38 kinds of soy sauce showed significant direct-acting mutagenicity toward 2 strains without S9 mix; and other 2 kinds presented indirect-acting mutagpnicity with S9 mix.

亚硝酸盐浓度50 mmol/L时，38种酱油对鼠伤寒沙门氏菌TA98和TA100在未加代谢活化系统时均显示出直接的致突变性；另外2种在加入代谢活化系统后也显示出间接的致突变作用。

Different activators were compared and factors affecting adsorption of activated products were studied.

通过对比不同活化剂活化效果，并对影响活化产物吸附性能的因素进行了研究。

The activation and utilization of alkanes is one of the important aspects in the field of catalyzin...

烷烃的活化和利用是催化发展的重要方向之一，活化烷烃分子往往需要酸性载体与金属复合的双功能催化剂的参与。

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。