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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
20/10/2016 |
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Data da última atualização: |
20/10/2016 |
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Autoria: |
KIRKWOOD, R. N.; THACKER, P. A.; KORCHINSKI, R. S.; LAARVELD, B.; GONZALEZ, A. |
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Título: |
Effect of premating injections of insulin on fertility and prolificacy of ewes. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Canadian Journal of Animal Science, v. 71, n. 2, p. 241-244, Jun. 1991. |
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DOI: |
10.4141/cjas91-028 |
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Idioma: |
Inglês |
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Conteúdo: |
Ninety-six Suffolk ewes received daily injections of either long-acting insulin (1.0 IU kg 1) or saline for 3 consecutive days after introduction of rams. Basal serum LH concentrations were higher (P < 0.05) in insulin-treated ewes (P < 0.05) but concentrations of estradiol-17B and the magnitude of the preovulatory LH surge were unaffected. Interval to breeding, pregnancy rate and subsequent litter size were not influenced by treatment (66.6 vs. 63.3 h, 69 vs. 74% and 1.65 vs. 1.69 for insulin and saline-injected ewes, respectively). |
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Palavras-Chave: |
Crescimento folicular; Fertility; Follicular growth; Prolificacy; Prolificidade. |
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Thesagro: |
Eficiência reprodutiva; Fertilidade; Insulina; Ovelha; Ovino. |
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Thesaurus Nal: |
Insulin; Reproductive performance; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01463naa a2200337 a 4500
001 2055073
005 2016-10-20
008 1991 bl uuuu u00u1 u #d
024 7 $a10.4141/cjas91-028$2DOI
100 1 $aKIRKWOOD, R. N.
245 $aEffect of premating injections of insulin on fertility and prolificacy of ewes.
260 $c1991
520 $aNinety-six Suffolk ewes received daily injections of either long-acting insulin (1.0 IU kg 1) or saline for 3 consecutive days after introduction of rams. Basal serum LH concentrations were higher (P < 0.05) in insulin-treated ewes (P < 0.05) but concentrations of estradiol-17B and the magnitude of the preovulatory LH surge were unaffected. Interval to breeding, pregnancy rate and subsequent litter size were not influenced by treatment (66.6 vs. 63.3 h, 69 vs. 74% and 1.65 vs. 1.69 for insulin and saline-injected ewes, respectively).
650 $aInsulin
650 $aReproductive performance
650 $aSheep
650 $aEficiência reprodutiva
650 $aFertilidade
650 $aInsulina
650 $aOvelha
650 $aOvino
653 $aCrescimento folicular
653 $aFertility
653 $aFollicular growth
653 $aProlificacy
653 $aProlificidade
700 1 $aTHACKER, P. A.
700 1 $aKORCHINSKI, R. S.
700 1 $aLAARVELD, B.
700 1 $aGONZALEZ, A.
773 $tCanadian Journal of Animal Science$gv. 71, n. 2, p. 241-244, Jun. 1991.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
