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Listar por autor "Blázquez, Jesús"
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Artículo
Can clays in livestock feed promote antibiotic resistance and virulence in pathogenic bacteria?
Rodríguez-Rojas, Alexandro; Rodríguez Beltrán, Jerónimo; Valverde, José R; Blázquez, Jesús (MDPI AG, 2015-07-16)The use of antibiotics in animal husbandry has long been associated with the appearance of antibiotic resistance and ...
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Cellular Response to Ciprofloxacin in Low-Level Quinolone-Resistant Escherichia coli
Machuca, Jesús; Recacha, Esther; Briales Martín, Alejandra; Díaz de Alba, Paula; Blázquez, Jesús; Pascual Hernández, Álvaro; Rodríguez Martínez, José Manuel (Frontiers Media, 2017)Bactericidal activity of quinolones has been related to a combination of DNA fragmentation, reactive oxygen species (ROS) ...
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Contribution of hypermutation to fosfomycin heteroresistance in Escherichia coli
Portillo Calderón, Inés María; Ortiz Padilla, Miriam; Rodríguez Martínez, José Manuel; De Gregorio Iaria, Belén; Blázquez, Jesús; Rodríguez-Baño, Jesús; Pascual Hernández, Álvaro; Docobo Pérez, Fernando (Oxford University Press, 2020)Objectives: To explore the effect of combining defects in DNA repair systems with the presence of fosfomycin-resistant ...
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Detection of low-level fosfomycin-resistant variants by decreasing glucose-6-phosphate concentration in fosfomycin susceptibility determination
Martín Gutiérrez, Guillermo; Docobo Pérez, Fernando; Rodríguez Martínez, José Manuel; Pascual Hernández, Álvaro; Blázquez, Jesús; Rodríguez Beltrán, Jerónimo (Multidisciplinary Digital Publishing Institute (MDPI), 2020)Mutations that confer low-level fosfomycin resistance (LLFR) but not clinical resistance in Escherichia coli are increasingly ...
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Genomewide overexpression screen for fosfomycin resistance in Escherichia coli: Mura confers clinical resistance at low fitness cost
Cauce, Alejandro; Briales, Alejandra; Rodríguez Rojas, Alexandro; Costas, Coloma; Pascual Hernández, Álvaro; Blázquez, Jesús (American Society for Microbiology, 2012-05-01)To determine whether the overexpression of chromosomal genes can confer fosfomycin resistance, genomewide screening of a ...
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N-acetylcysteine selectively antagonizes the activity of imipenem in Pseudomonas aeruginosa by an OprD-mediated mechanism
Rodríguez Beltrán, Jerónimo; Cabot, Gabriel; Ynés Valencia, Estela; Costas, Coloma; Bou, Germán; Oliver, Antonio; Blázquez, Jesús (American Society for Microbiology, 2015-01-01)The modulating effect of N-acetylcysteine (NAC) on the activity of different antibiotics has been studied in Pseudomonas ...
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Urinary tract physiological conditions promote ciprofloxacin resistance in low-level-quinolone-resistant Escherichia coli
Martín Gutiérrez, Guillermo; Rodríguez Beltrán, Jerónimo; Rodríguez Martínez, José Manuel; Costas, Coloma; Aznar Martín, Javier; Pascual Hernández, Álvaro; Blázquez, Jesús (American Society for Microbiology, 2016-07-01)Escherichia coli isolates carrying chromosomally encoded low-level-quinolone-resistant (LLQR) determinants are frequently ...