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Registro Completo |
Biblioteca(s): |
Embrapa Hortaliças. |
Data corrente: |
11/04/1995 |
Data da última atualização: |
11/04/1995 |
Autoria: |
LEITE, G. L. D.; SILVA, D. J. H. da; PICANCO, M. C.; MATA, A. C. da; JHAM, G. N. |
Afiliação: |
UFV-DBA - 36570-000 Vicosa, MG. |
Título: |
Intensidade e oviposicao de Scrobipalpuloides absoluta (Meyrich) (Lepidoptera: Gelechiidae) no dossel de Lycopersicon esculentum, Lycopersicon hirsutum e Lycopersicon peruvianum. |
Ano de publicação: |
1995 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 15., 1995, Caxambu. Resumos... Lavras : SEB / ESAL, 1995. |
Páginas: |
p.740. |
Idioma: |
Português |
Notas: |
Resumos do VI Encontro Nacional de Fitossanitaristas e II Simposio Integrado de Manejo de Pragas, Caxambu, 1995. |
Palavras-Chave: |
Egg Playing; Tomato. |
Thesagro: |
Tomate; Traça. |
Thesaurus Nal: |
incidence; oviposition; statistics. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00940naa a2200265 a 4500 001 1752834 005 1995-04-11 008 1995 bl uuuu u00u1 u #d 100 1 $aLEITE, G. L. D. 245 $aIntensidade e oviposicao de Scrobipalpuloides absoluta (Meyrich) (Lepidoptera$bGelechiidae) no dossel de Lycopersicon esculentum, Lycopersicon hirsutum e Lycopersicon peruvianum. 260 $c1995 300 $ap.740. 500 $aResumos do VI Encontro Nacional de Fitossanitaristas e II Simposio Integrado de Manejo de Pragas, Caxambu, 1995. 650 $aincidence 650 $aoviposition 650 $astatistics 650 $aTomate 650 $aTraça 653 $aEgg Playing 653 $aTomato 700 1 $aSILVA, D. J. H. da 700 1 $aPICANCO, M. C. 700 1 $aMATA, A. C. da 700 1 $aJHAM, G. N. 773 $tIn: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 15., 1995, Caxambu. Resumos... Lavras : SEB / ESAL, 1995.
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Embrapa Hortaliças (CNPH) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
06/03/2023 |
Data da última atualização: |
22/08/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CAMPOLINA, J. P.; COELHO, S. G.; BELLI, A. L.; NEVES, L. F. M.; MACHADO, F. S.; PEREIRA, L. G. R.; TOMICH, T. R.; CARVALHO, W. A.; DAIBERT, R. M. P.; REIS, D. R. de L.; COSTA, S. F.; VOORSLUYS, A. L.; JACOB, D. V.; CAMPOS, M. M. |
Afiliação: |
JOANA P. CAMPOLINA, Universidade Federal de Minas Gerais; SANDRA GESTEIRA COELHO, Universidade Federal de Minas Gerais; ANNA LUIZA BELLI, Universidade Federal de Minas Gerais; LUIZ F. MARTINS NEVES, Universidade Federal de Minas Gerais; FERNANDA SAMARINI MACHADO, CNPGL; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; THIERRY RIBEIRO TOMICH, CNPGL; WANESSA ARAUJO CARVALHO, CNPGL; RAQUEL M. P. DAIBERT; DANIELE RIBEIRO DE LIMA REIS FAZA, CNPGL; SUELY F. COSTA, Universidade Federal de Lavras; ALESSANDRA L. VOORSLUYS, Adisseo; DAVID V. JACOB, Adisseo; MARIANA MAGALHAES CAMPOS, CNPGL. |
Título: |
Potential benefits of a blend of essential oils on metabolism, digestibility, organ development and gene expression of dairy calves. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Scientific Reports, v. 13, article 3378, 2023. |
DOI: |
https://doi.org/10.1038/s41598-023-30088-y |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to evaluate blood cells and metabolites, insulin-like growth factor-1 (IGF-1), digestibility, internal organs weight and histology, gene expression, and spleen cell proliferation of pre-weaned bull calves supplemented with a blend of essential oils in milk replacer (MR). Sixteen newborn Holstein?×?Gyr crossbred dairy bull calves, with body weight at birth of 33.3?±?3.7 kg, were housed in individual sand bedded pens, blocked by genetic composition, and randomly assigned to 1 of 2 treatments in a randomized complete block design: Control (CON, n?=?8) and blend of essential oils supplementation (BEO, n?=?8, 1 g/day/calf, Apex Calf, Adisseo, China). The commercial blend was composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. Animals were fed 5 L of MR/day reconstituted at 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. ß-hydroxybutyrate, urea, and glucose were evaluated weekly, IGF-1 was evaluated biweekly, and total blood cell count was performed every four weeks until the end of the trial at eight weeks of age. Feed samples were collected three times a week and polled for weekly analysis. Apparent total nutrient digestibility was determined from d 56 to 60 of age. On d 60?±?1, animals were euthanized for organ weight, histology, spleen cell proliferation, and intestinal gene expression analysis. Data were analyzed independently using linear mixed models using the REML method in the nlme package in R for continuous outcomes. A non-parametric test was used for ordered categorical outcomes using the Artools package in R. There were no differences between groups for blood evaluations, digestibility, gene expression, and a spleen cell proliferation assay. However, BEO calves presented a heavier pancreas, heavier intestines, bigger ileum villi, and higher cecum butyrate levels (P?0.05), demonstrating that the EO supplementation helped intestinal development and symbiotic bacteria. It was also observed in CON animals? heavier respiratory tract and a higher eosinophil count (P?0.05). Therefore, the organs where eosinophils are more active had a better response for BEO animals. No differences were found in the intestinal gene expression in the immune context. These results demonstrate that supplementing essential oils in MR could contribute to gut development and immune function. However, more research is needed to understand its impact on body development and define the best dosage and route of administration. MenosThe objective of this study was to evaluate blood cells and metabolites, insulin-like growth factor-1 (IGF-1), digestibility, internal organs weight and histology, gene expression, and spleen cell proliferation of pre-weaned bull calves supplemented with a blend of essential oils in milk replacer (MR). Sixteen newborn Holstein?×?Gyr crossbred dairy bull calves, with body weight at birth of 33.3?±?3.7 kg, were housed in individual sand bedded pens, blocked by genetic composition, and randomly assigned to 1 of 2 treatments in a randomized complete block design: Control (CON, n?=?8) and blend of essential oils supplementation (BEO, n?=?8, 1 g/day/calf, Apex Calf, Adisseo, China). The commercial blend was composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. Animals were fed 5 L of MR/day reconstituted at 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. ß-hydroxybutyrate, urea, and glucose were evaluated weekly, IGF-1 was evaluated biweekly, and total blood cell count was performed every four weeks until the end of the trial at eight weeks of age. Feed samples were collected three times a week and polled for weekly analysis. Apparent total nutrient digestibility was determined from d 56 to 60 of age. On d 60?±?1, animals were euthanized for organ weight, histology, spleen cell proliferation, and intestinal gene expression analysis. Data were analyzed independently using linear mixed models using the... Mostrar Tudo |
Palavras-Chave: |
Células do baço; Expressão gênica; Metabólito. |
Thesagro: |
Bezerro Leiteiro; Célula Sangüínea; Digestibilidade; Fator de Crescimento; Gado Leiteiro; Peso. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152106/1/Potential-benefts-of-a-blend-of-essential-oils.pdf
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Marc: |
LEADER 03756naa a2200397 a 4500 001 2152106 005 2023-08-22 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1038/s41598-023-30088-y$2DOI 100 1 $aCAMPOLINA, J. P. 245 $aPotential benefits of a blend of essential oils on metabolism, digestibility, organ development and gene expression of dairy calves.$h[electronic resource] 260 $c2023 520 $aThe objective of this study was to evaluate blood cells and metabolites, insulin-like growth factor-1 (IGF-1), digestibility, internal organs weight and histology, gene expression, and spleen cell proliferation of pre-weaned bull calves supplemented with a blend of essential oils in milk replacer (MR). Sixteen newborn Holstein?×?Gyr crossbred dairy bull calves, with body weight at birth of 33.3?±?3.7 kg, were housed in individual sand bedded pens, blocked by genetic composition, and randomly assigned to 1 of 2 treatments in a randomized complete block design: Control (CON, n?=?8) and blend of essential oils supplementation (BEO, n?=?8, 1 g/day/calf, Apex Calf, Adisseo, China). The commercial blend was composed by plant extracts derived from anise, cinnamon, garlic, rosemary, and thyme. Animals were fed 5 L of MR/day reconstituted at 15% (dry matter basis), divided into two equal meals. Water and starter were provided ad libitum. ß-hydroxybutyrate, urea, and glucose were evaluated weekly, IGF-1 was evaluated biweekly, and total blood cell count was performed every four weeks until the end of the trial at eight weeks of age. Feed samples were collected three times a week and polled for weekly analysis. Apparent total nutrient digestibility was determined from d 56 to 60 of age. On d 60?±?1, animals were euthanized for organ weight, histology, spleen cell proliferation, and intestinal gene expression analysis. Data were analyzed independently using linear mixed models using the REML method in the nlme package in R for continuous outcomes. A non-parametric test was used for ordered categorical outcomes using the Artools package in R. There were no differences between groups for blood evaluations, digestibility, gene expression, and a spleen cell proliferation assay. However, BEO calves presented a heavier pancreas, heavier intestines, bigger ileum villi, and higher cecum butyrate levels (P?<?0.05), demonstrating that the EO supplementation helped intestinal development and symbiotic bacteria. It was also observed in CON animals? heavier respiratory tract and a higher eosinophil count (P?<?0.05). Therefore, the organs where eosinophils are more active had a better response for BEO animals. No differences were found in the intestinal gene expression in the immune context. These results demonstrate that supplementing essential oils in MR could contribute to gut development and immune function. However, more research is needed to understand its impact on body development and define the best dosage and route of administration. 650 $aBezerro Leiteiro 650 $aCélula Sangüínea 650 $aDigestibilidade 650 $aFator de Crescimento 650 $aGado Leiteiro 650 $aPeso 653 $aCélulas do baço 653 $aExpressão gênica 653 $aMetabólito 700 1 $aCOELHO, S. G. 700 1 $aBELLI, A. L. 700 1 $aNEVES, L. F. M. 700 1 $aMACHADO, F. S. 700 1 $aPEREIRA, L. G. R. 700 1 $aTOMICH, T. R. 700 1 $aCARVALHO, W. A. 700 1 $aDAIBERT, R. M. P. 700 1 $aREIS, D. R. de L. 700 1 $aCOSTA, S. F. 700 1 $aVOORSLUYS, A. L. 700 1 $aJACOB, D. V. 700 1 $aCAMPOS, M. M. 773 $tScientific Reports$gv. 13, article 3378, 2023.
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