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Mostrando ítems 871-880 de 903
SBA-15 pore-width decrease via a one- or a two-step covalent bonding of a Fischer tungsten carbene as measured by N2 sorption
(2014)
Multiple sclerosis (MS) is an autoimmune disease of the central nervous system associated with demyelination and axonal loss eventually leading to neurodegeneration. MS exhibits many of the hallmarks of an inflammatory ...
Highly hydrophobic wood surfaces prepared by treatment with atmospheric pressure dielectric barrier discharges
(2006)
We describe for the first time the high-resolution profiling of HLA-A, -B, -C, -DRB1, -DQB1 and -DPB1 in a culturally and geographically distinct Mexican ethnic group, the Tarahumaras. The alleles most frequently found by ...
Technical, environmental, and economic evaluation of a solar/gas driven absorption chiller for shopping malls in the Caribbean region of Colombia
(Corporación Universidad de la Costa, 2022)
Study on the Optimization of Virtual Cathode Oscillators for High Power Microwaves Testing
(Universidad Nacional de Colombia - Sede Bogotá, 2019-10-05)
This thesis studies the energy behavior of the Virtual Cathode Oscillators (Vircators). The overall objective focuses on determining geometric and functional parameters to maximize the energy radiated into a specific band ...
Petrographical And Geochemical Signatures Of The Granja Paragneisses (médio Coreaú Domain, Nw Ceará, Brasil)
(CSIC Consejo Superior de Investigaciones Cientificas, 2014)
Evaluación del potencial de detección y determinación mediante fluorescencia de excitación–emisión de metabolitos de hidrocarburos aromáticos asociados a la industria del petróleo
(Bogotá - Ingeniería - Maestría en Ingeniería - Ingeniería AmbientalUniversidad Nacional de Colombia - Sede Bogotá, 2020-07-12)
Globally, industrial discharges with a high xenobiotic load are discharged to water sources. For example, in the Colombian Orinoco region, at the wellhead ~ 16 barrels of water are produced for each barrel of oil. Even ...
Comportamiento resistente y elástico de uniones construidas con elementos de fijación de acero tipo clavija en piezas aserradas de Eucalyptus grandis cultivado en Argentina
(Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay., 2016)
Dynamics of confined liquid crystals
(Medellín - Minas - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesDepartamento de Materiales y MineralesUniversidad Nacional de Colombia - Sede Medellín, 2020-09-07)
Thermotropic nematic liquid crystals in contact with surfaces at the nanoscale were studied by means of beyond equilibrium thermodynamics and computational simulations. In particular, nanoparticles of different geometries ...
Development of a non-viral delivery nanoplatform for genomic therapy based on iron oxide nanoparticles and recombinant Cas9 for potential use in genetic heterozygous orphan diseases
(Universidad de los AndesMaestría en Ingeniería BiomédicaFacultad de IngenieríaDepartamento de Ingeniería Biomédica, 2022-01-31)
Since it was first described, the CRISPR/Cas9 technology has opened new possibilities in the molecular biology fields. CRISPR/Cas9 has become one of the favorite tools for researchers from cell culture improvement to design ...