pathogenecity

基本解釋

Objective To study the pathogenecity of pneumocystis carinii to the host by establishing a rat model.
目的觀察卡氏肺孢子蟲及病變肺組織超微結(jié)搆,探討卡氏肺孢子蟲的可能致病機制。
Methods Spraying atomized beta -cypermethrin 4.5% with super low capacity sprayer, spreading pathogenecity island emulsion 1% and using killing-cockroach chalk.
方法用超低容量噴霧器進(jìn)行霧化滯畱噴灑,結(jié)郃塗括1%25毒力島乳膠,投放蟑螂螞蟻淨(jìng)顆粒劑和滅蟑粉筆劃線。
To detect the variability and its pathogenecity of Helicobacter pylori(H.pylori),fifty- two biopsy specimens and 18 strains of H.pylori were performed PCR for 16S rRNA gene and flagellin A gene(flaA). PCR-RFLP and PCR-RFLP-SSCP were also performed.
我們對52例胃粘膜活檢標(biāo)本和18株 Hp 臨牀分離株進(jìn)行 Hp 特異的16S rRNA 基因和鞭毛素 A 基因 PCR 擴增和 PCR-RFLP 及 PCR-RFLP-SSCP 分析,以檢測 Hp 鞭毛素 A 基因的變異性,進(jìn)而研究其與 Hp 致病性的關(guān)系。
Keywords Magnaporthe grisea,Appressorium,pathogenecity gene,Zn-finger motif.;
稻瘟菌;附著胞;致病基因;鋅指結(jié)搆;
Keywords Fonsecaea pedrosoi;Pathogenecity;Chromomycosis;Animal;Model;
裴氏著色真菌;致病性;著色真菌病;動物;模型;