EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS

Autores
Páez Lama, Sebastián; Grilli, Diego; Egea, Vanina; Cerón Cucchi, María; Fucili, Mercedes; Allegretti, Liliana; Guevara, Juan Carlos
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Páez Lama, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Páez Lama, Sebastián. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.
Fil: Páez Lama, Sebastián. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Grilli, Diego. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Egea, Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Egea, Vanina. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Cerón Cucchi, María. Instituto Nacional de Tecnología Agropecuaria. Instituto de Patobiología; Argentina.
Fil: Fucili, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Allegretti, Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Allegretti, Liliana. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Guevara, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Guevara, Juan Carlos. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.
This study was aimed to determine the effect of the rearing system on the establishment and development of different functional groups of microorganisms in the rumen of kid goats. Fifty kids were fed on goat milk until weaning at 45 (TR, traditional rearing system, n = 25) and 30 days of age (alternative rearing system, AR, n = 25). In addition, only AR group was offered with rumen starter from birth. Both groups consumed alfalfa hay and ground corn between 30 and 90 days of age. Five kids from each group were slaughtered at 21, 30, 45, 70 and 90 days old. It was determined the total number of protozoa, anaerobic, amylolytic and cellulolytic bacteria present in the rumen. Kids of AR were lighter in weight than TR kids between 42 and 56 days old. In both rearing systems, anaerobic and amylolytic bacteria were found at 21 days of age, while cellulolytic and protozoa were not found until 45 days of age. Kids of AR had higher quantities of anaerobic and amylolytic bacteria until 30 and 45 days of age, respectively. These results demonstrate the rearing system does not affect the sequence and time in which the functional groups of microorganisms are established in the rumen. However, the alternative rearing system with early intake of solid food allowed the establishment of greater amount of bacteria and protozoa. Nevertheless, the effect of weaning on growth rate was more marked in kids from alternative rearing system, despite its greater microbiological rumen development.
Fuente
65;2
Materia
Kid goats
Rearing system
Rumen microbiology
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
UMaza Digital
Institución
Universidad Maza
OAI Identificador
oai:repositorio.umaza.edu.ar:00261/1810
Acceder
id UMazaD_8635a2ec8df1039f967f790bffde56b5
oai_identifier_str oai:repositorio.umaza.edu.ar:00261/1810
network_acronym_str UMazaD
repository_id_str 4419
network_name_str UMaza Digital
spelling EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATSPáez Lama, SebastiánGrilli, DiegoEgea, VaninaCerón Cucchi, MaríaFucili, MercedesAllegretti, LilianaGuevara, Juan CarlosKid goatsRearing systemRumen microbiologyFil: Páez Lama, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.Fil: Páez Lama, Sebastián. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.Fil: Páez Lama, Sebastián. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.Fil: Grilli, Diego. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.Fil: Egea, Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.Fil: Egea, Vanina. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.Fil: Cerón Cucchi, María. Instituto Nacional de Tecnología Agropecuaria. Instituto de Patobiología; Argentina.Fil: Fucili, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.Fil: Allegretti, Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.Fil: Allegretti, Liliana. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.Fil: Guevara, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.Fil: Guevara, Juan Carlos. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.This study was aimed to determine the effect of the rearing system on the establishment and development of different functional groups of microorganisms in the rumen of kid goats. Fifty kids were fed on goat milk until weaning at 45 (TR, traditional rearing system, n = 25) and 30 days of age (alternative rearing system, AR, n = 25). In addition, only AR group was offered with rumen starter from birth. Both groups consumed alfalfa hay and ground corn between 30 and 90 days of age. Five kids from each group were slaughtered at 21, 30, 45, 70 and 90 days old. It was determined the total number of protozoa, anaerobic, amylolytic and cellulolytic bacteria present in the rumen. Kids of AR were lighter in weight than TR kids between 42 and 56 days old. In both rearing systems, anaerobic and amylolytic bacteria were found at 21 days of age, while cellulolytic and protozoa were not found until 45 days of age. Kids of AR had higher quantities of anaerobic and amylolytic bacteria until 30 and 45 days of age, respectively. These results demonstrate the rearing system does not affect the sequence and time in which the functional groups of microorganisms are established in the rumen. However, the alternative rearing system with early intake of solid food allowed the establishment of greater amount of bacteria and protozoa. Nevertheless, the effect of weaning on growth rate was more marked in kids from alternative rearing system, despite its greater microbiological rumen development.Comité editorial Acta Veterinaria-Beograd2015-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfPaez Lama, S., Grilli, D., Egea, V., Cerón Cucchi, M., Fucili, M., Allegretti, L., Guevara, J. C. (2015) Effect of the rearning system on the establishment of different functional groups of microorganism in the rumen of kis goats. Acta Veterinaria-Beograd, 65 (2), 175-190. DOI: 10.1515/acve-2015-00151820-7448http://repositorio.umaza.edu.ar//handle/00261/181065;2reponame:UMaza Digitalinstname:Universidad Mazaenginfo:eu-repo/semantics/altIdentifier/url/https://content.sciendo.com/view/journals/acve/65/2/article-p175.xmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-11-06T10:09:13Zoai:repositorio.umaza.edu.ar:00261/1810instacron:UMAZAInstitucionalhttp://repositorio.umaza.edu.ar/Universidad privadaNo correspondehttp://repositorio.umaza.edu.ar/oaicienciaytecnica@umaza.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:44192025-11-06 10:09:14.166UMaza Digital - Universidad Mazafalse
dc.title.none.fl_str_mv EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
title EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
spellingShingle EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
Páez Lama, Sebastián
Kid goats
Rearing system
Rumen microbiology
title_short EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
title_full EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
title_fullStr EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
title_full_unstemmed EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
title_sort EFFECT OF THE REARING SYSTEM ON THE ESTABLISHMENT OF DIFFERENT FUNCTIONAL GROUPS OF MICROORGANISM IN THE RUMEN OF KID GOATS
dc.creator.none.fl_str_mv Páez Lama, Sebastián
Grilli, Diego
Egea, Vanina
Cerón Cucchi, María
Fucili, Mercedes
Allegretti, Liliana
Guevara, Juan Carlos
author Páez Lama, Sebastián
author_facet Páez Lama, Sebastián
Grilli, Diego
Egea, Vanina
Cerón Cucchi, María
Fucili, Mercedes
Allegretti, Liliana
Guevara, Juan Carlos
author_role author
author2 Grilli, Diego
Egea, Vanina
Cerón Cucchi, María
Fucili, Mercedes
Allegretti, Liliana
Guevara, Juan Carlos
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Kid goats
Rearing system
Rumen microbiology
topic Kid goats
Rearing system
Rumen microbiology
dc.description.none.fl_txt_mv Fil: Páez Lama, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Páez Lama, Sebastián. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.
Fil: Páez Lama, Sebastián. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Grilli, Diego. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Egea, Vanina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Egea, Vanina. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Cerón Cucchi, María. Instituto Nacional de Tecnología Agropecuaria. Instituto de Patobiología; Argentina.
Fil: Fucili, Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Allegretti, Liliana. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Allegretti, Liliana. Universidad Juan Agustín Maza. Facultad de Ciencias Veterinarias y Ambientales; Argentina.
Fil: Guevara, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
Fil: Guevara, Juan Carlos. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina.
This study was aimed to determine the effect of the rearing system on the establishment and development of different functional groups of microorganisms in the rumen of kid goats. Fifty kids were fed on goat milk until weaning at 45 (TR, traditional rearing system, n = 25) and 30 days of age (alternative rearing system, AR, n = 25). In addition, only AR group was offered with rumen starter from birth. Both groups consumed alfalfa hay and ground corn between 30 and 90 days of age. Five kids from each group were slaughtered at 21, 30, 45, 70 and 90 days old. It was determined the total number of protozoa, anaerobic, amylolytic and cellulolytic bacteria present in the rumen. Kids of AR were lighter in weight than TR kids between 42 and 56 days old. In both rearing systems, anaerobic and amylolytic bacteria were found at 21 days of age, while cellulolytic and protozoa were not found until 45 days of age. Kids of AR had higher quantities of anaerobic and amylolytic bacteria until 30 and 45 days of age, respectively. These results demonstrate the rearing system does not affect the sequence and time in which the functional groups of microorganisms are established in the rumen. However, the alternative rearing system with early intake of solid food allowed the establishment of greater amount of bacteria and protozoa. Nevertheless, the effect of weaning on growth rate was more marked in kids from alternative rearing system, despite its greater microbiological rumen development.
description Fil: Páez Lama, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina.
publishDate 2015
dc.date.none.fl_str_mv 2015-06-23
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv Paez Lama, S., Grilli, D., Egea, V., Cerón Cucchi, M., Fucili, M., Allegretti, L., Guevara, J. C. (2015) Effect of the rearning system on the establishment of different functional groups of microorganism in the rumen of kis goats. Acta Veterinaria-Beograd, 65 (2), 175-190. DOI: 10.1515/acve-2015-0015
1820-7448
http://repositorio.umaza.edu.ar//handle/00261/1810
identifier_str_mv Paez Lama, S., Grilli, D., Egea, V., Cerón Cucchi, M., Fucili, M., Allegretti, L., Guevara, J. C. (2015) Effect of the rearning system on the establishment of different functional groups of microorganism in the rumen of kis goats. Acta Veterinaria-Beograd, 65 (2), 175-190. DOI: 10.1515/acve-2015-0015
1820-7448
url http://repositorio.umaza.edu.ar//handle/00261/1810
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://content.sciendo.com/view/journals/acve/65/2/article-p175.xml
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Comité editorial Acta Veterinaria-Beograd
publisher.none.fl_str_mv Comité editorial Acta Veterinaria-Beograd
dc.source.none.fl_str_mv 65;2
reponame:UMaza Digital
instname:Universidad Maza
reponame_str UMaza Digital
collection UMaza Digital
instname_str Universidad Maza
repository.name.fl_str_mv UMaza Digital - Universidad Maza
repository.mail.fl_str_mv cienciaytecnica@umaza.edu.ar
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score 12.576249

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