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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
27/12/2019 |
Data da última atualização: |
27/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MAGALHÃES, L. C.; LOPES JÚNIOR, E. S.; GUIMARÃES, A. de S. L.; MIRANDA, M. de S.; SOUZA, T. T. dos S.; MONTE, A. P. O. de; SILVA, A. A. de A.; SAMPAIO, L. S.; NASCIMENTO, T. V. C.; SOUSA, P. H. F. de; NOGUEIRA, D. M.; CORDEIRO, M. F. |
Afiliação: |
Livia Correia Magalhães; Edilson Soares Lopes Júnior; Aionne de Souza Leite Guimarães; Mayara de Souza Miranda; Thais Thatiane dos Santos Souza; Alane Pains Oliveira do Monte; Ana Arlete de Amorim Silva; Ludmila Souza Sampaio; Thiago Vinicius Costa Nascimento; Pedro Humberto Felix de Sousa; DANIEL MAIA NOGUEIRA, CPATSA; Mabel Freitas Cordeiro. |
Título: |
Comparison between Day 0 and traditional protocols for estrus synchronization and multiple ovulation in crossbred hair sheep. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Journal of Applied Animal Research, v. 47, n. 1, p. 560-564, 2019. |
DOI: |
10.1080/09712119.2019.1687307 |
Idioma: |
Inglês |
Conteúdo: |
This study was carried out to compare Day 0 and traditional protocols for in vivo embryo production. Twenty-two crossbred ewes were used as embryo donors and assigned to two groups. Ewes from Traditional protocol were submitted to estrus synchronization with CIDR for 14 days and superovulation treatment was induced 60 h before the withdrawal of CIDR with 240 mg pFSH. Donors from Day 0 protocol were subjected to a short-term protocol of estrus synchronization (6 days) and superovulation treatment was the same to the other group, but it started 84 h after CIDR withdrawal. Embryo recoveries were performed using the transcervical method. All embryo donors (100%) presented estrus regardless of the hormone protocol used. The treatments did not affect the ovarian response, as well as quality and viability of embryos (P > 0.05). Treatments had a small dispersion of estrus, 81.81% (9/11) animals from the Traditional protocol group presented estrus 20 h after CIDR withdrawal and 90.9% (10/11) of the Day 0 protocol group presented estrus 24 h. Regarding embryo production, there was no significant difference between hormonal treatments for the different parameters evaluated (P > 0.05). It can be concluded that the Day 0 protocol was not different from the Traditional protocol in crossbred ewes. |
Palavras-Chave: |
Embriões in vivo; Ovelha mestiça; Ovelhas do protocolo Tradicional; Protocolo hormonal; Tratamentos hormonais. |
Thesagro: |
Ovelha; Superovulação. |
Thesaurus Nal: |
Sheep. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207890/1/Comparison-between-Day-0-and-traditional-protocols-2019.pdf
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Marc: |
LEADER 02503naa a2200361 a 4500 001 2117787 005 2019-12-27 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1080/09712119.2019.1687307$2DOI 100 1 $aMAGALHÃES, L. C. 245 $aComparison between Day 0 and traditional protocols for estrus synchronization and multiple ovulation in crossbred hair sheep.$h[electronic resource] 260 $c2019 520 $aThis study was carried out to compare Day 0 and traditional protocols for in vivo embryo production. Twenty-two crossbred ewes were used as embryo donors and assigned to two groups. Ewes from Traditional protocol were submitted to estrus synchronization with CIDR for 14 days and superovulation treatment was induced 60 h before the withdrawal of CIDR with 240 mg pFSH. Donors from Day 0 protocol were subjected to a short-term protocol of estrus synchronization (6 days) and superovulation treatment was the same to the other group, but it started 84 h after CIDR withdrawal. Embryo recoveries were performed using the transcervical method. All embryo donors (100%) presented estrus regardless of the hormone protocol used. The treatments did not affect the ovarian response, as well as quality and viability of embryos (P > 0.05). Treatments had a small dispersion of estrus, 81.81% (9/11) animals from the Traditional protocol group presented estrus 20 h after CIDR withdrawal and 90.9% (10/11) of the Day 0 protocol group presented estrus 24 h. Regarding embryo production, there was no significant difference between hormonal treatments for the different parameters evaluated (P > 0.05). It can be concluded that the Day 0 protocol was not different from the Traditional protocol in crossbred ewes. 650 $aSheep 650 $aOvelha 650 $aSuperovulação 653 $aEmbriões in vivo 653 $aOvelha mestiça 653 $aOvelhas do protocolo Tradicional 653 $aProtocolo hormonal 653 $aTratamentos hormonais 700 1 $aLOPES JÚNIOR, E. S. 700 1 $aGUIMARÃES, A. de S. L. 700 1 $aMIRANDA, M. de S. 700 1 $aSOUZA, T. T. dos S. 700 1 $aMONTE, A. P. O. de 700 1 $aSILVA, A. A. de A. 700 1 $aSAMPAIO, L. S. 700 1 $aNASCIMENTO, T. V. C. 700 1 $aSOUSA, P. H. F. de 700 1 $aNOGUEIRA, D. M. 700 1 $aCORDEIRO, M. F. 773 $tJournal of Applied Animal Research$gv. 47, n. 1, p. 560-564, 2019.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
03/12/2007 |
Data da última atualização: |
19/10/2018 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
CARVALHO, N. D. M.; SOARES, S. K. B.; ASSUNÇÃO, E. N.; ANGELO, P. C. S.; ASTOLFI-FILHO, S.; ATROCH, A. L. |
Afiliação: |
Natália Dayane Moura Carvalho, Bolsista CNPq/PIBIC/CPAA; S.K.B. Soares, Bolsista-CPAA; E.N. Assunção, Ufam; Paula Cristina da Silva Ângelo, CPAA; Spartaco Astolfi Filho, Ufam; André Luiz Atroch, CPAA. |
Título: |
Dinucleotide repeats in guarana fruits and SEEDS ESTs. |
Ano de publicação: |
2006 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE GENÉTICA, 52., 2006, Foz do Iguaçu, PR. Resumos... Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2006. p. 103. |
Idioma: |
Inglês |
Conteúdo: |
The aim of this work was to evaluate dinucleotide repeats in 5,969 guarana fruits ans seeds transcriptional units (ESTs singlets and contigs) recorded in the REALGENE databank and compare to the genomic survey. |
Palavras-Chave: |
Banco de dados. |
Thesagro: |
Genoma; Guaraná; Paullinia Cupana; Polimorfismo; Semente. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184741/1/S8519.pdf
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Marc: |
LEADER 00957nam a2200241 a 4500 001 1681527 005 2018-10-19 008 2006 bl uuuu u00u1 u #d 100 1 $aCARVALHO, N. D. M. 245 $aDinucleotide repeats in guarana fruits and SEEDS ESTs. 260 $aIn: CONGRESSO BRASILEIRO DE GENÉTICA, 52., 2006, Foz do Iguaçu, PR. Resumos... Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2006. p. 103.$c2006 520 $aThe aim of this work was to evaluate dinucleotide repeats in 5,969 guarana fruits ans seeds transcriptional units (ESTs singlets and contigs) recorded in the REALGENE databank and compare to the genomic survey. 650 $aGenoma 650 $aGuaraná 650 $aPaullinia Cupana 650 $aPolimorfismo 650 $aSemente 653 $aBanco de dados 700 1 $aSOARES, S. K. B. 700 1 $aASSUNÇÃO, E. N. 700 1 $aANGELO, P. C. S. 700 1 $aASTOLFI-FILHO, S. 700 1 $aATROCH, A. L.
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Embrapa Amazônia Ocidental (CPAA) |
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