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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
08/09/2017 |
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Data da última atualização: |
08/09/2017 |
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Autoria: |
LOPES JUNIOR, E. S.; RONDINA, D.; SIMPLÍCIO, A. A.; FREITAS, V. J. F. |
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Afiliação: |
Pós-Graduação - UECE - Fortaleza, CE, Brazil; Davide Rondina, UECE; Aurino Alves Simplício, CNPC; Vicente José de Figueirêdo Freitas. |
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Título: |
Oestrus behaviour and performance in vivo of Saanen goats raised in northeast of Brazil. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Livestock Research for Rural Development, v. 13, n. 6, p. 1-11, 2001. |
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Idioma: |
Português |
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Conteúdo: |
Abstract: In order to verify the oestrus activity and to observe the body weight of Saanen goats, when reared in intensive condition of Northeast Brazil during four different seasons, ten adult Saanen goats were used. In this experiment four climatic seasons were considered; early rainy (ER), late rainy (LR), early dry (ED) and late dry (LD). Oestrus behaviour was monitored twice a day (8:00 a.m. and 4:00 p.m.) during all the experiment, using two vasectomised bucks. The oestrus cycles were quantified within each season and classified as short (< 17 days), normal (17-25 days) or long (> 25 days). The goats were weighed every seven days. During the late rainy season, a significant fall of the mean body weight of the animals was observed when compared to early rainy season. A larger percentage of goats in oestrus were observed during the late rainy season. Oestrus duration was longer in the late rainy and early dry season than in early rainy and late dry season. During the experiment, there were 12.0% of short cycles, 50.3% of normal cycles and 37.7% of long cycles. The percentages of abnormal cycles (short and long cycles), in relation to total cycles monitored in each season were 52, 58, 38 and 50% for early rainy, late rainy, early dry and late dry, respectively. From the results of this study it can be concluded that pen-fed Saanen goats do not show seasonality for oestrus behaviour. Rainfall appeared to be an extero-receptive factor influencing the quality of sexual activity and performance in these goats. MenosAbstract: In order to verify the oestrus activity and to observe the body weight of Saanen goats, when reared in intensive condition of Northeast Brazil during four different seasons, ten adult Saanen goats were used. In this experiment four climatic seasons were considered; early rainy (ER), late rainy (LR), early dry (ED) and late dry (LD). Oestrus behaviour was monitored twice a day (8:00 a.m. and 4:00 p.m.) during all the experiment, using two vasectomised bucks. The oestrus cycles were quantified within each season and classified as short (< 17 days), normal (17-25 days) or long (> 25 days). The goats were weighed every seven days. During the late rainy season, a significant fall of the mean body weight of the animals was observed when compared to early rainy season. A larger percentage of goats in oestrus were observed during the late rainy season. Oestrus duration was longer in the late rainy and early dry season than in early rainy and late dry season. During the experiment, there were 12.0% of short cycles, 50.3% of normal cycles and 37.7% of long cycles. The percentages of abnormal cycles (short and long cycles), in relation to total cycles monitored in each season were 52, 58, 38 and 50% for early rainy, late rainy, early dry and late dry, respectively. From the results of this study it can be concluded that pen-fed Saanen goats do not show seasonality for oestrus behaviour. Rainfall appeared to be an extero-receptive factor influencing the quality of sexual activ... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Northeast Brazil; Oestrous cycle; Região Nordeste; Sazonalidade; Seasonality. |
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Thesagro: |
Caprino; Ciclo estral; Reprodução animal. |
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Thesaurus Nal: |
Goats; Reproduction. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163601/1/CNPC-2001-Oestrous-behaviour.pdf
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Marc: |
LEADER 02361naa a2200289 a 4500
001 2075227
005 2017-09-08
008 2001 bl uuuu u00u1 u #d
100 1 $aLOPES JUNIOR, E. S.
245 $aOestrus behaviour and performance in vivo of Saanen goats raised in northeast of Brazil.$h[electronic resource]
260 $c2001
520 $aAbstract: In order to verify the oestrus activity and to observe the body weight of Saanen goats, when reared in intensive condition of Northeast Brazil during four different seasons, ten adult Saanen goats were used. In this experiment four climatic seasons were considered; early rainy (ER), late rainy (LR), early dry (ED) and late dry (LD). Oestrus behaviour was monitored twice a day (8:00 a.m. and 4:00 p.m.) during all the experiment, using two vasectomised bucks. The oestrus cycles were quantified within each season and classified as short (< 17 days), normal (17-25 days) or long (> 25 days). The goats were weighed every seven days. During the late rainy season, a significant fall of the mean body weight of the animals was observed when compared to early rainy season. A larger percentage of goats in oestrus were observed during the late rainy season. Oestrus duration was longer in the late rainy and early dry season than in early rainy and late dry season. During the experiment, there were 12.0% of short cycles, 50.3% of normal cycles and 37.7% of long cycles. The percentages of abnormal cycles (short and long cycles), in relation to total cycles monitored in each season were 52, 58, 38 and 50% for early rainy, late rainy, early dry and late dry, respectively. From the results of this study it can be concluded that pen-fed Saanen goats do not show seasonality for oestrus behaviour. Rainfall appeared to be an extero-receptive factor influencing the quality of sexual activity and performance in these goats.
650 $aGoats
650 $aReproduction
650 $aCaprino
650 $aCiclo estral
650 $aReprodução animal
653 $aBrasil
653 $aNortheast Brazil
653 $aOestrous cycle
653 $aRegião Nordeste
653 $aSazonalidade
653 $aSeasonality
700 1 $aRONDINA, D.
700 1 $aSIMPLÍCIO, A. A.
700 1 $aFREITAS, V. J. F.
773 $tLivestock Research for Rural Development$gv. 13, n. 6, p. 1-11, 2001.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 24 | |
| 2. |  | FREITAS, V. J. F.; NOGUEIRA, D. M.; SIMPLÍCIO, A. A. Corrigendum to "Post-partum anoestrus in Anglo-Nubian and Saanen goats raised in semi-arid of North-eastern Brazil". Livestock Production Science, v. 97, p. 293-294, 2005. Corrigendum to "Livestock Production Science, v. 90, n. 2/3, p. 219-226, nov. 2004".| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | CARVALHO, T. V. C.; SALLES, H. O.; SOARES, A. T.; FREITAS, V. J. F. Sincronização do estro e taxa de ovulação em cabras SRD utilizadas como receptoras em programas de transferência de embriões. Arquivos da Faculdade de Veterinária UFRGS, v. 25, n. 1, supl, p. 202, 1997. Anais da 12. Reunião Anual da Sociedade Brasileria de Transferência de Embriões, 1997, Foz do Iguaçu.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 9. | | SALLES, H. O.; CAVALCANTE, T. V. C.; SOARES, A. T.; FREITAS, V. J. F.; SIMPLICIO, A. A. Preparo de receptoras caprinas para programa de transferência de embriões: estro natural vs estro sincronizado. Ciência Animal, Fortaleza, v. 7, n. 2, p. 119, 1997. Edição do II Simpósio Nacional de Biotecnologia da Reprodução de Animais Domésticos, 1997, Fortaleza.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 10. | | OLIVARES, C. C. S.; SOUZA-FABJAN, J. M. G.; PENEIRAS, A. B. V.; BALARO, M. F. A.; FREITAS, V. J. F.; FONSECA, J. F. da; BRANDÃO, F. Z. The influence of different methods of frozen-thawed ovine spermatozoa selection on sperm capacitation and viability after incubation. Animal Reproduction, v. 12, n. 3, p. 554, Jul./Sept. 2015. Proceedings of the 29th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Gramado, RS, Brazil, August 20 to 23, 2015. Abstracts.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 11. | | FREITAS, V. J. F.; LOPES-JUNIOR, E. S.; RONDINA, D.; SALMITO-VANDERLEY, C. S. B.; SALLES, H. O.; SIMPLÍCIO, A. A.; BARIL, G.; SAUMANDE, J. Puberty in Anglo-Nubian and Saanen female kids raised in the semi-arid of North-eastern Brazil. Small Ruminant Research, v. 53, n. 1/2, p. 167-172, 2004. Technical note.| Tipo: Nota Técnica/Nota Científica |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 12. | | FREITAS, V. J. F. F.; MELO, L. M.; TEIXEIRA, D. I. A.; RADIS-BAPTISTA, G.; CAMARGO, L. S. de A.; SALAMONE, D. F. A espécie caprina como modelo para produção de proteínas recombinantes. Revista Brasileira de Reprodução Animal, v. 41, n. 1, p. 13-18, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | SOUZA-FABJAN, J. M. G.; BATISTA, R. I. T. P.; MELO, L. M.; OLIVEIRA, M. A.; CHAVES, M. S.; FONSECA, J. F. da; FREITAS, V. J. F. Transcervical versus laparotomy embryo recovery: what strategy is best for embryo bank formation in the Caninde goat conservation program? Biopreservation and Biobanking, v. 20, n. 2, p. 204-207, Sept. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 14. | | SOUZA-FABJANA, J. M. G.; BATISTA, R. I. T. P.; CORREIA, L. F. L; PARAMIO, M. T.; FONSECA, J. F. da; FREITAS, V. J. F.; MERMILLOD, P. In vitro production of small ruminant embryos: latest improvements and further research. Reproduction, Fertility and Development, v. 33, n. 2, p. 31-54, Jan. 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 15. | | LOPES JUNIOR, E. S.; CORDEIRO, M. F.; LIMA-VERDE, J.B.; TEIXEIRA, D. I. A.; FARIAS, L. N.; SALLES, H. O.; SIMPLÍCIO, A. A.; RONDINA, D.; LIMA-VERDE, I.B.; FREITAS, V. J. F. Comparison of classic freezing and vitrification for embryo cryopreservation of Santa Ines sheep: preliminary results. Theriogenology, v. 57, n. 1, p. 465, 2002. Edição dos Proceedings Conference of the International Embryo Transfer Society, 2002, Foz do Iguassu, Paraná. Editado por: Mtthew B. Wheeler; Lawrence Smith.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 16. | | ALMEIDA, A. P.; LIMA, I. M. T.; PAULA, N. R. O.; SOUZA, A. L.; ANDRADE, M. L. L.; LOPES JÚNIOR, E. S.; ANDRIOLI, A.; RONDINA, D.; FREITAS, V. J. F. Produção in vivo de embriões caprinos da raça Moxotó participando de um programa de preservação. Acta Scientiae Veterinariae, v. 34, supl. 1, p. s497, 2006. Edição dos resumos da 20. Reunião Anual da Sociedade Brasileira de Tecnologia de Embriões, Araxá, MG, agosto 2006.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 17. | | SOUZA, J. M. G.; TORRES, C. A. A.; SILVA, M. C.; MAIA, A. L. R. S.; BRUSCHI, J. H.; BRANDÃO, F. Z.; VIANA, J. H. M.; FREITAS, V. J. F.; FONSECA, J. F. da. Reuse of autoclaved intravaginal progesterone device to estrous synchronization in toggenburg goats in the breeding season. Reproduction, Fertility and Development, v. 23, n. 1, p. 188, 2011. Edição dos proceedings da Annual Conference or the International Embryo Transfer Society, Orlando, Florida, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 18. | | SOUZA, J. M. G.; TORRES, C. A. A.; SILVA, M. C.; MAIA, A. L. R. S.; BRUSCHI, J. H.; BRANDÃO, F. Z.; VIANA, J. H. M.; FREITAS, V. J. F.; FONSECA, J. F. da. Reuse of autoclaved intravaginal progesterone device to estrous synchronization in toggenburg goats in the breeding season. Reproduction, Fertility and Development, v. 23, n. 1, p. 188, 2011. Edição dos proceedings da Annual Conference or the International Embryo Transfer Society, Orlando, Florida, 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 19. | | FREITAS, V. J. F.; CAMPELO, I. S.; SILVA, M. M. A. S.; CAVALCANTI, C. M.; TEIXEIRA, D. I. A.; CAMARGO, L. S. de A.; MELO L. M.; RÁDIS-BAPTISTA, G. Disulphide-less crotamine is effective for formation of DNA-peptide complex but is unable to improve bovine embryo transfection. Zygote, v. 28, n. 1, p. 72-79, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 20. | | CORDEIRO, M. F.; LIMA-VERDE, J. B.; LOPES-JÚNIOR, E. S.; TEIXEIRA, D. I. A.; FARIAS, L. N.; SALLES, H. O.; SIMPLÍCIO, A. A.; RONDINA, D.; FREITAS, V. J. F. Embryo recovery rate in Santa Ines ewes subjected to successive superovulatory treatments with pFSH. Small Ruminant Research, v. 49, n. 1, p. 19-23, 2003.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 24 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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