A5038064620- Global Trade and Competitiveness
- Regional Development and Innovation
- Bone Tissue Engineering Materials
- Global trade and economics
- biodegradable polymer synthesis and properties
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Tissue Engineering and Regenerative Medicine
- Water-Energy-Food Nexus Studies
- Historical Art and Architecture Studies
- Scarabaeidae Beetle Taxonomy and Biogeography
- Economic Growth and Productivity
- Dental materials and restorations
- Plant and soil sciences
- Dental Implant Techniques and Outcomes
- Energy and Environment Impacts
- Respiratory Support and Mechanisms
- Bee Products Chemical Analysis
- Asthma and respiratory diseases
- Additive Manufacturing and 3D Printing Technologies
- Health and Medical Education
- Medical and Biological Ozone Research
- Urbanism, Landscape, and Tourism Studies
- Historical Studies of Medieval Iberia
- History and Politics in Latin America
- Multiple Myeloma Research and Treatments
Universidad Nacional de Colombia
2023
Universidad Cooperativa de Colombia
2021-2023
Universidad de Antioquia
2005-2007
Empresarios Agrupados
2003
The increase in critical bone diseases and defects the world's population increases need for substitutes to restore form function. Organic inorganic scaffolds with antibacterial properties could provide advantages regeneration. In this study, we obtained of polycaprolactone (PCL) charged calcium phosphates nanoparticles impregnated extracts Colombian plants as an alternative potential Calcium phosphate were via auto-combustion synthesis. incorporated into PCL a chemical dissolution-disperse...
Several diseases and injuries cause irreversible damage to bone tissues, which may require partial or total regeneration replacement. Tissue engineering suggests developing substitutes that contribute the repair process by using three-dimensional lattices (scaffolds) create functional tissues. Herein, scaffolds comprising polylactic acid wollastonite particles enriched with propolis extracts from Arauca region of Colombia were developed as gyroid triply periodic minimal surfaces fused...
Este artículo busca medir y comparar los niveles de Comercio Intraindustrial (CII) Colombia sus principales regiones económicas con la Comunidad Andina Naciones (CAN). Se encuentra que estudios anteriores, por sesgos geográficos agregación, han sobreestimado dicho comercio. La naturaleza del CII es en proporción dominante vertical, donde muestra una tendencia a producir las variedades mayor calidad. Desde lo regional, departamentos “centro” cada región explican parte composición sectorial...
The present work, clearly shows, that the technique of Kudoh which consist a swab has been impregnated in sputum and then decontaminated by introduction 0f NaOH 4% for 1 to 2 minutes directly inoculated Ogawa medium, modified Kudoh, give results similars those obtained Petroff's method using Lowenstein-Jensen as media.
Con las reformas de los noventa se pensaba que procesos reestructuración y reconversión debían conducir a la industria antioqueña elevar su capacidad para competir en mercados domésticos externos. En el presente artículo busca evaluar efecto económicas sobre crecimiento, productividad inserción internacional, desde dos perspectivas complementarias. primera, analiza estructura dinámica recomposición industrial comportamiento fuentes nivel sector. segunda, estudia evolución competitividad...
The adition of trisodium phophate 4.3% (Na3PO4. 12H2O 10 g. in 100 ml. destiled watter) equal parts to sputum for 24 hours, before the inoculation by swab technique Kudoh modified Ogawa, substantially disminishes contamination rate without altering viability M. tuberculosis, and facilitates impregnation swab.