Browsing by Author "Conejo Gonzalo, Mª Carmen"
Now showing items 1-19 of 19
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Article
Activities of ABT-773 against Listeria monocytogenes and coryneform bacteria of clinical interest
(American Society for Microbiology, 2003-04-01)The in vitro activities of ABT-773 were evaluated against 15 Listeria monocytogenes strains and 196 coryneform bacteria ...
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Article
Activities of imipenem and cephalosporins against clonally related strains of Escherichia coli hyperproducing chromosomal β-lactamase and showing altered porin profiles
(American Society for Microbiology, 2000-09-06)Forty clonally related clinical isolates of Escherichia coli from hospitalized patients were resistant to cefoxitin (MICs, ...
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PhD Thesis
Efecto de inhibidores de betalactamasas en la actividad de los leucocitos polimorfonucleares humanos
(1992-02-11)CONCLUSIONES 1. La exposición de S. aureus no productor de penicilinasa a concentraciones subinhibitorias de amoxicilina ...
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Article
Efficacy of cefepime and imipenem in experimental murine pneumonia caused by porin-deficient Klebsiella pneumoniae producing CMY-2 β-lactamase
(American Society for Microbiology, 2005-08-01)Previous studies have shown decreased in vitro activity of zwitterionic cephalosporins and carbapenems against porin-deficient ...
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Article
Efficacy of Colistin and Its Combination With Rifampin in Vitro and in Experimental Models of Infection Caused by Carbapenemase-Producing Clinical Isolates of Klebsiella pneumoniae.
(Frontiers Media, 2018)Despite the relevance of carbapenemase-producing Klebsiella pneumoniae (CP-Kp) infections there are a scarce number of ...
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Article
Efficacy of Fosfomycin and Its Combination With Aminoglycosides in an Experimental Sepsis Model by Carbapenemase-Producing Klebsiella pneumoniae Clinical Strains
(Frontiers Media, 2021)Carbapenemase-producing Klebsiella pneumoniae infections are an increasing global threat with scarce and uncertain treatment ...
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Article
Energy-dependent accumulation of norfloxacin and porin expression in clinical isolates of Klebsiella pneumoniae and relationship to extended-spectrum β-lactamase production
(American Society for Microbiology, 2002-12-01)The relationships between porin deficiency, active efflux of fluoroquinolones, and extended-spectrum β-lactamase (ESBL) ...
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Article
Epidemiological and Clinical Complexity of Amoxicillin-Clavulanate- Resistant Escherichia coli
(American Society for Microbiology, 2013-07)Two hundred twelve patients with colonization/infection due to amoxicillin-clavulanate (AMC)-resistant Escherichia coli ...
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Article
Inhibitor-resistant TEM- And OXA-1-producing Escherichia coli isolates resistant to amoxicillin-clavulanate are more clonal and possess lower virulence gene content than susceptible clinical isolates
(American Society for Microbiology, 2014-01-01)In a previous prospective multicenter study in Spain, we found that OXA-1 and inhibitor-resistant TEM (IRT) β-lactamases ...
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Article
Mobile genetic elements related to the diffusion of plasmid-mediated AmpC β-lactamases or carbapenemases from enterobacteriaceae: Findings from a multicenter study in Spain
(American Society for Microbiology, 2015-09-01)We examined the genetic context of 74 acquired ampC genes and 17 carbapenemase genes from 85 of 640 Enterobacteriaceae ...
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Article
Pharmacodynamics of fosfomycin: Insights into clinical use for antimicrobial resistance
(American Society for Microbiology, 2015-09-01)The aim of this study was to improve the understanding of the pharmacokinetic-pharmacodynamic relationships of fosfomycin ...
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Final Degree Project
El problema de las bacterias multirresistentes. El papel del dentista en la lucha frente al mismo
(2020)Introducción La resistencia a los antimicrobianos es un problema de primera magnitud que se presenta como una amenaza ...
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Article
Prospective multicenter study of carbapenemase-producing Enterobacteriaceae from 83 hospitals in Spain reveals high in vitro susceptibility to colistin and meropenem
(American Society for Microbiology, 2015-06-01)The aim of this study was to determine the impact of carbapenemase-producing Enterobacteriaceae (CPE) in Spain in 2013 by ...
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Article
Reporting antimicrobial susceptibilities and resistance phenotypes in Staphylococcus spp.: a nationwide proficiency study
(Oxford University Press, 2021-02-08)Objectives To evaluate the proficiency of microbiology laboratories in Spain in antimicrobial susceptibility testing (AST) ...
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Article
Resistance of Pseudomonas aeruginosa to imipenem induced by eluates from siliconized latex urinary catheters is related to outer membrane protein alterations
(American Society for Microbiology, 1999-02-01)The activity of imipenem against Pseudomonas aeruginosa HUS-3 decreased by 16 times in the presence of substances eluted ...
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Article
Role of Klebsiella pneumoniae LamB porin in antimicrobial resistance
(American Society for Microbiology, 2003-10-01)To investigate the contribution of LamB in Klebsiella pneumoniae antimicrobial resistance, we determined the MICs of various ...
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Article
Spanish Multicenter Study of the Epidemiology and Mechanisms of Amoxicillin-Clavulanate Resistance in Escherichia coli
(American Society for Microbiology, 2012-07)We conducted a prospective multicenter study in Spain to characterize the mechanisms of resistance to amoxicillin-clavu-lanate ...
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Article
Uptake and intracellular activity of fluconazole in human polymorphonuclear leukocytes
(American Society for Microbiology, 1993-01-01)The penetration of fluconazole into human polymorphonuclear leukocytes (PMNs) and tissue culture epithelial cells (McCoy) ...
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Article
Zinc eluted from siliconized latex urinary catheters decreases OprD expression, causing carbapenem resistance in Pseudomonas aeruginosa
(American Society for Microbiology, 2003-07-01)The activities of carbapenems against Pseudomonas aeruginosa decreased in the presence of siliconized latex urinary catheters ...