Buscar
Mostrando ítems 1-10 de 613
Adherence of Helicobacter pylori to HEp-2 cells
(1992)
The adherence of 25 strains of Helicobacter pylori was evaluated in HEp-2 cells. These bacterial isolates, obtained from Chilean patients with gastric disorders, were also tested for haemagglutination of human red blood ...
Patterns of adherence of diarrheagenic escherichia coli to HEp-2 cells
(1987)
A total of 516 Escherichia coli strains randomly isolated from coprocultures of 154 Chilean children with diarrhea and 66 controls were examined with DNA probes and tested for adherence to HEp-2 cells. Three adherence ...
Enumeration of Acidithiobacillus ferrooxidans adhered to agglomerated ores in bioleaching processes
(2002)
In bioleaching processes, bacteria adhered to agglomerated ores are frequently determined in the washing solution after treating the mineral with different techniques like sonification or chemical treatment with SDS, Tween ...
Phenotypic and genetic features of Escherichia coli strains showing simultaneous expression of localized and diffuse adherence
(Elsevier B.V., 1999-03-01)
We have previously shown that some Escherichia coli strains isolated from children with diarrhea present the so-called 'localized and diffused adherence (LA/DA) pattern' in which both localized adherence (LA) and diffused ...
INHIBITION OF ENTEROPATHOGENIC ESCHERICHIA-COLI ADHERENCE TO HELA-CELLS BY IMMUNE RABBIT SERA
(Assoc Bras Divulg Cientifica, 1992-01-01)
We have studied the effect of immune rabbit sera on the localized (LA) and diffuse (DA) adherence to HeLa cells of 10 enteropathogenic Escherichia coli (EPEC) strains belonging to serogroups 055, 086, O111, 0 1 19, and ...
Participation of integrin α 5 β 1 in the fibronectin-mediated adherence of enteroaggregative Escherichia coli to intestinal cells
(Hindawi Publishing Corporation, 2014)
© 2014 Mariana Izquierdo et al. Adherence to the intestinal epithelia is a key feature in enteroaggregative Escherichia coli (EAEC) infection. The aggregative adherence fimbriae (AAFs) are involved in EAEC interaction with ...
Treponema pallidum Lipoprotein TP0435 Expressed in Borrelia burgdorferi Produces Multiple Surface/Periplasmic Isoforms and mediates Adherence
(Springer Nature, 2016)
The ability of Treponema pallidum, the syphilis spirochete to colonize various tissues requires the presence of surface-exposed adhesins that have been difficult to identify due to the inability to culture and genetically ...
Identification of cell surface-exposed proteins involved in the fimbria-mediated adherence of enteroaggregative Escherichia coli to intestinal cells
(American Society for Microbiology, 2014)
Fimbria-mediated adherence to the intestinal epithelia is a key step in enteroaggregative Escherichia coli (EAEC) pathogenesis. To date, four fimbriae have been described for EAEC; aggregative adherence fimbria II (AAF/II) ...
The Type III Secretion System (T3SS)-Translocon of Atypical Enteropathogenic Escherichia coli (aEPEC) Can Mediate Adherence
(Frontiers Media Sa, 2019-07-09)
The intimin protein is the major adhesin involved in the intimate adherence of atypical enteropathogenic Escherichia coli (aEPEC) strains to epithelial cells, but little is known about the structures involved in their early ...
The pst operon of enteropathogenic Escherichia coli enhances bacterial adherence to epithelial cells
(SOC GENERAL MICROBIOLOGY, 2008)
Enteropathogenic Escherichia coli (EPEC) adheres in vivo and in vitro to epithelial cells. Two main adhesins, the bundle-forming pilus and intimin, encoded by the Up operon and eae, respectively, are responsible for the ...