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Selecting a spray system for the formation of Eudragit ® S100 microparticles in a fluid bedSelección de un sistema de atomización para la formación de micropartículas de Eudragit® S100 en lecho fluido
(Universidad Colegio Mayor de Cundinamarca, 2010-06-15)
The development of microparticles in fluid bed is of high interest in the pharmaceutical, food and agriculture, as this type of formulation to control the release of active ingredients and their stability and functionality by the formation of small solid particles. The fluid bed equipment is commonly used in industry to carry out the process and this can have two sets of spray drying: top spray and bottom spray. In ...
An Open-Access Web-based medical image atlas for collaborative Medical image sharing, processing, Web Semantic searching and analysis with uses in medical training, research and second opinion of casesAn Open-Access Web-based medical image atlas for collaborative Medical image sharing, processing, Web Semantic searching and analysis with uses in medical training, research and second opinion of cases
(Universidad Colegio Mayor de Cundinamarca, 2014-12-15)
Development of a Web-based atlas for collaborative image sharing, processing and analysis of diagnostic images. Materials and methods: Use of Web 2.0 Personalized Learning Environment tools for social learning and knowledge construction and sharing. Results: The platform allows registered users to upload, visualize, process and comment medical images in a collaborative manner. The system contains a social network module ...
Biotic and Abiotic Factors That Condition the Bioremediation Byin Grounds Contaminated By HydrocarbonsFactores bióticos y abióticos que condicionan la biorremediación por Pseudomonas en suelos contaminados por hidrocarburos
(Universidad Colegio Mayor de Cundinamarca, 2008-06-15)
The bioremediation of hydrocarbons process, polluting agents of the ground, carried out by Pseudomonas sp. is in conditioned by biotic and abiotic factors, like the nutrients, breathing, pH, humidity and temperatureof the microorganism, which, when modified, limit or favor the metabolic capacity of the bacterium andits adaptability with the shift of position of fatty acids of the cellular membrane. Ground bioremediationhas ...
Analysis of mutations in the genes pink1 and parkin in Colombian patients with Parkinson's disease.Análisis de mutaciones en los genes PINK1 Y PARKIN en pacientes colombianos con enfermedad de Parkinson
(Universidad Colegio Mayor de Cundinamarca, 2014-06-15)
Parkinson's disease is a complex neurodegenerative disorder, characterized by the progressive loss of dopaminergic neurons of the substance nigra pars compacta. It has been determined that factors both environmental and genetic contribute to its development. Mutations in the genes PINK1 and PARKIN have been associated with the early onset of disease and family history. The goal of this study was to identify mutations ...
Caracterizacion de cafés torrefactados, provenientes del ecotopo E-220A
(Universidad Colegio Mayor de Cundinamarca, 2017-10-26)
Antecedente. Los ecotopos son entornos con condiciones edafológicas, acuíferas, y ambientales bien definidas, en las cuales se producen granos con características de calidad que cautivan mercados locales e internacionales. Objetivo. Correlacionar fisicoquímicamente café crudo y torrefactado proveniente de 2 zonas del Ecotopo_E-220A. Materiales y método. La investigación, se desarrolló en cuatro etapas con cafés variedad ...
To assure the quality of the processes related with the handling of waste, it is part of the environmental administrationAsegurar la calidad de los procesos relacionados con el manejo de desechos es parte de la gestión ambiental
(Universidad Colegio Mayor de Cundinamarca, 2015-05-13)
The development of the project was based on the popularization and validation of the pattern on the current handling of the waste generated in the laboratories of practice of the bacteriology program and the I.P.S. of the Colegio Mayor de Cundinamarca University, in Bogotá, where the master plan is included for managing of waste, and to verify the correlation with the reality, to know breaches and faults during the ...
Infectious Process and Resistance Biofilm Role.El papel del biofilm en el proceso infeccioso y la resistencia
(Universidad Colegio Mayor de Cundinamarca, 2004-12-15)
Biofilm is a cell population which grows up together in a wrapped surface in a exopolysaccharide matrix which protects them of antibiotic attacks. More than 60% of all microbial infection is caused by Biofilm, to raise the resistance of these antimicrobial communities there are several mechanisms among others; antibiotic inactivity by extracellular polymerous or enzymatic alteration, grow rate diminished due to nutrient ...
Accidente ofídico en el departamento de Sucre, Colombia
(Universidad Colegio Mayor de Cundinamarca, 2015-12-15)
Describir el comportamiento del accidente ofídico en el departamento de Sucre. Métodos. Se realizó un estudio descriptivo y retrospectivo, en el cual se analizaron 803 reportes de accidentes ofídicos notificados al sistema de vigilancia epidemiologia del departamento de Sucre, durante los años 2007 a 2012, la información fue suministrada por la dirección de salud pública de la secretaria de salud del departamento de ...
Dose Answer of Different Inhibitors for Metabolic Studies in Astrocyte With L-Lactato in Perinatal Concentrations.Dosis Respuesta de Diferentes Inhibidores para Estudios Metabólicos en Astrocitos con L-Lactato en Concentraciones Perinatales.
(Universidad Colegio Mayor de Cundinamarca, 2005-06-15)
The transport systems such as the mitochondrial/cytosolic shuttles are important for the integrating functions of the brain in development. To facilitate their study and to know the rol that these transport systems could have in cerebral cells, radioactive tracers in primary cultured have been used. In this work the oxidation (respiration) and lipogenic rates were evaluated using lactate which is the main cerebral ...
Determination of secondary metabolites from Bacillus subtilis with effect biological control on Fusarium sp.Determinación de metabolitos secundarios a partir de Bacillus subtilis con efecto biocontrolador sobre Fusarium sp.
(Universidad Colegio Mayor de Cundinamarca, 2012-12-15)
The use of microorganisms for biological control of plants diseases in an effective alternative that reduce pesticides use that affect soil fertility. Bacillus genus has become a point of interest due the production of secondary metabolites with antifungal properties effective against several phytopathogenics such as Fusarium, Pythium, Phytophthora and Rhizoctonia. The aim of this study was to identify the presence of ...