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Mostrando ítems 1-10 de 16
Artículo
SCFFBXW7α modulates the intra-S-phase DNA-damage checkpoint by regulating Polo like kinase-1 stability
(Impact Journals LLC, 2014)
The intra-S-checkpoint is essential to control cell progression through S phase under normal conditions and in response to replication stress. When DNA lesions are detected, replication fork progression is blocked allowing ...
Artículo
Structure and biological roles of Sinorhizobium fredii HH103 exopolysaccharide
(Public Library of Science, 2014)
Here we report that the structure of the Sinorhizobium fredii HH103 exopolysaccharide (EPS) is composed of glucose, galactose, glucuronic acid, pyruvic acid, in the ratios 5:2:2:1 and is partially acetylated. A S. fredii ...
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 constitute the most common plasmid-borne mechanisms of genuine amoxicillin-clavulanate (AMC) resistance ...
Tesis Doctoral
Estudio de la respuesta clínica al tratamiento antirretroviral en pacientes infectados por subtipos NO-B de VIH-1 mediante la secuenciación de la proteasa retrotranscriptasa e integras: estudio genotípico del T.
(2014-10-01)
En este trabajo se han detallado los datos epidemiológicos de la infección VIH-1 en Andalucía occidental, prestando especial atención a las infecciones por subtipos no- B. Para ello, se ha realizado un análisis de polimorfismos ...
Artículo
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 development of novel approaches for prevention and treatment. In this context, vaccination of certain ...
Artículo
Plant growth promotion in cereal and leguminous agricultural important plants: From microorganism capacities to crop production
(2014)
Plant growth-promoting rhizobacteria (PGPR) are free-living bacteria which actively colonize plant roots, exerting beneficial effects on plant development. The PGPR may (i) promote the plant growth either by using their ...
Artículo
Global dissemination of a multidrug resistant Escherichia coli clone
(National Academy of Sciences, 2014-04)
Escherichia coli sequence type 131 (ST131) is a globally disseminated, multidrug resistant (MDR) clone responsible for a high proportion of urinary tract and bloodstream infections. The rapid emergence and successful ...
Tesis Doctoral
Detección y genotipado del virus del papiloma humano mediante una técnica de PCR a tiempo real: utilidad de la muestra de orina
(2014-12-22)
La infección por el virus del papiloma humano (VPH) es una causa necesaria, aunque, por si sola, insuficiente para el desarrollo del cáncer de cérvix. Normalmente las infecciones por VPH se resuelven espontáneamente, pero ...
Tesis Doctoral
Caracterización de aislados de Escherichia coli de origen clínico y alimentario productores de batalactamasas de espectro extendido
(2014-09-24)
Escherichia coli, perteneciente a la familia Enterobacteriaceae, es el comensal más prevalente en el tracto gastrointestinal de humanos y uno de los principales agentes causantes de un amplio espectro de infecciones en ...
Artículo
Unmanned aircraft systems for studying spatial abundance of ungulates: Relevance to spatial epidemiology
(Public Library of Science, 2014)
Complex ecological and epidemiological systems require multidisciplinary and innovative research. Low cost unmanned aircraft systems (UAS) can provide information on the spatial pattern of hosts' distribution and abundance, ...