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Tesis Doctoral
Artículo
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Uptake and intracellular activity of trovafloxacin in human phagocytes and tissue-cultured epithelial cells
(American Society for Microbiology, 1997-02-01)
The penetration of trovafloxacin into human polymorphonuclear leukocytes (PMNs), human peritoneal macrophages, and tissue-cultured epithelial cells (McCoy cells) was evaluated. The cellular concentration to extracellular ...
Artículo
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Mutation in the pssZ Gene Negatively Impacts Exopolysaccharide Synthesis, Surface Properties, and Symbiosis of Rhizobium leguminosarum bv. trifolii with Clover
(MDPI, 2018)
Rhizobium leguminosarum bv. trifolii is a soil bacterium capable of establishing a nitrogen-fixing symbiosis with clover plants (Trifolium spp.). This bacterium secretes large amounts of acidic exopolysaccharide (EPS), ...
Artículo
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Differential expression of the three independent CaM genes coding for an identical protein: Potential relevance of distinct mRNA stability by different codon usage
(Elsevier, 2022)
The Ca2+-sensor protein calmodulin (CaM) is a major regulator of multiple cell functions. A unique and puzzling feature of human, and all so far investigated mammals, is the presence of three distinct CaM genes on different ...
Tesis Doctoral
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Prevalencia de Escherichia Coli o25b: h4-st131 productor o no de betalactamasa de espectro extendido (BLEE) en Sevilla
(2017-09-14)
Hasta finales de los años 90 K. pneumoniae era la principal enterobacteria implicada en la producción de estas enzimas, principalmente de los grupos TEM y SHV (1). También era la más involucrada en brotes nosocomiales. ...
Tesis Doctoral
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Construcción de un mapa de ligamiento de Azotobacter vinelandii
(1989-06-28)
La construcción de un mapa cromosómico de azotobacter vinelandii, bacteria de la que aún no se dispone de ningún mapa circular de ligamiento, ha sido posible agrupando los resultados obtenidos a partir de tres clases ...
Artículo
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White Paper: Bridging the gap between surveillance data and antimicrobial stewardship in the animal sector-practical guidance from the JPIAMR ARCH and COMBACTE-MAGNET EPI-Net networks
(Oxford University Press, 2020)
Background: The JPIAMR ARCH and COMBACTE-MAGNET EPI-Net networks have joined efforts to formulate a set of target actions to link the surveillance of antimicrobial usage (AMU) and antimicrobial resistance (AMR) with ...
Artículo
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MsPG3, a Medicago sativa polygalacturonase gene expressed during the alfalfa-Rhizobium meliloti interaction
(National Academy of Sciences, 1998)
Polygalacturonase (PG) is one of the most important enzymes associated with plant cell wall degradation. It has been proposed to participate in the early steps of the Rhizobium-legume interaction. We have identified two ...
Artículo
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Progress on the development of rapid methods for antimicrobial susceptibility testing
(Oxford, 2013-06-30)
Antimicrobial susceptibility testing is essential for guiding the treatment of many types of bacterial infections, especially in the current context of rising rates of antibiotic resistance. The most commonly employed ...
Artículo
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MDR Shigella sonnei in Spain: an ever-evolving emerging threat?
(Oxford University Press, 2022-09-05)
Background Seven CTX-M-27-producing Shigella sonnei strains were isolated at the University Hospital Virgen del Rocío (Seville, Spain) microbiology service from October to November 2021. Objectives To offer extensive ...