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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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Data corrente: |
01/03/2013 |
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Data da última atualização: |
10/08/2021 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
FONSECA, J. F. da; ZAMBRINI, F. N.; ALVIM, G. P.; PEIXOTO, M. G. C. D.; VERNEQUE, R. da S.; VIANA, J. H. M. |
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Afiliação: |
JEFERSON FERREIRA DA FONSECA, CNPC; Fabiana N. Zambrini; GILMAR PEREIRA ALVIM, CNPGL; MARIA GABRIELA CAMPOLINA D PEIXOTO, CNPGL; RUI DA SILVA VERNEQUE, CNPGL; JOAO HENRIQUE MOREIRA VIANA, CNPGL. |
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Título: |
Embryo production and recovery in goats by non-surgical transcervical technique. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Small Ruminant Research, v. 111, n. 1/3, p. 96-99, Apr. 2013. |
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DOI: |
http://dx.doi.org/10.1016/j.smallrumres.2012.08.007 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The objective of this study was to evaluate the efficiency of non-surgical embryo collection in goats. Five lactating Saanen goats were tested alternately in a cross-over design for two treatments (T1 and T2). In both treatments, intravaginal progesterone devices were inserted (day 0/6 p.m.) and removed six days later (day 6/18:00 p.m.) and 22.5 g cloprostenol were administered by intravulvosubmucosal via (day 0). From day 4 (18:00 p.m.), goats received six decreasing doses of FSH (250?400 IU) at 12 h interval. Three doses of 50 mg flunixin meglumine were administered on days 9, 10, and 11. In T1 and T2, animals received two doses of saline or 250 mg of rbST on day 0 and on first detection of estrus, respectively. Goats were mated until the end of estrus and uteri were flushed by cervical route seven days after first mating. The embryo collection interval was 60 days. Percentage of flushing medium recovered was close to 100% in both treatments. Total number of ova (18.4 ± 9.4 and 15.7 ± 11.0) and viable embryos (13.4 ± 4.1 and 8.2 ± 3.0) were similar (P > 0.05) for T1 and T2, respectively. Short-term progesterone protocol was efficient for superovulation in lactating Saanen goats but association with rbST did not enhance embryo recovery or quality. Non surgical flushing by cervical via was efficient to recover flushing medium and embryos in goats. |
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Palavras-Chave: |
Animal repoduction; Coleta transcervical; Goat; Ruminantes pequenos; Small ruminant; Via cervical; Via transcervical. |
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Thesagro: |
Caprino; Reprodução animal; Superovulação; Transferência de Embrião. |
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Thesaurus Nal: |
Embryo transfer; Superovulation. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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Marc: |
LEADER 02436naa a2200349 a 4500
001 1966371
005 2021-08-10
008 2013 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1016/j.smallrumres.2012.08.007$2DOI
100 1 $aFONSECA, J. F. da
245 $aEmbryo production and recovery in goats by non-surgical transcervical technique.$h[electronic resource]
260 $c2013
520 $aAbstract: The objective of this study was to evaluate the efficiency of non-surgical embryo collection in goats. Five lactating Saanen goats were tested alternately in a cross-over design for two treatments (T1 and T2). In both treatments, intravaginal progesterone devices were inserted (day 0/6 p.m.) and removed six days later (day 6/18:00 p.m.) and 22.5 g cloprostenol were administered by intravulvosubmucosal via (day 0). From day 4 (18:00 p.m.), goats received six decreasing doses of FSH (250?400 IU) at 12 h interval. Three doses of 50 mg flunixin meglumine were administered on days 9, 10, and 11. In T1 and T2, animals received two doses of saline or 250 mg of rbST on day 0 and on first detection of estrus, respectively. Goats were mated until the end of estrus and uteri were flushed by cervical route seven days after first mating. The embryo collection interval was 60 days. Percentage of flushing medium recovered was close to 100% in both treatments. Total number of ova (18.4 ± 9.4 and 15.7 ± 11.0) and viable embryos (13.4 ± 4.1 and 8.2 ± 3.0) were similar (P > 0.05) for T1 and T2, respectively. Short-term progesterone protocol was efficient for superovulation in lactating Saanen goats but association with rbST did not enhance embryo recovery or quality. Non surgical flushing by cervical via was efficient to recover flushing medium and embryos in goats.
650 $aEmbryo transfer
650 $aSuperovulation
650 $aCaprino
650 $aReprodução animal
650 $aSuperovulação
650 $aTransferência de Embrião
653 $aAnimal repoduction
653 $aColeta transcervical
653 $aGoat
653 $aRuminantes pequenos
653 $aSmall ruminant
653 $aVia cervical
653 $aVia transcervical
700 1 $aZAMBRINI, F. N.
700 1 $aALVIM, G. P.
700 1 $aPEIXOTO, M. G. C. D.
700 1 $aVERNEQUE, R. da S.
700 1 $aVIANA, J. H. M.
773 $tSmall Ruminant Research$gv. 111, n. 1/3, p. 96-99, Apr. 2013.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Biblioteca |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Registros recuperados : 5 | |
| 3. |  | VALDIVIESO SALAZAR, C. R.; CORDEIRO, G. G.; SUGUINO, H. H.; CALDAS JUNIOR, W. Avaliacao tecnico-economica de alternativas de irrigacao e manejo de aguas no perimetro irrigado de Manicoba- BA. In: CONGRESSO NACIONAL DE IRRIGAÇÃO E DRENAGEM, 7., 1986, Brasília, DF. Anais... Brasília, DF: ABID, 1986. v. 3, p. 797-818.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| 4. | | SUGUINO, H. H.; CALDAS JUNIOR, W.; VALDIVIESO SALAZAR, C. R.; CORDEIRO, G. G. Parametros de drenagem subterranea nos latossolos do perimetro irrigado de Bebedouro. In: CONGRESSO NACIONAL DE IRRIGAÇÃO E DRENAGEM, 7., 1986, Brasília, DF. Anais... Brasília, DF: ABID, 1986. v. 2, p. 607-619.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 5 | |
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Registro completo
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Biblioteca(s): |
Catálogo Coletivo de Periódicos Embrapa; Embrapa Amazônia Oriental; Embrapa Gado de Corte. |
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Identificador: |
855 |
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Data corrente: |
09/05/2002 |
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Data da última atualização: |
20/05/2015 |
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Código do título: |
1800010 |
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ISSN: |
0307-8035 |
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Código CCN: |
064290-8 |
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Título e Subtítulo: |
ANNUAL REPORT OF STUDIES IN ANIMAL NUTRITION AND ALLIED SCIENCES |
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Título anterior: |
ANNUAL REPORT ON ANIMAL NUTRITION AND ALLIED SCIENCE |
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Entidade: |
Reid Library |
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Local de publicação: |
Aberdeen, Escocia, GB |
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Periodicidade: |
Anual |
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Inicio de publicação: |
1966 |
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Coleções da unidade: |
Embrapa Amazônia Oriental
1970 26; 1971 27; 1972 28; 1973 29; 1974 30; 1975 31; 1976 32; 1977 33; 1978 34; 1979 35; 1980 36; 1981 37; 1982 38; 1983 39; 1985 40; 1986 41
Classificação: 636.0852005A613
Embrapa Gado de Corte
1977-83 33-39;
Classificação: 636.005 |
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