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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
10/04/1996 |
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Data da última atualização: |
31/05/2023 |
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Autoria: |
YOSHIZAWA, M.; TSUNODA, Y.; NOZAWA, E.; OKAMOTO, A.; MURAMATSU, T. |
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Título: |
Chromosomal sexing of goat embryos after freezing and thawing. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
Japanese Journal of Animal Reproduction, v. 35, n. 2, p. 97-100, 1989. |
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Idioma: |
Inglês |
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Conteúdo: |
Choromosomal sexing was done in goat embryos preserved in liquid nitrogen. Sex determination was performed on the basis of detection of the Y chromosome, without examining the X chromosome. The incidence of embryos with one or more metaphase spreads was 54.5% and 85.7% in morulae and blastocysts, respectively. Successful sexing rate was achieved with a proportion of 50% for morulae and 58.3% for blastocysts in sexed embryos with metaphase spread. |
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Palavras-Chave: |
Sex diagnosis. |
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Thesagro: |
Caprino; Congelamento; Embrião; Reprodução. |
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Thesaurus Nal: |
Embryo culture; Freezing; Goats; Reproduction; Thawing. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
null
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
