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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha : |
21/02/2014 |
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Actualizado : |
15/05/2018 |
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Tipo de producción científica : |
Ediciones Especiales |
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Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); MGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA); IPA (INSTITUTO PLAN AGROPECUARIO) (Ed.). |
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Título : |
Alternativas tecnológicas para enfrentar situaciones de crisis forrajeras. |
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Fecha de publicación : |
2008 |
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Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2008 |
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Páginas : |
40 p. |
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Idioma : |
Español |
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Contenido : |
Consideraciones sobre las perspectivas climáticas en los próximos meses. Manejo en situaciones de crisis forrajera. Consideraciones sobre suplementación. Cartilla de suplementación. Cartilla de estado corporal vacuno. Cartilla de estado corporal ovino. Aspectos de Manejo en Situaciones Críticas de Forraje. Utilización de la paja de arroz en la alimentación animal. Los sistemas de producción agropecuaria y el clima: Herramientas de apoyo para la toma de decisiones. Consideraciones para el enfardado de paja de arroz. Estrategias ante la sequía: los ganaderos del litoral norte. Sanidad: criterios para enfrentar mejor la crisis. Aportes para el manejo de ovinos
en el contexto de una sequía. Sombra: buena para el ganado, mejor para el productor. Algunos criterios para tomar decisiones en condiciones de riesgo e incertidumbre. 4
Técnicas de control de amamantamiento. |
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Thesagro : |
ALIMENTACION; BOVINOS; MANEJO; PASTURAS; SANIDAD ANIMAL; SUPLEMENTACION. |
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Asunto categoría : |
L01 Ganadería
L02 Alimentación animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4775/1/alternativas-tecnologicas-crisis-forrajera-2008.pdf
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Marc : |
LEADER 01538nam a2200217 a 4500
001 1058592
005 2018-05-15
008 2008 bl uuuu u00u1 u #d
100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA)
245 $aAlternativas tecnológicas para enfrentar situaciones de crisis forrajeras.
260 $aMontevideo (Uruguay): INIA$c2008
300 $a40 p.
520 $aConsideraciones sobre las perspectivas climáticas en los próximos meses. Manejo en situaciones de crisis forrajera. Consideraciones sobre suplementación. Cartilla de suplementación. Cartilla de estado corporal vacuno. Cartilla de estado corporal ovino. Aspectos de Manejo en Situaciones Críticas de Forraje. Utilización de la paja de arroz en la alimentación animal. Los sistemas de producción agropecuaria y el clima: Herramientas de apoyo para la toma de decisiones. Consideraciones para el enfardado de paja de arroz. Estrategias ante la sequía: los ganaderos del litoral norte. Sanidad: criterios para enfrentar mejor la crisis. Aportes para el manejo de ovinos en el contexto de una sequía. Sombra: buena para el ganado, mejor para el productor. Algunos criterios para tomar decisiones en condiciones de riesgo e incertidumbre. 4 Técnicas de control de amamantamiento.
650 $aALIMENTACION
650 $aBOVINOS
650 $aMANEJO
650 $aPASTURAS
650 $aSANIDAD ANIMAL
650 $aSUPLEMENTACION
700 1 $aMGAP (MINISTERIO GANADERÍA AGRICULTURA Y PESCA)
700 1 $aIPA (INSTITUTO PLAN AGROPECUARIO)
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Registro original : |
INIA La Estanzuela (LE) |
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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
15/11/2023 |
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Actualizado : |
15/11/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BRUTTI, D.D.; CANOZZI, M.E.A.; SARTORI, E.D.; COLOMBATTO, D.; BARCELLOS, J.O.J. |
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Afiliación : |
D.D. BRUTTI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; MARÍA EUGENIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; E.D. SARTORI, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil; D. COLOMBATTO, CONICET-Universidad de Buenos Aires, Instituto de Investigaciones en Producción Animal (INPA), Departamento de Producción Animal, Facultad de Agronomía, Universidad de Buenos Aires, Buenos Aires, Argentina; J.O.J. BARCELLOS, Universidade Federal Rio Grande do Sul - UFRGS, Faculdade de Agronomia, Departamento de Zootecnia, Núcleo de Estudos em Sistemas de Produção de Bovinos de Corte e Cadeia Produtiva - NESPRO, Av. Bento Gonçalves 7712, RS, Porto Alegre, 91540-000, Brazil. |
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Título : |
Effects of the use of tannins on the ruminal fermentation of cattle: A meta-analysis and meta-regression. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Animal Feed Science and Technology, December 2023, Volume 306, article 115806. https://doi.org/10.1016/j.anifeedsci.2023.115806 |
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ISSN : |
0377-8401 |
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DOI : |
10.1016/j.anifeedsci.2023.115806 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 22 January 2022; Received in revised form 11 October 2023; Accepted 21 October 2023; Available online 24 October 2023. -- Correspondence: Barcellos, J.O.J.; Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves n. 7712, RS, Porto Alegre, Brazil; email:julio.barcellos@ufrgs.br -- FUNDING: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior [ Coordination for the Improvement of Higher Education Personnel] (CAPES). -- |
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Contenido : |
ABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies included, we concluded that tannins affect the concentration of N-NH3, SCFA, DMD, and CH4. Tannins associated with balanced protein-energy diets can reduce ruminal protein degradability and CH4 production, which can benefit animal metabolism and the environment. © 2023 Elsevier B.V. MenosABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies inc... Presentar Todo |
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Palabras claves : |
Natural feed additive; Phenolic compounds; Plant extracts; Proanthocyanidin; SISTEMA GANADERO EXTENSIVO - INIA; Tanic acid. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 03189naa a2200277 a 4500
001 1064370
005 2023-11-15
008 2023 bl uuuu u00u1 u #d
022 $a0377-8401
024 7 $a10.1016/j.anifeedsci.2023.115806$2DOI
100 1 $aBRUTTI, D.D.
245 $aEffects of the use of tannins on the ruminal fermentation of cattle$bA meta-analysis and meta-regression.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 22 January 2022; Received in revised form 11 October 2023; Accepted 21 October 2023; Available online 24 October 2023. -- Correspondence: Barcellos, J.O.J.; Departamento de Zootecnia, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves n. 7712, RS, Porto Alegre, Brazil; email:julio.barcellos@ufrgs.br -- FUNDING: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior [ Coordination for the Improvement of Higher Education Personnel] (CAPES). --
520 $aABSTRACT.- This systematic review-meta-analysis (MA) estimates the impact of including tannins in beef and dairy cattle diets on short-chain fatty acids (SCFA), ammonia nitrogen (N-NH3), dry matter digestibility (DMD), and methane (CH4) production. The effects are described according to the sources (natural or extract), type of tannin (condensed, CT, or hydrolyzed HT or blend), total tannin concentration in the source, and doses. The bibliographic search was performed in five electronic databases: CAB-Abstracts, PubMed, Scopus, Science Direct, and Web of Science. Predefined protocols were used at all stages of the systematic review process. An MA for random effects was performed for each indicator separately with the mean difference between the control (without tannin) and treated (with tannin) groups. Twenty-seven articles were included for this study, of which 20 were for SCFA, 20 for N-NH3, 14 for DMD, and 10 for CH4. The inclusion of HT reduced the total SCFA concentration (p = 0.005). Within a dose range of 10-40 g/kg of a CT extract, the total SCFA concentration was reduced by 0.804 mM in the rumen fluid (p < 0.016). The effects of tannins on reducing the N-NH3 concentration are evident, either extracted or naturally in the plant, and regardless of the type of tannin (p < 0.05). DMD was reduced with the use of a tannin blend (p = 0.041) and the inclusion of tannins reduced CH4 production (p = 0.005), with moderate heterogeneity (I2 = 44.5 %). Through the 27 studies included, we concluded that tannins affect the concentration of N-NH3, SCFA, DMD, and CH4. Tannins associated with balanced protein-energy diets can reduce ruminal protein degradability and CH4 production, which can benefit animal metabolism and the environment. © 2023 Elsevier B.V.
653 $aNatural feed additive
653 $aPhenolic compounds
653 $aPlant extracts
653 $aProanthocyanidin
653 $aSISTEMA GANADERO EXTENSIVO - INIA
653 $aTanic acid
700 1 $aCANOZZI, M.E.A.
700 1 $aSARTORI, E.D.
700 1 $aCOLOMBATTO, D.
700 1 $aBARCELLOS, J.O.J.
773 $tAnimal Feed Science and Technology, December 2023, Volume 306, article 115806. https://doi.org/10.1016/j.anifeedsci.2023.115806
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