| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
|
Data corrente: |
01/08/1992 |
|
Data da última atualização: |
31/03/2023 |
|
Autoria: |
DRATCH, P. A.; ALLISON, A. J.; WILLIAMS, T. L.; KYLE, B.; WYLLIE, J. G.; LITTLEJOHN, R. P. |
|
Afiliação: |
lnvermay Agricultural Centre, Ministry of Agriculture and Fisheries, Mosgiel. |
|
Título: |
Haemoglobin type and prolificacy in booroola sheep. |
|
Ano de publicação: |
1986 |
|
Fonte/Imprenta: |
Proceedings of the New Zealand Society of Animal Production, v. 46, p. 237-240, 1986. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Groups of 33 Coopworth ewes were drenched with either 25mg zearalenone, Fusarium culture (containing 25mg zearalenone) or water (controls) daily for 10 days pre-mating commencing on day 7 of the cycle following oestrus synchronisation with CIDRs. Reproductive performance was markedly reduced in the ewes treated with zearalenone or the Fusarium culture, with only 9.1% and 15.6% of ewes yielding fertilised eggs compared to 57.6% of the control ewes. Treatment reduced the number of ewes ovulating although displaying oestrus. Treated groups had 46% of ewes anovular compared to 12% in the controls. The ovulation rate for those ewes ovulating was less in the treated ewes (1.55) than the controls (1.86). Treatment with zearalenone or FusariumM culture reduced the proportion of egg- yielding ewes that had fertilised eggs (27.3% and 55.5%) compared to the controls (100%). Treated ewes had a markedly longer duration of oestrus and it was evident from corpus luteum size that the oestrus-ovulation relationship had been disturbed. |
|
Palavras-Chave: |
Booroola; Cellulose acetate electrophoresis; Haemoglobin type; Ovulation rate; Prolificidade; Starch gel electrophoresis. |
|
Thesagro: |
Fertilidade; Genética; Ovino; Reprodução. |
|
Thesaurus Nal: |
Isoelectric focusing; Sheep. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01954naa a2200325 a 4500
001 1520073
005 2023-03-31
008 1986 bl uuuu u00u1 u #d
100 1 $aDRATCH, P. A.
245 $aHaemoglobin type and prolificacy in booroola sheep.$h[electronic resource]
260 $c1986
520 $aAbstract: Groups of 33 Coopworth ewes were drenched with either 25mg zearalenone, Fusarium culture (containing 25mg zearalenone) or water (controls) daily for 10 days pre-mating commencing on day 7 of the cycle following oestrus synchronisation with CIDRs. Reproductive performance was markedly reduced in the ewes treated with zearalenone or the Fusarium culture, with only 9.1% and 15.6% of ewes yielding fertilised eggs compared to 57.6% of the control ewes. Treatment reduced the number of ewes ovulating although displaying oestrus. Treated groups had 46% of ewes anovular compared to 12% in the controls. The ovulation rate for those ewes ovulating was less in the treated ewes (1.55) than the controls (1.86). Treatment with zearalenone or FusariumM culture reduced the proportion of egg- yielding ewes that had fertilised eggs (27.3% and 55.5%) compared to the controls (100%). Treated ewes had a markedly longer duration of oestrus and it was evident from corpus luteum size that the oestrus-ovulation relationship had been disturbed.
650 $aIsoelectric focusing
650 $aSheep
650 $aFertilidade
650 $aGenética
650 $aOvino
650 $aReprodução
653 $aBooroola
653 $aCellulose acetate electrophoresis
653 $aHaemoglobin type
653 $aOvulation rate
653 $aProlificidade
653 $aStarch gel electrophoresis
700 1 $aALLISON, A. J.
700 1 $aWILLIAMS, T. L.
700 1 $aKYLE, B.
700 1 $aWYLLIE, J. G.
700 1 $aLITTLEJOHN, R. P.
773 $tProceedings of the New Zealand Society of Animal Production$gv. 46, p. 237-240, 1986.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 4 | |
| 1. |  | CORDEIRO, F.; GUIDA, H. G.; RAMOS, A. de A.; MENDOZA, T. R. Aglutininas antileptospira em soros de bovinos do Estado do Rio de Janeiro. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 10, n. 8, p. 9-19, 1975. (Veterinária). Título em inglês: Antileptospira agglutinins in bovine sera of Rio de Janeiro State, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
|    |
| 3. | | RAMOS, A. de A.; GUIDA, H. G.; ANDRADE, V. L. B. Isolamento e tipificação de Campylobacter fetus, no Estado do Rio de Janeiro. Pesquisa Agropecuária Brasileira, Brasília, v.18, n.5, p. 551-556, maio 1983. Título em inglês: Isolation and typification of Campylobacter fetus in the state of Rio de Janeiro, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 4. | | GUIDA, H. G.; RAMOS, A. de A.; COELHO, N. M.; RAMOS, J. A.; MENDONZA, T. R. Incidência de Trichomonas foetus em reprodutores bovinos da região Centro-Sul do Brasil. Pesquisa Agropecuária Brasileira, Rio de Janeiro, v. 7, p. 23-25. 1972. (Veterinária, 5). Título em inglês: Investigation of Trichomonas foetus of bulls in the states of São Paulo, Minas gerais, Rio de Janeiro and Guanabara, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| Registros recuperados : 4 | |
|
| Expressão de busca inválida. Verifique!!! |
|
|
