非活性的

2 A kind of enzyme and mediator modified electrode is devised by immobilyzing both N-methyl phenazine sulfate and glucose oxidase on the surface of carbon glassy electrode (GOD-NMP-GC electrode), which successfully realizes the electron transfer process between glucose oxidase and carbon glassy electrode.

将NMP-GC电极与葡萄糖氧化酶结合，制作了GOD-NMP-GC电极，该电极可快速实现电极=NMP介体=GOD活性中心=葡萄糖之间的电子长程转移，并且用循环伏安法对酶催化反应进行了研究；用含丰富乳酸脱氢酶的乳酸杆菌与NMP-GC电极相结合，制作了介体微生物电极，并检测到GC电极=NMP=LDH活性中心=乳酸之间的非均相电子转移。

The catalytic performance of all the amorphous alloy catalysts mentioned above was measured during liquid phase hydrogenation of furfural to furfuryl alcohol, together with the kinetic studies. The relationship between the catalyst performance and the structure of catalyst, surface electronic state of the amorphous alloy has been systematically studied based on a series of characterization of catalysts . Meanwhile, the promoting effects of the support on the thermal stability and catalytic activity of the amorphous alloy catalysts have been discussed.

本文采用一系列的表征方法(XRD、XPS、TEM、BET、氢吸附、TPD等)进一步研究非晶态合金催化剂的表面结构、表面电子态和催化性能之间的关系，探索电子效应和几何效应对催化剂活性中心结构的影响，探索非晶态合金的晶化失活和载体对非晶态结构的稳定化作用，以及修饰剂对催化性能的改善作用等。

Accordingly, we suggested that the neurotropism of human enterovirus is not governed by viral IRES. Additionally, we investigated La, PTB, PCBP2, and Unr, the known ITAFs of poliovirus, on their roles in interacting with EV71 IRES.

结果发现虽然不同病毒其IRES活性也有所不同，但是在神经细胞与非神经细胞间却没有差异，表示肠病毒的IRES活性不受神经系统与否所影响，因此肠病毒的神经趋性是由IRES以外的因素所造成。

Our results showed that the rhM-CSF (1-149aa) recovered from hemolymph was in its biologically active monomeric form. There are three evidence:(1) The SDS-PAGE patterns were identical under reducing and nonreducing conditions.(2) Colorimetric quantitation using Ellman's Reagent showed the existence of around one free Cystein residue per monomeric rhM-CSF.(3) The alkylated rhM-CSF monomer was biologically active although its activity was slightly lower than that of native rhM-CSF.

我们的研究发现从家蚕血淋巴中分离纯化的rhM-CSF是以单体活性形式存在，其在还原和非还原条件下的电泳行为完全相同，Ellman′s试剂测定游离巯基含量发现，每个rhM-CSF分子含有一个-SH，将该rhM-CSF进行烷基化反应后，仍具有生物活性。

The activity of the reaction performed in protonic solvent was higher than that of non-protonic solvent.

发现在质子型溶剂中的反应活性要优于在非质子型溶剂中的活性。

Comparing granular NiP/Al_2O_3 catalyst with pellet NiP/Al_2O_3 catalyst, SEM , XPS and the catalytic activity gave the evidences that the NiP alloy broke off from the support which mainly leads to the deactivation of the pulverous catalyst.

通过对粉末和球形颗粒催化剂反应前后的SEM 和XPS 及催化剂活性对比分析，证明了粉末状非晶态NiP/Al_2O_3 催化剂失活原因主要是活性组分集团NiP的脱落。

The results showed that the phosphotungstic had better catalytic activities than the silicotungstic acid. As for the supported HPAs, the silica gel support HPAs' catalytic activities were higher than the activated carbon support HPAs.

实验结果表明：对于非负载型杂多酸催化剂，磷钨杂多酸的催化活性要高于硅钨杂多酸；对于负载型杂多酸催化剂，硅胶负载杂多酸催化剂的催化活性要高于活性炭负载的杂多酸催化剂。

Silk is dyed with nine reactive dyes containing various reactive systems and having different reactive groups. After the dyeings being thoroughly extracted to remove all noncovalently bounded dyes,they are treated with buffer solutions in pH range from 1.89-10.65 at 70℃.

丝用九个含有不同活性基团和活性基个数的活性染料染色，着色丝上非共价结合的染料被萃取净后，用pH值从1.89至10.65五个不同缓冲溶液于70℃进行水解，吸附在丝上的水解染料再次被萃取净。

There are many insect-killed active substances in Melianceae plant, which can be made into pesticide. Those insect-killed active substances is promising to be developed as pesticide, owning to the advantages of effectively killing injurants instead of non-target critters, being easy to decompose without polluting environment and breaking ecology balance.

楝科植物中含有多种杀虫活性物质，由于这些杀虫活性物质源于自然界，与自然环境有很好的相容性，因而楝科植物作为植物源农药，具有对有害生物高效、对非靶标生物安全、易分解、不污染环境和不破坏生态平衡等许多优点，具有很大的发展前途。

Department of Haemotology,Zhongda Hospital,Southeast University,Nanjing210009,China）Abstract:Cytokine induced killeris a new kind of immune cells which have non MHC restric-tion,highly proliferation and cytotoxicity.Their activities are superior to lymphokine activated killer cells.Immunotherapy of CIK cells can significantly improve clinical symptoms,but hardly have any side effects.

摘要］ 细胞因子诱导的杀伤细胞（cytokine induced killer，CIK）是一种非MHC限制性的新型免疫活性细胞，其增殖能力强、杀瘤活性高、副作用小，优于淋巴因子激活的杀伤细胞，对于提高患者自身抗肿瘤免疫能力有重要作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。