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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
20/12/2018 |
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Data da última atualização: |
24/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RANGEL, A. H. do N.; ARAÚJO, T. P. M.; LIMA, G. F. da C.; BORBA, L. H. F.; PEIXOTO, M. G. C. D.; LIMA JÚNIOR, D. M. de. |
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Afiliação: |
ADRIANO HENRIQUE DO NASCIMENTO RANGEL, Universidade Federal do Rio Grande do Norte; THALITA POLYANA MONTEIRO ARAÚJO, Universidade Federal Rural de Pernambuco; GUILHERME FERREIRA DA COSTA LIMA, EMPARN; LUIZ HENRIQUE FERNANDES BORBA, Universidade Federal do Rio Grande do Norte; MARIA GABRIELA CAMPOLINA D PEIXOTO, CNPGL; DORGIVAL MORAIS DE LIMA JÚNIOR, Universidade Federal de Alagoas. |
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Título: |
Estimation of genetic and phenotypic trends for dairy traits of Gyr and Guzerá breeds. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Scientiarum. Animal Sciences, v. 40, e35685, 2018. |
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Páginas: |
6 p. |
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DOI: |
10.4025/actascianimsci.v40i1.36685 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT Milk production has high economic importance in dairy cattle production systems, which justifies its inclusion in genetic breeding programs. The objective of this study was to evaluate the genetic and phenotypic trends of dairy traits in Gyr (167 lactations) and Guzerá (148 lactations) breeds in the State of Rio Grande do Norte (RN). Milk, fat and protein production obtained from monthly dairy controls were the traits evaluated. The expected differences in progeny (DEPs) for these traits were estimated using an animal model. From the means of phenotypic values and DEPs, we estimated the genetic and phenotypic trends in linear regressions as a function of the year of calving of the animal. Positive genetic and phenotypic trends were observed for Gyr (26.8 and 88.7 kg year-1) and Guzerá (8.44 and 37.68 kg year-1). Gyr breed presented positive genetic trends for fat (1.08 kg year-1) and protein (0.45 kg year-1) production and the Guzerá breed showed positive genetic trends for fat (0.36 kg year-1) and protein (0.25 kg year-1) production. The selection applied in the evaluated herds has produced satisfactory genetic and phenotypic progress for milk, fat and protein production. |
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Palavras-Chave: |
Genetic progress; Selection. |
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Thesaurus Nal: |
Milk production; Zebu. |
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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/189185/1/Artigo-Acta-Scientiarum-Gabriela-Estimation.pdf
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Marc: |
LEADER 01963naa a2200253 a 4500
001 2102342
005 2023-01-24
008 2018 bl uuuu u00u1 u #d
024 7 $a10.4025/actascianimsci.v40i1.36685$2DOI
100 1 $aRANGEL, A. H. do N.
245 $aEstimation of genetic and phenotypic trends for dairy traits of Gyr and Guzerá breeds.$h[electronic resource]
260 $c2018
300 $a6 p.
520 $aABSTRACT Milk production has high economic importance in dairy cattle production systems, which justifies its inclusion in genetic breeding programs. The objective of this study was to evaluate the genetic and phenotypic trends of dairy traits in Gyr (167 lactations) and Guzerá (148 lactations) breeds in the State of Rio Grande do Norte (RN). Milk, fat and protein production obtained from monthly dairy controls were the traits evaluated. The expected differences in progeny (DEPs) for these traits were estimated using an animal model. From the means of phenotypic values and DEPs, we estimated the genetic and phenotypic trends in linear regressions as a function of the year of calving of the animal. Positive genetic and phenotypic trends were observed for Gyr (26.8 and 88.7 kg year-1) and Guzerá (8.44 and 37.68 kg year-1). Gyr breed presented positive genetic trends for fat (1.08 kg year-1) and protein (0.45 kg year-1) production and the Guzerá breed showed positive genetic trends for fat (0.36 kg year-1) and protein (0.25 kg year-1) production. The selection applied in the evaluated herds has produced satisfactory genetic and phenotypic progress for milk, fat and protein production.
650 $aMilk production
650 $aZebu
653 $aGenetic progress
653 $aSelection
700 1 $aARAÚJO, T. P. M.
700 1 $aLIMA, G. F. da C.
700 1 $aBORBA, L. H. F.
700 1 $aPEIXOTO, M. G. C. D.
700 1 $aLIMA JÚNIOR, D. M. de
773 $tActa Scientiarum. Animal Sciences$gv. 40, e35685, 2018.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
05/02/2018 |
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Data da última atualização: |
05/02/2018 |
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Autoria: |
ARAUJO, J. L. de; CRISTO, T. G. de; MORAIS, R. M. de; COSTA, L. S. da; BIEZUS, G.; MULLER, T. R.; RECH, R. R.; CASAGRANDE, R. A. |
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Afiliação: |
Jeann Leal de Araujo, Department of Veterinary Pathobiology/Texas A&M University; Thierry Grima de Cristo, LPA/CCA/UDESC; Raissa Moreira de Morais, LPA/CCA/UDESC; Leonardo Silva da Costa, LPA/CCA/UDESC; Giovana Biezus; Thiago Rinaldi Müller, Hospital de Clínicas Veterinárias/Centro de Ciências Agroveterinárias/UDESC; Raquel Rubia Rech, Department of Veterinary Pathobiology/Texas A&M University; Renata Assis Casagrande, LPA/CCA/UDESC. |
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Título: |
Proventricular dilatation disease (PDD) outbreak in blue-and-gold macaws (Ara ararauna) in the State of Santa Catarina, southern Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 37, n. 11, p. 1331-1335, novembro. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Surto de doença da dilatação proventricular em araras-canindé (Ara ararauna) no estado de Santa Catarina, sul do Brasil. |
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Conteúdo: |
Proventricular dilatation disease (PDD) is a lethal and important disease of captive psittacine birds, and affects a wide range of species, including endangered ones, and lacks an effective treatment. This report describes PDD in three blue-and-gold macaws (Ara ararauna) in southern Brazil. All three macaws originated from the same aviary and presented similar clinical signs including anorexia, apathy, emaciation and prostration. At necropsy, one of the macaws presented an enlarged proventriculus. Histologically, ymphoplasmacytic infiltrates was observed in the ganglia and nerves of the esophagus, crop, proventriculus, ventriculus, heart, adrenal glands, and adrenal medulla of all three cases. Two macaws had meningoencephalomyelitis and one had myocarditis. Immunohistochemistry identified PaBV antigen in the brain, proventricular, ventricular ganglia, and epicardial ganglia, and cardiomyocytes of all three macaws. |
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Palavras-Chave: |
Arara-canindé; Blue-and-gold macaw; Doença da dilatação proventricular; Doença viral; Ganglioneurite; Ganglioneuritis; Meningoencefalomielite; PDD; Proventricular dilatation disease; Psitacídeos; Psittacine birds. |
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Thesaurus NAL: |
Ara ararauna; Meningoencephalitis; Viral diseases of animals and humans. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172159/1/Proventricular-dilatation-disease-PDD.pdf
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Marc: |
LEADER 02290naa a2200385 a 4500
001 2087060
005 2018-02-05
008 2017 bl uuuu u00u1 u #d
100 1 $aARAUJO, J. L. de
245 $aProventricular dilatation disease (PDD) outbreak in blue-and-gold macaws (Ara ararauna) in the State of Santa Catarina, southern Brazil.$h[electronic resource]
260 $c2017
500 $aTítulo em português: Surto de doença da dilatação proventricular em araras-canindé (Ara ararauna) no estado de Santa Catarina, sul do Brasil.
520 $aProventricular dilatation disease (PDD) is a lethal and important disease of captive psittacine birds, and affects a wide range of species, including endangered ones, and lacks an effective treatment. This report describes PDD in three blue-and-gold macaws (Ara ararauna) in southern Brazil. All three macaws originated from the same aviary and presented similar clinical signs including anorexia, apathy, emaciation and prostration. At necropsy, one of the macaws presented an enlarged proventriculus. Histologically, ymphoplasmacytic infiltrates was observed in the ganglia and nerves of the esophagus, crop, proventriculus, ventriculus, heart, adrenal glands, and adrenal medulla of all three cases. Two macaws had meningoencephalomyelitis and one had myocarditis. Immunohistochemistry identified PaBV antigen in the brain, proventricular, ventricular ganglia, and epicardial ganglia, and cardiomyocytes of all three macaws.
650 $aAra ararauna
650 $aMeningoencephalitis
650 $aViral diseases of animals and humans
653 $aArara-canindé
653 $aBlue-and-gold macaw
653 $aDoença da dilatação proventricular
653 $aDoença viral
653 $aGanglioneurite
653 $aGanglioneuritis
653 $aMeningoencefalomielite
653 $aPDD
653 $aProventricular dilatation disease
653 $aPsitacídeos
653 $aPsittacine birds
700 1 $aCRISTO, T. G. de
700 1 $aMORAIS, R. M. de
700 1 $aCOSTA, L. S. da
700 1 $aBIEZUS, G.
700 1 $aMULLER, T. R.
700 1 $aRECH, R. R.
700 1 $aCASAGRANDE, R. A.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 37, n. 11, p. 1331-1335, novembro. 2017.
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Embrapa Unidades Centrais (AI-SEDE) |
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