urase

urase

1. The bone and liver ALPs by urea at 4mol/L decreased by 100% and 95%, respectively.

4 mol/L尿素对骨ALP活性抑制100%,对肝ALP 95%,对肠ALP仅为47%。

2. The best ingredients for 82 propagating was: lOg urea or 8g pea powder, 8g maltose, 5g yeast, 1000ml water.

B_2为尿素10克：白砂糖8克或蚕豆粉8克：白砂糖8克，酵母浸膏5克，水1000ml。

3. The results of nitrification intension test indicated that PBP 6 and PBP 9 could inhibit urea hydrolysis for 2 days, DCD and the other PBP could not.

PBP6和PBP9对尿素水解的抑制能持续2d,DCD及其它处理则不能;

4. Several reductants are currently used SCR applications including anhydrous ammonia , aqueous ammonia or urea .

一些还原剂目前使用可控硅应用，包括液氨，氨水或尿素。

5. Bag of an an a hook, straw hat, urea is their full actor's costumes and paraphernalia.

一把镰刀、一顶草帽、一个尿素袋就是他们的全部行头。

6. Kill to kidney nondestructive commonly, but individual patient sees urea nitrogen heighten and albuminuria.

一般对肾无损害，但个别病人可见尿素氮增高及蛋白尿。

7. The reaction character of melamine not only reacts with formaldehyde but also copolymerizes with urea and formaldehyde.

三聚氰胺的改性作用在于，它不仅能与甲醛反应，而且能与尿素甲醛发生共缩聚反应；

8. Unfortunately, elemental analysis will not yield any information as to the extent of contamination by urea.

不幸的是，元素分析不能指出这个盐夹杂尿素的程度。

9. Compared with urea core process it makes the casting cost decrease 5.3% and the mold making cost decrease 75%.

与尿素型芯相比 ,使铸件成本降低 5 .3% ,模具制造成本降低 75%。

10. And compared to Urea, OM was better in the control over rape's nitrate accumulation.

与施用尿素比较，施用有机肥有利于控制油菜的硝酸盐累积；

11. To improve the efficiency of the chemical treatment, spray of mixed potassium chlorate, urea, and potassium biphosphate were applied.

为提高催花之效率，本研究以不同药剂成分喷洒于植株，结果显示氯酸钾最为有效。

12. Ingredients: Deionized water, glycerin, squalane, APC surfactant, alga, imidazolidinyl urea, methylparaben, essence, etc.

主要成份:去离子水、甘油、角鲨烷、APC表面活性剂、海藻、烷基咪唑脲、尼泊金甲酯、香精等。

13. Ingredients: Deionized water, glycerin, squalane, siloxane, polyacrylic acid copolymer, chamomile, HA, imidazolidinyl urea, VE, essence, etc.

主要成份:去离子水、甘油、角鲨烷、硅氧烷、聚丙烯酸共聚物、洋甘菊、透明质酸、烷基咪唑脲、维他命E、香精等。

14. Ingredients: Deionized water, glycerin, hamamelis, allantoin, HA, imidazolidinyl urea, essence, etc.

主要成份:去离子水、甘油、金缕梅、尿囊素、透明质酸、烷基咪唑脲、香精等。

15. Ingredients: Deionized water, glycerin, alga extract, imidazolidinyl urea, HA, essence, etc.

主要成份：去离子水、甘油、海藻提取液、烷基咪唑脲、透明质酸、香精等。

16. Ingredients: Deionized water, glycerin, aloe extract, hamamelis extract, imidazolidinyl urea, HA, essence, etc.

主要成份：去离子水、甘油、芦荟提取液、金缕梅提取液、珍珠水解液、烷基咪唑脲、透明质酸、香精等。

17. Ingredients: Deionized water, glycerin, hamamelis extract, imidazolidinyl urea, HA, essence, etc.

主要成份：去离子水、甘油、金缕梅提取液、烷基咪唑脲、透明质酸、珍珠水解液、香精等。

18. To understand the influence of icterus on urease coupling method for determining the serum urea nitrogen(BUN) .

了解黄疸对尿素酶偶联法测定血清尿素氮(bun)的影响。

19. Carbon dioxide , CO 2 is a reaction product when urea is used as the reductant.

二氧化碳，二氧化碳是一种反应产物时尿素用作还原剂。

20. Presents the feasibility,method and practice of inspecting the corrosion of urea HP equipment with NH 3 stripping process.

介绍NH3汽提法尿素高压设备检测实例，阐述NH3汽提工艺尿素高压设备的腐蚀检测方法及可行性

21. Describe structure design of light bulk urea storage house.

介绍一种轻型尿素散装仓库结构设计。

22. The process index, problems occurred during the production and corresponding resolutions for the urea melting and spray granulation are introduced.

介绍了尿素熔融喷浆造粒的工艺指标,生产中出现的问题和相应的解决方法。

23. This article introduces the quality control during urea plant contruction,which can ensure long service life.

介绍了尿素装置工程建设阶级工程质量特点和各阶段的质量控制。

24. This paper briefly introduces the damage of check valve of the HP liquid ammonia pump in the urea plant, and put forward the solution.

介绍了尿素装置高压液氨泵出口止回阀的损坏情况,并提出了解决办法。

25. This paper describes modification design for louvers of prilling tower of urea plant with a capacity of 520000t/a.

介绍年产52万t尿素装置造粒塔的百叶窗改造设计情况，改进后的百叶窗使用情况良好，尿素颗粒的外观质量有明显提高。

26. Ammoniation of peanut shell and wheat straw with 3.5% urea has a good effect on the beef cattle fattening.

以3.5%的尿素氨化处理花生壳及麦秸对肉牛具有良好的饲养育肥效果；

27. As to nitrogen sources,pathogen made use of urea,NH4Cl,(NH4)2SO4 much better than others.

以尿素、NH4Cl和(NH4)2SO4为氮源的利用程度较高,以甲硫氨酸和Ca(NO3)2为氮源的利用程度较低;

28. Al_2O_3 nanoparticles with narrow diameter distribution were prepared by homogeneous method using urea as precipitator.

以尿素为沉淀剂,借助均相沉淀法成功地制得粒径小且分布窄的纳米氧化铝。

29. Lysine and methionine may be limited in traditional diets, and urea is not utilized.

传统日粮中,赖氨酸和蛋氨酸是限制性氨基酸,尿素无效。

30. But 120 tons of urea is really a small one.

但120吨尿素确实是个小数目。

31. Observation of the change of soluble intercellular adhesion molecules-1 and urea microalbumin during cardiopulmonary bypass.

体外循环前后血中可溶性细胞间粘附分子-1及尿微量白蛋白的变化。

32. The operation conditions of prilling tower concerns the quality of urea.

保温蒸汽的调节影响尿素中的缩二脲含量等。

33. After 4-week drug withdrawal, we tested 13C-UBT again and extracted stomach mucosa for urea enzyme test, bacteriology, NO content tests in mucosa.

停药后4周进行13C-UBT并提取胃黏膜，供脲酶试验、细菌学检查及黏膜中NO的测定。

34. Company is mainly engaged in urea, methanol, formaldehyde, trimethylamine and the production and sale of DMF.

公司主要从事尿素、甲醇、甲醛、三甲胺及DMF的生产和销售。

35. Is China's largest urea production enterprises, the market share of the industry has been the forefront of home.

公司是我国最大的尿素生产企业，市场占有率一直居同行业前列。

36. Slow release properties of the ureas were studied by using the nitrogen soil leaching method.

其中，以添加水溶性腐植酸的产品缓释性最强；

37. This rationale is based upon the susceptibility of surface applied urea to volatilization, the primary mechanism of loss.

其理论基础是尿素表施易引起氨挥发，这是其损失的主要机制。

38. Three somaclones with desir- able yield traits,high content of acyl urea and high photosynthetic efficiency were identified.

初步选出产量性状好、酰脲含量高和光合效率较强的无性系3个。

39. The electrode has been applied to the determination of urea in serum and recovery is between 96.7% and 101.8%.

利用该电极测定血清中尿素氮，回收率在96.7%~101.8%之间。

40. Analyzes the design defects of ammonia condenser in SNAM ammonia stripping process urea plant and provides the improvement methods.

剖析斯那姆氨汽提法尿素生产装置中氨冷凝器的设计缺陷,提出改进措施。

41. A clathrate compound, such as urea.

包合物一种笼状化合物，如尿素

42. It can be said that the vast majority of buildings in Beijing are using the winter construction of a urea antifreeze.

可以说，北京市绝大多数建筑在冬季施工时都使用了加有尿素的防冻剂。

43. It was found that the response of the ANS fluorescence was almost abolished when the ATPase (F_1) had been removed from the SMP by urea treatment.

可溶性F_1经0℃处理2小时后,丧失酶水解活力的84%和ANS萤光增强效应的96.4%。

44. The Effects of Leaf-Spraying Urea and Calcium Superphosphate on the Growth and Deveplpment of Calendula officinalis L.

叶面喷施尿素和过磷酸钙对金盏菊生长发育的影响。

45. The biomass of urea treated by CWRM was higher than that of FSU.

各保水剂处理的尿素的氮肥利用率均高于FSU处理，且保水剂PAM处理略高于Osmocote。

46. It is suitable for all kinds of chemical powder material: fertilizer, potassic-fertilizer, urea, chemical raw material and additive etc.

各种化工原料，化工成品，化肥，例如：氯化氨，尿素，氮肥，钾肥，磷肥，硼砂，硫酸同，硫酸镁，硫酸钡。

47. It is suitable for all kinds of chemical grain material: fertilizer, potassic-fertilizer, urea, chemical raw material, additive and PVC etc.

各种颗粒化工用物料，如化肥，钾肥，尿素，化工原料，添加剂，PVC等。

48. It is suitable for the quantitative packaging granules material: fertilizer, malt, monosodium, grain, urea, cottonseed, soybean, PVC, etc.

各种颗粒物料，如豆粕，菜粕，棉籽粕，麦芽，大米，棉籽，大豆，pvc塑料粒子等。

49. An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.

含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品。

50. However, it received such a low rating because it contains potentially harmful ingredients triethanolamine, BHT, parabens, and urea.

因为一旦停止使用，你的皮肤又会变回原样，至少我的额头是这样。

51. Therefore, it would have broad prospects of application to new adsorbing agent to urea.

因此，它作为一种新型尿素吸附剂具有广阔的应用前景。

52. Abnormal creatine and urea nitrogen existed in two cases of 280 HIV/AIDS patients.

在280例HIV/AIDS患者中，仅发现2例肾功能异常。

53. The content of endotoxin(ETX),endothelin(ET), Creatinine(Cr), Urea in blood in differenttime were detected and the correlations of them were compared.

在不同时间内抽血检查血液中内毒素（Endotoxin ETX）、内皮素（Endothelin ET）、肌酐（Creatinine Cr），尿素（Urea）含量，比较各组ETX、ET、Cr、Urea含量差别，分析这些因素的相关关系。

54. DPL was modified with N-Bromosuccinimide (NBS) in pH 5.0, 0.1mol/L NaAc-HAc buffer containing 8 mol/L urea or not.

在含8mol/L脲和不含脲的pH5.0，0.1mol/L的NaAc-Hac的缓冲体系中，用N-溴代丁二酰亚胺(NBS)修饰DPL的色氨酸残基。

55. Amino and urea compounds are commonly used in applications demanding high levels of hygiene.

在对卫生要求较高的环境中，氨基和尿素化合物一直得到广泛使用。

56. Of the 4 soil enzymes studied, alkaline phosphatase and dehydrogenase were higher than urase and arylsulfatase in activity.

在所测定的4种土壤酶中，碱性磷酸酶和脱氢酶的活性高于脉酶和芳基硫酸酯酶的活性。

57. Urea granules are coated with 1% polymer after they are coated with sulfur. Polymer coating makes the SCU coat more flexible and durable.

在颗粒包硫的基础上，增加1%树脂涂层，使SCU包膜更结实并具有柔韧性。

58. ADH increases the urea permeability of collecting tubule in inner zone and decreases the blood flow in medulla.

增加内髓部集合管对尿素的通透性并减少肾髓质的血流量。

59. FD is a kind of retanning agent condensated with glyoxal,formaldehyde,carboxylic acid and urea.

复鞣剂FD是一种由乙二醛、甲醛、羧酸衍生物、尿素等缩合而成的两性皮革复鞣剂。

60. Most of the finishes used for "wash and wear" and "permanent press fabrics" are manufacture from urea, etc. compounds.

大多数“洗可穿”和“耐久熨烫”整理剂是由尿素等其他化合物制造的。

61. It must be broken down to urea, which consumes energy.

它必须被分解成为尿素，这时也要消耗能量。

62. It must be broken down to urea.

它必须被分解成尿素。

63. Song Chunmei, Yuan Qiaolong, Wang Dening, The effects of urea group content to the waterborne PUA dispersions.

宋春梅，喻志刚，袁荞龙，王得宁，聚氨酯(脲)/聚丙烯酸酯/硅溶胶杂化水分散液及其成膜性能的研究，材料科学与工艺，2004年，已接受。

64. The experiments showed that the fatty acid after urea clathrate was not easy to develop oxidation.

实验得出经尿素包合后的脂肪酸，不易氧化。

65. Also, tests find the influence on gluing strength pasty furfural lignin by different consumption of urea.

室内试验得到了尿素掺量对糠尿木素浆液固结体抗压强度的影响；

66. Nitrogen fertilizer sources subject to ammonia volatilization losses are urea, urea-ammonium nitrate solutions, and anhydrous ammonia.

容易形成氨挥发损失的氮肥品种有：尿素、尿素-硝酸铵溶液和液氨。

67. The urea plant was revamped to a large extent,and the actual operation effect was appraised after revamping.

对装置进行了较大规模的技术改造,评价了装置改造后的实际运行效果。

68. Yuzhnyy urea price slips below $300 and recovers at just below $270.

尤日内尿素价格滑落300美元，随后仅回升至270美元以下。

69. Allantoin is one of the important urea derivative products.

尿囊素是一种重要的尿素衍生产品。

70. Urea KT/V was positively correlated with RRF or PV/S, and negatively correlated with dialysis duration or BSA.

尿素 KT/ V与 RRF,PV/ S呈正相关(r=0 .5 8,P<0 .0 1;r=0 .6 9,P<0 .0 1) ,与透析时间、BSA呈负相关 (r=- 0 .30 ,P<0 .0 5 ;r=- 0 .5 9,P<0 .0 1)。

71. Urea is commonly used as the source of nitrogen in foliage sprays.

尿素作为氮素给源普遍地应用于叶面喷布。

72. Urea and its monomeric species were as scavenger of formaldehyde in the resin.

尿素及其衍生物对 于该类树脂而言，仅仅起到的是甲醛捕捉剂的作用。

73. Urea and ammonium nitrate solutions are most commonly used for N fertigation.

尿素和硝酸铵溶液是最常用的灌溉施肥氮肥品种。

74. The immediate effect of urea on the soil reaction is alkaline.

尿素对土壤反应的直接效果表现为碱性反应。

75. However, there were no significant differences in blood urea nitrogen (Bun) and creatinine (Cr) between two groups (P>0.05).

尿素氮(Bun)和肌酐(Cr)差异不显著(P>0.05);

76. There were no significant differences in serum concentrations of urea.

尿素的血清浓度没有太大的区别。

77. The fumarate ion participates in several important metabolic pathways, e.g. the Krebs cycle, purine pathways, and the urea cycle.

延胡索酸分别参与多种重要的代谢途径，如卡尔文循环、嘌呤途径和尿素循环。

78. Determining urea density according to the need in practical situation was reccommended.

建议生产中根据需要确定尿素剂量。

79. We are looking for a regular supply of Urea and Prilled Urea on a regular basis.If u can supply it , please contact with us.

我们正在寻求一个正常规律的的提供尿素和尿素颗粒的生产者，如果你有，请与我们联系。

80. Excreting urea as the chief component of nitrogenous waste.

排尿素的作为含氮排泄物中主要成分的尿排泄的