urease的例句大全

Effects on the activities of urease and catalase from bronopol were studied.

研究了溴硝醇农药施入土壤后,土壤中脲酶和过氧化氢酶活性的变化情况.

The activity of urease is sensitive to bronopol.

尿素酶的活性对溴硝醇比较敏感.

Methods: Urease test and PCR were used.

方法: 采用脲酶实验及PCR方法检测幽门螺杆菌.

Conclusion V. Parahaemolyticus with positive and negative urease have stronger pathogenicity.

结论脲酶阴性与阳性副溶血性弧菌均有较强的致病性.

By simulating methods, the effect of ethanol on soil urease activity was studied systematically.

通过模拟方法, 较系统地研究了乙醇对土壤脲酶活性的影响.

Specifically, It'showed the different testing methods and their results of the fat and urease.

重点研究了脂肪和尿素酶活性的不同测定方法的检测效果.

Similarily, the soil hydrogen peroxidase, urease and phosphatase activities were increased obviously.

显著增强土壤过氧化氢酶 、 酶和磷酸酶活性.

The activity of Soil urease, acidphosphotase and invertase weakened with increase of soil depth.

各林地土壤脲酶、酸酶和转化酶随着土壤剖面的加深,其活性减弱.

The results indicates that the TI still remains activity when urease full deactivate.

结果表明,在脲酶完全失活条件下,胰蛋白酶抑制素仍残留一定活性.

Soil enzyme including phosphatase, urease, proteinase, catalase were analysed.

土壤酶主要测定了磷酸酶 、 酶 、 白酶 、 氧化氢酶活性的变化.

There was little effect on soil urease and catalase activity for different peat levels.

但增施草炭对土壤中脲酶和过氧化氢酶影响较小.

The activities of both urease and catalase are sensitive to bronopol.

土壤脲酶和过氧化氢酶都对溴硝醇比较敏感.

Cell density cultivation and high level expression of recombinant urease A fusion protein in Helicobacter pylori.

目的高密度培养重组细菌和高效表达重组幽门螺杆菌尿素酶A融合蛋白.

In the Loess area, the catalase, urease, phosphatase and saccharase activities in rhizosphere soil of 6 years old walnut decreased with the depth of spatial profile, indicated that the soil enzymes activities may be related with the root secretion.

渭北黄土区6年生核桃根际土壤的过氧化氢酶、脲酶、磷酸酶和蔗糖酶活性的空间变化随着土层剖面的加深而活性降低，说明土壤中各种酶的活性可能和核桃根系的分泌物有关。

After fertilization of corn straw for 2 months, Soil saccharase, urease and catalase activities enhanced with the dosage increased, but changed a little when the usage beyond 1.2%.

4个月后，玉米秸用量为1.2%的处理土壤脲酶、蔗糖酶、过氧化氢酶活性最高。施用麦秸的处理土壤脲酶、蔗糖酶、过氧化氢酶活性均随用量增加而升高。

The effects of ecological improvement on soil were expressed as follows: saccharase neutral phosphatase urease catalase.

生态改良对土壤中四种酶活性的影响大小依次为：蔗糖酶脲酶中性磷酸酶过氧化氢酶。

The uncertainty of the determination of urease activity in cereal and feedstuff was evaluated.

对粮食、饲料中尿素酶活性测量结果的不确定度进行了评定.

Moderately halophilic bacteria that imposed on the A6 in soil urease activity were not obvious.

说明施加A6中度嗜盐菌对土壤中脲酶活性影响不明显。

Standard of scale in experiment in vitro included 4 items such as lawn, urease test, catalase test and smear with 5 points in each item.

体外实验评分标准：共分为菌苔、尿素酶、H2O2试验、涂片4项，每项5分。

Compost application increased the activity of sucrase, urease, phosphatase and proteinase, improved the soil biochemistry property.

堆肥可显著提高Cd污染土壤中脲酶、蔗糖酶、磷酸酶及蛋白酶的活性，改善土壤生化性质。