Listar Artículos (Microbiología) por título
Mostrando ítems 143-162 de 320
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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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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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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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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) -
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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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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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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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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 ...
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Intracellular penetration and activity of BAY Y 3118 in human polymorphonuclear leukocytes
(American Society for Microbiology, 1994-01-01)The penetration of a new quinolone (BAY Y 3118) into human polymorphonuclear leukocytes (PMNs) was evaluated by a fluorometric ...
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Intracellular penetration and activity of DX-619 in human polymorphonuclear leukocytes
(American Society for Microbiology, 2006-09-01)The intracellular penetration and activity of DX-619 in human polymorphonuclear leukocytes have been evaluated. DX-619 ...
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Intracellular penetration and activity of gemifloxacin in human polymorphonuclear leukocytes
(American Society for Microbiology, 2000-11-09)The intracellular penetration and activity of gemifloxacin in human polymorphonuclear leukocytes (PMN) were evaluated. ...
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Involvement of phospholipase D and phosphatidic acid in the light-dependent up-regulation of sorghum leaf phosphoenolpyruvate carboxylase-kinase
(Oxford University Press, 2010)The photosynthetic phosphoenolpyruvate carboxylase (C4-PEPC) is regulated by phosphorylation by a phosphoenolpyruvate ...
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Is reduced vancomycin susceptibility a factor associated with poor prognosis in MSSA bacteraemia?
(Oxford University Press, 2015)Objectives: The known data about the influence of vancomycin MIC on Staphylococcus aureus bacteraemia are contradictory. ...
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Isolation and Characterization of Plant Growth-Promotion Diazotrophic Endophytic Bacteria Associated to Sugarcane (Saccharum officinarum L.) Grown in Paraíba, Brazil
(Instituto de Tecnologia do Parana, 2022)Sugarcane is an important Brazilian commodity, being usually cultivated in soils with low natural fertility. This study ...
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Isolation and Quantification of Bacterial Membrane Vesicles for Quantitative Metabolic Studies Using Mammalian Cell Cultures
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-11-21)Bacterial membrane vesicles (BMVs) are produced by most bacteria and participate in various cellular processes, such as ...
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Killing in the name of: T6SS structure and effector diversity
(Microbiology Society, 2023)The life of bacteria is challenging, to endure bacteria employ a range of mechanisms to optimize their environment, ...
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Klebsiella pneumoniae Strains Producing Extended-Spectrum B-Lactamases in Spain: Microbiological and Clinical Features
(American Society for Microbiology, 2011-03)Extended-spectrum B-lactamases (ESBL) of the CTX-M, SHV, and TEM families were recognized in 76 (67%), 31 (27%), and 6 ...
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Knock-down of phosphoenolpyruvate carboxylase 3 negatively impacts growth, productivity, and responses to salt stress in sorghum (Sorghum bicolor L.)
(Wiley, 2022)Phosphoenolpyruvate carboxylase (PEPC) is a carboxylating enzyme with important roles in plant metabo-lism. Most studies ...