The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model
In the Southern Hemisphere, ruminants are mostly raised in grazing systems where animalsconsume forage and are supplemented with low amounts of concentrates. Concentratesare usually given separately and are rapidly ingested. This practice leads to changingrumen environment conditions during the day,...
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| מחברים אחרים: | , , , , |
| פורמט: | article |
| שפה: | ספרדית |
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2018
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| גישה מקוונת: | https://hdl.handle.net/20.500.12008/51534 https://doi.org/10.1016/j.bjm.2018.07.004 |
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| _version_ | 1868889949084844032 |
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| author | Fraga Cotelo, Martín |
| author2 | Fernández Ciganda, Sofía Perelmuter, Karen Pomiés Figueroa, Nicolle Cajarville, Cecilia Zunino Abirad, Pablo |
| author2_role | author author author author author |
| author_browse | Cajarville, Cecilia Fernández Ciganda, Sofía Fraga Cotelo, Martín Perelmuter, Karen Pomiés Figueroa, Nicolle Zunino Abirad, Pablo |
| author_facet | Fraga Cotelo, Martín Fernández Ciganda, Sofía Perelmuter, Karen Pomiés Figueroa, Nicolle Cajarville, Cecilia Zunino Abirad, Pablo |
| author_role | author |
| collection | COLIBRI |
| dc.contributor.none.fl_str_mv | Fraga Cotelo Martín, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología ; Instituto Nacional de Investigación Agropecuaria (INIA). Plataforma de Investigación en Salud Animal Fernández Ciganda Sofía, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología Perelmuter Karen, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología Pomiés Figueroa Nicolle, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología ; Universidad de la República (Uruguay). Facultad de Veterinaria. Departamento de Nutrición Animal Cajarville Cecilia, Universidad de la República (Uruguay). Facultad de Veterinaria. Departamento de Nutrición Animal Zunino Abirad Pablo, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología |
| dc.creator.none.fl_str_mv | Fraga Cotelo, Martín Fernández Ciganda, Sofía Perelmuter, Karen Pomiés Figueroa, Nicolle Cajarville, Cecilia Zunino Abirad, Pablo |
| dc.date.none.fl_str_mv | 2018 2025-09-10T13:04:17Z 2025-09-10T13:04:17Z |
| dc.format.none.fl_str_mv | 6 p application/pdf |
| dc.identifier.none.fl_str_mv | Fraga Cotelo, M, Fernández Ciganda, S, Perelmuter, K, Pomiés Figueroa, N, Cajarville, C y Zunino Abirad, P. The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model. Brazilian Journal of Microbiology. [en línea] 2018, 49S, 101–106 https://hdl.handle.net/20.500.12008/51534 https://doi.org/10.1016/j.bjm.2018.07.004 |
| dc.language.none.fl_str_mv | es spa |
| dc.relation.none.fl_str_mv | Brazilian Journal of Microbiology, 2018, 49S, 101–106 |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.none.fl_str_mv | OVINOS PROBIOTICOS RUMEN PREVOTELLA DIGESTION RUMINAL |
| dc.title.none.fl_str_mv | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | In the Southern Hemisphere, ruminants are mostly raised in grazing systems where animalsconsume forage and are supplemented with low amounts of concentrates. Concentratesare usually given separately and are rapidly ingested. This practice leads to changingrumen environment conditions during the day, may alter the rumen microbial metabolismand could affect host performance. The native ruminal Prevotella bryantii strain 3C5 wasadministered every 48 h to wethers under experimental conditions simulating Southern-Hemisphere feeding to evaluate its potential as a rumen fermentation modulator. Theinoculum potential was assessed on day 17. The ammonia nitrogen (NH3-N), volatile fattyacids and ruminal pH were monitored on a 24-h basis 19 days after the beginning ofthe experiment, and the microbial community structure was assessed by pyrosequencing.The administration of P. bryantii modified the fermentation products and daily pH valuescompared to the control. The NH3-N concentration in the rumen of treated animals wassignificantly higher than that of the untreated animals. Modification of the ruminal envi-ronment and fermentation pathways was achieved without altering the general structureof the microbial community or the potential methane production. P. bryantii 3C5 could beconsidered in potential probiotic formulations for ruminants in semi-intensive systems. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_0bccf540bbeaf9ca4372a63196cce3d4 |
| identifier_str_mv | Fraga Cotelo, M, Fernández Ciganda, S, Perelmuter, K, Pomiés Figueroa, N, Cajarville, C y Zunino Abirad, P. The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model. Brazilian Journal of Microbiology. [en línea] 2018, 49S, 101–106 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | spa |
| language_invalid_str_mv | es |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/51534 |
| publishDate | 2018 |
| publishDateSort | 2018 |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | |
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| repository_id_str | |
| rights_invalid_str_mv | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) |
| spelling | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine modelFraga Cotelo, MartínFernández Ciganda, SofíaPerelmuter, KarenPomiés Figueroa, NicolleCajarville, CeciliaZunino Abirad, PabloOVINOSPROBIOTICOSRUMENPREVOTELLADIGESTION RUMINALIn the Southern Hemisphere, ruminants are mostly raised in grazing systems where animalsconsume forage and are supplemented with low amounts of concentrates. Concentratesare usually given separately and are rapidly ingested. This practice leads to changingrumen environment conditions during the day, may alter the rumen microbial metabolismand could affect host performance. The native ruminal Prevotella bryantii strain 3C5 wasadministered every 48 h to wethers under experimental conditions simulating Southern-Hemisphere feeding to evaluate its potential as a rumen fermentation modulator. Theinoculum potential was assessed on day 17. The ammonia nitrogen (NH3-N), volatile fattyacids and ruminal pH were monitored on a 24-h basis 19 days after the beginning ofthe experiment, and the microbial community structure was assessed by pyrosequencing.The administration of P. bryantii modified the fermentation products and daily pH valuescompared to the control. The NH3-N concentration in the rumen of treated animals wassignificantly higher than that of the untreated animals. Modification of the ruminal envi-ronment and fermentation pathways was achieved without altering the general structureof the microbial community or the potential methane production. P. bryantii 3C5 could beconsidered in potential probiotic formulations for ruminants in semi-intensive systems.Fraga Cotelo Martín, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología ; Instituto Nacional de Investigación Agropecuaria (INIA). Plataforma de Investigación en Salud AnimalFernández Ciganda Sofía, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de MicrobiologíaPerelmuter Karen, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de MicrobiologíaPomiés Figueroa Nicolle, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología ; Universidad de la República (Uruguay). Facultad de Veterinaria. Departamento de Nutrición AnimalCajarville Cecilia, Universidad de la República (Uruguay). Facultad de Veterinaria. Departamento de Nutrición AnimalZunino Abirad Pablo, Instituto de Investigaciones Biológicas Clemente Estable. Departamento de Microbiología2025-09-10T13:04:17Z2025-09-10T13:04:17Z2018Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion6 papplication/pdfFraga Cotelo, M, Fernández Ciganda, S, Perelmuter, K, Pomiés Figueroa, N, Cajarville, C y Zunino Abirad, P. The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model. Brazilian Journal of Microbiology. [en línea] 2018, 49S, 101–106https://hdl.handle.net/20.500.12008/51534https://doi.org/10.1016/j.bjm.2018.07.004reponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaesspaBrazilian Journal of Microbiology, 2018, 49S, 101–106Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0)oai:colibri.udelar.edu.uy:20.500.12008/515342026-04-14T10:35:08Z |
| spellingShingle | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model Fraga Cotelo, Martín OVINOS PROBIOTICOS RUMEN PREVOTELLA DIGESTION RUMINAL |
| status_str | publishedVersion |
| title | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| title_full | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| title_fullStr | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| title_full_unstemmed | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| title_short | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| title_sort | The use of Prevotella bryantii 3C5 for modulation of the ruminal environment in an ovine model |
| topic | OVINOS PROBIOTICOS RUMEN PREVOTELLA DIGESTION RUMINAL |
| url | https://hdl.handle.net/20.500.12008/51534 https://doi.org/10.1016/j.bjm.2018.07.004 |