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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
18/11/2010 |
Data da última atualização: |
18/11/2010 |
Autoria: |
ARAGÃO, W. M.; COSTA, A. S. da. |
Afiliação: |
WILSON MENEZES ARAGÃO, CPATC; ANDREZA SANTOS DA COSTA. |
Título: |
Coqueiro híbrido intervarietal: importância e produção de sementes. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
Aracaju: Embrapa Tabuleiros Costeiros, 2002. |
Descrição Física: |
il.: color. 1 folder. |
Idioma: |
Português |
Palavras-Chave: |
Coqueiro. |
Thesagro: |
Coco; Hibrido. |
Categoria do assunto: |
-- |
URL: |
https://www.cpatc.embrapa.br/download/FolderHibrido.pdf
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Marc: |
LEADER 00464nam a2200157 a 4500 001 1867414 005 2010-11-18 008 2002 bl uuuu u0uu1 u #d 100 1 $aARAGÃO, W. M. 245 $aCoqueiro híbrido intervarietal$bimportância e produção de sementes.$h[electronic resource] 260 $aAracaju: Embrapa Tabuleiros Costeiros$c2002 300 $cil.: color. 1 folder. 650 $aCoco 650 $aHibrido 653 $aCoqueiro 700 1 $aCOSTA, A. S. da
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Embrapa Tabuleiros Costeiros (CPATC) |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
16/02/2022 |
Data da última atualização: |
21/02/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
TAIRA, A. R.; BRANDÃO, F. Z.; BRAIR, V. L.; COSENTINO, I. O.; LEAL, F. S. C.; RIBEIRO, A. C. S.; BALARO, M. F. A.; BATISTA, I. I. T. P.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da; UNGERFELD, R. |
Afiliação: |
AUGUSTO RYONOSUKE TAIRA, Universidade Federal Fluminense - Niterói, RJ, Brazil; FELIPE ZANDONADI BRANDÃO, Universidade Federal Fluminense - Niterói, RJ, Brazil; VIVIANE LOPES BRAIR, Universidade Federal Fluminense - Niterói, RJ, Brazil; ISABEL OLIVEIRA COSENTINO, Universidade Federal Fluminense - Niterói, RJ, Brazil; FELIPE SEABRA CARDOSO LEAL, Universidade Federal Fluminense - Niterói, RJ, Brazil; ANA CLARA SARZEDAS RIBEIRO, Universidade Federal Fluminense - Niterói, RJ, Brazil; MÁRIO FELIPE ALVAREZ BALARO, Universidade Federal Fluminense - Niterói, RJ, Brazil; IBRIO IVAN TAVARES PEREIRA BATISTA, Universidade Federal Fluminense - Niterói, RJ, Brazil; JOANNA MARIA GONÇALVES SOUZA-FABJAN, Universidade Federal Fluminense - Niterói, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; RODOLFO UNGERFELD, Facultad de Veterinaria, Universidad de la República - Montevideo, Uruguay. |
Título: |
Biostimulation with the ram effect increases the follicle recruitment, ovulatory diameter, and embryo viability rate in superovulated ewes. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Theriogenology, v. 181, p. 140-146, Mar. 2022. |
DOI: |
10.1016/j.theriogenology.2022.01.021 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: The aim of this study was to compare the preovulatory follicular development and superovulatory outcomes in superovulated ewes which were either stimulated or not stimulated by placement with rams. The treatment regimen to super-stimulate ovarian follicular development was imposed to 28 ewes on "Day 0", from which 14 were stimulated with active rams for 48 h, starting at the time of the fifth FSH dose, with the ram being removed from the pen with the ewes and replaced which other ram every 12 h, using four different rams (group GRE). The other 14 ewes remained isolated from rams throughout the protocol (group GCON). All ewes were administered 133 mg of FSH, into six doses in decreasing quantities, every 12 h. The follicular development and number of ovulations were determined using ultrasonography. Biostimulation resulted in an increased number of large follicles, follicle diameter, and embryo viability rate (viable embryos/recovered structures?100) was greater in ewes of the GRE than GCON group. The number of corpora lutea, follicular cysts, recovered structures, viable embryos, and degenerated and unfertilized structures was similar in ewes of the GRE and GCON group. Structures were recovered from more GRE than GCON ewes. In conclusion, biostimulation with rams during the last phase of the treatment regimen to induce superovulation enhanced the follicular growth and increased the embryo viability rate in ewes. |
Palavras-Chave: |
Embryo Mammalian; Follicle Stimulating Hormone. |
Thesaurus NAL: |
Animal reproduction; Corpus luteum; Females; Males; Ovarian follicles; Pharmacology; Sheep; Superovulation. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02572naa a2200373 a 4500 001 2140139 005 2022-02-21 008 2022 bl uuuu u00u1 u #d 024 7 $a10.1016/j.theriogenology.2022.01.021$2DOI 100 1 $aTAIRA, A. R. 245 $aBiostimulation with the ram effect increases the follicle recruitment, ovulatory diameter, and embryo viability rate in superovulated ewes.$h[electronic resource] 260 $c2022 520 $aAbstract: The aim of this study was to compare the preovulatory follicular development and superovulatory outcomes in superovulated ewes which were either stimulated or not stimulated by placement with rams. The treatment regimen to super-stimulate ovarian follicular development was imposed to 28 ewes on "Day 0", from which 14 were stimulated with active rams for 48 h, starting at the time of the fifth FSH dose, with the ram being removed from the pen with the ewes and replaced which other ram every 12 h, using four different rams (group GRE). The other 14 ewes remained isolated from rams throughout the protocol (group GCON). All ewes were administered 133 mg of FSH, into six doses in decreasing quantities, every 12 h. The follicular development and number of ovulations were determined using ultrasonography. Biostimulation resulted in an increased number of large follicles, follicle diameter, and embryo viability rate (viable embryos/recovered structures?100) was greater in ewes of the GRE than GCON group. The number of corpora lutea, follicular cysts, recovered structures, viable embryos, and degenerated and unfertilized structures was similar in ewes of the GRE and GCON group. Structures were recovered from more GRE than GCON ewes. In conclusion, biostimulation with rams during the last phase of the treatment regimen to induce superovulation enhanced the follicular growth and increased the embryo viability rate in ewes. 650 $aAnimal reproduction 650 $aCorpus luteum 650 $aFemales 650 $aMales 650 $aOvarian follicles 650 $aPharmacology 650 $aSheep 650 $aSuperovulation 653 $aEmbryo Mammalian 653 $aFollicle Stimulating Hormone 700 1 $aBRANDÃO, F. Z. 700 1 $aBRAIR, V. L. 700 1 $aCOSENTINO, I. O. 700 1 $aLEAL, F. S. C. 700 1 $aRIBEIRO, A. C. S. 700 1 $aBALARO, M. F. A. 700 1 $aBATISTA, I. I. T. P. 700 1 $aSOUZA-FABJAN, J. M. G. 700 1 $aFONSECA, J. F. da 700 1 $aUNGERFELD, R. 773 $tTheriogenology$gv. 181, p. 140-146, Mar. 2022.
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