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Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
23/01/2009 |
Data da última atualização: |
29/01/2009 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
TEIXEIRA, H. C. A.; PAIVA NETO, M. A. de; NASCIMENTO, N. V. do; ABREU, U. G. P. de; SANTOS, S. A.; JULIANO, R. S.; EGITO, A. A. do; MARIANTE, A da S.; RAMOS, A. F. |
Afiliação: |
Heitor Castro Alves Teixeira, Embrapa Recursos Genéticos e Biotecnologia; Manoel Avelino de Paiva Neto, Embrapa Recursos Genéticos e Biotecnologia; Normandes Vieira do Nascimento, Embrapa Recursos Genéticos e Biotecnologia; Urbano Gomes Pinto de Abreu, Embrapa Pantanal; Sandra Aparecida Santos, Embrapa Pantanal; Raquel Soares Juliano, Embrapa Pantanal; Andréa Alves do Egito, Embrapa Recursos Genéticos e Biotecnologia; Arthur da Silva Mariante, Embrapa Recursos Genéticos e Biotecnologia; Alexandre Floriani Ramos, Embrapa Recursos Genéticos e Biotecnologia. |
Título: |
Biometria testicular de reprodutores da raça pantaneira dos 10 aos 20 meses de idade. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
SIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia: Fundação de Apoio à Pesquisa Científica e Tecnológica - FUNCREDI, 2008. |
Páginas: |
p.511. |
Idioma: |
Português |
Palavras-Chave: |
Raça Pantaneira. |
Thesagro: |
Conservação; Recurso Genético; Reprodução; Testículo. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00954naa a2200277 a 4500 001 1190563 005 2009-01-29 008 2008 bl uuuu u00u1 u #d 100 1 $aTEIXEIRA, H. C. A. 245 $aBiometria testicular de reprodutores da raça pantaneira dos 10 aos 20 meses de idade. 260 $c2008 300 $ap.511. 650 $aConservação 650 $aRecurso Genético 650 $aReprodução 650 $aTestículo 653 $aRaça Pantaneira 700 1 $aPAIVA NETO, M. A. de 700 1 $aNASCIMENTO, N. V. do 700 1 $aABREU, U. G. P. de 700 1 $aSANTOS, S. A. 700 1 $aJULIANO, R. S. 700 1 $aEGITO, A. A. do 700 1 $aMARIANTE, A da S. 700 1 $aRAMOS, A. F. 773 $tSIMPÓSIO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2008, Brasília, DF. Anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia: Fundação de Apoio à Pesquisa Científica e Tecnológica - FUNCREDI, 2008.
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Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Semiárido. |
Data corrente: |
17/01/2019 |
Data da última atualização: |
24/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
OLIVEIRA, B. S.; PEREIRA, L. G. R.; AZEVÊDO, J. A. G.; RODRIGUES, J. P. P.; ARAUJO, G. G. L. de; MAURÍCIO, R. M.; MACHADO, F. S.; CAMPOS, M. M.; MARTINS, T. L. T.; TOMICH, T. R. |
Afiliação: |
Brena Santos Oliveira, Universidade Estadual de Santa Cruz, Ilhéus, BA; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; Jose Augusto Gomes Azevêdo, Universidade Estadual de Santa Cruz, Ilhéus, BA; João Paulo Pacheco Rodrigues, Universidade Federal do Sul e Sudeste do Pará, Xinguara, PA; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Rogerio Martins Maurício, UFSJ; FERNANDA SAMARINI MACHADO, CNPGL; MARIANA MAGALHAES CAMPOS, CNPGL; Tássia Ludmila Teles Martins, UFMG; THIERRY RIBEIRO TOMICH, CNPGL. |
Título: |
In vitro screening of plants from the Brazilian Caatinga biome for methanogenic potential in ruminant nutrition. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Environmental Science and Pollution Research, v. 25, n. 35, p. 35538-35547, 2018. |
DOI: |
10.1007/s11356-018-3446-4 |
Idioma: |
Inglês |
Conteúdo: |
Abstract Thirty-nine plants naturally found in Brazilian Caatinga semiarid biome were screened using an in vitro fermentability testing focused in apparent organic matter digestibility (aOMD), gas, methane (CH4), and short-chain fatty acid (SCFA) production. Three independent in vitro runs were carried out and plants were classified by CH4 concentration as proportion of gas and per unit of apparent digested organic matter (aDOM). According to its CH4 concentration on produced gas (mL/L), the plants were classified as low (> 110), medium (from 60 to 110), and high (< 60) anti-methanogenic potential. From evaluated plants, 3, 24, and 12 were classified as high, medium, and low anti-methanogenic potential. High anti-methanogenic potential plants Cnidoscolus phillacanthus (CnPh), Chloroleucon foliolosum (ChFo), and Anadenanthera macrocarpa (AnMa) produced 21.3, 34.3, and 35.9 mL CH4/L of gas. Methane concentration for Myracrodruon urundeuva (MyUr) was 61.1 mL/L and classified as medium potential. However, CH4 production per unit of aDOM was similar between MyUr and AnMa (3.35 and 2.68 mL/g, respectively). Molar proportions of acetate and propionate in SCFA produced by ChFo fermentation were 0.02 and 0.78 mmol/mol. Acetate to propionate ratios were 0.79, 0.03, 1.39, and 1.36 for CnPh, ChFo, AnMa, and MyUr, respectively. Greater aOMD were observed for Opuntia sp. and Calotropis procera (632 and 601 g/kg, respectively), which were classified as medium mitigating potential plants. AnMa, ChFo, CnPh, and MyUr are promising anti-methanogenic plants for ruminants. Selecting forages to feed ruminants in Caatinga is a potential strategy for enteric CH4 emission reduction, and our in vitro results can support future research by indicating species to be evaluated in in vivo studies integrating mixed diets with performance, digestibility, and CH4 production, yield, and intensity. MenosAbstract Thirty-nine plants naturally found in Brazilian Caatinga semiarid biome were screened using an in vitro fermentability testing focused in apparent organic matter digestibility (aOMD), gas, methane (CH4), and short-chain fatty acid (SCFA) production. Three independent in vitro runs were carried out and plants were classified by CH4 concentration as proportion of gas and per unit of apparent digested organic matter (aDOM). According to its CH4 concentration on produced gas (mL/L), the plants were classified as low (> 110), medium (from 60 to 110), and high (< 60) anti-methanogenic potential. From evaluated plants, 3, 24, and 12 were classified as high, medium, and low anti-methanogenic potential. High anti-methanogenic potential plants Cnidoscolus phillacanthus (CnPh), Chloroleucon foliolosum (ChFo), and Anadenanthera macrocarpa (AnMa) produced 21.3, 34.3, and 35.9 mL CH4/L of gas. Methane concentration for Myracrodruon urundeuva (MyUr) was 61.1 mL/L and classified as medium potential. However, CH4 production per unit of aDOM was similar between MyUr and AnMa (3.35 and 2.68 mL/g, respectively). Molar proportions of acetate and propionate in SCFA produced by ChFo fermentation were 0.02 and 0.78 mmol/mol. Acetate to propionate ratios were 0.79, 0.03, 1.39, and 1.36 for CnPh, ChFo, AnMa, and MyUr, respectively. Greater aOMD were observed for Opuntia sp. and Calotropis procera (632 and 601 g/kg, respectively), which were classified as medium mitigating potential plants. A... Mostrar Tudo |
Palavras-Chave: |
Acetate; Bioma Caatinga; Greenhouse gas; In vitro; Nutrição de ruminantes; Plant secondary compounds; Propionate; Short-chain fatty acids. |
Thesagro: |
Digestibilidade; Forragem; Nutrição Animal. |
Thesaurus NAL: |
Acetates; Digestibility. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 03094naa a2200397 a 4500 001 2104394 005 2023-01-24 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1007/s11356-018-3446-4$2DOI 100 1 $aOLIVEIRA, B. S. 245 $aIn vitro screening of plants from the Brazilian Caatinga biome for methanogenic potential in ruminant nutrition.$h[electronic resource] 260 $c2018 520 $aAbstract Thirty-nine plants naturally found in Brazilian Caatinga semiarid biome were screened using an in vitro fermentability testing focused in apparent organic matter digestibility (aOMD), gas, methane (CH4), and short-chain fatty acid (SCFA) production. Three independent in vitro runs were carried out and plants were classified by CH4 concentration as proportion of gas and per unit of apparent digested organic matter (aDOM). According to its CH4 concentration on produced gas (mL/L), the plants were classified as low (> 110), medium (from 60 to 110), and high (< 60) anti-methanogenic potential. From evaluated plants, 3, 24, and 12 were classified as high, medium, and low anti-methanogenic potential. High anti-methanogenic potential plants Cnidoscolus phillacanthus (CnPh), Chloroleucon foliolosum (ChFo), and Anadenanthera macrocarpa (AnMa) produced 21.3, 34.3, and 35.9 mL CH4/L of gas. Methane concentration for Myracrodruon urundeuva (MyUr) was 61.1 mL/L and classified as medium potential. However, CH4 production per unit of aDOM was similar between MyUr and AnMa (3.35 and 2.68 mL/g, respectively). Molar proportions of acetate and propionate in SCFA produced by ChFo fermentation were 0.02 and 0.78 mmol/mol. Acetate to propionate ratios were 0.79, 0.03, 1.39, and 1.36 for CnPh, ChFo, AnMa, and MyUr, respectively. Greater aOMD were observed for Opuntia sp. and Calotropis procera (632 and 601 g/kg, respectively), which were classified as medium mitigating potential plants. AnMa, ChFo, CnPh, and MyUr are promising anti-methanogenic plants for ruminants. Selecting forages to feed ruminants in Caatinga is a potential strategy for enteric CH4 emission reduction, and our in vitro results can support future research by indicating species to be evaluated in in vivo studies integrating mixed diets with performance, digestibility, and CH4 production, yield, and intensity. 650 $aAcetates 650 $aDigestibility 650 $aDigestibilidade 650 $aForragem 650 $aNutrição Animal 653 $aAcetate 653 $aBioma Caatinga 653 $aGreenhouse gas 653 $aIn vitro 653 $aNutrição de ruminantes 653 $aPlant secondary compounds 653 $aPropionate 653 $aShort-chain fatty acids 700 1 $aPEREIRA, L. G. R. 700 1 $aAZEVÊDO, J. A. G. 700 1 $aRODRIGUES, J. P. P. 700 1 $aARAUJO, G. G. L. de 700 1 $aMAURÍCIO, R. M. 700 1 $aMACHADO, F. S. 700 1 $aCAMPOS, M. M. 700 1 $aMARTINS, T. L. T. 700 1 $aTOMICH, T. R. 773 $tEnvironmental Science and Pollution Research$gv. 25, n. 35, p. 35538-35547, 2018.
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Embrapa Gado de Leite (CNPGL) |
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