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Genotypic Characterization of Non-O157 Shiga Toxin–Producing Escherichia coli in Beef Abattoirs of Argentina
(2011-12)
The non-O157 Shiga toxin–producing Escherichia coli (STEC) contamination in carcasses and feces of 811 bovines in nine beef abattoirs from Argentina was analyzed during a period of 17 months. The feces of 181 (22.3%) bovines ...
Draft genome sequences of Escherichia coli O157: H7 strains Rafaela_II (clade 8) and 7.1_Anguil (clade 6) from cattle in Argentina
(American Society for Microbiology, 2015-05)
Escherichia coli O157:H7 is a major etiologic agent of diseases in humans that cause diarrhea, hemorrhagic colitis, and hemolytic-uremic syndrome. Here, we report the draft genome sequences of two strains isolated from ...
Shiga toxin-producing Escherichia coli: Factors involved in virulence and cattle colonization
(Taylor & Francis, 2013-07)
Shiga toxin-producing Escherichia coli (STEC) cause hemorrhagic colitis (HC) and hemolytic uremic syndrome (HUS) in humans. Outbreaks are linked to bovine food sources. STEC O157:H7 has been responsible for the most severe ...
Locus of Adhesion and Autoaggregation (LAA), a pathogenicity island present in emerging Shiga Toxin-producing Escherichia coli strains
(Nature Publishing Group, 2017)
© 2017 The Author(s).Shiga Toxin-producing Escherichia coli (STEC) are a group of foodborne pathogens associated with diarrhea, dysentery, hemorrhagic colitis (HC) and hemolytic uremic syndrome (HUS). Shiga toxins are the ...
In vitro susceptibility of enterohemorrhagic Escherichia coli to 11 antimicrobials. Relationship between antibiotic resistance and toxigenic genotype Susceptibilidad in vitro de Escherichia coli enterohemorrágicas frente a 11 antimicrobianos. Relación ent
(1995)
Enterohemorrhagic E coli (EHEC) has been recognized as the main etiologic agent of hemorrhagic colitis and hemolytic uremic syndrome (HUS). The usefulness of antibiotic treatment in patients with EHEC infections is a matter ...
Influence of sodium hypochlorite on STEC biofilm formation
(MedCrave, 2019-01)
Shiga toxin-producing Escherichia coli (STEC) include several serotypes isolated fromcases of hemorrhagic colitis and hemolytic uremic syndrome. Bacteria form biofilmsin different environments, which can contaminate food ...
The Role of Glucose in the Pathology of EHEC O157: H7
(Cambridge University Press, 2020-04)
The pathogen enterohemorrhagic Escherichia coli (EHEC) O157: H7 is responsible for hemorrhagic colitis and hemolytic uremic syndrome in humans [1]. During the colonization process in the gastrointestinal tract, EHEC needs ...
Immunoproteomic analysis to identify shiga toxin-producing Escherichia coli outer membrane proteins expressed during human infection
(American Society for Microbiology, 2014)
© 2014, American Society for Microbiology. Shiga-toxin producing Escherichia coli (STEC) is the etiologic agent of acute diarrhea, dysentery, and hemolytic-uremic syndrome (HUS). There is no approved vaccine for STEC ...
Activación de la respuesta inmune innata y específica en los pacientes con Síndrome Urémico Hemolítico: Papel dual a través de la participación en los mecanismos patogénicos y protectoresActivation of innate and specific immune responses in hemolytic uremic syndrome (HUS)- patients
(Medicina (Buenos Aires), 2006-12)
La función primaria del sistema inmunológico es preservar al individuo sano frente a infinidad de agentes microbianos patógenos o injuriantes. Sin embargo, en determinadas circunstancias los mecanismos agresores normalmente ...
Intracerebroventricular administration of Shiga toxin type 2 induces striatal neuronal death and glial alterations: an ultraestructural study
(Elsevier Science, 2007-06)
Shiga toxin (Stx) from enterohemorrhagic Escherichia coli (STEC) is the main cause of hemorrhagic colitis which may derive to hemolytic–uremic syndrome (HUS). HUS is characterized by acute renal failure, thrombocytopenia ...