Buscar
Mostrando ítems 1-10 de 10
Spectrin βV adaptive mutations and changes in subcellular location correlate with emergence of hair cell electromotility in mammalians
(National Academy of Sciences, 2017-02)
The remarkable hearing capacities of mammals arise from various evolutionary innovations. These include the cochlear outer hair cells and their singular feature, somatic electromotility, i.e., the ability of their cylindrical ...
Characterization of additively manufactured SS316L lattice geometries for lumbar interbody fusion cage application
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12-08)
The Additive Manufacturing provides the capability of fabricate solid and hollow structures. Selective Laser Melting, an additive manufacturing technique, uses a powder bed and a laser melts the powder according to a ...
Improving the osteointegration and bone–implant interface by incorporation of bioactive particles in sol–gel coatings of stainless steel implants
(Elsevier, 2009-10-14)
In this study, we report a hybrid organic–inorganic TEOS–MTES (tetraethylorthosilicate–methyltriethoxysilane) sol–gel-made coating as a potential solution to improve the in vivo performance of AISI 316L stainless steel, ...
Computational model of bone remodeling using discrete structures
(Universidad Nacional de ColombiaBogotá - Medicina - Maestría en Ingeniería BiomédicaDepartamento de Imágenes diagnósticasFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021-06-22)
In-silico models applied to bone remodeling are widely used to investigate bone mechanics, bone diseases, bone-implant interactions, and also the effect of treatments in bone pathologies. This work proposes a new methodology ...
Design of scaffolds for bone tissue regeneration through diagnostic imaging and generative design
(Universidad Nacional de ColombiaBogotá - Ingeniería - Maestría en Ingeniería - Materiales y ProcesosFacultad de IngenieríaBogotá,ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2023-03-31)
Bone tissue engineering focuses, in addition to other things, on the understanding of bone structures to
promote their formation with scaffolds. The manufacturing processes of scaffolds with variable density
are complicated ...
Modelo de isotermas del complejo volcánico de Paipa, Boyacá, a partir de la interpretación de anomalías registradas con métodos geofísicos activos y pasivos
(Bogotá - Ciencias - Maestría en Ciencias - GeofísicaDepartamento de GeocienciasUniversidad Nacional de Colombia - Sede Bogotá, 2020)
The region associated to the volcanic complex of Paipa, located in Boyacá Colombia, is a part of an extension of anomalies and geothermal manifestations from crustal dynamism following a sequence of geological faults ...
Magnesium-based bioresorbable cellular metal as bone substitute
(Universidad Nacional de Colombia - Sede MedellínMedellín - Minas - Doctorado en Ingeniería - Ingeniería Mecánica y MecatrónicaDepartamento de Ingeniería MecánicaFacultad de MinasMedellínUniversidad Nacional de Colombia - Sede Medellín, 2021)
The design and development of an osteoinductive environment to reconstruct and treat large bone defects is still a challenge. Biodegradable porous metals have been proposed to bridge healthy parts of the tissue when the ...
Influence of the micro-geometry of a scaffold for bone regeneration on the stresses of the newly formed tissue
(Universidad Nacional de ColombiaBogotá - Ingeniería - Doctorado en Ingeniería - Ingeniería Mecánica y MecatrónicaDepartamento de Ingeniería Mecánica y MecatrónicaFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2021-12-17)
Scaffolds for tissue engineering are porous devices that have gain an enormous attention in the last decades for multiple disciplines, as solution to help the repair process that cannot heal spontaneously by natural ...
Estudio molecular de pacientes colombianos afectados por enanismo esencial
(Universidad del RosarioMaestría en Ciencias con Énfasis en Genética HumanaFacultad de medicina, 2017)
Microcephalic primordial dwarfism syndromes are a group of rare monogenic diseases that are characterized primarily by extreme low stature of prenatal onset and severe microcephaly. In patients who participated in the ...