Browsing Internal Medicine by Subject "Helicobacter pylori"

Browsing Internal Medicine by Subject "Helicobacter pylori"

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  • Absence of Helicobacter pylori within the oral cavities of members of a healthy South African community 
    Olivier, Brenda J.; Bond, Robert P.; Van Zyl, Walda B.; Delport, Maraliese; Slavik, Tomas; Ziady, Christopher; Terhaar sive Droste, Jochim S.; Lastovica, Albert; Van der Merwe, Schalk Willem (American Society for Microbiology, 2006-02)
    Our study aimed to evaluate the oral cavity as a reservoir from where Helicobacter pylori may be transmitted. Histology and PCR amplification were performed. Eighty-four percent of the stomach biopsies tested positive; ...
  • An African origin for the intimate association between humans and Helicobacter pylori 
    Linz, Bodo; Balloux, Francois; Moodley, Yoshan; Manica, Andrea; Liu, Hua; Roumagnac, Philippe; Falush, Daniel; Stamer, Christiana; Prugnolle, Franck; Van der Merwe, Schalk Willem; Yamaoka, Yoshio; Graham, David Y.; Perez-Trallero, Emilio; Wadstrom, Torkel; Suerbaum, Sebastian; Achtman, Mark (Nature Publishing Group, 2007-02)
    Infection of the stomach by Helicobacter pylori is ubiquitous among humans. However, although H. pylori strains from different geographic areas are associated with clear phylogeographic differentiation the age of an ...
  • Horizontal versus familial transmission of Helicobacter pylori 
    Schwarz, Sandra; Morelli, Giovanna; Manica, Andrea; Balloux, Francois; Owen, Robert J.; Graham, David Y.; Van der Merwe, Schalk Willem; Achtman, Mark; Suerbaum, Sebastian; Kusecek, Barica (Public Library of Science, 2008-10)
    Transmission of Helicobacter pylori is thought to occur mainly during childhood, and predominantly within families. However, due to the difficulty of obtaining H. pylori isolates from large population samples and to the ...