Mostrando 10 resultados de: 30
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Journal of Global Antimicrobial Resistance(3)
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Antibiotics(2)
Brazilian Journal of Infectious Diseases(2)
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Microorganismos, hongos y algas(20)
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High prevalence of B2-ST131 clonal group among extended-spectrum β-lactamase-producing Escherichia coli isolated from bloodstream infections in Quito, Ecuador
ArticleAbstract: Objectives: The purpose of this study was to describe the clonal relationships and phylogroups of exPalabras claves:Bacteraemia, bla CTX-M-15, ECUADOR, Multiresistant clone, ST131Autores:Ariane Paz-y-Miño, David Ortega-Paredes, María Belén Solís, Pedro M. Barba, Pedro Miguel Barba Estrella, Sevillano G., Zurita JeanneteFuentes:googlescopusHigh quantities of multidrug-resistant Escherichia coli are present in the Machángara urban river in Quito, Ecuador
ArticleAbstract: Urban river pollution by multidrug-resistant (MDR) bacteria constitutes an important public health cPalabras claves:antimicrobial resistance genes, ECUADOR, ESCHERICHIA coli, Extended spectrum β-lactamase, Machangara, Urban riverAutores:David Ortega-Paredes, Nathaly Espinel, Pedro M. Barba, Pedro Miguel Barba Estrella, Santiago Mena-López, Verónica Crespo-Pérez, Zurita JeanneteFuentes:googlescopusEscherichia coli hyperepidemic clone ST410-A harboring bla<inf>CTX-M-15</inf> isolated from fresh vegetables in a municipal market in Quito-Ecuador
ArticleAbstract: Dissemination of Extended spectrum β-lactamases (ESBL) Enterobacteriaceae is a major medical threat.Palabras claves:CTX-M-15, E. coli, ESBL, ST410, ST44, vegetablesAutores:David Ortega-Paredes, Nathaly Espinel, Pedro M. Barba, Santiago Mena-López, Zurita JeanneteFuentes:scopusFirst description of shigella sonnei harboring bla<inf>CTX-M-55</inf> outside Asia
ArticleAbstract: Shigella sonnei harboring blaCTX-M-55 was isolated outside of Asia for the first time. The blaCTX-M-Palabras claves:Asia, Bla CTX-M-55, ECUADOR, ISEcp-1, Shigella sonneiAutores:David Ortega-Paredes, Pedro M. Barba, Zurita JeanneteFuentes:googlescopusEvidence of SARS-CoV-2 reinfection within the same clade in Ecuador: A case study
ArticleAbstract: Objectives: To date, reported SARS-CoV-2 reinfection cases are mainly from strains belonging to diffPalabras claves:covid-19, ECUADOR, Reinfection, SARS-COV-2Autores:Camilo S. Zurita-Salinas, David Ortega-Paredes, Loaiza K., Sevillano G., Zurita JeanneteFuentes:scopusGenetic diversity and drug resistance of Mycobacterium tuberculosis in Ecuador
ArticleAbstract: BACKGROUND: The genetic diversity of Mycobacterium tuberculosis in Quito, Ecuador is not well known.Palabras claves:ECUADOR, Genotypes, Mycobacterium tuberculosisAutores:Camilo S. Zurita-Salinas, David Ortega-Paredes, Iliana Alcocer, Nathaly Espinel, Pedro M. Barba, Pedro Miguel Barba Estrella, Yeimy M. Rojas, Zurita JeanneteFuentes:googlescopusBroiler Farms and Carcasses Are an Important Reservoir of Multi-Drug Resistant Escherichia coli in Ecuador
ArticleAbstract: Antimicrobial resistance (AMR) is a major health threat for public and animal health in the twenty-fPalabras claves:AmpC beta-lactamases, broiler carcasses, broiler farms, E. coli, Extended-spectrum beta-lactamase (ESBL), Human, mcr-1Autores:Bravo-Vallejo C., Christian Vinueza-Burgos, David Ortega-Paredes, Esteban Fernández-Moreira, Jose Eduardo Villacis, Kenny de la Torre, Matheu J., Ruales K.J., Sofía de Janon, Villavicencio F.X., Wagenaar J.A.Fuentes:scopusEcuadorian mainland industrial poultry production is free of H5/H7 avian influenza virus: National surveillance program in 2016
ArticleAbstract: Avian influenza (AI) is a disease caused by influenza viruses type A that belong to the OrthomyxovirPalabras claves:Broiler, ECUADOR, High pathogenicity avian influenza, Laying hens, Low pathogenicity avian influenzaAutores:Ana Burgos, David Ortega-Paredes, Evelyn Pamela Martínez, Javier Vargas, José L. Medina-Santana, Katherine Lugo, MARIA REVELO, Morales N.Fuentes:scopusEffects of Lactobacillus Fermentum supplementation on body weight and pro-inflammatory cytokine expression in Campylobacter Jejuni-challenged chickens
ArticleAbstract: Due to the interest in using probiotic bacteria in poultry production, this research was focused onPalabras claves:Body weight, broiler chicken, Campylobacter jejuni, Cytokine gene expression, Lactobacillus fermentumAutores:Christian Vinueza-Burgos, David Ortega-Paredes, Herich R., Karaffová V., Koščová J., Levkut M., Marcelo Larrea, Marco Larrea-Alvarez, Nemcová R., Revajová V., Šefcová M.A.Fuentes:googlescopusEffects of Lactobacillus fermentum Administration on Intestinal Morphometry and Antibody Serum Levels in Salmonella-Infantis-Challenged Chickens
ArticleAbstract: There are no studies reporting the effects of Salmonella enterica subsp. enterica serovar Infantis (Palabras claves:broiler chickens, Crypt depth, goblet cell count, IgM serum levels, Lactobacillus fermentum, muc-2 expression levels, Salmonella enterica subsp. enterica serovar Infantis, small intestine, surface, Villus heightAutores:Ayala-Velasteguí D., Christian Vinueza-Burgos, David Ortega-Paredes, Iván R. Mina, Leoro-Garzón P., Marcelo Larrea, Marco Larrea-Alvarez, Molina-Cuasapaz G., Revajová V., Šefcová M.A., Victoria GuapásFuentes:googlescopus