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Noninvasive quantitative imaging of selective microstructure sizes via magnetic resonance
(American Physical Society, 2021-01)
Extracting quantitative microstructure information of living tissue by noninvasive imaging is an outstanding challenge for understanding disease mechanisms and allowing early stage diagnosis of pathologies. Magnetic resonance ...
Inter-domain interactions in charged lipid monolayers
(American Chemical Society, 2014-01)
Phase coexistence is common in model biomembranes with the presence of domains formed by lipids in a dense phase state modulating lateral diffusion of species through hydrodynamic and electrostatic interactions. In this ...
Current state and future perspectives in QSAR models to predict blood-brain barrier penetration in central nervous system drug R&D
(Bentham Science Publishers, 2017-02)
The Blood-Brain Barrier (BBB) is a physical and biochemical barrier that restricts the entry of certain drugs to the Central Nervous System (CNS), while allowing the passage of others. The ability to predict the permeability ...
Resistencia a la corrosión y al desgaste de recubrimientos nanoestructurados de Zirconia (ZrO2) – Plata (Ag) y/o Alúmina (Al2O3) obtenidos con técnica de “Sputtering” reactivo con magnetrón desbalanceado
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesUniversidad Nacional de Colombia - Sede Bogotá, 2019-06-24)
In this work, the effect of doping materials (alumina and / or silver) on the corrosion and wear resistance properties of zirconia nanostructured coatings stabilized with yttria was evaluated. Substrates of 316L steel, ...