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| Registros recuperados : 7 | |
| 1. |  | QUEIROZ, G. B. de; MACHADO, S. L.; TOMA, H. K.; ALENCAR, N. X.; MACIEIRA, D. B.; ALMOSNY, N. R. P. Pesquisa de hemoglobinopatias em cães da região metropolitana do Rio de Janeiro portadores de anemia crônica. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 6, p. 593-597, jun. 2017. Título em inglês: Search for hemoglobinopathies in dogs with chronic anemia in the metropolitan region of Rio de Janeiro.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 2. | | CAMPOS, S. D. E.; MACHADO, C. S. C.; SOUZA, T. V. T. de; CEVAROLLI, R. C.; ALMOSNY, N. R. P. Extraintestinal isosporoid coccidian causing atoxoplasmosis in captive green-winged saltators: clinical and hematological features. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 11, p. 1327-1330, novembro 2017. Título em português: Coccidiose extraintestinal causando atoxoplasmose em trinca-ferros de cativeiro: aspectos clínicos e hematológicos.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | TEIXEIRA, A. L. de S.; SILVA, W. B. da; GOUVÊA, L. V. de; SOUZA, G. N. de; ALMOSNY, N. R. P.; ALENCAR, N. X. de. Adiponectin levels in captive Owl Monkeys (Aotus sp.). Journal of Medical Primatology, v. 52, n. 3, p. 186-189, 2023.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | BALARO, M. F. A.; MELLO, S. G. V. de; SANTOS, A. da S.; CAVALCANTI, L. M.; ALMOSNY, N. R. P.; FONSECA, J. F. da; BRANDÃO, F. Z. Reproductive seasonality in Saanen goats kept under tropical conditions. Tropical Animal Health and Production, v. 51, n. 2, p. 345-353, Feb. 2019.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 5. | | BALARO, M. F. A.; BRANDÃO, F. Z.; PENEIRAS, A. B. V.; OBA, E.; FONSECA, J. F. da; ALMOSNY, N. R. P.; CARDOSO, E. da C. Reproductive performance, metabolic and hormonal profiles of Santa Inês ewes in winter and summer under tropical conditions. Tropical Animal Health and Production, v. 47, N. 3, p. 627-631, Mar. 2015.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 6. | | TEIXEIRA, A. L. de S.; SILVA, W. B. da; GOUVEA, L. V. de; SOUZA, G. N. de; OLIVEIRA, K. G.; GONZAGA, C. N.; ALMOSNY, N. R. P.; ALENCAR, N. X. de. Asymmetric dimethyl arginine in captive owl monkeys (Aotus sp). Journal of Medical Primatology, v. 52, p. 144-146, 2023.| Biblioteca(s): Embrapa Gado de Leite. |
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| 7. | | CAMPOS, S. D. E.; CUNHA, N. C. da; MACHADO, C. S. C.; SOUZA, T. V. T. de; FONSECA, A. B. M.; PINTER, A.; FONSECA, A. H. da; ALMOSNY, N. R. P. Circulação de Rickettsias do Grupo da Febre Maculosa em cães no entorno de Unidades de Conservação Federais do estado do Rio de Janeiro: evidência sorológica e fatores associados. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 11, p. 1307-1312, novembro 2017. Título em inglês: Spotted Fever Group Rickettsiae in dogs at the surroundings of Conservation Units in the state of Rio de Janeiro: serological survey and associated factors.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 7 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
27/01/2015 |
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Data da última atualização: |
18/10/2019 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
BALARO, M. F. A.; BRANDÃO, F. Z.; PENEIRAS, A. B. V.; OBA, E.; FONSECA, J. F. da; ALMOSNY, N. R. P.; CARDOSO, E. da C. |
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Afiliação: |
Mario Felipe Alvarez Balaro, Universidade Federal Fluminense (UFF) - Niterói, RJ, Brazil; Felipe Zandonadi Brandão, UFF - Niterói, RJ, Brazil; Anna Beatriz Veltri Peneiras, UFF - Niterói, RJ, Brazil; Eunice Oba, Universidade do Estado de São Paulo (USP) - Botucatu, SP, Brazil; Jeferson Ferreira da Fonseca, CNPC; Nádia Regina Pereira Almosny, UFF - Niterói, RJ, Brazil; Elyzabeth da Cruz Cardoso, UFF - Niterói, RJ, Brazil. |
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Título: |
Reproductive performance, metabolic and hormonal profiles of Santa Inês ewes in winter and summer under tropical conditions. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 47, N. 3, p. 627-631, Mar. 2015. |
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DOI: |
10.1007/s11250-015-0757-z |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: The study aimed to evaluate the reproductive, metabolic and hormonal profiles of Santa Inês ewes during winter and summer in the tropical climate of Rio de Janeiro State, Brazil. The ewes (n?=?16) were prepared for induction of synchronised oestrus with a short-term hormonal treatment, and follicular dynamics were assessed with ultrasonography. Blood samples for biochemical and hormonal analyses were collected on days zero, six and eight of the protocol at 7, 13 and 19 h. Reproductive behaviour did not differ (P?>?0.05) between seasons. Based on ultrasonography data, the ovulation rate was 100 % in summer and 81.3 % in winter. Most of the ewes showed double ovulation in summer, and the diameter of the largest and second largest follicles differed (P?MenosAbstract: The study aimed to evaluate the reproductive, metabolic and hormonal profiles of Santa Inês ewes during winter and summer in the tropical climate of Rio de Janeiro State, Brazil. The ewes (n?=?16) were prepared for induction of synchronised oestrus with a short-term hormonal treatment, and follicular dynamics were assessed with ultrasonography. Blood samples for biochemical and hormonal analyses were collected on days zero, six and eight of the protocol at 7, 13 and 19 h. Reproductive behaviour did not differ (P?>?0.05) between seasons. Based on ultrasonography data, the ovulation rate was 100 % in summer and 81.3 % in winter. Most of the ewes showed double ovulation in summer, and the diameter of the largest and second largest follicles differed (P?Mostrar Tudo |
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Palavras-Chave: |
Anoestrus; Indicator organisms; Oestrous cycle; Raça Santa Inês; Seasonality; Sincronizado do cio; Synchronization. |
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Thesagro: |
Ciclo estral; Eficiência reprodutiva; Hormônio animal; Ovelha; Ovino; Progesterona; Reprodução animal. |
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Thesaurus NAL: |
Ewes; Hormones; Progesterone; Reproductive performance; Sheep. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
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001 2006878
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024 7 $a10.1007/s11250-015-0757-z$2DOI
100 1 $aBALARO, M. F. A.
245 $aReproductive performance, metabolic and hormonal profiles of Santa Inês ewes in winter and summer under tropical conditions.$h[electronic resource]
260 $c2015
520 $aAbstract: The study aimed to evaluate the reproductive, metabolic and hormonal profiles of Santa Inês ewes during winter and summer in the tropical climate of Rio de Janeiro State, Brazil. The ewes (n?=?16) were prepared for induction of synchronised oestrus with a short-term hormonal treatment, and follicular dynamics were assessed with ultrasonography. Blood samples for biochemical and hormonal analyses were collected on days zero, six and eight of the protocol at 7, 13 and 19 h. Reproductive behaviour did not differ (P?>?0.05) between seasons. Based on ultrasonography data, the ovulation rate was 100 % in summer and 81.3 % in winter. Most of the ewes showed double ovulation in summer, and the diameter of the largest and second largest follicles differed (P?<?0.05) between seasons. Among the biochemical parameters, plasma glucose, plasma urea and serum albumin differed (P?<?0.05) between the study periods. Regarding the hormonal profile, higher serum triiodothyronine, thyroxine and prolactin concentrations (P?<?0.05) were observed in summer. The average progesterone concentrations demonstrated low reproductive seasonality. In conclusion, the reproductive performance of the ewes was superior in summer, and higher levels of plasma glucose and serum albumin during this season may have played a role in the observed ovulation rates. The higher levels of serum prolactin and serum thyroxine in summer demonstrated that these compounds were not involved in the regulatory mechanisms underlying the onset of anoestrus in these Santa Inês ewes under tropical conditions.
650 $aEwes
650 $aHormones
650 $aProgesterone
650 $aReproductive performance
650 $aSheep
650 $aCiclo estral
650 $aEficiência reprodutiva
650 $aHormônio animal
650 $aOvelha
650 $aOvino
650 $aProgesterona
650 $aReprodução animal
653 $aAnoestrus
653 $aIndicator organisms
653 $aOestrous cycle
653 $aRaça Santa Inês
653 $aSeasonality
653 $aSincronizado do cio
653 $aSynchronization
700 1 $aBRANDÃO, F. Z.
700 1 $aPENEIRAS, A. B. V.
700 1 $aOBA, E.
700 1 $aFONSECA, J. F. da
700 1 $aALMOSNY, N. R. P.
700 1 $aCARDOSO, E. da C.
773 $tTropical Animal Health and Production$gv. 47, N. 3, p. 627-631, Mar. 2015.
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