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Cultivo de la línea celular HEp-2: doblaje poblacional y coloración con Giemsa Perspectivas para el estudio de la infección con Chlamydia trachomatis
(Universidad Colegio Mayor de Cundinamarca, 2013-08-15)
Los cultivos celulares se han convertido en herramientas esenciales para la investigación básica. Se aplican en inmunología, virología, biología molecular, ingeniería genética y farmacología, entre otras áreas. Se usan también en procesos industriales farmacéuticos, en técnicas de diagnóstico clínico y para estudio de trasplante de tejidos. En bacteriología, estos cultivos permiten confirmar una infección, evaluar la ...
Anemias ferropénicas y subclínicas en indígenas muiscas de Bosa y Suba de Bogotá
(Universidad Colegio Mayor de Cundinamarca, 2016-12-15)
Determinar la presencia del síndrome anémico en comunidades indígenas muiscas, en hombres y mujeres entre 18 y 50 años ubicadas en resguardos indígenas de Bosa y Suba en la ciudad de Bogotá. Métodos. Las pruebas de laboratorio consideradas para este estudio incluyeron la valoración del hemograma automatizado, estudio de sangre periférico, ferritina sérica, Proteína C Reactiva, proteínas totales y albúminas. Este estudio ...
Seroprevalencia de infección por Leptospira y factores de riesgo en estudiantes de una universidad de Colombia
(Universidad Colegio Mayor de Cundinamarca, 2017-08-10)
Objetivo. Determinar la seroprevalencia de Leptospira spp y factores de riesgo en estudiantes de medicina veterinaria y zootecnia de la Universidad de Tunja, Colombia. Método. Se utilizó la prueba de microaglutinación (MAT) para 13 serovares de Leptospira en sueros de 51 estudiantes. Los datos epidemiológicos y factores de riesgo, se recogieron a través de una encuesta. Resultados. La seroprevalencia de Leptospira fue ...
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 ...
Evaluation of the Effectiness of the Proxesses of Utensil Desinfection in Beauty Parlors in a Municipality of CundinamarcaEvaluación de la efectividad de los procesos de desinfección de los utensilios en salones de belleza en un municipio de Cundinamarca
(Universidad Colegio Mayor de Cundinamarca, 2007-06-15)
Procedures carried out in beauty parlors in Colombia, are ruled by the government through the Secretarie of Health, which control and verify the stated requirements in the Biosafety Manual for this kind of service, in order to make it hygienic and keep communities from allergies and apidemies due to infectious agents. This study was held in thirteen beauty parlors in a town in Cundinamarca, where the government had ...
Identification of Salmonella and Escherichia coli in hands and gloves of meat handlers in a slaughterhouse in a municipality in CundinamarcaIdentificación de Salmonella yEscherichia coli en manos y guantes de manipuladores en planta de sacrificio y faenado de un municipio de Cundinamarca
(Universidad Colegio Mayor de Cundinamarca, 2008-06-15)
The presence and consumption of food contaminated with pathogenic microorganisms for humans has a high incidence in developing countries, where the treatment of these diseases has as a consequence an important impact for the public health system. The objective of this project was to investigate the presence of Salmonella and Escherichia coli in 40 samples from the hands of the employees working with cattle, pigs and ...
Frequency of Intestinal Parasites in Food Handlers in Five Cities in Colombia, 2008Frecuencia de Parasitismo Intestinal en Manipuladores de Alimentos de Cinco Ciudades de Colombia, 2008
(Universidad Colegio Mayor de Cundinamarca, 2009-06-15)
The main objective of this study was to find the frequency of intestinal parasites in food handlers working in various public restaurants, located in five capital cities of the country and in such establishments know the implementation of good manufacturing practices as a strategy for reducing parasitic morbidity and as a tool for prevention. 300 restaurants were visited where they surveyed 905 food handlers, whom they ...
Chlamydia trachomatis: : HEp-2 Cells Infected with EB’s from Chlamydia trachomatis serovar 2 (VR-902B): Research PerspectivesPerspectivas en investigación: : células HEp-2 infectadas con EB’s de Chlamydia trachomatis serovar 2 (VR-902B)
(Universidad Colegio Mayor de Cundinamarca, 2020-02-10)
Chlamydia trachomatis (C. Trachomatis) is a Gram negative unmoving bacterium, characterized by being an obligate intracellular microorganism and having a reproductive cycle in which a metabolically inactive extracellular infectious form (elementary body - EB's) can be distinguished from an intracellular active and non-infectious form (reticulated body - RB's). C trachomatis is characterized by causing infection in ...
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 ...
Caenorhabditis elegans as an infection model for the study of antimicrobialsCaenorhabditis elegans como modelo de infección para el estudio de antimicrobianos
(Universidad Colegio Mayor de Cundinamarca, 2021-09-20)
Despite some ethical limitations, animals play an important role as surrogate hosts in investigating the pathophysiological mechanisms of disease in order to test drugs against different pathologies. One of the great problems in public health worldwide in the pharmacological context is the production of antibiotics and the occurrence of microbial resistance, the use of animal models is becoming increasingly complex due ...