3 articles for “Helicobacter pylori colonization”

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Research ArticleOpen accessPhrase in the titleHelicobacter pylori Colonization in Biopsies of the Adenotonsillectomy SpecimensM. J. Zahedi, S. Darvish Moghadam, M. Ahmadi Mosavi et al.Problem statement: Helicobacter pylori (H. pylori) is a microaerophilic, gram negative bacillus, which can cause peptic ulcer and gastric cancer. Recurrent infection with this agent is considered as one of the reasons for failure of peptic ulcer treatment. Some studies have reported colonization of H. pylori in dental plaques, tonsils and adenoid tissues. Therefore oral cavity could be the source … …American Journal of Applied Sciences, Vol. 6, Issue 12 · 31 Dec 2009 · 6,932 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordStructural Characterization at the Atomic Level of a Molecular Nano-Machine: The State of the Art of Helicobacter Pylori Flagellum OrganizationIvana Pulić, Valentina Loconte, Giuseppe ZanottiMotility is fundamental for success in colonization and survival of the human pathogen H. pylori, the bacterium that colonizes about half of the human population. Motility is achieved through flagella. In this review the present structural knowledge about the organization of H. pylori flagella is summarized, considering not only the structure of its proteins, but also what is known about … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 3 · 12 Nov 2014 · 8,315 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordIn vitro and In vivo Activity of Lactococci Strains against Helicobacter pyloriHassina Guetarni, Ahmed Bensoltane, Djamila Aichour et al.Problem statement: Search for lactic acid bacteria that have in vitro, a significant inhibitory effect against the strains of H. pylori and to determine the inhibitory activity in vivo. Approach: The in vitro inhibitory activity of lactic acid bacteria isolated from milk against strains of H. pylori was determined by the agar diffusion method. Two groups of mice were inoculated … …OnLine Journal of Biological Sciences, Vol. 12, Issue 2 · 15 May 2012 · 7,731 accessesView PDF Cite