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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
22/09/2016 |
Actualizado : |
27/03/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
WALLACE, F.; BENNADJI, Z.; FERREIRA, F.; OLIVARO, C. |
Afiliación : |
FEDERICO WALLACE, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó.; ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO AMAURY FERREIRA CHIESA, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó.; CRISTINA OLIVARO, Universidad de la República (UdelaR)/ Centro Universitario Regional Tacuarembó. |
Título : |
Productos biotecnológicos de alto valor agregado a partir de la flora nativa: Quillaja brasiliensis como fuente alternativa del inmunoadyuvante QS21 [Resumen de poster]. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
ln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016. |
Páginas : |
p. 98 |
Idioma : |
Español |
Contenido : |
Quillaja brasiliensis (Qb), es una especie arbórea nativa, productora de saponinas, nativa del sur de Brasil y norte del Uruguay. Las saponinas de Qb han mostrado similitudes estructurales y funcionales con las producidas por Quillaja saponaria (Qs), especie chilena relacionada y fuente principal de saponinas utilizadas como adyuvantes en vacunas. Recientemente se demostró la actividad adyuvante de extractos definidos enriquecidos en saponinas de Qb al ser co-administrados con antígenos virales en modelos murinos, y su menor toxicidad comparados con Quil-A®, el principal adyuvante comercial basado en saponinas. Los adyuvantes potencian la capacidad del antígeno para generar respuestas inmunes protectoras (inmunoprotección), y los esfuerzos para el desarrollo de nuevos productos son muy intensos a nivel mundial. Uno de los nuevos adyuvantes más prometedores es la saponina QS-21, actualmente en estudios clínicos en diversas vacunas preventivas y terapéuticas contra enfermedades infecciosas y cáncer, cuya única fuente hasta el momento es Qs. Sin embargo, la promesa terapéutica de QS-21 es restringida por su elevado precio y falta de disponibilidad. Objetivos: 1- Producción de fracciones definidas de saponinas de Qb con actividad adyuvante, 2-Identificación de QS-21 a partir de Qb como fuente alternativa de Qs. Materiales y Métodos: El extracto acuoso de Qb fue fraccionado por diferentes procesos de purificación (solventes, diafiltración y SPE), y las fracciones aisladas fueron caracterizadas principalmente por técnicas cromatográficas y espectroscópicas, incluyendo TLC, HPLC-DAD y DI-ESI-IT-MSn.
Resultados y conclusiones: 1- Se logró obtener una fracción enriquecida en saponinas de composición definida por SPE (Fracción B) con actividad adyuvante comprobada, y se optimizó un método alternativo de purificación por diafiltración, escalable; 2- Se identificó QS-21 en la Fracción B y fue caracterizada preliminarmente por spectrometría de masas en tándem. MenosQuillaja brasiliensis (Qb), es una especie arbórea nativa, productora de saponinas, nativa del sur de Brasil y norte del Uruguay. Las saponinas de Qb han mostrado similitudes estructurales y funcionales con las producidas por Quillaja saponaria (Qs), especie chilena relacionada y fuente principal de saponinas utilizadas como adyuvantes en vacunas. Recientemente se demostró la actividad adyuvante de extractos definidos enriquecidos en saponinas de Qb al ser co-administrados con antígenos virales en modelos murinos, y su menor toxicidad comparados con Quil-A®, el principal adyuvante comercial basado en saponinas. Los adyuvantes potencian la capacidad del antígeno para generar respuestas inmunes protectoras (inmunoprotección), y los esfuerzos para el desarrollo de nuevos productos son muy intensos a nivel mundial. Uno de los nuevos adyuvantes más prometedores es la saponina QS-21, actualmente en estudios clínicos en diversas vacunas preventivas y terapéuticas contra enfermedades infecciosas y cáncer, cuya única fuente hasta el momento es Qs. Sin embargo, la promesa terapéutica de QS-21 es restringida por su elevado precio y falta de disponibilidad. Objetivos: 1- Producción de fracciones definidas de saponinas de Qb con actividad adyuvante, 2-Identificación de QS-21 a partir de Qb como fuente alternativa de Qs. Materiales y Métodos: El extracto acuoso de Qb fue fraccionado por diferentes procesos de purificación (solventes, diafiltración y SPE), y las fracciones aisladas fueron ... Presentar Todo |
Palabras claves : |
INMUNOADYUVANTE; PRODUCTOS BIOTECNOLÓGICOS; QS-21; QUILLAJA BRASILIENSIS. |
Thesagro : |
SAPONINAS. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6090/1/PAGINA-98.pdf
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Marc : |
LEADER 02918naa a2200229 a 4500 001 1055713 005 2019-03-27 008 2016 bl uuuu u00u1 u #d 100 1 $aWALLACE, F. 245 $aProductos biotecnológicos de alto valor agregado a partir de la flora nativa$bQuillaja brasiliensis como fuente alternativa del inmunoadyuvante QS21 [Resumen de poster].$h[electronic resource] 260 $c2016 300 $ap. 98 520 $aQuillaja brasiliensis (Qb), es una especie arbórea nativa, productora de saponinas, nativa del sur de Brasil y norte del Uruguay. Las saponinas de Qb han mostrado similitudes estructurales y funcionales con las producidas por Quillaja saponaria (Qs), especie chilena relacionada y fuente principal de saponinas utilizadas como adyuvantes en vacunas. Recientemente se demostró la actividad adyuvante de extractos definidos enriquecidos en saponinas de Qb al ser co-administrados con antígenos virales en modelos murinos, y su menor toxicidad comparados con Quil-A®, el principal adyuvante comercial basado en saponinas. Los adyuvantes potencian la capacidad del antígeno para generar respuestas inmunes protectoras (inmunoprotección), y los esfuerzos para el desarrollo de nuevos productos son muy intensos a nivel mundial. Uno de los nuevos adyuvantes más prometedores es la saponina QS-21, actualmente en estudios clínicos en diversas vacunas preventivas y terapéuticas contra enfermedades infecciosas y cáncer, cuya única fuente hasta el momento es Qs. Sin embargo, la promesa terapéutica de QS-21 es restringida por su elevado precio y falta de disponibilidad. Objetivos: 1- Producción de fracciones definidas de saponinas de Qb con actividad adyuvante, 2-Identificación de QS-21 a partir de Qb como fuente alternativa de Qs. Materiales y Métodos: El extracto acuoso de Qb fue fraccionado por diferentes procesos de purificación (solventes, diafiltración y SPE), y las fracciones aisladas fueron caracterizadas principalmente por técnicas cromatográficas y espectroscópicas, incluyendo TLC, HPLC-DAD y DI-ESI-IT-MSn. Resultados y conclusiones: 1- Se logró obtener una fracción enriquecida en saponinas de composición definida por SPE (Fracción B) con actividad adyuvante comprobada, y se optimizó un método alternativo de purificación por diafiltración, escalable; 2- Se identificó QS-21 en la Fracción B y fue caracterizada preliminarmente por spectrometría de masas en tándem. 650 $aSAPONINAS 653 $aINMUNOADYUVANTE 653 $aPRODUCTOS BIOTECNOLÓGICOS 653 $aQS-21 653 $aQUILLAJA BRASILIENSIS 700 1 $aBENNADJI, Z. 700 1 $aFERREIRA, F. 700 1 $aOLIVARO, C. 773 $tln: Encuentro de Investigadores de la Región Noreste: Cerro Largo-Rivera-Tacuarembó, 1., 12 de agosto de 2016, Campus Interinstitucional de Tacuarembó, Tacuarembó. Libro de Resúmenes. Tacuarembó: UDELAR; INIA, 2016.
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INIA Tacuarembó (TBO) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
06/07/2021 |
Actualizado : |
08/07/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
SOUZA CONGIO, G. F. DE; BANNINK, A.; MAYORGA, MOGOLLÓN, O. L.; NICOLOV HRISTOV, A.; JAURENA, G.; GONDA, H.; GERE, J. I.; CERÓN-CUCCHI, M.E.; ORTIZ-CHURA, A.; TIERI, M.P.; HERNÁNDEZ, O.; RICCI, P.; JULIARENA, M.P.; LOMBARDI, B.; ABDALLA, A.L.; ABDALLA-FILHO, A.L.; BERNDT, A.; ANCHAO OLIVEIRA, P. P.; HENRIQUE, F. L.; GOMEZ MONTEIRO, A.L.; BORGES, L. I.; RIBEIRO-FILHO, H.M.N.; RIBEIRO PEREIRA, L.G.; RIBEIRO TOMICH, T.; MAGALHAES CAMPOS, M.; SAMARINI MACHADO, F.; MARCONDES, M. I.; ZERLOTTI MERCADANTE, M. E.; SANNOMIYA SAKAMOTO, L.; GALVAO ALBUQUERQUE, L.; FACCIO CARVALHO, P. C. DE; ROSSETTO, J.; SAVIAN, J.V.; MAZZA RODRIGUES, P. H.; PERNA JÚNIOR, F.; MOREIRA, T.S.; MAURÍCIO, R. M.; PACHECO RODRIGUES, J.P.; CRUZ BORGES, A.L. DA C.; REIS E SILVA, R.; FERREIRA LAGE, H.; ANDRADE REIS, R.; RUGGIERI, A.C.; CARDOSO, A. DA SILVA; SILVA, S. CARNEIRO DA; BARBOSA CHIAVEGATO, M.; VALADARES-FILHO, S. DE CAMPOS; SILVA, F. A. DE SALES; ZANETTI, D.; BERCHIELLI, T.T.; DUARTE MESSANA, J.; MUÑOZ, C.; ARIZA-NIETO, C.J.; SIERRA-ALARCÓN, L.I.; GUALDRÓN-DUARTE, L.B.; MESTRA-VARGAS, L.I.; MOLINA-BOTERO, I. C.; BARAHONA-ROSALES, R.; ARANGO, J.; GAVIRIA-URIBE, X.; GIRALDO VALDERRAMA, L.A.; ROSERO-NOGUERA, J.R.; POSADA-OCHOA, S.L.; ABARCA-MONGE, SERGIO; SOTO-BLANCO, R.; KU-VERA, J.C.; JIMÉNEZ-OCAMPO, R.; FLORES-SANTIAGO, E. DEL J.; CASTELÁN-ORTEGA, O.A.; VÁZQUEZ-CARRILLO, M.F.; BENAOUDA, M.; GÓMEZ-BRAVO, C. A.; ALVARADO BOLOVICH, V.I.; DÍAZ CÉSPEDES, M.A.; ASTIGARRAGA, L. |
Afiliación : |
GUILHERMO FRANCKLIN DE SOUZA CONGIO, Colombian Corporation for Agricultural Research, AGROSAVIA, Colombia. // Department of Animal Science, Piracicaba, SP. Brazil.; ANDRÉ BANNINK, Wageningen Livestock Research, Wageningen University & Research, The Netherlands.; OLGA LUCÍA MAYORGA MOGOLLÓN; ALEXANDER NIKOLOV HRISTOV, Department of Animal Science, The Pennsylvania State University, USA.; GUSTAVO JAURENA, Department of Animal Production, Faculty of Agronomy, University of Buenos Aires (UBA), Argentina; HORACIO GONDA, Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, Uppsala, Sweden.; JOSÉ IGNACIO GERE, Regional Faculty of Buenos Aires, National Technological University (UTN) Buenos Aires, Argentina. // National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina; MARÍA ESPERANZA CERÓN-CUCCHI, Institute of Pathobiology, National Institute of Agricultural Technology (INTA) (INTA-CONICET) Buenos Aires, Argentina; ABUNAEK IRTÑUZ.CHURA, Institute of Pathobiology, National Institute of Agricultural Technology (INTA) (INTA-CONICET) Buenos Aires, Argentina; MARÍA PAZ TIERI, Dairy Value Chain Research Institute (IDICAL) (INTA-CONICET), Rafaela, Argentina // Regional Faculty of Rafaela,UTN, Rafaela, Argentina.; OLEGARIO HERNÁNDEZ, INTA, Santiago del Estero, Argentina; PATRICIA RICCI, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.// Institute of Innovation for Agri-Livestock Production and Sustainable Develpment, INTA, Balcarce, Argentina; MARIA PAULA JULIARENA, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina. // Phisics and Engineering Research Centre, National University of the Centre of the Buenos Aires Province (UNCPBA), Tandil, Argentina.; BANIRA LOMBARDI, National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina. // Phisics and Engineering Research Centre, National University of the Centre of the Buenos Aires Province (UNCPBA), Tandil, Argentina.; ADIBE LUIZ ABDALLA, Laboratory of Animal Nutrition, Centre for Nuclear Energy in Agriculture (CENA), University fo Sao Paulo (USP), Piracicaba, SP, Brazil.; ADIBE LUIZ ABDALLA-FILHO, Laboratory of Animal Nutrition, Centre for Nuclear Energy in Agriculture (CENA), University fo Sao Paulo (USP), Piracicaba, SP, Brazil.; ALEXANDRE BERNDT, Brazilian Agricultural Research Corporation (Embrapa) Southeast Livestock, Sao Carlos, SP, Brazil.; PATRICIA PERONDI ANCHAO OLIVEIRA, Brazilian Agricultural Research Corporation (Embrapa) Southeast Livestock, Sao Carlos, SP, Brazil.; FÁBIO LUIS HENRIQUE, Associated Colleges of Uberaba (FAZU), Uberaba, MG, Brazil.; ALDA LÚCIA GOMEZ MONTEIRO, Department of Animal Science, Federal University of Paraná, (UFPR), Curitiba. PR, Brazil.; LUIZA ILHA BORGES, Department of Animal Science, Federal University of Paraná, (UFPR), Curitiba. PR, Brazil.; HENRIQUE MENDOCA NUNES RIBEIRO-FILHO, Department of Animal and Food Science, Santa Catarina State University (udesc), Lages, SC, Brazil.; LUIS GUSTAVO RIBEIRO PEREIRA, Embrapa Dairy Cattle, M.G, Brazil; THIERRY RIBEIRO TOMICH, Embrapa Dairy Cattle, M.G, Brazil; MARIANA MAGALHAES CAMPOS, Embrapa Dairy Cattle, M.G, Brazil; FERNANDA SAMARINI MACHADO, Embrapa Dairy Cattle, M.G, Brazil; MARCOS INÁCIO MARCONDES, Department of Animal Science, Federal University of Vicosa (UFV), Vicosa, MG, Brazil.; MARIA EUGENIA ZERLOTTI MERCADANTE, Institute of Animal Science (IZ) Sao Paulo Agribusiness Technology Agency (APTA), SP, Brazil.; LEANDRO SANNOMIYA SAKAMOTO, Institute of Animal Science (IZ) Sao Paulo Agribusiness Technology Agency (APTA), SP, Brazil.; LUCÍA GALVAO ALBUQUERQUE, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; PAULO CÉSAR DE FACCIO CARVALHO, Grazing Ecology Research Group, Department of Forage Plants and Agrometeorology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.; JULIANE ROSSETTO, Grazing Ecology Research Group, Department of Forage Plants and Agrometeorology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.; JEAN VICTOR SAVIAN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. // Grazing Ecology Research Group, Department of Forage Plants and Agrometeorology, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.; PAULO HENRIQUE MAZZA RODRIGUES, Department of Animal Nutrition and Production, Faculty of Veterinary Medicine and Animal Science (FMVZ), USP, Pirassuninga, SP, Brazil.; FLAVIO PERNA JÚNIOR, Department of Animal Nutrition and Production, Faculty of Veterinary Medicine and Animal Science (FMVZ), USP, Pirassuninga, SP, Brazil.; TAINÁ SILVESTRE MOREIRA, Department of Animal Nutrition and Production, Faculty of Veterinary Medicine and Animal Science (FMVZ), USP, Pirassuninga, SP, Brazil.// Department of Bioengineering, Federal University of Sao Joao del Rei (UFSJ), MG, Brazil.; ROGÉLIO MARTINS MAURÍCIO, Department of Bioengineering, Federal University of Sao Joao del Rei (UFSJ), MG, Brazil.; JOAO PAULO PACHECO RODRIGUES, Faculty of Animal Science, Federal University of Southern and Southeastern Pará (UNIFESSPA), PA, Brazil.; ANA LUIZA DA COSTA CRUZ BORGES, Department of Animal Science, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil.; RICARDO REIS E SILVA, Department of Animal Science, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil.; HELENA FERREIRA LAGE, Faculty of Veterinary Medicine, Newton Paiva University, Belo Horizonte, MG, Brazil.; RICARDO ANDRADE REIS, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; ANA CLAUDIA RUGGIERI, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; ABNAEK DA SILVA CARDOSO, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; SILA CARNEIRO DA SILVA, Department of Animal Science, Piracicaba, SP. Brazil.; MARÍLIA BARBOSA CHIAVEGATO, Department of Horticulture & Crop Science and Animal Science, The Ohio State University, Columbus, OH, USA.; SEBASTIAO DE CAMPOS VALADARES-FILHO, Department of Animal Science, Federal University of Vicosa (UFV), Vicosa, MG, Brazil.; FLÁVIA ADRIANE DE SALES SILVA, Department of Animal Science, Federal University of Vicosa (UFV), Vicosa, MG, Brazil.; DIEGO ZANETTI, Federal Institute of Education, Science and Technology of Southern Minas Gerais,MG, Brazil.; TELMA TERESINHA BERCHIELLI, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; JULIANA DUARTE MESSANA, Department of Animal Science, School of Agriculture and Veterinary Science (FCAV), Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.; CAMILA MUÑOZ, Instituto de Investigaciones Agropecuarias, INIA Remehue, Osorno, Chile.; CLAUDIA JANETH ARIZA-NIETO, Centro de Investigación Tibaitatá de AGROSAVIA, Colombia; LORENA INÉS SIERRA-ALARCÓN, Centro de Investigación Tibaitatá de AGROSAVIA, Colombia; LAURA BIBIANA GUALDRÓN-DUARTE, AGROSAVIA, Turipaná, Cereté, Colombia.; LORENA INÉS MESTRA-VARGAS, AGROSAVIA, Turipaná, Cereté, Colombia.; ISABEL CRISTINA MOLINA-BOTERO, Department of Animal Husbandry, Faculty of Animal Science, National Agrarian University La Molina (UNALM), Lima, Perú.; ROLANDO BARAHONA-ROSALES, Department of Animal Production, Faculty of Agricultural Sciences, National University of Colombia (UNAL), Medellín, Colombia.; JACOBO ARANGO, International Center for Tropical Agriculture (CIAT), Cali, Colombia.; XIOMARA GAVIRIA-URIBE, Department of Animal Production, Faculty of Agricultural Sciences, National University of Colombia (UNAL), Medellín, Colombia. //International Center for Tropical Agriculture (CIAT), Cali, Colombia.; LUIS ALFONSO GIRALDO VALDERRAMA, Department of Animal Production, Faculty of Agricultural Sciences, National University of Colombia, (UNAL), Medellín, Colombia.; JAIME RICARDO ROSERO-NOGUERA, Faculty of Agricultural Sciences, University of Antioquia (UdeA), Medellín, Colombia.; SANDRA LUCÍA POSADA-OCHOA, Faculty of Agricultural Sciences, University of Antioquia (UdeA), Medellín, Colombia.; SERGIO ABARCA-MONGE, National Institute of Innovation and Agricultual Technology Transfer (INTA), Turrialba, Costa Rica.; ROBERTO SOTO-BLANCO, National Institute of Innovation and Agricultual Technology Transfer (INTA), Turrialba, Costa Rica.; JUAN CARLOS KU-VERA, Laboratory of Climate Change and Livestock Production, Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Sciences, University of Yucatan (UADY), Mérida, Yucatán, México; RAFAEL JIMÉNEZ-OCAMPO, Laboratory of Climate Change and Livestock Production, Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Sciences, University of Yucatan (UADY), Mérida, Yucatán, México. // National Institute for Forestry, Agriculture and Livestock; EVER DEL JESUS FLORES-SANTIAGO, Laboratory of Climate Change and Livestock Production, Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Sciences, University of Yucatan (UADY), Mérida, Yucatán, México. Chapingo Autonomous University, (URUSSE), Mexico; OCTAVIO ALONSO CASTELÁN-ORTEGA, Laboratory of Livestock, Environment and Renewabel Energies, Faculty of Veterinary Medicine and Animal Science, Autonumous University Of the State of Mexico (UAEMex), México.; MARÍA FERNANDA VÁZQUEZ-CARRILLO, Laboratory of Livestock, Environment and Renewabel Energies, Faculty of Veterinary Medicine and Animal Science, Autonumous University Of the State of Mexico (UAEMex), México.; MOHAMMED BENAOUDA, UMR1213 Herbivores, French National Research Institute for Agriculture, Food, and Environment (INRAE), France. // AgroSup Dijon, Dijon, France.; CARLOS ALFREDO GÓMEZ-BRAVO, Department of Animal Husbandry, Faculty of Animal Science, National Agrarian University La Molina (UNALM), Lima, Perú.; VICTOR ILICH ALVARADO BOLOVICH, Department of Animal Husbandry, Faculty of Animal Science, National Agrarian University La Molina (UNALM), Lima, Perú.; MEDARDO ANTONIO DÍAZ CÉSPEDES, Department of Animal Husbandry, Faculty of Animal Science, National Agrarian University La Molina (UNALM), Lima, Perú.; LAURA ASTIGARRAGA, Department of Animal Science and Pasture, Faculty of Agronomy, University of the Republic of Uruguay (UdelaR), Montevideo, Uruguay. //Department of Animal Production, Faculty of Agronomy, University of Buenos Aires (UBA), Argentina. |
Título : |
Enteric methane mitigation strategies for ruminant livestock systems in the Latin America and Caribbean region: a meta-analysis. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Journal of Cleaner Production. 2021. v. 312, art. 127693, 13 p. Doi: https://doi.org/10.1016/j.jclepro.2021.127693 |
DOI : |
10.1016/j.jclepro.2021.127693 |
Idioma : |
Inglés |
Notas : |
Article history: Receiived 22 December 2020; Received in revised form 24 April 2021; Accepted 25 May 2021. Available online 30 May 2021.
Latin America Methane Project Collaborators está integrada por 71 investigadores en este artículo. |
Contenido : |
Abstract: Latin America and Caribbean (LAC) is a developing region characterized for its importance for global food security,
producing 23 and 11% of the global beef and milk production, respectively. The region?s ruminant livestock sector however, is under scrutiny on environmental grounds due to its large contribution to enteric methane (CH4) emissions and influence on global climate change. Thus, the identification of effective CH4 mitigation strategies which do not compromise animal performance is urgently needed, especially in context of the Sustainable Development Goals (SDG) defined in the Paris Agreement of the United Nations. Therefore, the objectives of the current study were to: 1) collate a database of individual sheep, beef and dairy cattle records from enteric CH4 emission studies conducted in the LAC region, and 2) perform a meta-analysis to identify feasible enteric CH4 mitigation strategies, which do not compromise animal performance. After outlier?s removal, 2745 animal records (65% of the original data) from 103 studies were retained (from 2011 to 2021) in the LAC database. Potential mitigation strategies were classified into three main categories (i.e., animal breeding, dietary, and rumen manipulation) and up to three subcategories, totaling 34 evaluated strategies. A random effects model weighted by inverse variance was used (Comprehensive Meta-Analysis V3.3.070). Six strategies decreased at least one enteric CH4 metric and simultaneously increased milk yield (MY; dairy cattle) or average daily gain (ADG; beef cattle and sheep). The breed composition F1 Holstein ×Gyr decreased CH4 emission per MY (CH4IMilk) while increasing MY by 99%. Adequate strategies of grazing management under continuous and rotational stocking decreased CH4 emission per ADG (CH4IGain) by 22 and 35%, while increasing ADG by 22 and 71%, respectively. Increased dietary protein concentration, and increased concentrate level through cottonseed meal inclusion, decreased CH4IMilk and CH4IGain by 10 and 20% and increased MY and ADG by 12 and 31%, respectively. Lastly, increased feeding level decreased CH4IGain by 37%, while increasing ADG by 171%. The identified effective mitigation strategies can be adopted by livestock producers according to their specific needs and aid LAC countries in achieving SDG as defined in the Paris Agreement. MenosAbstract: Latin America and Caribbean (LAC) is a developing region characterized for its importance for global food security,
producing 23 and 11% of the global beef and milk production, respectively. The region?s ruminant livestock sector however, is under scrutiny on environmental grounds due to its large contribution to enteric methane (CH4) emissions and influence on global climate change. Thus, the identification of effective CH4 mitigation strategies which do not compromise animal performance is urgently needed, especially in context of the Sustainable Development Goals (SDG) defined in the Paris Agreement of the United Nations. Therefore, the objectives of the current study were to: 1) collate a database of individual sheep, beef and dairy cattle records from enteric CH4 emission studies conducted in the LAC region, and 2) perform a meta-analysis to identify feasible enteric CH4 mitigation strategies, which do not compromise animal performance. After outlier?s removal, 2745 animal records (65% of the original data) from 103 studies were retained (from 2011 to 2021) in the LAC database. Potential mitigation strategies were classified into three main categories (i.e., animal breeding, dietary, and rumen manipulation) and up to three subcategories, totaling 34 evaluated strategies. A random effects model weighted by inverse variance was used (Comprehensive Meta-Analysis V3.3.070). Six strategies decreased at least one enteric CH4 metric and simultaneously increased milk ... Presentar Todo |
Palabras claves : |
CATTLE; ENTERIC METHANE; GLOBAL WARMING; GREENHOUSE GAS EMISSIONS; MITIGATION; SHEPP. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15802/1/Journal-Cleaner-Production-2021.pdf
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LEADER 05911naa a2201105 a 4500 001 1062273 005 2021-07-08 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jclepro.2021.127693$2DOI 100 1 $aSOUZA CONGIO, G. F. DE 245 $aEnteric methane mitigation strategies for ruminant livestock systems in the Latin America and Caribbean region$ba meta-analysis.$h[electronic resource] 260 $c2021 500 $aArticle history: Receiived 22 December 2020; Received in revised form 24 April 2021; Accepted 25 May 2021. Available online 30 May 2021. Latin America Methane Project Collaborators está integrada por 71 investigadores en este artículo. 520 $aAbstract: Latin America and Caribbean (LAC) is a developing region characterized for its importance for global food security, producing 23 and 11% of the global beef and milk production, respectively. The region?s ruminant livestock sector however, is under scrutiny on environmental grounds due to its large contribution to enteric methane (CH4) emissions and influence on global climate change. Thus, the identification of effective CH4 mitigation strategies which do not compromise animal performance is urgently needed, especially in context of the Sustainable Development Goals (SDG) defined in the Paris Agreement of the United Nations. Therefore, the objectives of the current study were to: 1) collate a database of individual sheep, beef and dairy cattle records from enteric CH4 emission studies conducted in the LAC region, and 2) perform a meta-analysis to identify feasible enteric CH4 mitigation strategies, which do not compromise animal performance. After outlier?s removal, 2745 animal records (65% of the original data) from 103 studies were retained (from 2011 to 2021) in the LAC database. Potential mitigation strategies were classified into three main categories (i.e., animal breeding, dietary, and rumen manipulation) and up to three subcategories, totaling 34 evaluated strategies. A random effects model weighted by inverse variance was used (Comprehensive Meta-Analysis V3.3.070). Six strategies decreased at least one enteric CH4 metric and simultaneously increased milk yield (MY; dairy cattle) or average daily gain (ADG; beef cattle and sheep). The breed composition F1 Holstein ×Gyr decreased CH4 emission per MY (CH4IMilk) while increasing MY by 99%. Adequate strategies of grazing management under continuous and rotational stocking decreased CH4 emission per ADG (CH4IGain) by 22 and 35%, while increasing ADG by 22 and 71%, respectively. Increased dietary protein concentration, and increased concentrate level through cottonseed meal inclusion, decreased CH4IMilk and CH4IGain by 10 and 20% and increased MY and ADG by 12 and 31%, respectively. Lastly, increased feeding level decreased CH4IGain by 37%, while increasing ADG by 171%. The identified effective mitigation strategies can be adopted by livestock producers according to their specific needs and aid LAC countries in achieving SDG as defined in the Paris Agreement. 653 $aCATTLE 653 $aENTERIC METHANE 653 $aGLOBAL WARMING 653 $aGREENHOUSE GAS EMISSIONS 653 $aMITIGATION 653 $aSHEPP 700 1 $aBANNINK, A. 700 1 $aMAYORGA, MOGOLLÓN, O. L. 700 1 $aNICOLOV HRISTOV, A. 700 1 $aJAURENA, G. 700 1 $aGONDA, H. 700 1 $aGERE, J. I. 700 1 $aCERÓN-CUCCHI, M.E. 700 1 $aORTIZ-CHURA, A. 700 1 $aTIERI, M.P. 700 1 $aHERNÁNDEZ, O. 700 1 $aRICCI, P. 700 1 $aJULIARENA, M.P. 700 1 $aLOMBARDI, B. 700 1 $aABDALLA, A.L. 700 1 $aABDALLA-FILHO, A.L. 700 1 $aBERNDT, A. 700 1 $aANCHAO OLIVEIRA, P. P. 700 1 $aHENRIQUE, F. L. 700 1 $aGOMEZ MONTEIRO, A.L. 700 1 $aBORGES, L. I. 700 1 $aRIBEIRO-FILHO, H.M.N. 700 1 $aRIBEIRO PEREIRA, L.G. 700 1 $aRIBEIRO TOMICH, T. 700 1 $aMAGALHAES CAMPOS, M. 700 1 $aSAMARINI MACHADO, F. 700 1 $aMARCONDES, M. I. 700 1 $aZERLOTTI MERCADANTE, M. E. 700 1 $aSANNOMIYA SAKAMOTO, L. 700 1 $aGALVAO ALBUQUERQUE, L. 700 1 $aFACCIO CARVALHO, P. C. DE 700 1 $aROSSETTO, J. 700 1 $aSAVIAN, J.V. 700 1 $aMAZZA RODRIGUES, P. H. 700 1 $aPERNA JÚNIOR, F. 700 1 $aMOREIRA, T.S. 700 1 $aMAURÍCIO, R. M. 700 1 $aPACHECO RODRIGUES, J.P. 700 1 $aCRUZ BORGES, A.L. DA C. 700 1 $aREIS E SILVA, R. 700 1 $aFERREIRA LAGE, H. 700 1 $aANDRADE REIS, R. 700 1 $aRUGGIERI, A.C. 700 1 $aCARDOSO, A. DA SILVA 700 1 $aSILVA, S. CARNEIRO DA 700 1 $aBARBOSA CHIAVEGATO, M. 700 1 $aVALADARES-FILHO, S. DE CAMPOS 700 1 $aSILVA, F. A. DE SALES 700 1 $aZANETTI, D. 700 1 $aBERCHIELLI, T.T. 700 1 $aDUARTE MESSANA, J. 700 1 $aMUÑOZ, C. 700 1 $aARIZA-NIETO, C.J. 700 1 $aSIERRA-ALARCÓN, L.I. 700 1 $aGUALDRÓN-DUARTE, L.B. 700 1 $aMESTRA-VARGAS, L.I. 700 1 $aMOLINA-BOTERO, I. C. 700 1 $aBARAHONA-ROSALES, R. 700 1 $aARANGO, J. 700 1 $aGAVIRIA-URIBE, X. 700 1 $aGIRALDO VALDERRAMA, L.A. 700 1 $aROSERO-NOGUERA, J.R. 700 1 $aPOSADA-OCHOA, S.L. 700 1 $aABARCA-MONGE, SERGIO 700 1 $aSOTO-BLANCO, R. 700 1 $aKU-VERA, J.C. 700 1 $aJIMÉNEZ-OCAMPO, R. 700 1 $aFLORES-SANTIAGO, E. DEL J. 700 1 $aCASTELÁN-ORTEGA, O.A. 700 1 $aVÁZQUEZ-CARRILLO, M.F. 700 1 $aBENAOUDA, M. 700 1 $aGÓMEZ-BRAVO, C. A. 700 1 $aALVARADO BOLOVICH, V.I. 700 1 $aDÍAZ CÉSPEDES, M.A. 700 1 $aASTIGARRAGA, L. 773 $tJournal of Cleaner Production. 2021.$gv. 312, art. 127693, 13 p. Doi: https://doi.org/10.1016/j.jclepro.2021.127693
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