| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
20/08/2021 |
|
Data da última atualização: |
23/09/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CAMPOLINA, J. P.; COELHO, S. G.; BELLI, A. L.; MACHADO, F. S.; PEREIRA, L. G. R.; TOMICH, T. R.; CARVALHO, W. A.; SILVA, R. O. S.; VOORSLUYS, A. L.; JACOB, D. V.; CAMPOS, M. M. |
|
Afiliação: |
JOANA PALHARES CAMPOLINA, Universidade Federal de Minas Gerais; SANDRA GESTEIRA COELHO, Universidade Federal de Minas Gerais; ANNA LUIZA BELLI, Universidade Federal de Minas Gerais; FERNANDA SAMARINI MACHADO, CNPGL; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; THIERRY RIBEIRO TOMICH, CNPGL; WANESSA ARAUJO CARVALHO, CNPGL; RODRIGO OTAVIO S. SILVA, Universidade Federal de Minas Gerais; ALESSANDRA L. VOORSLUYS, Adisseo; DAVID V. JACOB, Adisseo; MARIANA MAGALHAES CAMPOS, CNPGL. |
|
Título: |
Effects of a blend of essential oils in milk replacer on performance, rumen fermentation, blood parameters, and health scores of dairy heifers. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
PLoS ONE, v. 16, n. 3, e0231068, 2021. |
|
DOI: |
https://doi.org/10.1371/journal. pone.0231068 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The aim of this study was to evaluate how the inclusion of a blend of essential oils in milk replacer (MR) affects different outcomes of dairy heifers. The outcomes evaluated: feed intake, performance, body development, blood cells and metabolites, insulin-like growth factor-1 (IGF-1), rumen fermentation, fecal scores, and respiratory scores. All outcomes were evaluated during pre-weaning (4?60 d of age), and carry-over effects during post-weaning (61?90 d of age) periods. The experimental units utilized were 29 newborn Holstein × Gyr crossbred dairy heifers, with genetic composition of 5/8 or more Holstein and 3/8 or less Gyr and body weight (BW) at birth of 32.2 ± 5.2 kg. Experimental units were assigned to either a control (CON, n = 15) or a blend of essential oil supplementation (BEO, n = 14) treatment, maintaining a balance of genetic composition. The BEO was supplemented in the MR with 1 g/d/calf of a blend of essential oils (Apex Calf, Adisseo, China) composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. During the pre-weaning phase, all heifers were fed 5 L of MR/d reconstituted to 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. During the post-weaning, animals received a maximum of 3 kg of starter/d, and ad libitum corn silage, divided into two meals. Feed intake, fecal and respiratory scores were evaluated daily. The BW was measured every three days, while body development was recorded weekly. Blood samples were collected on 0, 30, and 60 d of age for total blood cell count, weekly and on the weaning day to determinate ß-hydroxybutyrate, urea and glucose, and biweekly for IGF-1. Ruminal parameters (pH, volatile fatty acids, ammonia-N, and acetate:propionate proportion?C2:C3) were measured on days 14, 28, 42, 60, 74 and 90. A randomized complete block design with an interaction between treatment and week was the experimental method of choice to test the hypothesis of the BEO?s effect on all outcomes. An ANOVA procedure was used for continuous outcomes, and a non-parametric test was used for the ordered categorical outcomes, both adopting a CI = 95%. Results indicated that there was not enough evidence to accept the alternative hypothesis of the effect of BEO in MR on feed intake, performance, body development, and blood metabolites during both pre-weaning and post-weaning periods. However, results indicated that the inclusion of BEO in MR significantly affects the proportion of C2:C3 during pre- and post-weaning (P = 0.05). Similarly, the effect was significant for basophil (P menor igual 0.001), and platelet (P = 0.04) counts pre-weaning. The interaction between week and treatment was also significant for lymphocytes (P menor igual 0.001), revealing a cumulative effect. Lastly, fecal scores were also significant (P = 0.04) during pre-weaning, with lower values for BEO. The BEO contributed to ruminal manipulation in pre-weaning and carry-over effects in post-weaning, immunity improvement, and decreased morbidity of neonatal diarrhea in the pre-weaning phase. MenosThe aim of this study was to evaluate how the inclusion of a blend of essential oils in milk replacer (MR) affects different outcomes of dairy heifers. The outcomes evaluated: feed intake, performance, body development, blood cells and metabolites, insulin-like growth factor-1 (IGF-1), rumen fermentation, fecal scores, and respiratory scores. All outcomes were evaluated during pre-weaning (4?60 d of age), and carry-over effects during post-weaning (61?90 d of age) periods. The experimental units utilized were 29 newborn Holstein × Gyr crossbred dairy heifers, with genetic composition of 5/8 or more Holstein and 3/8 or less Gyr and body weight (BW) at birth of 32.2 ± 5.2 kg. Experimental units were assigned to either a control (CON, n = 15) or a blend of essential oil supplementation (BEO, n = 14) treatment, maintaining a balance of genetic composition. The BEO was supplemented in the MR with 1 g/d/calf of a blend of essential oils (Apex Calf, Adisseo, China) composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. During the pre-weaning phase, all heifers were fed 5 L of MR/d reconstituted to 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. During the post-weaning, animals received a maximum of 3 kg of starter/d, and ad libitum corn silage, divided into two meals. Feed intake, fecal and respiratory scores were evaluated daily. The BW was measured every three days, while body development was recorde... Mostrar Tudo |
|
Thesagro: |
Fermentação Lática; Leite; Novilho Leiteiro; Rúmen. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225397/1/Effects-blend.pdf
|
|
Marc: |
LEADER 04030naa a2200301 a 4500
001 2133780
005 2021-09-23
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1371/journal. pone.0231068$2DOI
100 1 $aCAMPOLINA, J. P.
245 $aEffects of a blend of essential oils in milk replacer on performance, rumen fermentation, blood parameters, and health scores of dairy heifers.$h[electronic resource]
260 $c2021
520 $aThe aim of this study was to evaluate how the inclusion of a blend of essential oils in milk replacer (MR) affects different outcomes of dairy heifers. The outcomes evaluated: feed intake, performance, body development, blood cells and metabolites, insulin-like growth factor-1 (IGF-1), rumen fermentation, fecal scores, and respiratory scores. All outcomes were evaluated during pre-weaning (4?60 d of age), and carry-over effects during post-weaning (61?90 d of age) periods. The experimental units utilized were 29 newborn Holstein × Gyr crossbred dairy heifers, with genetic composition of 5/8 or more Holstein and 3/8 or less Gyr and body weight (BW) at birth of 32.2 ± 5.2 kg. Experimental units were assigned to either a control (CON, n = 15) or a blend of essential oil supplementation (BEO, n = 14) treatment, maintaining a balance of genetic composition. The BEO was supplemented in the MR with 1 g/d/calf of a blend of essential oils (Apex Calf, Adisseo, China) composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. During the pre-weaning phase, all heifers were fed 5 L of MR/d reconstituted to 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. During the post-weaning, animals received a maximum of 3 kg of starter/d, and ad libitum corn silage, divided into two meals. Feed intake, fecal and respiratory scores were evaluated daily. The BW was measured every three days, while body development was recorded weekly. Blood samples were collected on 0, 30, and 60 d of age for total blood cell count, weekly and on the weaning day to determinate ß-hydroxybutyrate, urea and glucose, and biweekly for IGF-1. Ruminal parameters (pH, volatile fatty acids, ammonia-N, and acetate:propionate proportion?C2:C3) were measured on days 14, 28, 42, 60, 74 and 90. A randomized complete block design with an interaction between treatment and week was the experimental method of choice to test the hypothesis of the BEO?s effect on all outcomes. An ANOVA procedure was used for continuous outcomes, and a non-parametric test was used for the ordered categorical outcomes, both adopting a CI = 95%. Results indicated that there was not enough evidence to accept the alternative hypothesis of the effect of BEO in MR on feed intake, performance, body development, and blood metabolites during both pre-weaning and post-weaning periods. However, results indicated that the inclusion of BEO in MR significantly affects the proportion of C2:C3 during pre- and post-weaning (P = 0.05). Similarly, the effect was significant for basophil (P menor igual 0.001), and platelet (P = 0.04) counts pre-weaning. The interaction between week and treatment was also significant for lymphocytes (P menor igual 0.001), revealing a cumulative effect. Lastly, fecal scores were also significant (P = 0.04) during pre-weaning, with lower values for BEO. The BEO contributed to ruminal manipulation in pre-weaning and carry-over effects in post-weaning, immunity improvement, and decreased morbidity of neonatal diarrhea in the pre-weaning phase.
650 $aFermentação Lática
650 $aLeite
650 $aNovilho Leiteiro
650 $aRúmen
700 1 $aCOELHO, S. G.
700 1 $aBELLI, A. L.
700 1 $aMACHADO, F. S.
700 1 $aPEREIRA, L. G. R.
700 1 $aTOMICH, T. R.
700 1 $aCARVALHO, W. A.
700 1 $aSILVA, R. O. S.
700 1 $aVOORSLUYS, A. L.
700 1 $aJACOB, D. V.
700 1 $aCAMPOS, M. M.
773 $tPLoS ONE$gv. 16, n. 3, e0231068, 2021.
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 : 42 | |
| 2. |  | NAVES, R. de L.; HENRIQUE, C. R.; SANTANA, A. P.; LACERDA, L. A. Controle do míldio da videira com óleo de sementes de nim. Fitopatologia Brasileira, Brasília, DF, v. 32, p. S 178 ago. 2007. 32 Suplemento. Edição dos resumos do XL Congresso Brasileiro de Fitopatologia, Maringá, 13 a 17 de agosto de 2007. Resumo 344.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
|    |
| 3. | | RIBEIRO, L. S.; CORDOBA, L. P.; LACERDA, L. G.; LAZZAROTTO, M.; SCHNITZLER, E. Caracterização de amido de pinhão modificado com soluções de ácido clorídrico 0,1 e 0,2M em presença de etanol e metanol. In: CONGRESSO BRASILEIRO DE ANÁLISE TÉRMICA E CALORIMETRIA, 9., 2014, Serra Negra. Trabalhos. [S.l.]: ABRATEC, 2014. 6 p. Disponibilizado online. CBRATEC.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Florestas. |
| |
| 5. | | RIBEIRO, R. A. P.; LÁZARO, S. R.; LACERDA, L. H. S.; RIBEIRO, C. Investigação teórica sobre as propriedades eletrônicas do TiO2 dopado com nitrogênio na fase anatase. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 7.; ESCOLA DE NANOTECNOLOGIA, 3., 2013, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação, 2013. p. 401-403 Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso. CD-ROM. Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 9. | | LACERDA, L. F. de; GOMES, H. T.; SILVA, I. M. de A.; GUIMARÃES, V. N.; PEREIRA, J. E. S. Avaliação de sistemas de imersão temporária na multiplicação in vitro de Lippia filifolia. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 4., 2016, Curitiba. Recursos genéticos no Brasil: a base para o desenvolvimento sustentável: anais. Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 10. | | LACERDA, L. F. de; BARTOS, P. M. C.; GOMES, H. T.; ALMEIDA, R. F.; SCHERWINSKI PEREIRA, J. E. Efeito do genótipo e posição da gema na propagação in vitro de espécies de Lippia. In. CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. Resumo. 688. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 11. | | LACERDA, L. F. de; BARTOS, P. M. C.; GOMES, H. T.; ALMEIDA, R. F.; SCHERWINSKI PEREIRA, J. R. Influência relativa da posição da gema na multiplicação in vitro de acessos de Pfaffia glomerata. In. CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. Resumo. 679. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 12. | | ISHIDA, A. K. N.; NORONHA, A. C. da S.; MENDONÇA, C. L. G.; BONFIM, K.; LACERDA, L.; OLIVEIRA, L. C. Incidência da mancha graxa em pomares cítricos no Estado do Pará. Tropical Plant pathology, Brasília, DF, v. 37, ago. 2012. 1 CD-ROM. Suplemento, ref. 884. Edição dos Resumos do 45 Congresso Brasileiro de Fitopatologia, Manaus, 2012. CBFito 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 13. | | MALUCELLI, L. C.; MATOS, M. de; JORDÃO, C.; LACERDA, L. G.; CARVALHO FILHO, M. A. S.; MAGALHAES, W. L. E. Grinding severity influences the viscosity of cellulose nanofiber (CNF) suspensions and mechanical properties of nanopaper. Cellulose, v. 25, n. 11, p. 6581-6589, Nov. 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
|  |
| 14. | | OLIVEIRA, L. C.; ISHIDA, A. K. N.; MARINHO, A. M. R.; LACERDA, L.; SILVA, C. B. T. Extratos de Morinda citrifolia e Piper nigrum no controle da mancha bacteriana do maracujazeiro. Tropical Plant Pathology, Brasília, DF, v. 37, ago. 2012. Suplemento, ref. 886. Edição dos Resumos do 45º Congresso Brasileiro de Fitopatologia, Manaus, 2012. CBFito 2012.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| 16. | | BET, C. D.; GODOY, R. C. B. de; CORDOBA, L. P.; DEMIATE, I. M.; LACERDA, L. G.; SCHNITZLER, E. Effects of "starch:water" ratio on gelatinization of pinhão starch from nine germplasm collections, measured by differential scanning calorimetry. International Journal of Food Studies, v. 8, p. 13-22, Oct. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Florestas. |
| |
| 17. | | LACERDA, L. F. de; BARTOS, P. M. C.; GOMES, H. T.; SILVA, I. M. de A.; PEREIRA, J. E. S. Estratégias para a conservação in vitro de germoplasma de Pfaffia glomerata com óleo mineral. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 4., 2016, Curitiba. Recursos genéticos no Brasil: a base para o desenvolvimento sustentável: anais. Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 18. | | BARTOS, P. M. C.; GOMES, H. T.; ALMEIDA, R. F.; LACERDA, L. F. de; SCHERWINSKI PEREIRA, J. E. Respostas genotípicas de variedades de dendezeiro (Elaeis guineensis) quanto a formação de calos a partir de folha imaturas de plantas adultas selecionadas. In. CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 3., 2014, Santos. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2014. Resumo. 171. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 19. | | LACERDA, L. H. da S.; LAZARO, S. R. de; RIBEIRO, R. A. P.; OLIVEIRA, C. R. de. Simulação da estrutura cristalina do material ZnO:N. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 7.; ESCOLA DE NANOTECNOLOGIA, 3., 2013, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação, 2013. p. 425-427 Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso. CD-ROM. Editores: Maria Alice Martins, Odílio Benedito Garrido de Assis, Caue Ribeiro, Luiz Henrique Capparelli Mattoso.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Instrumentação. |
| |
| 20. | | LACERDA, L.; ISHIDA, A. K. N.; OLIVEIRA, L. C. de; SOUZA FILHO, A. P. da S.; VENTURIERI, G. C.; SILVA, C. B. T. da. Atividade antimicrobiana de extratos hexânicos de própolis e resina ds abelhas Melipona flavolineata, Melipona seminigra, Melipona fasciculata, Frieseomelitta varia e Apis mellifera sobre Xanthomonas axonopodis pv. passiflorae. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS, 2., 2012, Belém, PA. Anais... Brasília, DF: Sociedade Brasileira de Recursos Genéticos, 2012. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
| |
| Registros recuperados : 42 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
