Identificación de lesiones macroscópicas en órganos por migración de larvas de parásitos gastrointestinales en cerdos faenados en el Camal Municipal de la Ciudad de Babahoyo
| dc.contributor.advisor | Malta García, Yessenia Ivonne | |
| dc.contributor.author | Moreta Icaza, Dayana Lucia | |
| dc.date.accessioned | 2024-04-25T15:07:32Z | |
| dc.date.available | 2024-04-25T15:07:32Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/16301 | |
| dc.description | The present research work was carried out in the Babahoyo Municipal Camal, province of Los Ríos, with the objective of macroscopic identification of the pathologies or lesions caused by gastrointestinal parasites of pigs slaughtered in the municipal slaughterhouse. Furthermore, the variables we study are; sex, race, age and % of organs affected with lesions. The sample size was 300 pigs, the statistical methodology used was the Chi Square design. To determine the changes that occur in each inspected organ, race, sex, age must be taken into account and the various changes found in the liver, heart and lung must be identified, in order to evaluate the loss due to confiscation. During postmortem analysis, a very dark coloration of the skin surface is achieved where the tissue becomes soft and friable, and indicates that the walls of the organs. It is worth mentioning that of the total samples collected there were 300 pigs, it was concluded with the presence of 10 positive cases giving 3% of lesions caused by organs of gastrointestinal parasites, where the liver presented a higher percentage of lesions caused by these parasites in different organs as well. such as heart and lung and according to their race, mestizo with 5 positive cases, followed by barking with 3 positive cases and Duroc with 2 positive cases, which therefore after the mathematical calculation a value of X²c (calculated) was obtained: 0.44 in relation to sex which is less than | es_ES |
| dc.description | The present research work was carried out in the Babahoyo Municipal Camal, province of Los Ríos, with the objective of macroscopic identification of the pathologies or lesions caused by gastrointestinal parasites of pigs slaughtered in the municipal slaughterhouse. Furthermore, the variables we study are; sex, race, age and % of organs affected with lesions. The sample size was 300 pigs, the statistical methodology used was the Chi Square design. To determine the changes that occur in each inspected organ, race, sex, age must be taken into account and the various changes found in the liver, heart and lung must be identified, in order to evaluate the loss due to confiscation. During postmortem analysis, a very dark coloration of the skin surface is achieved where the tissue becomes soft and friable, and indicates that the walls of the organs. It is worth mentioning that of the total samples collected there were 300 pigs, it was concluded with the presence of 10 positive cases giving 3% of lesions caused by organs of gastrointestinal parasites, where the liver presented a higher percentage of lesions caused by these parasites in different organs as well. such as heart and lung and according to their race, mestizo with 5 positive cases, followed by barking with 3 positive cases and Duroc with 2 positive cases, which therefore after the mathematical calculation a value of X²c (calculated) was obtained: 0.44 in relation to sex which is less than | es_ES |
| dc.description.abstract | El presente trabajo de investigación se llevó a cabo en el Camal Municipal Babahoyo, provincia de Los Ríos, con el objetivo Identificación macroscópica las patologías o lesiones provocadas por parásitos gastrointestinales porcinos faenados en el camal municipal. Además, las variables que estudiamos son; el sexo, raza, edad y % de órganos afectados con lesiones. El tamaño de la muestra fue de 300 porcinos, la metodología de estadísticas que se utilizo fue el diseño Chi Cuadrado. Para determinar los cambios que se presentan en cada órgano inspeccionado, se debe de tener en cuenta la raza, sexo, edad e identificar los diversos cambios que se encuentran en el hígado, corazón y pulmón, para así evaluar la pérdida por el decomiso. Durante el análisis post mortem, logra una coloración muy oscura de la superficie de la piel donde el tejido se vuelve blando y friable, e indica que las paredes de los órganos. Cabe mencionar que del total de las muestras recolectadas fueron 300 porcinos, se concluyó con la presencia de 10 casos positivos dando un 3% e lesiones por órganos de parásitos gastrointestinales, donde el hígado presento mayor porcentaje de lesiones causados por estos parásitos en diferentes órganos también como el corazón y pulmón y según su raza mestizas con 5 casos positivos siguiendo de ladrance con 3 casos positivos y Duroc con 2 casos positivos, que por ende luego del cálculo matemático se obtuvo un valor de X²c (calculado): 0.44 en relación al sexo que es menor que X²t: por lo tanto, se acepta la hipótesis nula que es la identificación de lesiones macroscópicas en órganos por migración de larvas de parásitos gastrointestinales en cerdos faenados en el Camal Municipal de la Ciudad de Babahoyo. | es_ES |
| dc.format.extent | 52 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2024 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Parásitos | es_ES |
| dc.subject | Gastrointestinales | es_ES |
| dc.subject | Organos | es_ES |
| dc.subject | Hígado | es_ES |
| dc.title | Identificación de lesiones macroscópicas en órganos por migración de larvas de parásitos gastrointestinales en cerdos faenados en el Camal Municipal de la Ciudad de Babahoyo | es_ES |
| dc.type | bachelorThesis | es_ES |
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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Ecuador