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  • Maricel Vidal, Eileen Kruger, +5 authors Roberto M. Vidal
  • Biology, Medicine
  • Journal of Clinical Microbiology
  • 2005 (First Publication: 1 October 2005)
  • ABSTRACT We designed a multiplex PCR for the detection of all categories of diarrheagenic Escherichia coli. This method proved to be specific and rapid in detecting virulence genes from ShigaExpand
  • David Christopher O. Pickard, Jianjun Li, +5 authors Steve Chatfield
  • Medicine, Biology
  • Infection and immunity
  • 1994 (First Publication: 1 September 1994)
  • The ompB operon, comprising the ompR and envZ genes, was cloned from a Salmonella typhi Ty2 cosmid bank and characterized by DNA sequence analysis. The S. typhi ompR and envZ genes contained openExpand
  • Felipe Del Canto, Patricio E. Valenzuela, +8 authors Roberto M. Vidal
  • Medicine, Biology
  • Journal of Clinical Microbiology
  • 2011 (First Publication: 20 July 2011)
  • ABSTRACT Enterotoxigenic Escherichia coli (ETEC) is an important cause of diarrhea. Three adhesins (Tia, TibA, EtpA), an iron acquisition system (Irp1, Irp2, and FyuA), a GTPase (LeoA), and anExpand
  • Fernando Ruíz-Pérez, Rocío León-Kempis, +4 authors Cesar R. Gonzalez-Bonilla
  • Biology, Medicine
  • Infection and Immunity
  • 2002 (First Publication: 1 July 2002)
  • ABSTRACT Gram-negative bacterial proteins which are exported from the cytosol to the external environment by the type V secretion system are also known as autotransporters. Once translocated to theExpand
  • Peter C. Weber, Mark D. Challberg, Nancy J. Nelson, Myron Levine, Joseph C. Glorioso
  • Medicine, Biology
  • Cell
  • 1988 (First Publication: 1 July 1988)
  • The bacterial transposable element Tn5 was observed to undergo high-frequency sequence inversion when integrated into the herpes simplex virus type 1 (HSV-1) genome. Deletion analysis of the IS50Expand
  • Xavier Vallès, Brendan Flannery, +7 authors Pedro Alonso
  • Medicine
  • Tropical medicine & international health : TM…
  • 2006 (First Publication: 1 March 2006)
  • OBJECTIVE To describe and compare serotype distribution and antibiotic susceptibility of invasive and nasopharyngeal isolates of Streptococcus pneumoniae from children in rural Mozambique. METHODSExpand
  • Ronald P. Brown, Gunther F. Craun, +25 authors Isabel Walls
  • Engineering, Medicine
  • Risk analysis : an official publication of the…
  • 1996 (First Publication: 1 December 1996)
  • Currently, risk assessments of the potential human health effects associated with exposure to pathogens are utilizing the conceptual framework that was developed to assess risks associated withExpand