Buscar
Mostrando ítems 1-10 de 337
Artículo
Prevalence and Genetic Characteristics of Staphylococcus aureus CC398 Isolates From Invasive Infections in Spanish Hospitals, Focusing on the Livestock-Independent CC398-MSSA Clade
(Frontiers Media, 2021)
Background: Livestock-associated (LA)-CC398-MRSA is closely related to pigs, being unfrequently detected in human invasive infections. CC398-MSSA is emerging in human invasive infections in some countries, but genetic and ...
Artículo
Enhanced antibacterial activity of repurposed mitomycin C and imipenem in combination with the lytic phage vB_KpnMVAC13 against clinical isolates of klebsiella pneumoniae
(American Society Microbiology, 2021)
Klebsiella pneumoniae is an opportunistic Gram-negative pathogen that employs different strategies (resistance and persistence) to counteract antibiotic treatments. This study aimed to search for new means of combatting ...
Artículo
Medicago LINC complexes function in nuclear morphology, nuclear movement, and root nodule symbiosis 1[OPEN]
(American Society of Plant Biologists, 2019)
Nuclear movement is involved in cellular and developmental processes across eukaryotic life, often driven by Linker of Nucleoskeleton and Cytoskeleton (LINC) complexes, which bridge the nuclear envelope (NE) via the ...
Artículo
Molecular epidemiology of paediatric invasive pneumococcal disease in Andalusia, Spain
(Cambridge University Press, 2022-08-22)
This study aimed to assess the impact of the introduction of pneumococcal conjugate vaccine 13 (PCV13) on the molecular epidemiology of invasive pneumococcal disease (IPD) in children from Andalusia. A population-based ...
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
An experimental and modelling exploration of the host-sanction hypothesis in legume-rhizobia mutualism
(Elsevier, 2009)
Despite the importance of mutualism as a key ecological process, its persistence in nature is difficult to explain since the existence of exploitative, 'cheating' partners that could erode the interaction is common. By ...
Artículo
Gmap-210, a cis-Golgi network-associated protein, is a minus end microtubule-binding protein
(Rockefeller University Press, 1999)
We report that a peripheral Golgi protein with a molecular mass of 210 kD localized at the cis- Golgi network (Rios, R.M., A.M. Tassin, C. Celati, C. Antony, M.C. Boissier, J.C. Homberg, and M. Bornens. 1994. J. Cell ...
Artículo
OXA-48-Like-Producing Klebsiella pneumoniae in Southern Spain in 2014-2015
(Oxford University Press, 2019)
The aim of this study was to characterize the population structure of 56 OXA-48-like-producing Klebsiella pneumoniae isolates, as well as extended-spectrum β-lactamase (ESBL) and carbapenemase genes, recovered in 2014 and ...
Artículo
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 intercellular communication, nutrient exchange, and pathogenesis. Notably, these vesicles can contain ...
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 ...