Evaluation of clinical parameters and lesions in pig organs during post-weaning period
To evaluate the effect of early weaning on clinical parameters, development and occurrence of lesions in organs of systemic importance, and weight gain in pigs evaluations were carried out. The experiment was conducted in the San Pablo Production Research Center of the Universidad Nacional de Colomb...
- Autores:
-
Mejía Medina, Julián
Rincón Ruiz, Juan
Gutiérrez Vergara, Cristian
Correa Londoño, Guillermo
López Herrera, Albeiro
Parra Suescún, Jaime
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/42774
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/42774
http://bdigital.unal.edu.co/32871/
- Palabra clave:
- 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Cerdos
destete
diarreas
fiebre
Diarrheas
fever
pigs
weaning
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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oai_identifier_str |
oai:repositorio.unal.edu.co:unal/42774 |
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UNACIONAL2 |
network_name_str |
Universidad Nacional de Colombia |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
title |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
spellingShingle |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period 6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture Cerdos destete diarreas fiebre Diarrheas fever pigs weaning |
title_short |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
title_full |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
title_fullStr |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
title_full_unstemmed |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
title_sort |
Evaluation of clinical parameters and lesions in pig organs during post-weaning period |
dc.creator.fl_str_mv |
Mejía Medina, Julián Rincón Ruiz, Juan Gutiérrez Vergara, Cristian Correa Londoño, Guillermo López Herrera, Albeiro Parra Suescún, Jaime |
dc.contributor.author.spa.fl_str_mv |
Mejía Medina, Julián Rincón Ruiz, Juan Gutiérrez Vergara, Cristian Correa Londoño, Guillermo López Herrera, Albeiro Parra Suescún, Jaime |
dc.subject.ddc.spa.fl_str_mv |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture |
topic |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture Cerdos destete diarreas fiebre Diarrheas fever pigs weaning |
dc.subject.proposal.spa.fl_str_mv |
Cerdos destete diarreas fiebre Diarrheas fever pigs weaning |
description |
To evaluate the effect of early weaning on clinical parameters, development and occurrence of lesions in organs of systemic importance, and weight gain in pigs evaluations were carried out. The experiment was conducted in the San Pablo Production Research Center of the Universidad Nacional de Colombia (Medellín). We used 16 weaned pigs at 21 days of age. The animals were fed for 10 days with a basal diet (milk). Four pigs were slaughtered on days 1, 5, 7 and 10 post-weaning and samples of intestine, stomach, liver, pancreas, heart, lungs, kidneys and spleen were extracted. Congestion, edema, and hemorrhage were the lesions determined; a value according to the degree of presentation was assigned: absent (0), mild (1), mild-moderate (2), moderate-severe (3), severe (4). The animals were weighed on weaning day, and the day of slaughter. Statistical difference (P and lt; 0.01) was found in macroscopic appearance of lesions, organ weight, rectal temperature, and weight gain. On the first day of post-weaning the highest values were observed. On the other hand, the lowest values were observed in the day fifth. However by day 10 after weaning an increase of the injuries was observed. The variable occurrence of diarrhea showed an opposite performance (P and lt; 0.01). Weaning is associated with multiple factors leading to the early inflammatory response and the high incidence of diarrhea during post-weaning period. |
publishDate |
2012 |
dc.date.issued.spa.fl_str_mv |
2012-01-01 |
dc.date.accessioned.spa.fl_str_mv |
2019-06-28T11:10:20Z |
dc.date.available.spa.fl_str_mv |
2019-06-28T11:10:20Z |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
format |
http://purl.org/coar/resource_type/c_6501 |
status_str |
publishedVersion |
dc.identifier.issn.spa.fl_str_mv |
ISSN: 2323-0118 |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/42774 |
dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/32871/ |
identifier_str_mv |
ISSN: 2323-0118 |
url |
https://repositorio.unal.edu.co/handle/unal/42774 http://bdigital.unal.edu.co/32871/ |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/32461 |
dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica Acta Agronómica |
dc.relation.references.spa.fl_str_mv |
Mejía Medina, Julián and Rincón Ruiz, Juan and Gutiérrez Vergara, Cristian and Correa Londoño, Guillermo and López Herrera, Albeiro and Parra Suescún, Jaime (2012) Evaluation of clinical parameters and lesions in pig organs during post-weaning period. Acta Agronómica, 61 (1). pp. 61-68. ISSN 2323-0118 |
dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
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application/msword |
dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia Sede Palmira |
institution |
Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Mejía Medina, Juliánd5ce2ded-ebe3-4c19-a00b-54653d5efb82300Rincón Ruiz, Juanf6fc9330-4870-4e31-bccd-09c9ff38cc1d300Gutiérrez Vergara, Cristian12d3d6b5-44dc-4fff-b284-da731f9a6ec2300Correa Londoño, Guillermo35666e3a-6481-4b17-a099-2292add2ebd6300López Herrera, Albeirodd6ee922-aa9f-4a7d-a847-92b85a6e5e65300Parra Suescún, Jaimebd7dc787-2dc5-42a5-8a3d-e7cc78dae8643002019-06-28T11:10:20Z2019-06-28T11:10:20Z2012-01-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/42774http://bdigital.unal.edu.co/32871/To evaluate the effect of early weaning on clinical parameters, development and occurrence of lesions in organs of systemic importance, and weight gain in pigs evaluations were carried out. The experiment was conducted in the San Pablo Production Research Center of the Universidad Nacional de Colombia (Medellín). We used 16 weaned pigs at 21 days of age. The animals were fed for 10 days with a basal diet (milk). Four pigs were slaughtered on days 1, 5, 7 and 10 post-weaning and samples of intestine, stomach, liver, pancreas, heart, lungs, kidneys and spleen were extracted. Congestion, edema, and hemorrhage were the lesions determined; a value according to the degree of presentation was assigned: absent (0), mild (1), mild-moderate (2), moderate-severe (3), severe (4). The animals were weighed on weaning day, and the day of slaughter. Statistical difference (P and lt; 0.01) was found in macroscopic appearance of lesions, organ weight, rectal temperature, and weight gain. On the first day of post-weaning the highest values were observed. On the other hand, the lowest values were observed in the day fifth. However by day 10 after weaning an increase of the injuries was observed. The variable occurrence of diarrhea showed an opposite performance (P and lt; 0.01). Weaning is associated with multiple factors leading to the early inflammatory response and the high incidence of diarrhea during post-weaning period.El destete de cerdos estã asociado con multiples factores que generan respuestas infiamatorias tem- pranas en órganos internos y alta incidencia de diarreas. En el Centro de Investigación San Pablo de la Universidad Nacional de Colombia sede Medellín, se evaluaron los parámetros clínicos y las lesiones en órganos internos en dieciséis cerdos destetados a veintiún días de edad, que fueron alimentados durante diez días con una dieta a base de leche. Cada uno, cinco, siete y diez días posdestete, se sa- crificaron cuatro cerdos y se tomaron para estudio muestras de intestino delgado, est%mago, hIgado, páncreas, corazón, pulmones, riñones y bazo. Las lesiones determinadas fueron congestión, edema, y hemorragia; se asignó un valor según el grado de presentación: ausente (0), leve (1), leve-moderada (2), moderada+severa 53application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/32461Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaMejía Medina, Julián and Rincón Ruiz, Juan and Gutiérrez Vergara, Cristian and Correa Londoño, Guillermo and López Herrera, Albeiro and Parra Suescún, Jaime (2012) Evaluation of clinical parameters and lesions in pig organs during post-weaning period. Acta Agronómica, 61 (1). pp. 61-68. ISSN 2323-01186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureCerdosdestetediarreasfiebreDiarrheasfeverpigsweaningEvaluation of clinical parameters and lesions in pig organs during post-weaning periodArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL32461-120084-1-PB.pdfapplication/pdf743968https://repositorio.unal.edu.co/bitstream/unal/42774/1/32461-120084-1-PB.pdff7e512adc5ba24deb971e77563ca27dfMD5132461-169884-1-PB.pdfapplication/pdf283284https://repositorio.unal.edu.co/bitstream/unal/42774/2/32461-169884-1-PB.pdf78f09b29942bfe1c3b843088d2e67405MD5232461-169882-1-PB.docxapplication/vnd.openxmlformats-officedocument.wordprocessingml.document373979https://repositorio.unal.edu.co/bitstream/unal/42774/3/32461-169882-1-PB.docx934c9d475da3eb64ba6a3aba35ca74c8MD5332461-120083-1-PB.docapplication/msword542208https://repositorio.unal.edu.co/bitstream/unal/42774/4/32461-120083-1-PB.doc8c76cf2578fd0ef9e471bd0ae2d20dbaMD54THUMBNAIL32461-120084-1-PB.pdf.jpg32461-120084-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg5336https://repositorio.unal.edu.co/bitstream/unal/42774/5/32461-120084-1-PB.pdf.jpg107c4abbce63d222291fd69e134d1c8bMD5532461-169884-1-PB.pdf.jpg32461-169884-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7206https://repositorio.unal.edu.co/bitstream/unal/42774/6/32461-169884-1-PB.pdf.jpg6d3620b4503edb86634ff37e04a19ee2MD56unal/42774oai:repositorio.unal.edu.co:unal/427742024-02-06 23:07:01.588Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |