尿素酶

The physical immobilization behavior of urease on the TiO2 film was investigated by quartz crystal microbalance, FT-IR and UV spectrophotometers.

基于TiO2膜的pH响应，发展了一种廉价的、易于微型化的pH敏尿素酶传感器。

Soybean containing mildewed beans can bring bad influence to the quality of extracted crude oil and soybean meal.

通过对霉变大豆含量不同的大豆样品和豆粕样品进行油脂含量、粗蛋白含量、氢氧化钾蛋白质溶解度、尿素酶活性、色泽和气味等质量指标的测定，分析和研究霉变大豆时豆粕质量的影响。

Methods 83 cases with documented peptic ulcer and Hp infection by endoscopic examination and rapid urease test were randomized to receive rabeprazole or omeprazole-based triple therapy regimens for 10 days.

83例经胃镜检查确诊的消化性溃疡，并经快速尿素酶法和组织学测定为Hp阳性患者，随机分为雷贝拉唑组和奥美拉唑组。

Methods: Eighty-six patients with peptic ulcer and Hp infection confirmed by gastroscopy and right urease test were randomized to receiving rabeprazole (46 cases)-or omeprazole (40 cases)-based triple therapy regimen for 10 days.

86例经胃镜检查确诊，并经快速尿素酶法和组织学测定为Hp阳性的消化性溃疡病人，随机分为雷贝拉唑组（46例）和奥美拉唑组（40例）。

The method applied is in accordance with that of the PRC National Standard for the determination of urease activity in soya bean products.

参考了中华人民共和国国家标准大豆制品中尿素酶活性测定方法，进行了正丁基硫代磷酰三胺活性的测定。

The effect of mildewed soybean on soybean meal was studied by evaluation of oil content, crude protein content, protein solubility in KOH solution, urase activity, color and flavor.

结果显示，随着霉变大豆含量的增加，豆粕粗蛋白含量有所升高，豆粕氢氧化钾蛋白质溶解度降低，豆粕尿素酶活性降低，豆粕颜色灰暗无光泽，霉变味加重。

Methods 168 Hp-infected patients were examined to see if they have Hp-CagA IgG in their peripherat blood by dot immunogold filtration assaywho were examed by rapid urase,PCR and Warthin-Starry stain and two of these three examinations were positive.

采用斑点金免疫渗滤试验，对168例胃粘膜活检组织快速尿素酶试验、PCR检测及Warthin-Starry染色任二项Hp阳性者的末梢血进行Hp-CagAIgG检测。

Objective:To detect the expression of urease genes in Citrobacter.

目的：研究尿素酶基因在枸橼酸杆菌中的表达情况。

Urease may reach as much as 10% of total bacterial protein.

尿素酶占细菌总蛋白的10％左右。

Under conditions of 35℃ and pH=7, the activity of urease absorbed on TiO2 particles was measured by potentiometry.

在35℃，pH为7的条件下采用电位法测走吸附在TiO2上的尿素酶的活性变化。

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。