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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
04/04/2005 |
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Data da última atualização: |
04/04/2005 |
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Autoria: |
TOKUDA, T.; KIMURA, D.; FUJIHARA, T. |
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Título: |
The relationships between leptin and insulin in blood plasma of growing lambs. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Animal Science, v. 73, pt 1, p. 71-76, 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
The present study was designed to examine the pattern of changes in plasma leptin concentration during the early stage of young ruminants. Five crossbred lambs weaned at 45 days were housed individually in pens. The lambs were offered timothy hay, rolled barley and soya-bean meal to meet a 200 g daily gain, and were given free access to water and mineral block. Blood samples were collected just before the morning feeding and at 30-min infervals (or 6 h after the morning feeding beginning at 0.5 months afier weaning and there after monthly for the next 6 months. Plasma leptin level increased dramatically from 0.5 to 3 months after weaning. There after, it dropped to a similar level to that at 2 months after weaning and remained at that level. Moreover, plasma leptin leveI was not affected by feeding, and no variation throughout the day of sampling was observed. Plasma insulin levels showed similarity to changes in plasma leptin levels. Plasma insulin levels were positively correlated (r = 0.63) with plasma leptin levels. This study shows that plasma leptin leveI dramatically increases afier weaning. Additionally, it suggests that insulin contributes to lhe increase of leptin with growth in lambs. |
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Palavras-Chave: |
Genético; Ovinos. |
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Thesagro: |
Cordeiro; Crescimento; Insulina; Melhoramento; Reprodução Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01805naa a2200229 a 4500
001 1531063
005 2005-04-04
008 2001 bl uuuu u00u1 u #d
100 1 $aTOKUDA, T.
245 $aThe relationships between leptin and insulin in blood plasma of growing lambs.
260 $c2001
520 $aThe present study was designed to examine the pattern of changes in plasma leptin concentration during the early stage of young ruminants. Five crossbred lambs weaned at 45 days were housed individually in pens. The lambs were offered timothy hay, rolled barley and soya-bean meal to meet a 200 g daily gain, and were given free access to water and mineral block. Blood samples were collected just before the morning feeding and at 30-min infervals (or 6 h after the morning feeding beginning at 0.5 months afier weaning and there after monthly for the next 6 months. Plasma leptin level increased dramatically from 0.5 to 3 months after weaning. There after, it dropped to a similar level to that at 2 months after weaning and remained at that level. Moreover, plasma leptin leveI was not affected by feeding, and no variation throughout the day of sampling was observed. Plasma insulin levels showed similarity to changes in plasma leptin levels. Plasma insulin levels were positively correlated (r = 0.63) with plasma leptin levels. This study shows that plasma leptin leveI dramatically increases afier weaning. Additionally, it suggests that insulin contributes to lhe increase of leptin with growth in lambs.
650 $aCordeiro
650 $aCrescimento
650 $aInsulina
650 $aMelhoramento
650 $aReprodução Animal
653 $aGenético
653 $aOvinos
700 1 $aKIMURA, D.
700 1 $aFUJIHARA, T.
773 $tAnimal Science$gv. 73, pt 1, p. 71-76, 2001.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 27 | |
| 21. |  | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; FABJAN, J. M. G. de S.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. FSH dose and strategy of administration during ovarian simulation alter the gene expression profile in ovine cumulus-oocyte complexes. In: ANNUAL MEETING OF THE BRAZILIAN EMBRYO TECNNOLOGY SOCIETY, 14., 2017, Cabo de Santo Agostinho. Proceedings... Cabo de Santo Agostinho: SBTE, 2017. p. 746.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 22. | | BRAGANÇA, G. M.; BATISTA, R. I. T. P.; SOUZA FABJAN, J. M. G. de; ALFRADIQUE, V. A. P.; CORTÊS, L. R.; CAMARGO, L. S. de A.; FONSECA, J. F. da; BRANDÃO, F. Z. FSH dose and strategy of administration during ovarian stimulation alter the gene expression profile in ovine cumulus-oocyte complexes. Animal Reprodroduction, v. 14, n. 3, p. 746, Jul./Sept. 2017. Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society (SBTE), Cabo de Santo Agostinho, PE, Brazil, August 17 to 19, 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 23. | | OLIVEIRA, C. C. S.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; ALFRADIQUE, V. A. P.; CÔRTES, L. R.; BRANDÃO, F. Z. Mini-Percoll processing of domestic ruminant frozen-thawed semen dispenses the use of heparin in capacitating medium. Revista Brasileira de Reprodução Animal, Belo Horizonte, v. 41, n. 1, p. 498, jan./mar. 2017. Edição dos anais do XXII Congresso Brasileiro de Reprodução Animal (CBRA), Santos, SP, Brasil, maio 2017.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 24. | | ALFRADIQUE, V. A. P.; OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G. de; FONSECA, J. F. da; BATISTA, R. I. T. P.; BALARO, M. F. A.; SARAIVA, H. F. R. de A.; CÔRTES, L. R.; BRANDÃO, F. Z. Mini-percoll technique induces Similar capacitation features in domestic ruminant frozen-thawed spermatozoa regardless of the presence of heparin. Acta Scientiae Veterinariae, v. 47, Pub. 1707, p. 1-8, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 25. | | MAIA, A. L. R. S.; BRANDÃO, F. Z.; BONATO, G. C.; CÔRTES, L. R.; BALARO, M. F. A.; SOUZA-FABJAN,J. M. G.; FACO, O.; FONSECA, J. F. da. Ultrasound diagnosis and macroscopic post-mortem evaluation of hydrosalpinx in dairy goats: a case report. Animal Reproduction, v. 14, n. 1, p. 235, Jan./Mar. 2017. Poster. Abstracts on VI International Symposium on Animal Biology of Reproduction, November 6-9, 2016, Campos do Jordão, SP, Brazil.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 26. | | BONATO, C. G.; SOUZA-FABJAN, J. M. G.; CÔRTES, L. R.; OLIVEIRA, T. A.; ARRAIS, E. M.; MAIA, A. L. R. S.; PRATES, J. F.; VEIGA, M. O.; FONSECA, J. F. da. Synchronization of estrus with two doses of cloprostenol at different intervals and Artificial Insemination in dairy goats. Animal Reprodroduction, v. 15, n. 3, p. 360, Jul./Sept. 2018. Abstract A045. Edição dos Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Florianópolis, SC, Brazil, August 16th to 18th, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 27. | | BAYMA, A. P.; AMARAL, A.; BARBOSA, B.; OLIVEIRA, C. M. S.; MIRANDA, C. H. B.; PERINA, D. do P.; AMORIM, E.; FERNANDEZ, E. P.; TAVARES, F. E.; SALEME, F.; PEREIRA, F. D. E. S.; BREJÃO, G.; FERREIRA, G. C.; DESTRO, G. F. G.; MARQUES, H. P.; MOURA, I. O. de; SIQUEIRA, I. M.; MELO, J. S.; VILLARDI, J. W. R.; CÔRTES, L. G.; FAVARO, L. C. de L.; LOPES, L. C. M.; LOHMANN, L. G.; CREMA, L.; SMITH, M.; SILVA, M. da; CHAME, M.; MUCHAGATA, M.; VERDI, M.; SORANNA, M.; ANDREOZZI, M.; SATO, M.; SILVEIRA, M.; CORRÊA, M. M.; LEITE, N.; MELO, P. H. A. de; GERHARD, P.; FORZZA, R. C.; SABAINI, R. M.; BRANDÃO, R.; SANTOS, R. A. dos; CLEMENTE, R.; BARBIERI, R. L.; FAVARO, S. P.; LAQUE, T.; COUTINHO, T.; CARVALHO, V. Biodiversidade. In: IBAMA. Relatório de qualidade do meio ambiente: RQMA: Brasil 2020. Brasília, DF, 2022. cap. 4, p. 232-301. ODS 2, ODS 3, ODS 9, ODS 12, ODS 14, ODS 15, ODS 17.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Clima Temperado; Embrapa Meio Ambiente. |
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| Registros recuperados : 27 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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