| 1. | Progress in the research of helicobacter pylori urease
幽门螺杆菌尿素酶的研究进展 |
| 2. | Method for the determination of urease activity in soya bean products
大豆制品中尿素酶活性测定方法 |
| 3. | Research development in urease of helicobacter pylori and vaccine
幽门螺杆菌尿素酶临床应用和疫苗研制进展 |
| 4. | The experiment study on lamina propria lymphocyt of immune rat
幽门螺杆菌尿素酶减毒鼠伤寒杆菌疫苗诱导小鼠黏膜免疫应答的研究 |
| 5. | Cereals and feedstuffs for import and export . method for the determination of urease activity
进出口粮食饲料.尿素酶活性测定方法 |
| 6. | 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。 |
| 7. | In our study we have cloned the osd gene from s . typhimurium by pcr , characterized the gene product and used this gene to construct asd + expression cloning vectors ptrc99a - asd
再将hpylori尿素酶b亚单位基因与尿素酶b和热休克蛋白a融合基因分别克隆入ptrc99a一asd质粒的多克隆位点之内。 |
| 8. | Methods the diagnosis of chronic gastritis accords with updated sydney classification system , rapid urease test , histopathological staining method and ( superscript 13 ) c breath test were used in detection of hp
方法慢性胃炎诊断标准参照最新悉尼分类系统，幽门螺杆菌检测采用快速尿素酶试验、病理组织学染色及(上标13 ) c呼气试验。 |
| 9. | It has been proved that administration of oral urease b subunit antigens together with a mucosal adjuvant can not only induce a series of protective immune reaction but also sweep hp from stomach of infected mice
动物实验表明，重组尿素酶b亚单位( rureb )辅以适当佐剂免疫动物后，不仅能够产生有效的保护性免疫反应，而且可清除体内已感染的hp 。 |
| 10. | This has allowed the development of a balanced - lethal system for the expression of heterologous antigens in vaccine strains using vectors containing the wild - type asd gene from s . typhimurium and asd mutant salmonella hosts
Sds一page和westem一blot检测表明，菌苗侯选株能够分别表达出相对分子质量为64kda的尿素酶b蛋白与77kda的尿素酶b和热休克蛋白a的融合蛋白。 |
