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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
11/07/2022 |
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Data da última atualização: |
11/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GOULART, R. S.; TEDESCHI, L. O.; SILVA, S. L.; LEME, P. R.; ALENCAR, M. M. de; LANNA, D. P. D. |
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Afiliação: |
RODRIGO S. GOULART, USP; LUIS O. TEDESCHI, Texas A&M University; SAULO L. SILVA, Texas A&M University; PAULO R. LEME, Texas A&M University; MAURICIO MELLO DE ALENCAR, CPPSE; DANTE P. D. LANNA, USP-ESALQ. |
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Título: |
The energy requirement for maintenance of Nellore crossbreds in tropical conditions during the fnishing period. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Animal Science, v.100, p.1-12, apr. 2022. |
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DOI: |
https://doi.org/10.1093/jas/skac125 |
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Idioma: |
Inglês |
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Conteúdo: |
This study determined the energy requirement for maintenance of purebred Nellore cattle and its crossbreds using data from a comparative slaughter trial in which animals were raised under the same plane of nutrition from birth through slaughter and born from a single commercial Nellore cowherd. A total of 79 castrated steers (361 ± 54 kg initial body weight [BW]) were used in a completely randomized design by age (22 mo ± 23 d of age) with four genetic groups (GG): Nellore (NL), 1?2 Angus × 1?2 Nellore (AN), 1?2 Canchim × 1?2 Nellore (CN), and 1?2 Simmental × 1?2 Nellore (SN). The experimental design provided ranges in metabolizable energy (ME) intake (MEI), BW, and average daily gain needed to develop regression equations to predict net energy for maintenance (NEm) requirements. Four steers of each GG were slaughtered to determine the initial body composition. The remaining 63 steers were assigned to different nutritional treatments (NT) by GG; ad libitum or limit-fed treatments (receiving 70% of the daily feed of the ad libitum treatment of the same GG). Full BW was recorded at birth, weaning, 12, 18, and 22 mo. In the feedlot, steers were fed for 101 d a diet containing (DM basis) 60% corn silage and 40% concentrate. No difference in age at weaning (P = 0.534) and slaughter (P = 0.179 and P = 0.896, for GG and NT, respectively) were observed. AN steers were heavier at weaning weight, yearling weight and had higher empty BW (EBW; P = 0.007, P = 0.014, and P < 0.001, respectively) in comparison to NL, CN, and SN. There were no interactions (P > 0.05) between GG and NT for any variable evaluated. When fed ad libitum, AN steers had higher daily MEI (Mcal/d; P < 0.001) in comparison to NL, CN, and SN. On a constant age basis, differences were observed on body composition (P < 0.05) between GG. The slope (P = 0.600) and intercept (P = 0.702) of the regression of log heat production on MEI were similar among GG. Evaluating at the same age and the same frame size, there were no differences in NEm requirement between Nellore and AN (P = 0.528), CN (P = 0.671), and SN (P = 0.706). The combined data indicated a NEm requirement of 86.8 kcal/d/kg0.75 EBW and a ME required for maintenance requirement had a common value of 137.53 kcal/d/kg0.75 EBW. The effciency of energy utilization for maintenance and the effciency of energy utilization for growth values were similar among GG (P > 0.05 and P > 0.05, respectively) and were on average 63.2% and 26.0%, respectively. However, although not statistically different, the NEm values from NL showed a decrease in NEm of 5.76% compared with AN steers. MenosThis study determined the energy requirement for maintenance of purebred Nellore cattle and its crossbreds using data from a comparative slaughter trial in which animals were raised under the same plane of nutrition from birth through slaughter and born from a single commercial Nellore cowherd. A total of 79 castrated steers (361 ± 54 kg initial body weight [BW]) were used in a completely randomized design by age (22 mo ± 23 d of age) with four genetic groups (GG): Nellore (NL), 1?2 Angus × 1?2 Nellore (AN), 1?2 Canchim × 1?2 Nellore (CN), and 1?2 Simmental × 1?2 Nellore (SN). The experimental design provided ranges in metabolizable energy (ME) intake (MEI), BW, and average daily gain needed to develop regression equations to predict net energy for maintenance (NEm) requirements. Four steers of each GG were slaughtered to determine the initial body composition. The remaining 63 steers were assigned to different nutritional treatments (NT) by GG; ad libitum or limit-fed treatments (receiving 70% of the daily feed of the ad libitum treatment of the same GG). Full BW was recorded at birth, weaning, 12, 18, and 22 mo. In the feedlot, steers were fed for 101 d a diet containing (DM basis) 60% corn silage and 40% concentrate. No difference in age at weaning (P = 0.534) and slaughter (P = 0.179 and P = 0.896, for GG and NT, respectively) were observed. AN steers were heavier at weaning weight, yearling weight and had higher empty BW (EBW; P = 0.007, P = 0.014, and P < 0.001, respec... Mostrar Tudo |
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Palavras-Chave: |
Comparative slaughter; Effciency; Growth curve; Net energy. |
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Thesagro: |
Bos Indicus. |
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Thesaurus Nal: |
Weaning weight. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 03445naa a2200265 a 4500
001 2144598
005 2022-07-11
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/jas/skac125$2DOI
100 1 $aGOULART, R. S.
245 $aThe energy requirement for maintenance of Nellore crossbreds in tropical conditions during the fnishing period.$h[electronic resource]
260 $c2022
520 $aThis study determined the energy requirement for maintenance of purebred Nellore cattle and its crossbreds using data from a comparative slaughter trial in which animals were raised under the same plane of nutrition from birth through slaughter and born from a single commercial Nellore cowherd. A total of 79 castrated steers (361 ± 54 kg initial body weight [BW]) were used in a completely randomized design by age (22 mo ± 23 d of age) with four genetic groups (GG): Nellore (NL), 1?2 Angus × 1?2 Nellore (AN), 1?2 Canchim × 1?2 Nellore (CN), and 1?2 Simmental × 1?2 Nellore (SN). The experimental design provided ranges in metabolizable energy (ME) intake (MEI), BW, and average daily gain needed to develop regression equations to predict net energy for maintenance (NEm) requirements. Four steers of each GG were slaughtered to determine the initial body composition. The remaining 63 steers were assigned to different nutritional treatments (NT) by GG; ad libitum or limit-fed treatments (receiving 70% of the daily feed of the ad libitum treatment of the same GG). Full BW was recorded at birth, weaning, 12, 18, and 22 mo. In the feedlot, steers were fed for 101 d a diet containing (DM basis) 60% corn silage and 40% concentrate. No difference in age at weaning (P = 0.534) and slaughter (P = 0.179 and P = 0.896, for GG and NT, respectively) were observed. AN steers were heavier at weaning weight, yearling weight and had higher empty BW (EBW; P = 0.007, P = 0.014, and P < 0.001, respectively) in comparison to NL, CN, and SN. There were no interactions (P > 0.05) between GG and NT for any variable evaluated. When fed ad libitum, AN steers had higher daily MEI (Mcal/d; P < 0.001) in comparison to NL, CN, and SN. On a constant age basis, differences were observed on body composition (P < 0.05) between GG. The slope (P = 0.600) and intercept (P = 0.702) of the regression of log heat production on MEI were similar among GG. Evaluating at the same age and the same frame size, there were no differences in NEm requirement between Nellore and AN (P = 0.528), CN (P = 0.671), and SN (P = 0.706). The combined data indicated a NEm requirement of 86.8 kcal/d/kg0.75 EBW and a ME required for maintenance requirement had a common value of 137.53 kcal/d/kg0.75 EBW. The effciency of energy utilization for maintenance and the effciency of energy utilization for growth values were similar among GG (P > 0.05 and P > 0.05, respectively) and were on average 63.2% and 26.0%, respectively. However, although not statistically different, the NEm values from NL showed a decrease in NEm of 5.76% compared with AN steers.
650 $aWeaning weight
650 $aBos Indicus
653 $aComparative slaughter
653 $aEffciency
653 $aGrowth curve
653 $aNet energy
700 1 $aTEDESCHI, L. O.
700 1 $aSILVA, S. L.
700 1 $aLEME, P. R.
700 1 $aALENCAR, M. M. de
700 1 $aLANNA, D. P. D.
773 $tJournal of Animal Science$gv.100, p.1-12, apr. 2022.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Tipo/Formato |
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Registro |
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| Registros recuperados : 44 | |
| 21. |  | OLIVEIRA, P. P. A.; CORTE, R. R. S.; SILVA, S. L.; RODRIGUEZ, P. H. M.; SAKAMOTO, L. S.; PEDROSO, A. de F.; TULLIO, R. R.; BERNDT, A. The effect of grazing system intensification on the growth and meat quality of beef cattle in the Brazilian Atlantic Forest biome. Meat Science, v. 139, p. 157-161, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 22. | | RIBEIRO, N. H. S.; SILVA, S. L. da; ROCHA, L. L.; MUNIZ, A. W.; ISHIKAWA, N. K.; CAVALLAZZI, J. R. P. Descoloração de corantes industriais por fungos degradadores de madeira isolados no campus da UFAM. Scientia Amazonia, v. 7, n. 1, p. 141-149, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
|  |
| 23. | | ANTONELO, D. S.; CÔNSOLO, N. R. B.; GÓMEZ, J. F. M.; BELINE, M.; PAVAN, B.; SOUZA, C.; GOULART, R. S.; COLNAGO, L. A.; SILVA, S. L. NMR-based metabolomics to assess metabolites correlated with beef sensory properties. In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY, INCOMST, 65., Postdam, Alemanha, 2019, 7 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
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| 24. | | GOMES, R. da C.; SILVA, S. L.; SANTANA, M. H. A.; FERRAZ, J. B. S.; ROSSI JR, P.; LEME, P. R. Phenotypic correlations of the residual intake and gain with ultrasound carcass traits and other feed efficiency measures in Nellore cattle. Journal of Animal Science v.90, (Supplement 3/J); Journal of Dairy Science, v.95, (Supplement 2), p.515, 2012. Edição dos trabalhos do: ADSA-PSA-AMPA-ASAS-CSAS-WSASAS JOINT ANNUAL MEETING, 2012, Phoenix-AR. Beef Species. W41.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 25. | | PONTE, L. F. A.; FERREIRA, O. S.; ALVES, F. A. L.; FERREIRA-SILVA, S. L.; PEREIRA, V. L. A.; SILVEIRA, J. A. G. da. Variabilidade de indicadores fisiológicos de resistência à salinidade entre genótipos de cajueiro-anão e gigante. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 1, p. 1-8, jan. 2011. Título em inglês: Variability of physiological indicators of resistance to salinity between genotypes of dwarf and giant cashew.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 26. | | ALEXANDRE, P. A.; GOMES, R. da C.; SANTANA, M. H. A.; SILVA, S. L.; LEMES, P. R.; MUDADU, M. de A.; REGITANO, L. C. de A.; MEIRELLES, F. V.; FERRAZ, J. B. S.; FUKUMASU, H. Bovine NR1I3 gene polymorphisms and its association with feed efficiency traits in Nellore cattle. Meta Gene, v. 2, p. 206-217, dec. 2014.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 27. | | CORTE, R. R.; SILVA, S. L.; PEDROSO, A. de F.; NASSU, R. T.; TULLIO, R. R.; BERNDT, A.; SAKAMOTO, L. S.; RODRIGUES, P. H. M.; OLIVEIRA, P. P. A. Beef cattle productivity in grazing systems with different levels of intensification. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p.286-289. (Embrapa Gado de Corte. Documentos, 216).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 28. | | ANTONELO, D. S.; CÔNSOLO, N. R. B.; GÓMEZ, J. F. M.; BELINE, M.; GOULART, R. S.; CORTE, R. R. P. S.; COLNAGO, L. A.; SCHILLING, M. W.; GERRARD, D. E.; SILVA, S. L. Metabolite profile and consumer sensory acceptability of meat from lean Nellore and Angus × Nellore crossbreed cattle fed soybean oil. Food Research International, v. 132, a. 109056, 2020. 1 - 9| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 29. | | ANTONELO, D. S.; GÓMEZ, J. F. M.; CÔNSOLO, N. R. B.; BELINE, M.; COLNAGO, L. A.; SCHILLING, M. W.; ZHANG, X.; SUMAN, S. P.; GERRARD, D. E.; BAILEIRO, J. C. C.; SILVA, S. L. Metabolites and metabolic pathways correlated with beef tenderness. Meat and Muscle Biology, v. 4, n. 1, a. 19, 2020. 1 - 9| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Instrumentação. |
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| 30. | | CÔNSOLO, N. R. B.; SILVA, J.; BUARQUE, V. L. M.; HIGUERA-PADILLA, A.; BARBOSA, L. C. G. S.; ZAWADZKI, A.; COLNAGO, L. A.; SARAN NETTO, A.; GERRARD, D. E.; SILVA, S. L. Selection for growth and precocity alters muscle metabolism in Nellore Cattle. Metabolites, v. 10, n. 58, 2020. 1 - 12| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 31. | | CÔNSOLO, N. R. B.; BUARQUE, V. L. M.; SILVA, J.; POLETI, M. D.; BARBOSA, L. C. G. S.; HIGUERA-PADILLA, A.; GOMEZ, J. F. M.; COLNAGO, L. A.; GERRARD, D. E.; SARAN NETO, A.; SILVA, S. L. Muscle and liver metabolomic signatures associated with residual feed intake in Nellore cattle. Animal Feed Science and Technology, v. 271, 114757, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 32. | | MELO, O. de A.; SILVA, L. M. A. da; SOUSA, P. H. C.; SILVA, S. L. F.; LIMA, J. de F.; SANTOS JÚNIOR, L. C. F. dos; FERNANDES, L. G.; SILVA, K. C. de A.; CINTRA, I. H. A. Profitability and sustainable use of traps for amazon shrimp (Macrobrachium amazonicum) from the Amazon River. Journal of Agricultural Studies, v. 8, n.3, p. 616-632, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: C - 0 |
| Biblioteca(s): Embrapa Amapá. |
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| 33. | | GOMES, R. da C.; SILVA, S. L.; CARVALHO, M. E.; REZENDE, F. M.; PINTO, L. F. B.; SANTANA, M. H. A.; STELLA, T. R.; MEIRELLES, F. V.; ROSSI JÚNIOR, P.; LEME, P. R.; FERRAZ, J. B. S. Protein synthesis and degradation gene SNPs related to feed intake, feed efficiency, growth, and ultrasound carcass traits in Nellore cattle. Genetics and Molecular Research, v. 12, n. 3, p. 2923-2936, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 34. | | SANTOS, S. F.; BOMFIM, M. A. D.; CÂNDIDO, M. J. D.; SILVA, M. M. C.; PEREIRA, L. P. S.; SOUZA NETO, M. A.; GARRUTI, D. dos S.; SILVA, S. L. da. Efeito da casca de mamona sobre a produção, composição e ácidos graxos do leite de cabra. Archivos de Zootecnia, v. 60, n. 229, p. 113-122, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 35. | | VIEIRA, I. M.; SILVA, L. M. A. da; NASCIMENTO, N. L. dos P.; VIEIRA, S. M.; SOUSA, J. C. de; GARCIA, J. da S.; SILVA, S. L. F.; TAVARES-DIAS, M. Novo registro do camarão-tigre gigante Penaeus monodon Fabricius, 1798 na foz do rio Oiapoque, Amazônia Oriental, Amapá, Brasil. Revista Contemporânea, v. 4, n. 3, e2510, 2024. Disponível em: https://doi.org/10.56083/RCV4N3-040. Acesso em:| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amapá. |
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| 36. | | SILVA, S. L.; BONIN, M. N.; GOMES, R. da C.; MAZON, M. R.; LEME, T. M. C.; BALAGE, J. M.; MARTELLO, L. S.; FERRAZ, J. B. S.; LEME, P. R. Visible and near infrared spectroscopy to predict beef quality traits in Bos indicus cattle. Journal of Animal Science v.91, (E - Supplement 2); Journal of Dairy Science, v.96, (E - Supplement 1), p.577, 2013. TH302| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 37. | | BONIN, M. N.; FEIJO, G. L. D.; SILVA, S. L.; BÜNGER, L.; ROSS, D.; GOMES, R. da C.; MENEZES, G. R. de O.; SANTANA, M. H. A.; BARBOSA, V. N.; NOVAIS, F. J.; FERRAZ, A. L. J.; SURITA, L. M. A.; FERRAZ, J. B. S. Acurácia de curvas de calibração do VIS-NIRS para predição da maciez da carne de bovinos cruzados. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 11., 2015, Campo Grande, MS. Anais... Campo Grande: Embrapa Gado de Corte, 2015. 114 p. (Embrapa Gado de Corte. Documentos, 213). Nota ortográfica: Na publicação o título foi redigido "acurária".| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 38. | | CÔNSOLO, N. R. B.; SAMUELSSON, L. M.; BARBOSA, L. C. G. S.; MONARETTO, T.; MORAES, T. B.; BUARQUE, V. L. M.; HIGUERA-PADILLA, A. R.; COLNAGO, L. A.; SILVA, S. L.; REIS, M. M.; FONSECA, A. C.; ARAÚJO, C. S. S.; LEITE, B. G. S.; ROQUE, F. A.; ARAÚJO, L. F. Characterization of chicken muscle disorders through metabolomics, pathway analysis, and water relaxometry: a pilot study. Poultry Science, v. 99, n. 11, 2020. 6247-6257| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 39. | | CÔNSOLO, N. R. B.; SILVA, J.; BUARQUE, V. L. M.; SAMUELSSON, L. M.; MILLER, P.; MACLEAN, P. H.; MORAES, T. B.; BARBOSA, L. C. G. S.; HIGUERA-PADILLA, A.; COLNAGO, L. A.; SARAN NETTO, A.; GERRARD, D. E.; SILVA, S. L. Using TD-NMR relaxometry and 1D 1 H NMR spectroscopy to evaluate aging of Nellore beef. Meat Science, v. 181, a. 108606, 2021. 1-10| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 40. | | JARDIM, A. M. da R. F; SANTOS, H. R. B.; ALVES, H. K. M. N.; SILVA, S. L. F.; SOUZA, L. S. B. de; ARAÚJO JÚNIOR, G. do N.; SOUZA, M. de S.; ARAUJO, G. G. L. de; SOUZA, C. A. A. de; SILVA, T. G. F. da. Genotypic differences relative photochemical activity, inorganic and organic solutes and yield performance in clones of the forage cactus under semi-arid environment. Plant Physiology and Biochemistry, v. 162, p. 421-430, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 44 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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