蛋白酶

To evaluate the relationship between the expression of cathepsin Dand biological be haviour of bladder transitional cell carcinomaand the mechanisms of invasiveness.

研究组织蛋白酶D的表达与膀胱移行细胞癌生物学行为间的关系，并探讨BTCC发生浸润转移的机制。

Compared with prozyme A, alkali enzyme was a powerful enzyme for the hydrolysis of corn protein, but it could result deamidation, that was another reason for selecting prozyme A as the first enzyme.

与复合酶A相比，碱性蛋白酶也能较好地作用于黄粉蛋白，但它对酰胺基有较强的水解作用，这是选择复合酶A作为第一次水解用酶的又一个主要原因。

In sham-operation group,animals were decollated and their brains were taken out at 24 hours postoperatively. In all the groups, hippocampal brain injury was detected using histopathological method combined with semi-quantified RT-PCR methods for detecting caspase-3 mRNA. Adult rats aged 90 days were used in modified y maze to examine their learning and memory functions. All these three experiments were independent.

各组海马区脑损伤行组织病理学检测，半胱氨酸天冬氨酸蛋白酶-3 mRNA的表达采用半定量反转录-聚合酶反应方法进行检查，成年90 d龄的大鼠进行三等分迷宫测试其学习记忆能力，3个实验各自独立。

Reactive oxygen/nitrogen species production was measured with 2',7'-dichlorodihydrofluorescein diacetate dye.

活性氧或氮类产物用双乙酸钠进行染色测量，蛋白酶-9和-12的活性用荧光酶抑制剂检测。

Both polymer and non-polymer forming starter were used in the yogurt.Cultured broth was digested for 16h at pH 7.5, 30 with Pronase, precipitated with 95% ethanol, centrifugation (12000*g, 20min)and dialyzation, thus get the crude EPS, HPLC was choosed to determine the EPS composition in the cultured broth.

将产粘菌株与普通酸奶生产菌结合用于制作酸奶，用链霉蛋白酶在pH 7.5，30℃条件下消化16h，再用95％乙醇沉淀、离心、透析获得粗多糖，HPLC法测定发酵液中的糖组成及EPS的单体组成。

METHODS Diastatic activity,protease activity,intestine impulse rate were determined and the data were analysed using one-factor analysis of variance and rank sum test,to evaluate the prescription of Banxiaqu.

方法以半夏曲的淀粉酶活力、蛋白酶活力和小肠推动率为评价指标，用单因素方差和秩和检验进行分析，研究半夏曲的处方。

The invention relates to a method of increasing the activity of key enzymes like pectinase and protease etc. during malting for barley, and the method helps increase the leaching efficiency of malt, diastatic power, Alpha- N content of wort and materials use ratio during bear production.

本发明大麦制麦过程中提高果胶酶和蛋白酶等关键酶活力的方法，提高麦芽成品的浸出率、糖化力和麦汁α-氨基氮，提高啤酒生产的原料利用率。

Our experiment results suggest that the dimeric form of the enzyme is the major form for biological activity.

根据这一实验结果我们提出：二聚体是冠状病毒3CL蛋白酶的主要生物活性形式。

The main products are: enzymes (phytase, compound enzyme, xylanase, protease, pectinase, amylase, cellulase enzymes) Probiotics (dimethylamino potassium compound probiotics), chemical (sugar beet alkali, etc.) the current domestic market coverage 25 provinces, autonomous regions, the international market has also covered some 20 countries.

主要产品是：酶制剂（植酸酶，复合酶，木聚糖酶，蛋白酶，果胶酶，淀粉酶，纤维素酶等）益生素，化工类目前国内市场覆盖25个省区，国际市场也覆盖20几个国家。

Objective To study the relationship between IL-1,MMP-13and pathogenesis of knee osˉteoarthrosis.Methods IL-1and MMP-13were measured concurrently in synovial fluid samples from23patients with mild OA,28patients with severe OA and6patients with disciform meniscus.The determinations of positive rate of cells in genual synovium with IL-1and MMP-13were carried out using immunohistochemical techonology.

目的 探讨白细胞介素-1（IL-1）、基质金属蛋白酶-13（MMP-13）在膝关节骨性关节炎发病中的作用方法提取23例OA病变轻微患者、28例OA病变严重患者、6例对照者的滑膜组织及关节液，采用免疫组织化学方法检测膝关节滑膜组织中IL-1、MMP-13的阳性细胞率及通过夹心ELISA法测定膝关节滑液中IL-1、MMP-13含量。

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。