Listar Artículos (Microbiología) por título
Mostrando ítems 131-150 de 336
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Hanks-Type Serine/Threonine Protein Kinases and Phosphatases in Bacteria: Roles in Signaling and Adaptation to Various Environments
(MDPI, 2018)Reversible phosphorylation is a key mechanism that regulates many cellular processes in prokaryotes and eukaryotes. In ...
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Heterogeneity of SOS response expression in clinical isolates of Escherichia coli influences adaptation to antimicrobial stress
(Elsevier, 2024-04-23)In recent years, new evidence has shown that the SOS response plays an important role in the response to antimicrobials, ...
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Heterologous viral expression systems in fosmid vectors increase the functional analysis potential of metagenomic libraries
(Nature Publishing Group, 2013)The extraordinary potential of metagenomic functional analyses to identify activities of interest present in uncultured ...
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Household acquisition and transmission of extended-spectrum β-lactamase (ESBL) -producing Enterobacteriaceae after hospital discharge of ESBL-positive index patients
(Elsevier, 2021)Objectives: This study aimed to determine rates and risk factors of extended-spectrum b-lactamaseproducing Enterobacteriaceae ...
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How are microbes helping end hunger?
(Wiley, 2024-03-11) -
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hSiah2 is a new vav binding protein which inhibits Vav-mediated signaling pathways
(1999)The hematopoietic proto-oncogene vav has been characterized as a Rac1- GDP/GTP exchanger protein which regulates cytoskeletal ...
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Identification and characterization of a new porin gene of Klebsiella pneumoniae: Its role in β-lactam antibiotic resistance
(American Society for Microbiology, 1999)Klebsiella pneumoniae porin genes were analyzed to detect mutations accounting for the porin deficiency observed in many ...
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Identification of a Stable Chromosomal Tandem Multicopy of bla(VIM-63), a New bla(VIM-2) Carbapenemase
(American Society for Microbiology, 2022-07)This study characterizes a new genetic structure containing a multicopy of a bla(VIM-2) variant with an A676C substitution, ...
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Immunization with Lipopolysaccharide-Deficient Whole Cells Provides Protective Immunity in an Experimental Mouse Model of Acinetobacter baumannii Infection
(2014)The increasing clinical importance of infections caused by multidrug resistant Acinetobacter baumannii warrants the ...
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Immunization with lipopolysaccharide-free outer membrane complexes protects against Acinetobacter baumannii infection
(Elsevier, 2018-07-05)Outer membrane complex (OMC) vaccines, which contain antigens from the bacterial outer membrane, have been developed for ...
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Impact of De-escalation on Prognosis of Patients With Bacteremia due to Enterobacteriaceae: A Post Hoc Analysis From a Multicenter Prospective Cohort
(Oxford University Press, 2019)Background More data are needed about the safety of antibiotic de-escalation in specific clinical situations as a ...
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Impact of the MIC of Piperacillin-Tazobactam on the Outcome of Patients with Bacteremia Due to Extended-Spectrum-B-Lactamase- Producing Escherichia coli
(American Society for Microbiology, 2013-07)We investigated the impact of the piperacillin-tazobactam MIC in the outcome of 39 bloodstream infections due to ...
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Impaired Virulence and In Vivo Fitness of Colistin-Resistant Acinetobacter baumannii
(Oxford University Press, 2011-01-07)Acinetobacter baumannii (American Type Culture Collection strain 19606) acquires mutations in the pmrB gene during the in ...
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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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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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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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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 ...