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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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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
28/10/2011 |
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Data da última atualização: |
26/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
OLIVEIRA, T. M. de; CIDADE, L. C.; GESTEIRA, A. da S.; COELHO FILHO, M. A.; SOARES FILHO, W. dos S.; COSTA, M. G. C. |
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Afiliação: |
TAHISE M. DE OLIVEIRA, UESC; LUCIANA C. CIDADE, UESC; ABELMON DA SILVA GESTEIRA, CNPMF; MAURICIO ANTONIO COELHO FILHO, CNPMF; WALTER DOS SANTOS SOARES FILHO, CNPMF; MARCIO G. C. COSTA, UESC. |
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Título: |
Analysis of the NAC transcription factor gene family in citrus reveals a novel member involved in multiple abiotic stress responses. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Tree Genetics & Genomes, June, 2011. |
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DOI: |
10.1007/s11295-011-0400-8 |
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Idioma: |
Inglês |
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Conteúdo: |
The NAC (NAM, A TAF1, -2, and CUC2) gene family encodes a large family of plant-specific transcription factors that play diverse roles in plant development and stress regulation. In this study, we performed a survey of citrus NAC transcription factors in the HarvEST: Citrus database, in which 45 NAC domain-containing proteins were identified and phylogenetically classified into 13 different subfamilies. The results suggest the existence of a structurally diversified family of NAC transcription factors in citrus, which has not been previously characterized. One of these NAC genes, CsNAC1 was found to be a member of the stress-NAC subfamily, whose homologs from other plant species function in pathways of environmental stress response and tolerance, and was further characterized. The CsNAC1 deduced protein was shown to contain the five N-terminal A through E NAC subdomains, a C-terminal region containing three transcriptional activation motifs, and a predicted NAC nuclear localization signal, consistent with its putative role as a NAC transcription factor. In silico analysis indicated that CsNAC1 was primarily expressed in leaves and shoot meristems, and was involved in general stress responses. Quantitative real-time reverse transcription PCR analysis revealed that CsNAC1 was strongly induced by drought stress in leaves of Citrus reshni and Citrus limonia, and also by salt stress, cold, and ABA in leaves and roots of C. reshni. Collectively, these results suggest that CsNAC1 encodes a novel stress-responsive NAC transcription factor that is potentially useful for engineering tolerance to multiple abiotic stresses in citrus. MenosThe NAC (NAM, A TAF1, -2, and CUC2) gene family encodes a large family of plant-specific transcription factors that play diverse roles in plant development and stress regulation. In this study, we performed a survey of citrus NAC transcription factors in the HarvEST: Citrus database, in which 45 NAC domain-containing proteins were identified and phylogenetically classified into 13 different subfamilies. The results suggest the existence of a structurally diversified family of NAC transcription factors in citrus, which has not been previously characterized. One of these NAC genes, CsNAC1 was found to be a member of the stress-NAC subfamily, whose homologs from other plant species function in pathways of environmental stress response and tolerance, and was further characterized. The CsNAC1 deduced protein was shown to contain the five N-terminal A through E NAC subdomains, a C-terminal region containing three transcriptional activation motifs, and a predicted NAC nuclear localization signal, consistent with its putative role as a NAC transcription factor. In silico analysis indicated that CsNAC1 was primarily expressed in leaves and shoot meristems, and was involved in general stress responses. Quantitative real-time reverse transcription PCR analysis revealed that CsNAC1 was strongly induced by drought stress in leaves of Citrus reshni and Citrus limonia, and also by salt stress, cold, and ABA in leaves and roots of C. reshni. Collectively, these results suggest that CsNAC1 e... Mostrar Tudo |
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Thesagro: |
Ácido Abscisico; Genoma. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02345naa a2200217 a 4500
001 1904405
005 2023-05-26
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1007/s11295-011-0400-8$2DOI
100 1 $aOLIVEIRA, T. M. de
245 $aAnalysis of the NAC transcription factor gene family in citrus reveals a novel member involved in multiple abiotic stress responses.$h[electronic resource]
260 $c2011
520 $aThe NAC (NAM, A TAF1, -2, and CUC2) gene family encodes a large family of plant-specific transcription factors that play diverse roles in plant development and stress regulation. In this study, we performed a survey of citrus NAC transcription factors in the HarvEST: Citrus database, in which 45 NAC domain-containing proteins were identified and phylogenetically classified into 13 different subfamilies. The results suggest the existence of a structurally diversified family of NAC transcription factors in citrus, which has not been previously characterized. One of these NAC genes, CsNAC1 was found to be a member of the stress-NAC subfamily, whose homologs from other plant species function in pathways of environmental stress response and tolerance, and was further characterized. The CsNAC1 deduced protein was shown to contain the five N-terminal A through E NAC subdomains, a C-terminal region containing three transcriptional activation motifs, and a predicted NAC nuclear localization signal, consistent with its putative role as a NAC transcription factor. In silico analysis indicated that CsNAC1 was primarily expressed in leaves and shoot meristems, and was involved in general stress responses. Quantitative real-time reverse transcription PCR analysis revealed that CsNAC1 was strongly induced by drought stress in leaves of Citrus reshni and Citrus limonia, and also by salt stress, cold, and ABA in leaves and roots of C. reshni. Collectively, these results suggest that CsNAC1 encodes a novel stress-responsive NAC transcription factor that is potentially useful for engineering tolerance to multiple abiotic stresses in citrus.
650 $aÁcido Abscisico
650 $aGenoma
700 1 $aCIDADE, L. C.
700 1 $aGESTEIRA, A. da S.
700 1 $aCOELHO FILHO, M. A.
700 1 $aSOARES FILHO, W. dos S.
700 1 $aCOSTA, M. G. C.
773 $tTree Genetics & Genomes, June, 2011.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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