| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
11/08/2004 |
|
Data da última atualização: |
11/08/2004 |
|
Autoria: |
MOTLOMELO, K. C.; GREYLING, J. P. C.; SCHWALBACH, L. M. J. |
|
Título: |
Synchronisation of oestrus in goats: the use of different progestagen treatments. |
|
Ano de publicação: |
2002 |
|
Fonte/Imprenta: |
Small Ruminant Research, v. 45, n. 1, p. 45-49, 2002. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The efficiency of medroxyprogesterone acetate (MAP), fluorogestone acetate (FGA) sponges and controlled internaI drug release (CIDR) devices for synchronising oestrus in goats was evaluated during the natural breeding season. Ninety does (42 boer goal and 48 indigenous goals) were assigned to Gloup A (n = 30) 60 mg MAP, Group B (n = 30) 40 mg FGA and Group C (n = 30) CIDR devices. Intravaginal progestagen was administered for a 16-day period. Upon progestagen withdrawal, does received 300 lU PMSG intramuscularly. Cervical inseminations with fresh diluted semen at a fixed time (48 and 60 h) followed progestagen withdrawal. The three progestagen treatments did not show significant differences in oestrous response (97%) and duration (33.3 + 13.4) of the induced oestrous period. Time to the onset of oestrus significantly advanced in the CillR (27.2+ 0.4 h)poup, when compared to FGA the (30.9+ 0.4 h) and MAP (32.2 +0.5 h) groups. The mean serurn progesterone concentrations in the CIDR group were higher (P < 0.05) between days 4 and 16 of progestagen treatment, compared to the MAP and FGA groups. No significant difference was observed with respect to pregnancy rate 40 days after AI (52, 60 and 47% for CIDR, MAP and FGA groups, respectively). Results indicate that the use of MAP, FGA and CIDR intravaginal progestagen treatments are equally efficient in synchronising oestrus in goats. |
|
Palavras-Chave: |
Estro; Sincronização. |
|
Thesagro: |
Caprino; Ciclo Estral; Progesterona; Reprodução Animal. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 02006naa a2200217 a 4500
001 1530681
005 2004-08-11
008 2002 bl uuuu u00u1 u #d
100 1 $aMOTLOMELO, K. C.
245 $aSynchronisation of oestrus in goats$bthe use of different progestagen treatments.
260 $c2002
520 $aThe efficiency of medroxyprogesterone acetate (MAP), fluorogestone acetate (FGA) sponges and controlled internaI drug release (CIDR) devices for synchronising oestrus in goats was evaluated during the natural breeding season. Ninety does (42 boer goal and 48 indigenous goals) were assigned to Gloup A (n = 30) 60 mg MAP, Group B (n = 30) 40 mg FGA and Group C (n = 30) CIDR devices. Intravaginal progestagen was administered for a 16-day period. Upon progestagen withdrawal, does received 300 lU PMSG intramuscularly. Cervical inseminations with fresh diluted semen at a fixed time (48 and 60 h) followed progestagen withdrawal. The three progestagen treatments did not show significant differences in oestrous response (97%) and duration (33.3 + 13.4) of the induced oestrous period. Time to the onset of oestrus significantly advanced in the CillR (27.2+ 0.4 h)poup, when compared to FGA the (30.9+ 0.4 h) and MAP (32.2 +0.5 h) groups. The mean serurn progesterone concentrations in the CIDR group were higher (P < 0.05) between days 4 and 16 of progestagen treatment, compared to the MAP and FGA groups. No significant difference was observed with respect to pregnancy rate 40 days after AI (52, 60 and 47% for CIDR, MAP and FGA groups, respectively). Results indicate that the use of MAP, FGA and CIDR intravaginal progestagen treatments are equally efficient in synchronising oestrus in goats.
650 $aCaprino
650 $aCiclo Estral
650 $aProgesterona
650 $aReprodução Animal
653 $aEstro
653 $aSincronização
700 1 $aGREYLING, J. P. C.
700 1 $aSCHWALBACH, L. M. J.
773 $tSmall Ruminant Research$gv. 45, n. 1, p. 45-49, 2002.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
11/10/1995 |
|
Data da última atualização: |
27/10/2005 |
|
Autoria: |
SFREDO, G. J.; CAMPO, R. J.; PALHANO, J. B.; BORKERT, C. M. |
|
Afiliação: |
EMBRAPA-CNPSo. Londrina, PR. |
|
Título: |
Efeitos de niveis e de fontes de fosforo sobre o rendimento da soja. |
|
Ano de publicação: |
1980 |
|
Fonte/Imprenta: |
In: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1979/80. Londrina, 1980. |
|
Páginas: |
p.261-263. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Brasil; Efeito; Effect; Fertility; Fertilization; Fonte; Level; Nivel; Parana; Source; Soybean; Yield. |
|
Thesagro: |
Adubação; Fertilidade; Fósforo; Pesquisa; Rendimento; Soja; Solo. |
|
Thesaurus NAL: |
Brazil; phosphorus; research; soil. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01066naa a2200433 a 4500
001 1454702
005 2005-10-27
008 1980 bl uuuu u00u1 u #d
100 1 $aSFREDO, G. J.
245 $aEfeitos de niveis e de fontes de fosforo sobre o rendimento da soja.
260 $c1980
300 $ap.261-263.
650 $aBrazil
650 $aphosphorus
650 $aresearch
650 $asoil
650 $aAdubação
650 $aFertilidade
650 $aFósforo
650 $aPesquisa
650 $aRendimento
650 $aSoja
650 $aSolo
653 $aBrasil
653 $aEfeito
653 $aEffect
653 $aFertility
653 $aFertilization
653 $aFonte
653 $aLevel
653 $aNivel
653 $aParana
653 $aSource
653 $aSoybean
653 $aYield
700 1 $aCAMPO, R. J.
700 1 $aPALHANO, J. B.
700 1 $aBORKERT, C. M.
773 $tIn: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1979/80. Londrina, 1980.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
