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| Registros recuperados : 23 | |
| 1. |  | FERREIRA, F. V.; SOUZA, A. G.; AJDARY, R.; SOUZA, L. P. de; LOPES. J. H.; CORREA, D. S.; SIQUEIRA, G.; BARUD, H. S.; ROSA, D. S.; MATTOSO, L. H. C.; ROJAS, O. J. Nanocellulose-based porous materials: Regulation and pathway to commercialization in regenerative medicine. Bioactive Materials, v. 29, 2023. 151 - 176| Biblioteca(s): Embrapa Instrumentação. |
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| 3. | | SOUZA, L. P. F.; PAULA, M. T.; VELOSO, C. A. C.; CARVALHO, E. J. M.; SILVA, A. R.; PONTES, A. N.; SOUZA, M. J. R.; URBINATI, C. V.; NUNES, H. da C. B.; SIMÕES, P. H. O. Evaluation of nitrogen fertilization for planting corn in a yellow latosol under no-tillage system. Australian Journal of Crop Science, v. 14, n. 11, p. 1838-1843, 2020.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 4. | | OLIVEIRA, M. S. B.; SOUZA, L. P.; SILVA JÚNIOR, F. A.; ANDRADE, M. C.; TAVARES-DIAS, M. Registro de Paracanthopoma spp. e suas relações hospedeiro-parasita com quatro peixes Characiformes no Norte do Brasil, Amazônia. In: ENCONTRO BRASILEIRO DE ICTIOLOGIA, 23., 2019, Belém, PA. Resumos... Belém, PA: Sociedade Brasileira de Ictiologia, 2019. p. 693.| Biblioteca(s): Embrapa Amapá. |
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| 6. | | SOUZA, L. P.; MERLINI, N. B.; BORTOLINI, Z.; MULLER, T. R.; TEIXEIRA, C. R.; LUCIANI, M. G.; SOUZA, D. S.; VULCANO, L. C. Aspectos ultrassonográficos, biometria e dopplerfluxometria ocular do bugio ruivo (Alouatta fusca). Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 5, p. 1005-1013, maio 2018 Título em inglês: Ultrasonography aspects, biometry and Doppler of howler monkey (Alouatta fusca) ocular bulb.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 7. | | JACINTO, A. C. P.; SOUZA, L. P. de; NAKAMURA, A. T.; CARVALHO, F. J.; SIMÃO, E.; ZOCOLER, J. L.; BERGO, C. L. Idioblasts formation and essential oil production in irrigated Piper aduncum. Pesquisa Agropecuária Tropical, Goiânia, v. 48, n. 4, p. 447-452, out./dez. 2018.| Biblioteca(s): Embrapa Acre. |
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| 8. | | AMARAL, E. F. do; MARTORANO, L. G.; BERGO, C. L.; MORAES, J. R. S. C. de; LUNZ, A. M. P.; SOUZA, L. P. de; ARAÚJO, E. A. de; BARDALES, N. G.; LIMA, M. N. de. Condições agroclimáticas para subsidiar cultivos do café canéfora no Acre. In: BERGO, C. L.; BARDALES, N. G. (ed.). Zoneamento edafoclimático para o cultivo do café canéfora (Coffea canephora) no Acre. Brasília, DF: Embrapa, 2018. p. 49-88.| Biblioteca(s): Embrapa Acre. |
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| 10. | | VELOSO, C. A. C.; SOUZA, L. P. F. de; PAULA, M. T. de; SILVA, A. R.; CARVALHO, E. J. M.; SILVEIRA FILHO, A. Adubação nitrogenada e densidade de semeadura na cultura do milho em plantio direto no Oeste paraense. In: ENCONTRO DE CIÊNCIA DO SOLO DA AMAZÔNIA ORIENTAL, 2., 2016, Capanema. [Anais]. [Belém, PA: UFRA], 2016.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 11. | | VELOSO, C. A. C.; SOUZA, L. P. F. de; PAULA, M. T. de; SILVA, A. R.; CARVALHO, E. J. M.; SILVEIRA FILHO, A. Adubação nitrogenada e densidade de semeadura na cultura do milho em plantio direto no Sudeste paraense. In: ENCONTRO DE CIÊNCIA DO SOLO DA AMAZÔNIA ORIENTAL, 2., 2016, Capanema. [Anais]. [Belém, PA: UFRA], 2016.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 13. | | SOUZA, P. T.; SALLES, M. G. F.; COSTA, A. N. L.; CARNEIRO, H. A. V.; SOUZA, L. P.; ROCHA, D. R.; ARAÚJO, A. A. Perfil hematológico de cabras Saanen e mestiças (1/2 Saanen x 1/2 Anglo-nubiana) criadas em clima tropical do Ceará. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n.1, p.99-104, jan. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 15. | | MORATO, J. B.; CRUZ, I.; FIGUEIREDO, M. de L. C.; SILVA, R. B. da; SOUZA, L. P. S. P. de; FIGUEIREDO, R. de J. Aspectos biológicos de Ceraeochrysa dislepis (Freitas & Penny) (Neuroptera: Chrysopidae) alimentada com ovos de Anagasta kuehniella (Zeller) (Lepidoptera: pyralidae). In: CONGRESSO NACIONAL DE MILHO E SORGO, 29., 2012, Águas de Lindóia. Diversidade e inovações na era dos transgênicos: resumos expandidos. Campinas: Instituto Agronômico; Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2012. p. 1062-1067. 1 CD-ROM.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 16. | | DELGADO, R. C.; SOUZA, L. P. DE; SILVA, I. W. R. DA; LIMA, E. de P.; ANDRADE, R. G. Mudanças da paisagem amazônica na área do projeto de assentamento dirigido Santa Luzia em Cruzeiro do Sul, AC. In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 27., 2012, Gramado. Anais... Gramado: SBMET, 2012. 5 p.| Biblioteca(s): Embrapa Territorial. |
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| 17. | | DELGADO, R. C.; SOUZA, L. P. de; SILVA, I. W. R. da; LIMA, E. de P.; ANDRADE, R. G. Mudança da paisagem amazônica na área do projeto de assentamento dirigido Santa Luzia, em Cruzeiro do Sul, AC. In: CONGRESSO BRASILEIRO DE METEOROLOGIA, 17., 2012, Gramado. Anais... Gramado: Sociedade Brasileira de Meteorologia; Centro Estadual de Pesquisas em Sensoriamento Remoto e Meteorologia da Universidade Federal do Rio Grande do Sul, 2012.| Biblioteca(s): Embrapa Solos. |
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| 18. | | SILVA, R. B.; CRUZ, I.; FIGUEIREDO, M. de L. C.; TAVARES, W. de S.; FERREIRA, C. F.; SOUZA, L. P. S. P. Potencial reprodutivo de Hippodamia convergens Guérin- Méneville (Coleoptera: Coccinellidae) com Schizaphis graminum (Rondani) (Hemiptera: Aphididae). In: CONGRESSO NACIONAL DE MILHO E SORGO, 28.; SIMPÓSIO BRASILEIRO SOBRE A LAGARTA DO CARTUCHO, 4., 2010, Goiânia. Potencialidades, desafios e sustentabilidade: resumos expandidos... Sete Lagoas: ABMS, 2010. 1 CD-ROM.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | TORRES, T. R.; LUDKE, M. do C. M. M.; LUDKE, J. V.; ANDRADE, M. L. da R.; SANTANA, J. C. N. de; FARIA, M. A. M. de; SILVA, E. P. da; SOUZA, L. P. S. de. Forma física do milheto na ração de frangos: efeito sobre a carcaça. In: JORNADA DE ENSINO, PESQUISA E EXTENSÃO, 7., 2007, Recife, PE. Anais. Recife, PE: Universidade Federal de Pernambuco, 2007. 3 p. Projeto n. 16.00.30001-16| Biblioteca(s): Embrapa Suínos e Aves. |
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| 20. | | SOUZA, P. T.; SALLES, M. G. F.; COSTA, A. N. L.; CARNEIRO, H. A. V.; SOUZA, L. P.; ROCHA, D. R.; ARAÚJO, A. A. Perfil hematológico de cabras Saanen e mestiças (1/2 Saanen e 1/2 Anglo-nubiana) criadas em clima tropical do Ceará. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 27, n. 4, p. 162-166, jan. 2007.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 23 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
13/08/2021 |
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Data da última atualização: |
13/08/2021 |
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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: |
SILVA, D. C. da; PEREIRA, L. G. R.; LIMA, J. A. M.; MACHADO, F. S.; FERREIRA, A. L.; TOMICH, T. R.; COELHO, S. G.; MAURICIO, R. M.; CAMPOS, M. M. |
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Afiliação: |
DANIELI CABRAL DA SILVA, Universidade Estadual do Sudoeste da Bahia; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; JULIANA APARECIDA MELLO LIMA; FERNANDA SAMARINI MACHADO, CNPGL; ALEXANDRE LIMA FERREIRA; THIERRY RIBEIRO TOMICH, CNPGL; SANDRA GESTEIRA COELHO, Universidade Federal de Minas Gerais; ROGERIO MARTINS MAURICIO, Universidade Federal de São João del-Rei; MARIANA MAGALHAES CAMPOS, CNPGL. |
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Título: |
Grouping crossbred Holstein x Gyr heifers according to different feed efficiency indexes and its effects on energy and nitrogen partitioning, blood metabolic variables and gas exchanges. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
PLoS ONE, v. 15, n. 9, e0238419, 2020. |
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DOI: |
https://doi.org/10.1371/journal.pone.0238419 |
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Idioma: |
Inglês |
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Conteúdo: |
The objectives of this study were: i) to classify animals into groups of high and low feed efficiency (FE) using three FE indexes (Residual feed intake (RFI), Residual weight gain (RG) and Feed conversion efficiency (FCE)), and ii) to evaluate whether crossbreed Holstein x Gyr heifers divergent for FE indexes exhibit differences in nutrient intake and digestibility, energy partitioning, heat production, methane emissions, nitrogen partitioning and blood parameters. Thirty-five heifers were housed in a tie-stall, received ad libitum TMR (75:25, corn silage: concentrate) and were ranked and classified into high (HE) or low efficiency (LE) for RFI, RG and FCE. The number of animals for each HE group were 13 (< 0.5 standard deviation (SD) for RFI, 11 for RG and 11 for FCE (> 0.5 SD) and for the LE were 10 (> 0.5 SD) for RFI, 11 for RG and 12 for FCE (< 0.5 SD). Gas exchanges (O2 consumption, CO2 and CH4 production) in open-circuit respiratory chambers and whole tract digestibility trial was performed. A completely randomized experimental design was used and the data were analyzed by ANOVA and correlation study. High efficiency animals for RFI produced less CO2, consumed less O2 and had lower heat production (HP). Methane production was positively correlated with RFI. High efficiency RG had higher O2 consumption and CO2 production in relation to LE-RG. High efficiency FCE had greater NFC digestibility, higher positive energy balance (EB) and excreted (11.4 g/d) less nitrogen in urine. High efficiency RG and FCE groups emitted less CH4 per kg of weight gain than LE animals. Animals HE for RFI and FCE had lower β-hydroxybutyrate and higher glucose concentrations, respectively. The differences in intake, digestibility, energy and nitrogen partition, CH4 emission, blood metabolic variables and heat production between the HE and LE groups varied according to the efficiency indexes adopted. The HP (kcal/d/BW0.75) was lower for HE animals for RFI and FCE indexes. MenosThe objectives of this study were: i) to classify animals into groups of high and low feed efficiency (FE) using three FE indexes (Residual feed intake (RFI), Residual weight gain (RG) and Feed conversion efficiency (FCE)), and ii) to evaluate whether crossbreed Holstein x Gyr heifers divergent for FE indexes exhibit differences in nutrient intake and digestibility, energy partitioning, heat production, methane emissions, nitrogen partitioning and blood parameters. Thirty-five heifers were housed in a tie-stall, received ad libitum TMR (75:25, corn silage: concentrate) and were ranked and classified into high (HE) or low efficiency (LE) for RFI, RG and FCE. The number of animals for each HE group were 13 (< 0.5 standard deviation (SD) for RFI, 11 for RG and 11 for FCE (> 0.5 SD) and for the LE were 10 (> 0.5 SD) for RFI, 11 for RG and 12 for FCE (< 0.5 SD). Gas exchanges (O2 consumption, CO2 and CH4 production) in open-circuit respiratory chambers and whole tract digestibility trial was performed. A completely randomized experimental design was used and the data were analyzed by ANOVA and correlation study. High efficiency animals for RFI produced less CO2, consumed less O2 and had lower heat production (HP). Methane production was positively correlated with RFI. High efficiency RG had higher O2 consumption and CO2 production in relation to LE-RG. High efficiency FCE had greater NFC digestibility, higher positive energy balance (EB) and excreted (11.4 g/d) less nitrogen in u... Mostrar Tudo |
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Palavras-Chave: |
Eficiência alimentar. |
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Thesagro: |
Bovino; Gado Gir; Gado Holandês; Gado Mestiço; Novilho. |
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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/225157/1/Grouping-crossbred.pdf
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Marc: |
LEADER 02958naa a2200301 a 4500
001 2133541
005 2021-08-13
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1371/journal.pone.0238419$2DOI
100 1 $aSILVA, D. C. da
245 $aGrouping crossbred Holstein x Gyr heifers according to different feed efficiency indexes and its effects on energy and nitrogen partitioning, blood metabolic variables and gas exchanges.$h[electronic resource]
260 $c2020
520 $aThe objectives of this study were: i) to classify animals into groups of high and low feed efficiency (FE) using three FE indexes (Residual feed intake (RFI), Residual weight gain (RG) and Feed conversion efficiency (FCE)), and ii) to evaluate whether crossbreed Holstein x Gyr heifers divergent for FE indexes exhibit differences in nutrient intake and digestibility, energy partitioning, heat production, methane emissions, nitrogen partitioning and blood parameters. Thirty-five heifers were housed in a tie-stall, received ad libitum TMR (75:25, corn silage: concentrate) and were ranked and classified into high (HE) or low efficiency (LE) for RFI, RG and FCE. The number of animals for each HE group were 13 (< 0.5 standard deviation (SD) for RFI, 11 for RG and 11 for FCE (> 0.5 SD) and for the LE were 10 (> 0.5 SD) for RFI, 11 for RG and 12 for FCE (< 0.5 SD). Gas exchanges (O2 consumption, CO2 and CH4 production) in open-circuit respiratory chambers and whole tract digestibility trial was performed. A completely randomized experimental design was used and the data were analyzed by ANOVA and correlation study. High efficiency animals for RFI produced less CO2, consumed less O2 and had lower heat production (HP). Methane production was positively correlated with RFI. High efficiency RG had higher O2 consumption and CO2 production in relation to LE-RG. High efficiency FCE had greater NFC digestibility, higher positive energy balance (EB) and excreted (11.4 g/d) less nitrogen in urine. High efficiency RG and FCE groups emitted less CH4 per kg of weight gain than LE animals. Animals HE for RFI and FCE had lower β-hydroxybutyrate and higher glucose concentrations, respectively. The differences in intake, digestibility, energy and nitrogen partition, CH4 emission, blood metabolic variables and heat production between the HE and LE groups varied according to the efficiency indexes adopted. The HP (kcal/d/BW0.75) was lower for HE animals for RFI and FCE indexes.
650 $aBovino
650 $aGado Gir
650 $aGado Holandês
650 $aGado Mestiço
650 $aNovilho
653 $aEficiência alimentar
700 1 $aPEREIRA, L. G. R.
700 1 $aLIMA, J. A. M.
700 1 $aMACHADO, F. S.
700 1 $aFERREIRA, A. L.
700 1 $aTOMICH, T. R.
700 1 $aCOELHO, S. G.
700 1 $aMAURICIO, R. M.
700 1 $aCAMPOS, M. M.
773 $tPLoS ONE$gv. 15, n. 9, e0238419, 2020.
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Embrapa Gado de Leite (CNPGL) |
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