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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Gado de Corte; Embrapa Pantanal; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
23/06/2023 |
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Data da última atualização: |
26/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARBOSA, M. de C. P.; FIORAVANTI, M. C. S.; PERIPOLLI, V.; EGITO, A. A. do; JULIANO, R. S.; RAMOS, A. F.; CARDOSO, D.; LAUDARES, K. M.; FEIJO, G. L. D.; PRADO, C. S.; VAZ JÚNIOR, R. G.; OLIVEIRA, N. A. de; REZENDE, P. L. de P.; RESTLE, J.; COSTA, G. L.; COSTA, M. F. O. e; MCMANUS, C. |
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Afiliação: |
MAÍRA DE CARVALHO PORTO BARBOSA, UNIVERSIDADE DE BRASÍLIA; MARIA CLORINDA SOARES FIORAVANTI, UNIVERSIDADE FEDERAL DE GOIÁS; VANESSA PERIPOLLI, INSTITUTO FEDERAL CATARINENSE; ANDREA ALVES DO EGITO, CNPGC; RAQUEL SOARES JULIANO, CPAP; ALEXANDRE FLORIANI RAMOS, Cenargen; DANIELA CARDOSO, UNIVERSIDADE FEDERAL DE GOIÁS; KAMILLA MALTA LAUDARES, UNIVERSIDADE FEDERAL DE GOIÁS; GELSON LUIS DIAS FEIJO, CNPGC; CRISTIANO SALES PRADO, UNIVERSIDADE FEDERAL DE GOIÁS; ROMÁRIO GONÇALVES VAZ JÚNIOR, UNIVERSIDADE FEDERAL DE GOIÁS; NERYSSA ALENCAR DE OLIVEIRA, UNIVERSIDADE FEDERAL DE GOIÁS; PEDRO LEONARDO DE PAULA REZENDE, UNIVERSIDADE FEDERAL DE GOIÁS; JOÃO RESTLE, UNIVERSIDADE FEDERAL DE GOIÁS; GUSTAVO LAGE COSTA, UNIVERSIDADE FEDERAL DE GOIÁS; MARCOS FERNANDO OLIVEIRA E COSTA, CPAC; CONCEPTA MCMANUS, UNIVERSIDADE DE BRASÍLIA. |
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Título: |
Performance, carcass, and meat traits of locally adapted Brazilian cattle breeds under feedlot conditions. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 55, n. 243, jun. 2023. |
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DOI: |
https://doi.org/10.1007/s11250-023-03656-7 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Little is known about the performance, carcass, and meat traits of locally adapted cattle in Brazil. This study aimed to compare the growth, slaughter, and carcass traits as well as meat quality of two local breeds (Curraleiro Pé-Duro and Pantaneiro) with the Nelore breed. Fifteen 30-month-old steers of each breed were weighted (Curraleiro Pé-Duro = 264.80 kg; Nelore = 346.80 kg; Pantaneiro = 316.20 kg) and raised in a feedlot condition for 112 days, with measurements to assess growth and slaughter, visual and carcass and meat traits. Data were submitted to variance and multivariate analyses. Nelore and Curraleiro Pé-Duro had similar Gluteus medius depths. Pantaneiro and Curraleiro Pé-Duro were superior for leg compactness index (P < 0.05) and had higher eye muscle area than Nelore (P < 0.05). Although there was no difference in daily weight gain and slaughter weight between breeds, Curraleiro Pé-Duro had a lower initial weight (264.80 kg) when compared to Nelore (346.80 kg; P < 0.05). Nelore and Curraleiro Pé-Duro deposited more fat than Pantaneiro (P < 0.05), while Curraleiro Pé-Duro and Pantaneiro had more muscle than Nelore (P < 0.05), which also had more bone and a higher percentage of second-quality cuts (P < 0.05). Meat from Nelore also showed lower succulence than Pantaneiro (P < 0.05) and higher shear force than the other breeds (P < 0.05). Pantaneiro's meat had the most capacity to retain water (P < 0.05), lower shear force (P < 0.05), and was more succulent (P < 0.05) when compared to the other breeds. Multivariate analysis showed that Pantaneiro, Curraleiro Pé-Duro, and Nelore breeds can be considered distinct in growth, carcass, and meat traits, with the local breeds showing superior meat traits. The local breeds Curraleiro Pé-Duro and Pantaneiro presented characteristics similar or better to those of the Nelore, proving to be animals with great productive potential and generate high meat quality under feedlot conditions. MenosAbstract: Little is known about the performance, carcass, and meat traits of locally adapted cattle in Brazil. This study aimed to compare the growth, slaughter, and carcass traits as well as meat quality of two local breeds (Curraleiro Pé-Duro and Pantaneiro) with the Nelore breed. Fifteen 30-month-old steers of each breed were weighted (Curraleiro Pé-Duro = 264.80 kg; Nelore = 346.80 kg; Pantaneiro = 316.20 kg) and raised in a feedlot condition for 112 days, with measurements to assess growth and slaughter, visual and carcass and meat traits. Data were submitted to variance and multivariate analyses. Nelore and Curraleiro Pé-Duro had similar Gluteus medius depths. Pantaneiro and Curraleiro Pé-Duro were superior for leg compactness index (P < 0.05) and had higher eye muscle area than Nelore (P < 0.05). Although there was no difference in daily weight gain and slaughter weight between breeds, Curraleiro Pé-Duro had a lower initial weight (264.80 kg) when compared to Nelore (346.80 kg; P < 0.05). Nelore and Curraleiro Pé-Duro deposited more fat than Pantaneiro (P < 0.05), while Curraleiro Pé-Duro and Pantaneiro had more muscle than Nelore (P < 0.05), which also had more bone and a higher percentage of second-quality cuts (P < 0.05). Meat from Nelore also showed lower succulence than Pantaneiro (P < 0.05) and higher shear force than the other breeds (P < 0.05). Pantaneiro's meat had the most capacity to retain water (P < 0.05), lower shear force (P < 0.05), and was more succul... Mostrar Tudo |
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Palavras-Chave: |
Curraleiro Pé-Duro. |
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Thesagro: |
Bovinocultura; Nelore Brasileiro; Produção de Carne. |
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Thesaurus Nal: |
Cattle breeding; Meat production. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154602/1/Performance-carcass-and-meat-tratis-of-locally.pdf
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Marc: |
LEADER 03202naa a2200397 a 4500
001 2154602
005 2023-06-26
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s11250-023-03656-7$2DOI
100 1 $aBARBOSA, M. de C. P.
245 $aPerformance, carcass, and meat traits of locally adapted Brazilian cattle breeds under feedlot conditions.$h[electronic resource]
260 $c2023
520 $aAbstract: Little is known about the performance, carcass, and meat traits of locally adapted cattle in Brazil. This study aimed to compare the growth, slaughter, and carcass traits as well as meat quality of two local breeds (Curraleiro Pé-Duro and Pantaneiro) with the Nelore breed. Fifteen 30-month-old steers of each breed were weighted (Curraleiro Pé-Duro = 264.80 kg; Nelore = 346.80 kg; Pantaneiro = 316.20 kg) and raised in a feedlot condition for 112 days, with measurements to assess growth and slaughter, visual and carcass and meat traits. Data were submitted to variance and multivariate analyses. Nelore and Curraleiro Pé-Duro had similar Gluteus medius depths. Pantaneiro and Curraleiro Pé-Duro were superior for leg compactness index (P < 0.05) and had higher eye muscle area than Nelore (P < 0.05). Although there was no difference in daily weight gain and slaughter weight between breeds, Curraleiro Pé-Duro had a lower initial weight (264.80 kg) when compared to Nelore (346.80 kg; P < 0.05). Nelore and Curraleiro Pé-Duro deposited more fat than Pantaneiro (P < 0.05), while Curraleiro Pé-Duro and Pantaneiro had more muscle than Nelore (P < 0.05), which also had more bone and a higher percentage of second-quality cuts (P < 0.05). Meat from Nelore also showed lower succulence than Pantaneiro (P < 0.05) and higher shear force than the other breeds (P < 0.05). Pantaneiro's meat had the most capacity to retain water (P < 0.05), lower shear force (P < 0.05), and was more succulent (P < 0.05) when compared to the other breeds. Multivariate analysis showed that Pantaneiro, Curraleiro Pé-Duro, and Nelore breeds can be considered distinct in growth, carcass, and meat traits, with the local breeds showing superior meat traits. The local breeds Curraleiro Pé-Duro and Pantaneiro presented characteristics similar or better to those of the Nelore, proving to be animals with great productive potential and generate high meat quality under feedlot conditions.
650 $aCattle breeding
650 $aMeat production
650 $aBovinocultura
650 $aNelore Brasileiro
650 $aProdução de Carne
653 $aCurraleiro Pé-Duro
700 1 $aFIORAVANTI, M. C. S.
700 1 $aPERIPOLLI, V.
700 1 $aEGITO, A. A. do
700 1 $aJULIANO, R. S.
700 1 $aRAMOS, A. F.
700 1 $aCARDOSO, D.
700 1 $aLAUDARES, K. M.
700 1 $aFEIJO, G. L. D.
700 1 $aPRADO, C. S.
700 1 $aVAZ JÚNIOR, R. G.
700 1 $aOLIVEIRA, N. A. de
700 1 $aREZENDE, P. L. de P.
700 1 $aRESTLE, J.
700 1 $aCOSTA, G. L.
700 1 $aCOSTA, M. F. O. e
700 1 $aMCMANUS, C.
773 $tTropical Animal Health and Production$gv. 55, n. 243, jun. 2023.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
07/10/2021 |
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Data da última atualização: |
07/10/2021 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
BRUNELI, F. A. T.; PEIXOTO, M. G. C. D.; SANTANA JÚNIOR, M. L.; PEREIRA, R. J.; ARBEX, W. A.; PENNA, V. M.; ZADRA, L. E. F.; VERNEQUE, R. da S.; LÔBO, R. B.; CARVALHO, M. R. S. (ed.). |
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Afiliação: |
FRANK ANGELO TOMITA BRUNELI, CNPGL; MARIA GABRIELA CAMPOLINA D PEIXOTO, CNPGL; MÁRIO LUIZ SANTANA JUNIOR, Universidade Federal de Rondonópolis; RODRIGO JUNQUEIRA PEREIRA, Universidade Federal de Rondonópolis; WAGNER ANTONIO ARBEX, CNPGL; VÂNIA MALDINI PENNA, CBMG2; LENIRA EL FARO ZADRA, Instituto de Zootecnia do Governo do Estado de São Paulo; RUI DA SILVA VERNEQUE, CNPGL; RAYSILDO BARBOSA LÔBO, Faculdade de Medicina de Ribeirão Preto; MARIA RAQUEL SANTOS CARVALHO, Universidade Federal de Minas Gerais. |
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Título: |
National Breeding Program of Guzerá Cattle for Milk: progeny testing, National Zootechnical Archive and MOET nucleus results. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Juiz de Fora: Embrapa Gado de Leite, 2021. |
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Páginas: |
92 p. |
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Série: |
(Embrapa Gado de Leite. Documentos, 258). |
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Idioma: |
Inglês |
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Conteúdo: |
Since Guzera is a dual-purpose breed, both the MOET Nucleus and various partner herds of the dairy breeding program also participate in the Genetic Evaluation Program of the Guzera Breed for Beef Production (PAGRG) of ANCP and GEMAC. Consequently, several sires are ?double proven?, i.e., they are genetically evaluated for dairy and beef traits. This summary reports for the 11th consecutive year the results of genetic evaluations of beef and reproductive traits in different proven sires for milk. Conformation and management traits can help the breeder to obtain a herd with better production and economic efficiency. Several of these traits are being measured in the Guzera breed and this summary presents the evaluations of sires that met the accuracy requirements for some of them. Molecular markers are promising tools that can be used complementarily in selection programs. Caution in the use of these marker in Zebu cattle is necessary since they are still being tested for validation. Since various molecular markers have already been studied in Guzera cattle, the genotypes of different proven sires are presented in the summary, particularly in an attempt to preserve some rare alleles and to assist in selection with due caution. The economic importance of the different traits evaluated and presented in this summary varies widely across different niche markets and systems in which the breed is used. We decided to present the evaluations for the largest possible number of traits so that producers can choose those that are most appropriate and important for their particular objective and use reliable data in their selectin work and breeding schemes. The main goal of the program is to generate technology and to produce improved animals for production systems that take advantage of the qualities of Guzera cattle and their crossbreeds in order to obtain high production at low cost. MenosSince Guzera is a dual-purpose breed, both the MOET Nucleus and various partner herds of the dairy breeding program also participate in the Genetic Evaluation Program of the Guzera Breed for Beef Production (PAGRG) of ANCP and GEMAC. Consequently, several sires are ?double proven?, i.e., they are genetically evaluated for dairy and beef traits. This summary reports for the 11th consecutive year the results of genetic evaluations of beef and reproductive traits in different proven sires for milk. Conformation and management traits can help the breeder to obtain a herd with better production and economic efficiency. Several of these traits are being measured in the Guzera breed and this summary presents the evaluations of sires that met the accuracy requirements for some of them. Molecular markers are promising tools that can be used complementarily in selection programs. Caution in the use of these marker in Zebu cattle is necessary since they are still being tested for validation. Since various molecular markers have already been studied in Guzera cattle, the genotypes of different proven sires are presented in the summary, particularly in an attempt to preserve some rare alleles and to assist in selection with due caution. The economic importance of the different traits evaluated and presented in this summary varies widely across different niche markets and systems in which the breed is used. We decided to present the evaluations for the largest possible number of traits so... Mostrar Tudo |
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Thesagro: |
Bovino; Gado Guzerá; Gado Leiteiro; Marcador Molecular; Melhoramento Genético Animal; Raça; Teste de Progênie. |
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Thesaurus NAL: |
Animal genetics; Breeds; Dairy cattle; Molecular genetics; Progeny testing. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226799/1/DOC-258-National-Breeding-Program-of-Guzera-Cattle-for-Milk.pdf
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Marc: |
LEADER 03047nam a2200385 a 4500
001 2135155
005 2021-10-07
008 2021 bl uuuu 00u1 u #d
100 1 $aBRUNELI, F. A. T.
245 $aNational Breeding Program of Guzerá Cattle for Milk$bprogeny testing, National Zootechnical Archive and MOET nucleus results.$h[electronic resource]
260 $aJuiz de Fora: Embrapa Gado de Leite$c2021
300 $a92 p.
490 $a(Embrapa Gado de Leite. Documentos, 258).
520 $aSince Guzera is a dual-purpose breed, both the MOET Nucleus and various partner herds of the dairy breeding program also participate in the Genetic Evaluation Program of the Guzera Breed for Beef Production (PAGRG) of ANCP and GEMAC. Consequently, several sires are ?double proven?, i.e., they are genetically evaluated for dairy and beef traits. This summary reports for the 11th consecutive year the results of genetic evaluations of beef and reproductive traits in different proven sires for milk. Conformation and management traits can help the breeder to obtain a herd with better production and economic efficiency. Several of these traits are being measured in the Guzera breed and this summary presents the evaluations of sires that met the accuracy requirements for some of them. Molecular markers are promising tools that can be used complementarily in selection programs. Caution in the use of these marker in Zebu cattle is necessary since they are still being tested for validation. Since various molecular markers have already been studied in Guzera cattle, the genotypes of different proven sires are presented in the summary, particularly in an attempt to preserve some rare alleles and to assist in selection with due caution. The economic importance of the different traits evaluated and presented in this summary varies widely across different niche markets and systems in which the breed is used. We decided to present the evaluations for the largest possible number of traits so that producers can choose those that are most appropriate and important for their particular objective and use reliable data in their selectin work and breeding schemes. The main goal of the program is to generate technology and to produce improved animals for production systems that take advantage of the qualities of Guzera cattle and their crossbreeds in order to obtain high production at low cost.
650 $aAnimal genetics
650 $aBreeds
650 $aDairy cattle
650 $aMolecular genetics
650 $aProgeny testing
650 $aBovino
650 $aGado Guzerá
650 $aGado Leiteiro
650 $aMarcador Molecular
650 $aMelhoramento Genético Animal
650 $aRaça
650 $aTeste de Progênie
700 1 $aPEIXOTO, M. G. C. D.
700 1 $aSANTANA JÚNIOR, M. L.
700 1 $aPEREIRA, R. J.
700 1 $aARBEX, W. A.
700 1 $aPENNA, V. M.
700 1 $aZADRA, L. E. F.
700 1 $aVERNEQUE, R. da S.
700 1 $aLÔBO, R. B.
700 1 $aCARVALHO, M. R. S.
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Embrapa Gado de Leite (CNPGL) |
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