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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
22/08/2017 |
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Data da última atualização: |
17/05/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
OLIVEIRA, M. E. F.; NOCITI, R. P.; CAMELA, E. S. C.; PADILHA-NAKAGHI, L. C.; MACIEL, G. S.; RODRIGUEZ, M. G. K.; SANTOS, V. J. C.; FONSECA, J. F. da; VICENTE, W. R. R. |
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Afiliação: |
São Paulo State University (USP) - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; USP - Jaboticabal, São Paulo, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC; USP - Jaboticabal, São Paulo, Brazil. |
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Título: |
Dynamic of synchronized follicular wave in ewes subjected to different doses of 17b-oestradiol given at the beginning of the progesterone protocol. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Reproduction, Fertility and Development, v. 29, n. 1, p. 118, 2017. |
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Idioma: |
Inglês |
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Notas: |
Proceedings of the 43rd Annual Conference of the International Embryo Technology Society, Austin, Texas, 14-17, January 2017. |
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Conteúdo: |
Abstract: This study was designed to evaluate the effect of different doses of 17beta-oestradiol injection at the beginning of the progesterone protocol on follicular wave dynamic in ewes. In a random day of the oestrous cycle (D0), twenty-four Santa Ines ewes received an intravaginal progesterone device (CIDR®) and a injection of 17beta-oestradiol (E2, Sincrodiol®, Ourofino, Brazil) in different doses (350, 500, and 1000 µg) for G-350E2, G-500E2, and G-1000E2, respectively (n = 8 per group). Ultrasound examinations were performed daily during the CIDR permanence (10 days) using MyLab 30Vet equipment (Esaote, Italy) connected to transrectal linear transducer (frequency of 7.5 MHz). Follicular wave was defined as a follicle or a group of follicles 2 to 3 mm in diameter that grew to 4.5 mm in size before regression or ovulation. The day of wave emergence was based on the day on which the largest follicle of a wave was first detected at 2 or 3?mm (retrospective analysis). Data were analysed by ANOVA followed by a Tukey test (mean ± SEM; P < 0.05) using SAS software. The emergence of a new follicular wave after the beginning of protocols was not detected in 8 out of 24 ewes (33.3%), being 3 from G-350E2, 2 from G-500E2, and 3 from G-1000E2. There was difference (abP = 0.04) for follicular wave emergence day (3.00?±?0.32b, 4.00?±?0.45ab and 5.20?±?0.73a) and averaged day of maximal follicle diameter (8.20 ± 0.58b, 9.50 ± 0.34ab and 9.80 ± 0.20a) for G-350E2, G-500E2 , and G-1000E2, respectively. However, the growing period and the maximum diameter of the largest follicle of this wave did not differ between groups (124.80?±?8.98?h and 5.42 ± 0.25 mm for G-350E2; 132.00 ± 5.37 h and 5.75 ± 0.23 mm for G-500E2; and 110.40 ± 16.28 h and 5.20 ± 0.73 mm for G-1000E2, respectively). In conclusion, the 17beta-oestradiol injection at the beginning of the progesterone protocol was not able to induce the emergence of a new follicular wave in all of females, regardless of dose. However, the synchronized follicular wave occurred earlier in females treated with the lowest dose of the 17beta-oestradiol than those that received the highest dose. MenosAbstract: This study was designed to evaluate the effect of different doses of 17beta-oestradiol injection at the beginning of the progesterone protocol on follicular wave dynamic in ewes. In a random day of the oestrous cycle (D0), twenty-four Santa Ines ewes received an intravaginal progesterone device (CIDR®) and a injection of 17beta-oestradiol (E2, Sincrodiol®, Ourofino, Brazil) in different doses (350, 500, and 1000 µg) for G-350E2, G-500E2, and G-1000E2, respectively (n = 8 per group). Ultrasound examinations were performed daily during the CIDR permanence (10 days) using MyLab 30Vet equipment (Esaote, Italy) connected to transrectal linear transducer (frequency of 7.5 MHz). Follicular wave was defined as a follicle or a group of follicles 2 to 3 mm in diameter that grew to 4.5 mm in size before regression or ovulation. The day of wave emergence was based on the day on which the largest follicle of a wave was first detected at 2 or 3?mm (retrospective analysis). Data were analysed by ANOVA followed by a Tukey test (mean ± SEM; P < 0.05) using SAS software. The emergence of a new follicular wave after the beginning of protocols was not detected in 8 out of 24 ewes (33.3%), being 3 from G-350E2, 2 from G-500E2, and 3 from G-1000E2. There was difference (abP = 0.04) for follicular wave emergence day (3.00?±?0.32b, 4.00?±?0.45ab and 5.20?±?0.73a) and averaged day of maximal follicle diameter (8.20 ± 0.58b, 9.50 ± 0.34ab and 9.80 ± 0.20a) for G-350E2, G-500E2 , and G-1000E... Mostrar Tudo |
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Palavras-Chave: |
Synchronized females. |
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Thesagro: |
Estradiol; Injeção; Ovelha; Ovino; Progesterona; Reprodução animal. |
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Thesaurus Nal: |
Ewes; Injection; Progesterone; Reproduction; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03368nam a2200361 a 4500
001 2074258
005 2022-05-17
008 2017 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, M. E. F.
245 $aDynamic of synchronized follicular wave in ewes subjected to different doses of 17b-oestradiol given at the beginning of the progesterone protocol.$h[electronic resource]
260 $aReproduction, Fertility and Development, v. 29, n. 1, p. 118, 2017.$c2017
500 $aProceedings of the 43rd Annual Conference of the International Embryo Technology Society, Austin, Texas, 14-17, January 2017.
520 $aAbstract: This study was designed to evaluate the effect of different doses of 17beta-oestradiol injection at the beginning of the progesterone protocol on follicular wave dynamic in ewes. In a random day of the oestrous cycle (D0), twenty-four Santa Ines ewes received an intravaginal progesterone device (CIDR®) and a injection of 17beta-oestradiol (E2, Sincrodiol®, Ourofino, Brazil) in different doses (350, 500, and 1000 µg) for G-350E2, G-500E2, and G-1000E2, respectively (n = 8 per group). Ultrasound examinations were performed daily during the CIDR permanence (10 days) using MyLab 30Vet equipment (Esaote, Italy) connected to transrectal linear transducer (frequency of 7.5 MHz). Follicular wave was defined as a follicle or a group of follicles 2 to 3 mm in diameter that grew to 4.5 mm in size before regression or ovulation. The day of wave emergence was based on the day on which the largest follicle of a wave was first detected at 2 or 3?mm (retrospective analysis). Data were analysed by ANOVA followed by a Tukey test (mean ± SEM; P < 0.05) using SAS software. The emergence of a new follicular wave after the beginning of protocols was not detected in 8 out of 24 ewes (33.3%), being 3 from G-350E2, 2 from G-500E2, and 3 from G-1000E2. There was difference (abP = 0.04) for follicular wave emergence day (3.00?±?0.32b, 4.00?±?0.45ab and 5.20?±?0.73a) and averaged day of maximal follicle diameter (8.20 ± 0.58b, 9.50 ± 0.34ab and 9.80 ± 0.20a) for G-350E2, G-500E2 , and G-1000E2, respectively. However, the growing period and the maximum diameter of the largest follicle of this wave did not differ between groups (124.80?±?8.98?h and 5.42 ± 0.25 mm for G-350E2; 132.00 ± 5.37 h and 5.75 ± 0.23 mm for G-500E2; and 110.40 ± 16.28 h and 5.20 ± 0.73 mm for G-1000E2, respectively). In conclusion, the 17beta-oestradiol injection at the beginning of the progesterone protocol was not able to induce the emergence of a new follicular wave in all of females, regardless of dose. However, the synchronized follicular wave occurred earlier in females treated with the lowest dose of the 17beta-oestradiol than those that received the highest dose.
650 $aEwes
650 $aInjection
650 $aProgesterone
650 $aReproduction
650 $aSheep
650 $aEstradiol
650 $aInjeção
650 $aOvelha
650 $aOvino
650 $aProgesterona
650 $aReprodução animal
653 $aSynchronized females
700 1 $aNOCITI, R. P.
700 1 $aCAMELA, E. S. C.
700 1 $aPADILHA-NAKAGHI, L. C.
700 1 $aMACIEL, G. S.
700 1 $aRODRIGUEZ, M. G. K.
700 1 $aSANTOS, V. J. C.
700 1 $aFONSECA, J. F. da
700 1 $aVICENTE, W. R. R.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
06/01/2015 |
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Data da última atualização: |
17/05/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
SOUZA, V. de; BENEVIDES, S. D.; OLIVEIRA, L. S.; OLIVEIRA, E. L. de; CADENA, J. E. B.; OLIVEIRA, C. J. B. de; ARAÚJO, M. E. de; COSTA, V. M. D. |
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Afiliação: |
VIVIANE DE SOUZA, CNPC; SELENE DAIHA BENEVIDES, CNPC; LEANDRO SILVA OLIVEIRA, CNPC; EDUARDO LUIZ DE OLIVEIRA, CNPC; José Everaldo Barbosa Cadena, EMATER-PB; Celso José Bruno de Oliveira, Universidade Federal da Paraíba (UFPB) - Areia, PB.; Maria Evelane de Araújo, Graduação - Instituto Superior de Teologia Aplicada (INTA) - Sobral, CE.; Viviane Maria Dias Costa, Graduação - INTA - Sobral, CE. |
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Título: |
Sistema de Produção Integrada do leite de cabra na região do Cariri Paraibano. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 9., 2014, Ilhéus. Produção animal: novas diretrizes; trabalhos apresentados. Ilhéus: SNPA, 2014. 3 f. |
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Idioma: |
Português |
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Conteúdo: |
Resumo: O Sistema Agropecuário de Produção Integrada (SAPI) é uma política pública voltada à obtenção de alimentos seguros, para atender exigências sanitárias, tecnológicas, ambientais e sociais deste novo mercado consumidor. O sistema emprega tecnologias, as quais permitem a aplicação de Boas Práticas Agropecuárias (BPA) e controle efetivo de todo o processo produtivo. Idealizou-se o presente estudo, com o objetivo de implementar medidas de BPA em duas propriedades do Cariri Paraibano, as quais se tornarão Unidades Técnicas de Referência Local (UTRL) para o Sistema Agropecuário de Produção Integrada de Caprinocultura Leiteira. Os resultados obtidos demonstraram que esse modelo de produção tem potencial para proporcionar uma nova competitividade para a produção de leite de cabra e derivados. [Integrated production system for goat milk in the cariri region of paraíba, Brazil]. Abstract: Goat milk is an inclusion product in family agriculture within the institutional and other new types of markets. In northeastern Brazil where as a rule all goat milk goes to school meal-provisions, goat breeding in family homesteads is being developed in expansion hubs even though such features as quantity and quality required improvement. The Agricultural-Stockbreeding System of Integrated Production (SAPI) is a government policy for safe food deemed to comply with sanitary, technological, environmental and social requirements of the new consumer market. The system employs technologies through the application of Good Agricultural Practices (GAP) and efficient control throughout the production process. Current analysis aims at deploying GAP on two farms in the Cariri region of the state of Paraíba, Brazil, which will become the Technical Units for Local Reference for the Agricultural-Stockbreeding System of Integrated Production. Results show that the production model is capable of providing new competitiveness for the production of goat milk and derived products . MenosResumo: O Sistema Agropecuário de Produção Integrada (SAPI) é uma política pública voltada à obtenção de alimentos seguros, para atender exigências sanitárias, tecnológicas, ambientais e sociais deste novo mercado consumidor. O sistema emprega tecnologias, as quais permitem a aplicação de Boas Práticas Agropecuárias (BPA) e controle efetivo de todo o processo produtivo. Idealizou-se o presente estudo, com o objetivo de implementar medidas de BPA em duas propriedades do Cariri Paraibano, as quais se tornarão Unidades Técnicas de Referência Local (UTRL) para o Sistema Agropecuário de Produção Integrada de Caprinocultura Leiteira. Os resultados obtidos demonstraram que esse modelo de produção tem potencial para proporcionar uma nova competitividade para a produção de leite de cabra e derivados. [Integrated production system for goat milk in the cariri region of paraíba, Brazil]. Abstract: Goat milk is an inclusion product in family agriculture within the institutional and other new types of markets. In northeastern Brazil where as a rule all goat milk goes to school meal-provisions, goat breeding in family homesteads is being developed in expansion hubs even though such features as quantity and quality required improvement. The Agricultural-Stockbreeding System of Integrated Production (SAPI) is a government policy for safe food deemed to comply with sanitary, technological, environmental and social requirements of the new consumer market. The system employs technologies throug... Mostrar Tudo |
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Palavras-Chave: |
Boas Práticas Agropecuárias; CAEV; SAPI. |
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Thesagro: |
Caprino; Leite de cabra; Linfadenite Caseosa; Produção Integrada; Produção leiteira. |
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Thesaurus NAL: |
Caseous lymphadenitis; Goat milk; Milk production. |
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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/114892/1/aac-Sistema.pdf
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Marc: |
LEADER 03057nam a2200325 a 4500
001 2004424
005 2022-05-17
008 2014 bl uuuu u00u1 u #d
100 1 $aSOUZA, V. de
245 $aSistema de Produção Integrada do leite de cabra na região do Cariri Paraibano.$h[electronic resource]
260 $aIn: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 9., 2014, Ilhéus. Produção animal: novas diretrizes; trabalhos apresentados. Ilhéus: SNPA, 2014. 3 f.$c2014
520 $aResumo: O Sistema Agropecuário de Produção Integrada (SAPI) é uma política pública voltada à obtenção de alimentos seguros, para atender exigências sanitárias, tecnológicas, ambientais e sociais deste novo mercado consumidor. O sistema emprega tecnologias, as quais permitem a aplicação de Boas Práticas Agropecuárias (BPA) e controle efetivo de todo o processo produtivo. Idealizou-se o presente estudo, com o objetivo de implementar medidas de BPA em duas propriedades do Cariri Paraibano, as quais se tornarão Unidades Técnicas de Referência Local (UTRL) para o Sistema Agropecuário de Produção Integrada de Caprinocultura Leiteira. Os resultados obtidos demonstraram que esse modelo de produção tem potencial para proporcionar uma nova competitividade para a produção de leite de cabra e derivados. [Integrated production system for goat milk in the cariri region of paraíba, Brazil]. Abstract: Goat milk is an inclusion product in family agriculture within the institutional and other new types of markets. In northeastern Brazil where as a rule all goat milk goes to school meal-provisions, goat breeding in family homesteads is being developed in expansion hubs even though such features as quantity and quality required improvement. The Agricultural-Stockbreeding System of Integrated Production (SAPI) is a government policy for safe food deemed to comply with sanitary, technological, environmental and social requirements of the new consumer market. The system employs technologies through the application of Good Agricultural Practices (GAP) and efficient control throughout the production process. Current analysis aims at deploying GAP on two farms in the Cariri region of the state of Paraíba, Brazil, which will become the Technical Units for Local Reference for the Agricultural-Stockbreeding System of Integrated Production. Results show that the production model is capable of providing new competitiveness for the production of goat milk and derived products .
650 $aCaseous lymphadenitis
650 $aGoat milk
650 $aMilk production
650 $aCaprino
650 $aLeite de cabra
650 $aLinfadenite Caseosa
650 $aProdução Integrada
650 $aProdução leiteira
653 $aBoas Práticas Agropecuárias
653 $aCAEV
653 $aSAPI
700 1 $aBENEVIDES, S. D.
700 1 $aOLIVEIRA, L. S.
700 1 $aOLIVEIRA, E. L. de
700 1 $aCADENA, J. E. B.
700 1 $aOLIVEIRA, C. J. B. de
700 1 $aARAÚJO, M. E. de
700 1 $aCOSTA, V. M. D.
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