نتایج جستجو برای: colonization factor antigen 1

تعداد نتایج: 3488845  

Journal: :Molecular plant-microbe interactions : MPMI 2007
Jeri D Barak Courtney E Jahn Deanna L Gibson Amy O Charkowski

Numerous salmonellosis outbreaks have been associated with vegetables, in particular sprouted seed. Thin aggregative fimbriae (Tafi), a component of the extracellular matrix responsible for multicellular behavior, are important for Salmonella enterica attachment and colonization of plants. Here, we demonstrate that the other surface polymers composing the extracellular matrix, cellulose, and O-...

Journal: :Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques 2000
M R Suresh M B Fanta J Kriangkum Q Jiang D E Taylor

BACKGROUND AND AIMS A mouse model was established to compare colonization by the H. pylori Sydney strain SS1 with several clinical isolates expressing different Lewis antigens on their surface. In addition, both humoral and cell mediated immune responses were determined for different H. pylori strains. METHODS Mice were inoculated intragastrically separately with the Sydney strain as well as ...

Journal: :Infection and immunity 1985
H G Jayappa R A Goodnow S J Geary

This study was designed to evaluate the role of Escherichia coli type 1 pili in adherence of the organism to porcine small intestines and the efficacy of pili as a vaccine antigen in controlling neonatal colibacillosis. Our results demonstrated that an E. coli phase cloned to express type 1 pili readily attached to the small intestines of colostrum-deprived newborn pigs. Immunofluorescent stain...

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