Prevalencia de Cryptosporidium parvum en cerditos de hasta 50 dias de edad en 6 unidades de la provincia de Villa Clara.
Fecha
2010-12-05
Autores
Rodríguez Jiménez, Livia
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Editor
Universidad Central "Marta Abreu" de Las Villas
Resumen
El presente trabajo se realizó con el objetivo de diagnosticar la presencia de Cryptosporidium parvum, causantes de desórdenes gastrointestinales y su implicación en las diarreas neonatales de los cerdos en sus primeras etapas de vida. Para este propósito, 90 cerditos fueron muestreados, distribuidos entre seis Unidades Porcinas de la provincia Villa Clara y clasificados en dos categorías (crías y precebas) teniendo en cuenta sus edades. Muestras fecales diarreicas fueron colectadas y usadas para determinar la presencia de Cryptosporidium parvum, usando un Kit ELISA disponible comercialmente (código: Bio K 077). En 9 muestras (10%) se obtuvieron resultados positivos. De ellas, 3 muestras (6.8%) corresponden a la categoría “crías " investigadas, mientras que 6 muestras (13.04%) resultaron positivas en la categoría " pre ceba", no considerándose una incidencia significativa entre categorías. La presencia de Cryptosporidium parvum fue diagnosticada en 5 unidades investigadas (83.3 %), pudiéndose afirmar que tiene una incidencia significativa.
This work was carried out to diagnose the presence of Cryptosporidium parvum, causing of gastrointestinal disorders and its implication in the diarrheas neonatales of the pigs in its first stages of life. For this purpose, 90 pigs were sampled, distributed among six porcine Units of Villa Clara province and classified in two categories (offspring and pre-fatterning) taking into account their ages. Diarrheal fecal samples they were collected and used to determine the presence of Cryptosporidium parvum, using a commercially available ELISA Kit (code: Bio K 077). In 9 samples (10%) were results positive obtained. Of them, 3 samples (6.8%) they belong to the investigated category "offspring", while 6 samples (13.04%) they were positive in the category pre – fattening, not being considered a significant incidence among categories. The presence of Cryptosporidium parvum was diagnosed in five of units surveyed (83.3%), being able to affirm that he/she has a significant incidence.
This work was carried out to diagnose the presence of Cryptosporidium parvum, causing of gastrointestinal disorders and its implication in the diarrheas neonatales of the pigs in its first stages of life. For this purpose, 90 pigs were sampled, distributed among six porcine Units of Villa Clara province and classified in two categories (offspring and pre-fatterning) taking into account their ages. Diarrheal fecal samples they were collected and used to determine the presence of Cryptosporidium parvum, using a commercially available ELISA Kit (code: Bio K 077). In 9 samples (10%) were results positive obtained. Of them, 3 samples (6.8%) they belong to the investigated category "offspring", while 6 samples (13.04%) they were positive in the category pre – fattening, not being considered a significant incidence among categories. The presence of Cryptosporidium parvum was diagnosed in five of units surveyed (83.3%), being able to affirm that he/she has a significant incidence.
Descripción
Palabras clave
Villa Clara, Cerdo, Cryptosporidium Parvum