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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 ...
Inhibiting Pathogen Surface Adherence by Multilayer Polyelectrolyte Films Functionalized with Glucofuranose Derivatives
(American Chemical Society, 2018)
© 2018 American Chemical Society. Inhibiting pathogenic bacterial adherence on surfaces is an ongoing challenge to prevent the development of biofilms. Multilayer polyelectrolyte films are feasible antibacterial materials. ...
Repertoire and Diversity of Toxin - Antitoxin Systems of Crohn's Disease-Associated Adherent-Invasive Escherichia coli. New Insight of T his Emergent E. coli Pathotype
(Frontiers Media, 2020)
Adherent-invasive Escherichia coli (AIEC) corresponds to an E. coli pathovar proposed as a possible agent trigger associated to Crohn's disease. It is characterized for its capacity to adhere and to invade epithelial cells, ...
Does bacterial elasticity affect adhesion to polymer fibers?
(American Chemical Society, 2020)
The factors governing bacterial adhesion to substrates with different topographies are still not fully identified. The present work seeks to elucidate for the first time and with quantitative data the roles of bacterial ...
KCTD5 and ubiquitin proteasome signaling are required for Helicobacter pylori adherence
(Frontiers Media SA, 2017)
In order to establish infection, bacterial pathogens modulate host cellular processes by using virulence factors, which are delivered from the bacteria to the host cell leading to cellular reprogramming. In this context, ...
Distinct Mutations Led to Inactivation of Type 1 Fimbriae Expression in Shigella spp.
(Publica Library Science, 2015)
Shigella spp. are responsible for bacillary dysentery in humans. The acquisition or the modification of the virulence plasmid encoding factors promoting entry of bacteria into and dissemination within epithelial cells was ...
Mannan oligosaccharides as prebiotics in crustacean aquaculture Manano oligosacáridos como prebióticos en acuicultura de crustáceos
(Escuela de Ciencias del Mar, 2017)
© Escuela de Ciencias del Mar. All rights reserved.Probiotics have the potential to increase the efficiency and sustainability of aquaculture production. The mannan-oligosaccharides (MOS) are complex carbohydrates derived ...
Assessment of Pasteurella multocida a lipopolysaccharide, as an Adhesin in an in vitro model of rabbit respiratory epithelium
(2017)
The role of the P. multocida lipopolysaccharide (LPS) as a putative adhesin during the early stages of infection with this bacterium in the respiratory epithelium of rabbits was investigated. By light microscopy and double ...
Pathogenicity of a Highly Exopolysaccharide-producing Halomonas Strain Causing Epizootics in Larval Cultures of the Chilean Scallop Argopecten purpuratus (Lamarck, 1819)
(Springer, 2008)
Mass mortalities of larval cultures of Chilean
scallop Argopecten purpuratus have repeatedly occurred in
northern Chile, characterized by larval agglutination and
accumulation in the bottom of rearing tanks. The ...
Synthesis of hybrid copper-chitosan nanoparticles with antibacterial activity against cariogenic Streptococcus mutans
(Japanese Society Dental Materials and Devices, 2018-06)
Hybrid nanoparticles (CuChNP) comprising of copper nanoparticles with a chitosan shell were synthesized. Antimicrobial properties of CuChNP were assessed against Streptococcus mutans (S. mutans), one of the main bacterium ...