Urease activity falls with the soil depth.

脲酶活性随土壤深度加深而降低。

The activity of urease is sensitive to bronopol.

尿素酶的活性对溴硝醇比较敏感。

The activity of urease and catalase also increase accordingly.

脲酶和过氧化氢酶活性依次增强。

Helicobacter pylori Urease, Large Subunit Antigen, Recombinant.

幽门螺杆菌脲酶，大亚单位抗原，重组。

Methods: H. pylon infection was detected by rapid urease tests.

方法采用快速尿素酶方法检测h。