Browsing by Author "Carrascal Camacho, Ana Karina"
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Publication Criterios microbiológicos para la industria cárnica(2014) Carrascal Camacho, Ana KarinaPublication Determinación de la prevalencia de Listeria monocytogenes en plantas de desposte y puntos de venta de tres regiones de Colombia(2014-05) Millán Montaño, Duvan; Carrascal Camacho, Ana KarinaPublication Diseño de un plan integral para reducir la prevalencia de Salmonella spp. y Listeria monocytogenes en plantas de beneficio, desposte y puntos de venta en la cadena cárnica porcina(2014-08-13) Carrascal Camacho, Ana Karina; Poutou Piñales, Raul Alberto; Mercado Reyes, Marcela; Zambrano, Corina; Rodríguez, Deyci RocioPublication Electroforesis en gel de campo pulsado (PFGE) para la diferenciación molecular de Listeria monocytogenes(2013) Carrascal Camacho, Ana KarinaThe reporting of L. monocytogenes in food in Colombia is not a mandatory; however, foods considered high-risk are monitored, and the organism is only reported clinically as Gram-positive when it causes meningitis. L. monocytogenes is a foodborne, intracellular, pathogen which causes listeriosis, a disease lethal to humans and animals. Outbreaks of this disease worldwide can bring about human and economic losses. Only a few studies in Colombia have been able to identify and molecularly serotype isolates allowing only the theoretical distribution of serotypes by lineage. This review explains the characteristics of the pathogen, its importance in public health and in the food industry, and provides an overview of PFGE-CHEF; identifying the standard work protocol and the appropriate restriction enzymes to cut DNA. We found that the enzyme combination, XbaI-AscI, followed by ApaI offers the best results to differentiate isolates, by grouping them by lineages, and displaying intra-serotype variations. Additionally, we found that in several Latin American countries the results are analyzed using PulseNet; this ensures the comparison of PFGE patterns in equivalent conditions.Publication Evaluación de riesgo de listeria monocytogenes en 7 derivados cárnicos cocidos en Colombia(2014-03) Carrascal Camacho, Ana Karina; Campo Carey, Alfonso; Correa, Diana Ximena; Luna Cortés, Janeth; Gamboa Marín, Andrea; González, Claudia Margarita; Klotz, Bernadette; Vanegas, María Consuelo; Vega Feriz, Sandra; Rodríguez, Deyci RocioPublication Fuentes de contaminación de Salmonella spp., en la cadena cárnica porcina : estrategias de intervención(2014-07-04) Carrascal Camacho, Ana Karina; Zabaleta, Gabriela; Orjuela, Estefania; Rodríguez, Deyci RocioPublication Manual para la construcción del halo sanitario(2014) Carrascal Camacho, Ana KarinaPublication Porcicultura colombiana : Más que información, es el mundo Porcícola No. 185(2014-01) Carrascal Camacho, Ana KarinaPublication Porcicultura colombiana : Más que información, es el mundo Porcícola No. 186(2014-02) Carrascal Camacho, Ana KarinaPublication Procedimientos de limpieza y desinfección en la industria cárnica(2014) Carrascal Camacho, Ana Karina; Rodríguez Moreno, Clara MarcelaPublication Programa de monitoreo ambiental para la industria porcina(2014) Carrascal Camacho, Ana KarinaPublication Riesgos microbiológicos asociados a la carne y sus derivados(2014-05) Carrascal Camacho, Ana Karina