查询词典 activated

Activated charcoal was used as decolourant; the influence sequence was the activated charcoals consumption, temperature and time.

脱蛋白处理是在加入木瓜蛋白酶情况下，用氯仿-正丁醇溶液体积比为4：1的混合液进行充分振荡，振荡3次可达去除蛋白质的目的。

The number of primary adsorption sitesa0 as calculated from the Dubinin-Serpin-skii equation (DS-2) from the physical adsorption isotherm of water vapor on rehydrated activated charcoals is greater than for the quasiequilibrium physical adsorption isotherms of physical adsorption on activated charcoals heated at 673 K.

主要吸附sitesa0的数字如从 Dubinin-Serpin-skii等式(DS-2)被计算从水蒸气物理吸附等温线在被重新水化的被激活的木炭为物理吸附物理吸附等温线在被激活的木炭被加热在活跃站点的数量上的673 K。

The thesis mentioned that the conformation of lipase molecular can be induced by substrate to be an activated one in organic phase through constructing a water-in-oil micro-emulsion system. The activated conformation was recorded using high cross linking degree polymer. The effect of inducement on the activity of recorded lipase polymer was studied, the catalyzed property of recorded lipase polymer in water phase was investigated, and the fluorescence spectrum of lipase solution and recorded lipase polymer under different kinds of denaturalized circumstance were analyzed.

本文提出通过构建油包水型微乳体系，使酶分子能够在有机相中被反应底物诱导出活性构象，利用高交联度聚合物对该构象进行刻录，比较了底物诱导对刻录酶活性的影响，考察了刻录酶在水相中催化特性，并对脂肪酶溶液和刻录酶聚合物在各种变性条件下的荧光光谱进行分析。

The results compared with the unimmobilized activated sludge indicated the method was effective and feasible. The optimized conditions which activated sludge was immobilized by the mixed carrier process using PVA as major entrapping material were studied.

设计了带磁场的污水处理反应器装置，对生活污水进行处理，并于传统活性污泥法进行比较，证明固定化活性污泥微球用于处理生活污水是可行和有效的。

Sucrose crystal was pre-irradiated by γ-ray of ~(60)Co and turned into an activated form, then the activated sucrose was polymerizes directly with another monomer e.g.

同时对蔗糖基聚合物的有机相酶催化合成法进行了初步研究。在预辐照法中，研究了反应单体、蔗糖预辐射剂量、存放时间、温度、反应物料配比对蔗糖基聚合物的粘均相对分子量和产率的影响。

One of these proteins is the 2,5-oligoadenylate synthetase which is activated by double-stranded RNA. Once activated,the enzyme polymerizes ATP to a series of 2,5-oligoadenylates(2-5A),and then 2-5A activates a latent endoribonuclease which degrades viral RNA.

本文利用2-5A基因和RNase L基因，通过中间载体pJIT163将2-5A基因和RNase L基因克隆到双元植物表达载体pBINplus上，分别构建了2-5A基因的植物表达载体pBIN2-5A和RNase L基因的植物表达载体pBINRL。

AR signalling can be activated in HR tumours through several mechanisms. First, activation of intracellular signal transduction pathways can sensitize the AR to castrate levels of androgens. Also, mutations in the AR can change AR ligand specificity, thereby allowing it to be activated by non-steroids or anti-androgens. Finally, overexpression of the wild-type AR sensitizes itself to low concentrations of androgens.

HRPC的AR信号通路活化机制包括：胞内信号传导途径可以增加 AR对于去势治疗后低水平雄激素的敏感性；AR的突变也可改变其对于配体的选择，使得非甾体类激素甚至抗雄激素药物也能够激活AR；此外，野生型AR的过表达也促进了自身对于低浓度雄激素的敏感性。

Recently, it is found that the neuron apoptosis caused by brain ischemia is associated with signal pathway of endoplasmic reticulum stress, which is different from the traditional apoptotic pathway. Caspase-12 has been identified as a molecule which initiates apoptosis selectively in response to ER stress and is not activated by other pathways. Caspase-12 is localized on the ER membrane, but once specifically activated by ER stress, it translocates to the cytoplasm.

最近的研究发现，这种细胞凋亡与内质网应激(endoplasmic reticulum stress ER stress)有关，其是一种不同于经典的凋亡途径的新途径，分子伴侣葡萄糖调节蛋白78(glucose regulated protein， GRP78/Bip)表达增高是反应ER stress的最敏感的指标，胱冬酶-12(caspase-12)为鼠源性的内质网膜上的蛋白，它的特点是只被内质网诱导的凋亡所激活而不被其它非内质网因素所激活。

Activated sludge model can be used to improve the study,design and operation of the activated sludge process.

活性污泥模型方法正逐渐成为废水处理工程领域科学研究、工艺设计和过程控制的一种重要手段。

All above works represent some exploring and creative effort to upgrade level and efficiency for design of activated-sludge process.According to development of the activated-sludge process and the mechanism theories of IAWQ-ASM, a whole frame model, a systematic mathematics model and an expense target function model were established in this paper, which were used for on...

本文根据污水处理活性污泥法工艺的发展趋势，基于IAWQ-ASM机理模型理论，建立了一套完整的用于活性污泥法脱氮除磷A2／O工艺系统方案设计的框架模型、系统数学模型以及费用目标函数模型，并将其整合为一个数学最优规划问题予以求解。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。