| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
18/12/2018 |
|
Data da última atualização: |
24/01/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
LOPES, F. C. F.; CAMPOS, M. M.; BORGES, A. L. C. C.; PANCOTI, C. G.; SILVA, R. R.; MOREIRA, T. S. |
|
Afiliação: |
FERNANDO CESAR FERRAZ LOPES, CNPGL; MARIANA MAGALHAES CAMPOS, CNPGL; ANA LUIZA C. C. BORGES, UFMG; CARLOS GIOVANI PANCOTI, Agroceres; RICARDO REIS E SILVA, UFMG; TAINÁ SILVESTRE MOREIRA, USP. |
|
Título: |
Rumen parameters and passage rate in cattle fed diets based on sugarcane hydrolyzed with calcium oxide. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Semina: Ciências Agrárias, v. 39, n. 6, p. 2783-2794, 2018. |
|
DOI: |
10.5433/1679-0359.2018v39n6p2783 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract Nine non-lactating Holstein x Gyr cattle were fed with rations based on chopped sugarcane supplied in natura (control) or hydrolyzed (fresh matter basis) for 24 h with 1% or 2% calcium oxide (CaO), which corresponds to 3.1% or 6.2% CaO on a dry matter (DM) basis, respectively. Ruminal parameters (pH and ammonia N, acetate, propionate and butyrate concentrations) as well as the kinetics of fluid and particulate passage in the gastrointestinal tract from cattle were evaluated. A design using three 3 x 3 contemporaneous Latin Squares (LS) was adopted. The studies of kinetics of fluid and particulate passage were performed using the external markers cobalt-EDTA and chromium-mordanted-NDF, respectively. The ruminal parameters were analyzed according to a 3 x 3 LS replicated three times with repeated measures in time using mixed models that included the fixed effects of treatment (level of CaO), time of sampling and their interaction and the following random effects: LS, animal(LS), period of LS and period*animal (LS). The kinetic parameters of fluid and particulate passage were analyzed using mixed models with treatment as a fixed effect and period of LS, animal(LS) and LS as random effects. The linear and quadratic effects of the treatments were analyzed using orthogonal contrasts. Significant differences were declared at P ? 0.05. No treatment*time interaction was observed (P > 0.05) for any ruminal parameter. A linear effect (P = 0.0279) of CaO inclusion on ruminal pH was observed, but there were no effects (P > 0.05) of the treatments on the ammonia N, acetate, butyrate and total volatile fatty acid ruminal concentrations. There was a quadratic effect (P = 0.05) of the addition of CaO on the ruminal propionate concentration. There was no effect (P > 0.05) of the treatments on the particulate rate of passage in the rumen as well as on the mean retention time in this compartment and in the total gastrointestinal tract. On the other hand, the addition of CaO to sugarcane promoted a linear increase (P = 0.0258) in the particulate post-ruminal passage rate and, consequently, a linear reduction (P = 0.0363) of the mean retention time in the cecum-proximal colon. There was no effect (P > 0.05) of the sugarcane hydrolysis with CaO on the ruminal parameters of the kinetics of fluid passage (dilution rate, retention time and turnover rate). The addition of 3.1% or 6.2% CaO on a DM basis (1% or 2% CaO on a fresh matter basis, respectively) of sugarcane does not improve ruminal fermentation, nor does it increase the fluid or particulate passage in the rumen of non-lactating Holstein x Gyr cattle. MenosAbstract Nine non-lactating Holstein x Gyr cattle were fed with rations based on chopped sugarcane supplied in natura (control) or hydrolyzed (fresh matter basis) for 24 h with 1% or 2% calcium oxide (CaO), which corresponds to 3.1% or 6.2% CaO on a dry matter (DM) basis, respectively. Ruminal parameters (pH and ammonia N, acetate, propionate and butyrate concentrations) as well as the kinetics of fluid and particulate passage in the gastrointestinal tract from cattle were evaluated. A design using three 3 x 3 contemporaneous Latin Squares (LS) was adopted. The studies of kinetics of fluid and particulate passage were performed using the external markers cobalt-EDTA and chromium-mordanted-NDF, respectively. The ruminal parameters were analyzed according to a 3 x 3 LS replicated three times with repeated measures in time using mixed models that included the fixed effects of treatment (level of CaO), time of sampling and their interaction and the following random effects: LS, animal(LS), period of LS and period*animal (LS). The kinetic parameters of fluid and particulate passage were analyzed using mixed models with treatment as a fixed effect and period of LS, animal(LS) and LS as random effects. The linear and quadratic effects of the treatments were analyzed using orthogonal contrasts. Significant differences were declared at P ? 0.05. No treatment*time interaction was observed (P > 0.05) for any ruminal parameter. A linear effect (P = 0.0279) of CaO inclusion on ruminal pH... Mostrar Tudo |
|
Palavras-Chave: |
Bovine; Lime. |
|
Thesagro: |
Álcali; Ph; Saccharum Officinarum. |
|
Thesaurus Nal: |
Volatile fatty acids. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/188790/1/Artigo-Semina-Ciencias-Agr-Fernando-Rumen.pdf
|
|
Marc: |
LEADER 03433naa a2200265 a 4500
001 2101930
005 2023-01-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.5433/1679-0359.2018v39n6p2783$2DOI
100 1 $aLOPES, F. C. F.
245 $aRumen parameters and passage rate in cattle fed diets based on sugarcane hydrolyzed with calcium oxide.$h[electronic resource]
260 $c2018
520 $aAbstract Nine non-lactating Holstein x Gyr cattle were fed with rations based on chopped sugarcane supplied in natura (control) or hydrolyzed (fresh matter basis) for 24 h with 1% or 2% calcium oxide (CaO), which corresponds to 3.1% or 6.2% CaO on a dry matter (DM) basis, respectively. Ruminal parameters (pH and ammonia N, acetate, propionate and butyrate concentrations) as well as the kinetics of fluid and particulate passage in the gastrointestinal tract from cattle were evaluated. A design using three 3 x 3 contemporaneous Latin Squares (LS) was adopted. The studies of kinetics of fluid and particulate passage were performed using the external markers cobalt-EDTA and chromium-mordanted-NDF, respectively. The ruminal parameters were analyzed according to a 3 x 3 LS replicated three times with repeated measures in time using mixed models that included the fixed effects of treatment (level of CaO), time of sampling and their interaction and the following random effects: LS, animal(LS), period of LS and period*animal (LS). The kinetic parameters of fluid and particulate passage were analyzed using mixed models with treatment as a fixed effect and period of LS, animal(LS) and LS as random effects. The linear and quadratic effects of the treatments were analyzed using orthogonal contrasts. Significant differences were declared at P ? 0.05. No treatment*time interaction was observed (P > 0.05) for any ruminal parameter. A linear effect (P = 0.0279) of CaO inclusion on ruminal pH was observed, but there were no effects (P > 0.05) of the treatments on the ammonia N, acetate, butyrate and total volatile fatty acid ruminal concentrations. There was a quadratic effect (P = 0.05) of the addition of CaO on the ruminal propionate concentration. There was no effect (P > 0.05) of the treatments on the particulate rate of passage in the rumen as well as on the mean retention time in this compartment and in the total gastrointestinal tract. On the other hand, the addition of CaO to sugarcane promoted a linear increase (P = 0.0258) in the particulate post-ruminal passage rate and, consequently, a linear reduction (P = 0.0363) of the mean retention time in the cecum-proximal colon. There was no effect (P > 0.05) of the sugarcane hydrolysis with CaO on the ruminal parameters of the kinetics of fluid passage (dilution rate, retention time and turnover rate). The addition of 3.1% or 6.2% CaO on a DM basis (1% or 2% CaO on a fresh matter basis, respectively) of sugarcane does not improve ruminal fermentation, nor does it increase the fluid or particulate passage in the rumen of non-lactating Holstein x Gyr cattle.
650 $aVolatile fatty acids
650 $aÁlcali
650 $aPh
650 $aSaccharum Officinarum
653 $aBovine
653 $aLime
700 1 $aCAMPOS, M. M.
700 1 $aBORGES, A. L. C. C.
700 1 $aPANCOTI, C. G.
700 1 $aSILVA, R. R.
700 1 $aMOREIRA, T. S.
773 $tSemina: Ciências Agrárias$gv. 39, n. 6, p. 2783-2794, 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 335 | |
| 141. |  | PEREIRA, L. G. R.; AZEVEDO, J. A. G.; MACHADO, F. S.; CAMPOS, M. M.; GUIMARAES JUNIOR, R.; TOMICH, T. R.; CARVALHO, B. C. de. Emissão de gases de efeito estufa na pecuaria - uma análise ambiental e conceitual. In: FERNANDES, E. N.; MARTINS, C. E.; NOBRE, M. M.; NOVAES, E.; LOPES, F. C. F.; MENDONCA, L. C.; PEREIRA, L. G. R.; MACHADO, M. A.; TEIXEIRA, S. R.; TALONE, A.; SILVA, F. H.; FIORINI, J. P.; MARTINS, M. C. (ed.). Desafios para a sustentabilidade ambiental, social e econômica da cadeia produtiva do leite. Juiz de Fora: Embrapa Gado de Leite, 2012. p. 101-130.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Gado de Leite. |
|    |
| 142. | | MACHADO, F. S.; PEREIRA, L. G. R.; GUIMARAES JUNIOR, R.; LOPES, F. C. F.; CHAVES, A. V.; CAMPOS, M. M.; MORENZ, M. J. F. Emissões de metano na pecuária: conceitos, métodos de avaliação e estratégias de mitigação. Juiz de Fora: Embrapa Gado de Leite, 2011. 92 p. (Embrapa Gado de Leite. Documentos, 147).| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 147. | | PEREIRA, L. G. R.; MACHADO, F. S.; TOMICH, T. R.; CAMPOS, M. M.; PAIVA, C. A. V.; RIBAS, M. N.; AZEVÊDO, J. A. G.; CARVALHO, B. C. de. Eficiência bioeconômica e pecuária de precisão em sistemas de produção de leite. In: FÓRUM DE PRODUÇÃO PECUÁRIA-LEITE, 17.; SALÃO DE TRABALHOS CIENTÍFICOS, 4., 2014, Cruz Alta, RS. Anais... Cruz Alta: UNICRUZ, 2014. p. 60-82| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 148. | | CASTRO, M. M. D.; SILVA, A. L. da; MOREIRA, T. S.; SILVA, T. E. da; TRECE, A. de S.; TRECE, A. S.; MARCONDES, M. I.; CAMPOS, M. M. Eficiência de utilização da energia metabolizável para ganho e mantença de bezerros mestiços Holandês×Gir ate os 60 dias de idade. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. Anais... Vitória: Universidade Federal do Espírito Santo, 2014. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 149. | | MARTINS, P. do C.; CAMPOS, M. M.; LIMA, J. A. M.; MACHADO, F. S.; PEREIRA, L. G. R.; TOMICH, T. R.; POSSAS, F. P.; COELHO, S. G. Infrared thermography in Crossbred (Holsreins x Gyr) dairy heifers differing in phenotypic residual feed intake In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 1., 2016, Jaboticabal. Anais ... Jaboticabal: [s.n.], 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 150. | | MARTINS, P. C.; CAMPOS, M. M.; JAYME, C. G.; MACHADO, F. S.; TOMICH, T. R.; PEREIRA, L. G. R.; SILVA, R. B. e; ARAÚJO, W. L. de P. Levantamento das técnicas zootécnicas utilizadas na criação de bezerras leiteiras no município de Rio Pomba, MG. In: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 15., 2015, Juiz de Fora, MG. Anais... Juiz de Fora: Embrapa Gado de Leite, 2015. (Embrapa Gado de Leite. Documentos, 176.). 1 p.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 151. | | MARÇAL-PEDROZA, M. G.; CAMPOS, M. M.; MARTINS, M. F.; SILVA, M. V. G. B.; COSTA, M. J. R. P. da; NEGRÃO, J. A.; SANT'ANNA, A. C. Is the temperament of crossbred dairy cows related to milk cortisol and oxytocin concentrations, milk yield, and quality? PLoS ONE, v. 18, n. 6, e0286466, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 152. | | GUIMARÃES, C. R.; COELHO, S. G.; PEDROSO, A. M.; MACHADO, F. S.; CAMPOS, M. M.; AZEVEDO, R. A.; REZENDE, L. C.; TOMICH, T. R.; PEREIRA, L. G. R. Impact of different diet crude protein levels and ruminally degradable protein: ruminally undegradable protein ratios on midlactation dairy cow performance: II. Dry matter intake, digestibility, and nitrogen balance Journal of Animal Science, v. 94, p. 758, 2016. Suppl. 1 Edição dos proceedings do Joint Annual Meeting of American Society of Animal Science and American Dairy Science Association, Salt Lake City, USA, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 153. | | LOPES, F. C. F.; CAMPOS, M. M.; BORGES, A. L. C. C.; PANCOTI, C. G.; SILVA, R. R.; MOREIRA, T. S. Rumen parameters and passage rate in cattle fed diets based on sugarcane hydrolyzed with calcium oxide. Semina: Ciências Agrárias, v. 39, n. 6, p. 2783-2794, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 154. | | VIEIRA, E. A.; BELLI, A. L.; CAMPOLIA, J. P.; RODRIGUES, J. P. P.; COELHO, S. G.; CAMPOS, M. M.; TOMICH, T. R.; PEREIRA, L. G. R. Screening microchip sites to predict body temperature in young calves. Journal of Thermal Biology, v. 100, 103052, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| 155. | | OSS, D. B.; MARCONDES, M. I.; MACHADO, F. S.; TOMICH, T. R.; CHIZZOTTI, M. L.; CAMPOS, M. M.; PEREIRA, L. G. R. Technical note: Assessment of the oxygen pulse and heart rate method using respiration chambers and comparative slaughter for measuring heat production of cattle. Journal of Dairy Science, v. 99, n. 11, p. 8885-8890, 2016.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 156. | | MACHADO, F. S.; TOMICH, T. R.; FERREIRA, A. L.; CAVALCANTI, L. F.; CAMPOS, M. M.; PAIVA, C. A. V.; RIBAS, M. N.; PEREIRA, L. G. R. Technical note: A facility for respiration measurements in cattle. Journal of Dairy Science, v. 99, n. 6, p. 4899-4906, 2016.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 157. | | CHIZZOTTI, M. L.; MACHADO, F. S.; VALENTE, E. E. L.; PEREIRA, L. G. R.; CAMPOS, M. M.; TOMICH, T. R.; COELHO, S. G.; RIBAS, M. N. Technical note: Validation of a system for monitoring individual feeding behavior and individual feed intake in dairy cattle. Journal of Dairy Science, v. 98, n. 5, p. 3438-3442, 2015.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 158. | | MACHADO, F. S.; CAMPOS, M. M.; FERNANDES, L. DE O.; PEREIRA, L. G. R.; PAIVA, L. DE C.; CEMBRANELLI, M.; SILVA, M. V. G. B. Seleção para eficiência alimentar: oportunidades e desafios para a pecuaria de leite. O Girolando, v. 15, n. 90, p. 22-25, 2013.| Tipo: Artigo de Divulgação na Mídia |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 159. | | CARVALHO, B. C. de; SANTOS, G. B. dos; VARAGO, F. C.; PIRES, M. de F. A.; VARGAS, M. W.; MACHADO, F. S.; CAMPOS, M. M. Tópicos avançados em reprodução de bovinos leiteiros. In: MARTINS, P. do C.; PICCININI, G. A.; KRUG, E. E. B.; MARTINS, C. E.; LOPES, F. C. F. Sustentabilidade ambiental, social e econômica da cadeia produtiva do leite: desafios e perspectivas. Brasília, DF : Embrapa, 2015. p. 109-138.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 160. | | CHIZZOTTI, M. L.; MACHADO, F. S.; PEREIRA, L. G. R.; CAMPOS, M. M.; TOMICH, T. R.; COELHO, S. G.; RIBAS, M. N. Validação de sistema de monitoramento individual de consumo e comportamento alimentar para bovinos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Zootecnia: otimizando recursos e potencialidades: anais. Belo Horizonte: Sociedade Brasileira de Zootecnia, 2015. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| Registros recuperados : 335 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
