Universidad Peruana Cayetano Heredia

Listar por tema "Escherichia coli infection"

Listar por tema "Escherichia coli infection"

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  • Caracterización microbiológica y molecular de la resistencia antimicrobiana de Escherichia coli uropatógenas de hospitales públicos peruanos 
    Marcos-Carbajal, P.; Salvatierra, G.; Yareta, J.; Pino, J.; Vásquez, N.; Diaz, P.; Martínez, I.; Asmat, P.; Peralta, C.; Huamani, C.; Briones, A.; Ruiz, M.; Laura, N.; Luque, Á.; Arapa, L.; Tsukayama Cisneros, Pablo (Instituto Nacional de Salud, 2021)
    We characterized the antimicrobial resistance of 70 Escherichia coli isolates obtained from patients with a urinary tract infection (UTI) from 8 public hospitals in Peru. Resistance profiles were identified using the ...
  • Fecal leukocytes in children infected with diarrheagenic Escherichia coli. 
    Mercado, Erik H.; Ochoa Woodell, Theresa Jean; Ecker, Lucie; Cabello Vílchez, Alfonso Martín; Durand Vara, David Percy; Barletta, Francesca; Molina, Margarita; Gil, Ana I.; Huicho Oriundo, Luis; Lanata, Claudio F.; Cleary, Thomas G. (American Society for Microbiology, 2011)
    The purpose of this study was to determine the presence and quantity of fecal leukocytes in children infected with diarrheagenic Escherichia coli and to compare these levels between diarrhea and control cases. We analyzed ...
  • Niveles de resistencia a quinolonas y otros antimicrobianos en cepas de Escherichia coli comensales en niños de la zona periurbana de Lima, Perú 
    Ruiz, Joaquim; Pons, M.J.; Mosquito, S.; Ochoa Woodell, Theresa Jean; Vargas, M.; Molina, M.; Lluque, A.; Gil, A.I.; Ecker, L.; Barletta, F.; Lanata, C.F.; del Valle, L.J. (Instituto Nacional de Salud, 2012)
    The main aim of this study was to establish the resistance levels to antimicrobial agents, in 222 non-pathogenic E. Coli strains of fecal origin in Peru. The proportion of resistance found to the evaluated antimicrobials ...
  • Phylogenetic relationships of Shiga toxin-producing Escherichia coli isolated from Peruvian children 
    Contreras, C.A.; Ochoa Woodell, Theresa Jean; Ruiz, J.; Lacher, D.W.; Rivera, F.P.; Saenz, Y.; Chea-Woo, E.; Zavaleta, N.; Gil, A.I.; Lanata, C.F.; Huicho Oriundo, Luis; Maves, R.C.; Torres, C.; DebRoy, C.; Cleary, T.G. (Microbiology Society, 2011)
    The aim of this study was to determine the prevalence, virulence factors (stx, eae, ehxA and astA) and phylogenetic relationships [PFGE and multilocus sequence typing (MLST)] of Shiga toxinproducing Escherichia coli (STEC) ...
  • Resistant Gram-negative infections in the outpatient setting in Latin America 
    Salles, M.J.C.; Zurita, J.; Mejía, C.; Villegas, M.V.; Alvarez, C.; Bavestrello, L.; Berezin, E.; Gotuzzo Herencia, José Eduardo; Guzmán-Blanco, M.; Labarca, J.A.; Luna, C.M.; Nouer, S.; Rodríguez-Noriega, E.; Seas Ramos, Carlos Rafael (Cambridge University Press, 2013)
    Latin America has a high rate of community-associated infections caused by multidrug-resistant Enterobacteriaceae relative to other world regions. A review of the literature over the last 10 years indicates that urinary ...

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