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http://dspace.udla.edu.ec/handle/33000/12504| Tipo de material : | bachelorThesis |
| Título : | Frecuencia y distribución de lesiones causadas por Cysticercus tenuicollis en vísceras de ovinos faenados, por medio de observación directa en la empresa Metropolitana de Rastro Quito |
| Autor : | Asimbaya Amaguaña, Wendy Estéfany |
| Tutor : | Andrade Ojeda, David Francisco |
| Palabras clave : | MEDICINA VETERINARIA;ENFERMEDADES INFECCIOSAS;GANADO OVINO |
| Fecha de publicación : | 2020 |
| Editorial : | Quito: Universidad de las Américas, 2020 |
| Citación : | Asimbaya, W. (2020). Frecuencia y distribución de lesiones causadas por Cysticercus tenuicollis en vísceras de ovinos faenados, por medio de observación directa en la empresa Metropolitana de Rastro Quito (Tesis de pregrado). Universidad de las Américas, Quito. |
| Resumen : | La crianza del ovino en el Ecuador está a cargo de pequeños productores, los cuales son campesinos o indígenas en su mayoría, por lo que los animales generalmente no tienen un buen manejo sanitario, ni productivo, aun así, llegan a ser fuente primordial de sustento económico para sus criadores... |
| Descripción : | Sheep breeding in Ecuador is in charge of small producers, most of whom are farmers or indigenous people, so the animals generally do not have good sanitary or productive management, even so, they become a primary source of sustenance. economical for its breeders. The production systems are divided between extensive, intensive and their intermediates; However, the majority of sheep are growing in extensive systems, feeding on kikuyo (Pennisetum clandestinum) and native plants, clearly guaranteeing the survival of the animal. Due to this, sheep generally have a low yield; and they are affected by various acute parasitic diseases. Cysticercus tenuicollis is a metacestode that causes weight loss and diarrhea, causing the animals to become cachectic, it tends to generate cysts that affect different tissues of sheep, causing even lower productivity in the animals. This research was carried out in the Metropolitan Public Company of Rastro Quito, in February 2020, whose objective was to know the frequency and distribution of lesions caused by Cysticercus tenuicollis in the white and red viscera of sheep, through pathological analysis and the using software called ImageJ. 1,526 sheep viscera were inspected; finding a total of 222 animals affected by Cysticercus tenuicollis. The frequency of presentation in terms of the sex variable, it was found that the most affected animals were males (175 equal 78.8 percent), the structure with the greatest involvement was the omentum (101 equal 45.5 percent) and the place was analyzed of provenance, in which the province with the highest number of animals that presented Cysticercus tenuicollis cysts was Pichincha (94 equal 42.3 percent). |
| URI : | http://dspace.udla.edu.ec/handle/33000/12504 |
| Aparece en las colecciones: | Medicina Veterinaria y Zootecnia |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| UDLA-EC-TMVZ-2020-45.pdf | 3,52 MB | Adobe PDF | Visualizar/Abrir |
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