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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 : 15 | |
| 2. |  | SILVA, V. P. A. da; ALVES, C. R.; DUTRA, R. F.; RONDINA, D.; FURTADO, R. F. Biossensor amperométrico para determinação de peróxido de hidrogênio em leite. Eclética Química, Araraquara, v. 36, n. 2, p. 143-157, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 6. | | CARVALHO, J. B. de; SILVA, V. P. A. da; FURTADO, R. F.; ALVES, C. R.; RONDINA, D.; DUTRA, R. F. Utilização de biossensor de eletrodo de ouro modificado para determinação de ricina e ricinus aglutinina em farelo de mamona. In: CONGRESSO BRASILEIRO DE MAMONA, 4.; SIMPÓSIO INTERNACIONAL DE OLEAGINOSAS ENERGÉTICAS, 1., 2010, João Pessoa. Inclusão social e energia: anais. Campina Grande: Embrapa Algodão, 2010.| Biblioteca(s): Embrapa Algodão. |
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| 7. | | ROCHA, M. E. B.; FREIRE, F. das C. O.; RONDINA, D.; GUEDES, M. I. F.; VIEIRA, I. G. P.; MENDES, F. N. P.; ALMEIDA, R. R. Produção de aflatoxinas por Aspergillus flavus em meios líquidos. In: CONGRESSO BRASILEIRO DE MICOLOGIA, 6., 2010, Brasília. Anais. Brasília: Sociedade Brasileira de Micologia, 2010. p. 465-466.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 8. | | 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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| 9. | | SILVA, J. A. R. da; ARAÚJO, A. A. de; LOURENÇO JÚNIOR, J. B.; SANTOS, N. de F. dos; VIANA, R. B.; GARCIA, A. R.; RONDINA, D.; GRISE, M. M. Hormonal changes in female buffaloes under shading in tropical climate of Eastern Amazon, Brazil. Revista Brasileira de Zootecnia, v. 43, n. 1, p. 44-48, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Pecuária Sudeste. |
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| 10. | | 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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| 11. | | 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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| 12. | | 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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| 13. | | CORDEIRO, M. F.; LOPES JUNIOR, E. S.; FARIAS, L. N.; SALLES, H. O.; LIMA-VERDE, J. B.; TEIXEIRA, D. I. A.; SIMPLÍCIO, A. A.; RONDINA, D.; SANTOS, E. A.; FREITAS, V. J. F. Effect of repeated superovulation treatment on estrus, ovulation rate and embryo production in Santa Ines ewes. Theriogenology, v. 57, n. 1, p. 764, 2002. Edição dos Proceedings Anual Conference of the International Embryo Transfer Society, Foz do Iguassu, Paraná, 2002. Editado por: Mtthew B. Wheeler e Lawrence Smith.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 14. | | ALMEIDA, A. P.; SOUZA, A. L. de; LIMA, I. M. T.; MAGALHÃES, D. de M.; SILVA, J. D. A. da; ALMEIDA, K. de C.; PINHEIRO, E. S. P.; MOURA, R. M.; ANDRIOLI, A.; FREITAS, V. J. de F.; RONDINA, D. Utilização da insulina em cabras da raça Moxotó submetidas a um tratamento de superovulação. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 43., 2006, João Pessoa. Anais... João Pessoa: SBZ; UFPB, 2006. 4 f. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 15. | | SILVA, L. M.; OLIVEIRA, C. H. de A.; SILVA, C. M. G da; SILVA, A. M.; FERNANDES, C. C. L.; FURTADO, R. F.; PINHEIRO, D. C. S. N.; GUEDES, M. I. F.; RONDINA, D. Uso de farelo de mamona (Ricinus communis L.) como fonte de proteína na dieta de caprinos durante o período de monta: impacto sobre a resposta reprodutiva e metabólica. Semina: Ciências Agrárias, Londrina, v. 36, n. 1, p. 203-216, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 15 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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