Listar Microbiología por título
Mostrando ítems 255-274 de 495
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Tesis Doctoral
Importancia de la desregulación de la degradación de proteínas del ciclo celular en el cáncer
(2019-06-14)La viabilidad de las células depende del buen funcionamiento de un conjunto de mecanismos moleculares que controlan los ...
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Artículo
In vitro activities of ketolide HMR 3647, macrolides, and clindamycin against coryneform bacteria
(American Society for Microbiology, 1998-12-01)The in vitro activity of ketolide HMR 3647 against coryneform bacteria isolated from clinical samples was evaluated. Except ...
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Artículo
In vitro activity of cefiderocol and comparators against isolates of Gram-negative bacterial pathogens from a range of infection sources: SIDERO‑WT‑2014−2018 studies in Spain
(Science Direct, 2021-07-15)Objectives: The incidence of antimicrobial resistance in Europe is rising. Cefiderocol is approved in Eu- rope for treatment ...
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Artículo
In Vitro Activity of Cefiderocol Compared to Other Antimicrobials against a Collection of Metallo-Beta-Lactamase-Producing Gram-Negative Bacilli from Southern Spain
(American Society for Microbiology, 2023)In this study, we aimed to comparatively evaluate the in vitro activity of cefiderocol versus other antimicrobials against ...
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Artículo
In vitro and in vivo efficacy of combinations of colistin and different endolysins against clinical strains of multi-drug resistant pathogens
(Nature Research, 2020-04-28)The emergence of multidrug resistant (MDR) pathogenic bacteria is jeopardizing the value of antimicrobials, which had ...
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In vitro and in vivo virulence study of Listeria monocytogenes isolated from the Andalusian outbreak in 2019
(MDPI, 2023-01-12)In 2019, the biggest listeriosis outbreak by Listeria monocytogenes (Lm) in the South of Spain was reported, resulting ...
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In vitro effect of qnrA1, qnrB1, and qnrS1 genes on fluoroquinolone activity against isogenic Escherichia coli isolates with mutations in gyrA and parC
(American Society for Microbiology, 2011-03-01)This article provides an analysis of the in vitro effect of qnrA1, qnrB1, and qnrS1 genes, combined with quinolone-resistant ...
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Artículo
In vitro effect photodynamic therapy with differents photosensitizers on cariogenic microorganisms
(BioMed Central, 2015)Background Antimicrobial photodynamic therapy has been proposed as an alternative to suppress subgingival species. This ...
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Artículo
In vivo selection of porin-deficient mutants of Klebsiella pneumoniae with increased resistance to cefoxitin and expanded-spectrum cephalosporins
(American Society for Microbiology, 1996-02-01)Four Klebsiella pneumoniae isolates (LB1, LB2, LB3, and LB4) with increased antimicrobial resistance were obtained from ...
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Artículo
Inactivation of the "Sinorhizobium fredii" HH103 "rhcJ" gene abolishes nodulation outer proteins (Nops) secretion and decreases the symbiotic capacity with soybean
(Sociedad Española de Microbiología, Viguera Editores, 2006)Se ha propuesto que las proteínas externas de nodulación (Nops) impiden la nodulación efectiva de Sinorhizobium fredii ...
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Artículo
Inhibition of LpxC Increases Antibiotic Susceptibility in Acinetobacter baumannii
(American Society for Microbiology, 2016-08)LpxC inhibitors have generally shown poor in vitro activity against Acinetobacter baumannii. We show that the LpxC inhibitor ...
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Artículo
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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Artículo
Inoculum Effect on the Efficacies of Amoxicillin-Clavulanate, Piperacillin-Tazobactam, and Imipenem against Extended-Spectrum -Lactamase (ESBL)-Producing and Non-ESBL-Producing Escherichia coli in an Experimental Murine Sepsis Model
(American Society for Microbiology, 2013-04)Escherichia coli is commonly involved in infections with a heavy bacterial burden. Piperacillin-tazobactam and carbapenems ...
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Integrating signals to drive type VI secretion system killing
(Society for Applied Microbiology, 2020) -
Tesis Doctoral
Interacción de mecanismos plasmídicos y cromosómicos de resistencia a Quinolonas en Escherichia coli y su efecto en la resistencia, fitness y toxicidad celular
(2014-09-18)Las fluoroquinolonas, junto a los beta-lactámicos, son los antimicrobianos de mayor uso clínico. Por tanto la aparición ...
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Artículo
Interhospital Spread of blaVIM-1- and blaCTX-M-15-Producing K. pneumoniae ST15 on an IncR Plasmid in Southern Spain
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)In 2014–2015, the main CTX-M-15- and OXA-48-producing clone in our region was ST15. Recently, K. pneumoniae ST15 isolates ...
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Artículo
Interplay Among Different Fosfomycin Resistance Mechanisms in Klebsiella Pneumoniae
(American Society for Microbiology, 2021)The objectives of this study were to characterize the role of the uhpT, glpT, and fosA genes in fosfomycin resistance in ...
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Artículo
Interplay between IncF plasmids and topoisomerase mutations conferring quinolone resistance in the Escherichia coli ST131 clone: stability and resistance evolution
(Springer, 2021-11-17)The Escherichia coli ST131 H30-Rx subclone vehicles CTX-M-15 plasmids and mutations in gyrA and parC conferring multidrug ...
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Artículo
Intestinal colonization due to Escherichia coli ST131: Risk factors and prevalence
(Biomed Central, 2018-11-15)Background Escherichia coli sequence type 131 (ST131) is a successful clonal group that has dramatically spread during the ...