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Mostrando ítems 161-170 de 501
Artículo
Evidence of melatonin synthesis and release by mast cells. Possible modulatory role on inflammation
(Elsevier, 2010)
Mast cells take part of armamentarium immunologic for host defense against parasitic and bacterial infections. They are derived from bone marrow progenitors and can be activated by immunological and chemical stimuli in ...
Artículo
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 (ESBL-PE) acquisition and transmission within households after hospital discharge of an ...
Artículo
Obatoclax and Paclitaxel Synergistically Induce Apoptosis and Overcome Paclitaxel Resistance in Urothelial Cancer Cells
(MDPI, 2018)
Paclitaxel is a treatment option for advanced or metastatic bladder cancer after the failure of first-line cisplatin and gemcitabine, although resistance limits its clinical benefits. Mcl-1 is an anti-apoptotic protein ...
Artículo
Grb2 and Its Apoptotic Isoform Grb3-3 Associate with Heterogeneous Nuclear Ribonucleoprotein C, and These Interactions Are Modulated by Poly(U) RNA
(Elsevier, 1998)
Grb2 is an adaptor molecule comprising one Src homology (SH) 2 and two SH3 domains. This protein has a natural isoform named Grb3-3 with a deletion within the SH2 domain. Numerous evidence points to a functional connection ...
Artículo
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 reached intracellular concentrations 10 times higher than the extracellular concentrations reached. ...
Artículo
Editorial: Early Signaling in the Rhizobium-legume Symbiosis
(Frontiers Media S.A., 2022)
Artículo
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 microorganisms has been limited by reduced gene expression in surrogate hosts. We have developed vectors ...
Tesis Doctoral
Artículo
Outpatient Parenteral Antibiotic Treatment vs Hospitalization for Infective Endocarditis: Validation of the OPAT-GAMES Criteria
(OXFORD UNIV PRESS, 2022)
Background. Outpatient parenteral antibiotic treatment (OPAT) programs are increasingly used to manage infective endocarditis (IE), but current criteria for indicating OPAT are markedly conservative. We aimed to investigate ...
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 ...