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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
10/11/2005 |
Data da última atualização: |
30/01/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FONSECA, J. F. da; TORRES, C. A. A.; COSTA, E. P.; MAFFILI, V. V.; CARVALHO, G. R.; ALVES, N. G.; RUBERT, M. A. |
Afiliação: |
JEFERSON FERREIRA DA FONSECA, CNPC; UFV; UFV; UFV; UFV; UFV; UFV. |
Título: |
Progesterone profile and reproductive performance of estrous-induced, Alpine goats given hCG fire days after breeding. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
Animal Reproduction, Belo Horizonte, v. 2, n. 1, p. 55-59, jan./mar. 2005. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this study was to investigate lhe effect of hCG administration tive days after breed- ing on plasma progesterone concentration (P4) and reproductive performance of estrous-induced Alpine goats. A total of 42 lactating does were treated with intravaginal sponges (MAP, 60 mg) for 9 d plus 200 lU eCG and 22.5 mg d-cloprostenol 24 h before sponge removal. After detection of estrus (day of estrus = day 0) and breeding, females were randomly assigned into two treatments (T1 and T2). In T1 (n=19) and T2 (n=18) lhe animaIs received intramuscular injection of 1 ml of saline solution (control) or 250 lU hCG, respectively, 5 d after breeding. P4 (ng/ml) was recorded from blood sampled on days O, 5, 7, 13, 17, 21, 28 and 45 after breeding. Animals were scanned with lhe aid of transrectal ultra-sound (5 MHz probe) on days 35 and 70 after breeding, for diagnosis of pregnancy. P4 was higher in lhe hCG-treated than the control animaIs only at day 45 (P < 0.05). No effect of treatment on pregnancy and kidding rales, gestation period, prolificacy and fetal weight was recorded (P > 0.05). Results of this study suggest that hCG administration 5 d after breeding may alter the luteal function but not reproductive performance in estrous-induced lactating goats. |
Palavras-Chave: |
Goat; hCG; Preformance reprodutiva. |
Thesagro: |
Caprino; Endocrinologia; Progesterona; Reprodução Animal. |
Thesaurus Nal: |
Progesterone; Reproductive performance. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/75518/1/API-Progesterone-profile.pdf
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Marc: |
LEADER 02154naa a2200301 a 4500 001 1531523 005 2013-01-30 008 2005 bl uuuu u00u1 u #d 100 1 $aFONSECA, J. F. da 245 $aProgesterone profile and reproductive performance of estrous-induced, Alpine goats given hCG fire days after breeding. 260 $c2005 520 $aThe objective of this study was to investigate lhe effect of hCG administration tive days after breed- ing on plasma progesterone concentration (P4) and reproductive performance of estrous-induced Alpine goats. A total of 42 lactating does were treated with intravaginal sponges (MAP, 60 mg) for 9 d plus 200 lU eCG and 22.5 mg d-cloprostenol 24 h before sponge removal. After detection of estrus (day of estrus = day 0) and breeding, females were randomly assigned into two treatments (T1 and T2). In T1 (n=19) and T2 (n=18) lhe animaIs received intramuscular injection of 1 ml of saline solution (control) or 250 lU hCG, respectively, 5 d after breeding. P4 (ng/ml) was recorded from blood sampled on days O, 5, 7, 13, 17, 21, 28 and 45 after breeding. Animals were scanned with lhe aid of transrectal ultra-sound (5 MHz probe) on days 35 and 70 after breeding, for diagnosis of pregnancy. P4 was higher in lhe hCG-treated than the control animaIs only at day 45 (P < 0.05). No effect of treatment on pregnancy and kidding rales, gestation period, prolificacy and fetal weight was recorded (P > 0.05). Results of this study suggest that hCG administration 5 d after breeding may alter the luteal function but not reproductive performance in estrous-induced lactating goats. 650 $aProgesterone 650 $aReproductive performance 650 $aCaprino 650 $aEndocrinologia 650 $aProgesterona 650 $aReprodução Animal 653 $aGoat 653 $ahCG 653 $aPreformance reprodutiva 700 1 $aTORRES, C. A. A. 700 1 $aCOSTA, E. P. 700 1 $aMAFFILI, V. V. 700 1 $aCARVALHO, G. R. 700 1 $aALVES, N. G. 700 1 $aRUBERT, M. A. 773 $tAnimal Reproduction, Belo Horizonte$gv. 2, n. 1, p. 55-59, jan./mar. 2005.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
22/01/2008 |
Data da última atualização: |
15/07/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
MULINARI, F.; STANISCUASKI, R. BERTHOLDO VARGAS, L. R.; POSTAL, M.; OLIVEIRA NETO, O. B.; RIGDEN, D. J.; GROSSI DE SÁ, M. F.; CARLINI, C. R. |
Afiliação: |
F. Mulinari, Universidade Federal do Rio Grande do Sul; F. Stanisçuaski, Universidade Federal do Rio Grande do Sul; L. R. Bertholdo Vargas, Universidade Federal do Rio Grande do Sul; M. Postal, Universidade Federal do Rio Grande do Sul; Osmundo Brilhante. |
Título: |
Jaburetox-2Ec: An insecticidal peptide derived from an isoform of urease from the plant Canavalia ensiformis. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Peptides, New York, v. 28, p. 2042-2050, 2007. |
Idioma: |
Inglês |
Palavras-Chave: |
Bioinseticida; Jaburetox-2Ec. |
Thesagro: |
Canavalia Ensiformis; Inseticida; Peptídeo. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00753naa a2200241 a 4500 001 1189004 005 2022-07-15 008 2007 bl uuuu u00u1 u #d 100 1 $aMULINARI, F. 245 $aJaburetox-2Ec$bAn insecticidal peptide derived from an isoform of urease from the plant Canavalia ensiformis.$h[electronic resource] 260 $c2007 650 $aCanavalia Ensiformis 650 $aInseticida 650 $aPeptídeo 653 $aBioinseticida 653 $aJaburetox-2Ec 700 1 $aSTANISCUASKI, R. BERTHOLDO VARGAS, L. R. 700 1 $aPOSTAL, M. 700 1 $aOLIVEIRA NETO, O. B. 700 1 $aRIGDEN, D. J. 700 1 $aGROSSI DE SÁ, M. F. 700 1 $aCARLINI, C. R. 773 $tPeptides, New York$gv. 28, p. 2042-2050, 2007.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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