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| Registros recuperados : 217 | |
| 41. |  | SILVA, M. M.; CRIZEL, G. R.; FLORES CANTILLANO, R. F. O efeito do uso de tratamentos coadjuvantes na qualidade pós-colheita em laranjas cv. valência em diferentes períodos de armazenamento. In: CONGRESO ARGENTINO DE CIENCIA Y TECNOLOGÍA DE ALIMENTOS (CYTAL), 13.; SIMPOSIO INTERNACIONAL DE NUEVAS TECNOLOGÍAS, 4.; SIMPOSIO LATINOAMERICANO SOBRE HIGIENE Y CALIDAD DE ALIMENTOS, 2.; SIMPOSIO SOBRE NORMATIVA ALIMENTARIA, 1., 2011, Buenos Aires. Ciência e tecnología de alimentos: anais. Buenos Aires: UCA, 2011. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 47. | | FLORES CANTILLANO, R. F.; ALMEIDA, G. B. de. Manejo e logística na colheita e pós-colheita na produção integrada de frutas no Brasil. In: ZAMBOLIM, L.; NASSER, L. C. B.; ANDRIGUETO, J. R.; TEIXEIRA, J. M.; FACHINELLO, J. C. (Org.). Produção integrada no Brasil. Brasília, DF: CNPq; Viçosa, MG: Universidade Federal de Viçosa, 2008. p. 1-34 Trabalho apresentado também no SEMINÁRIO BRASILEIRO DE PRODUÇÃO INTEGRADA DE FRUTAS. 10.; SEMINÁRIO BRASILEIRO SOBRE SISTEMA AGROPECUÁRIO DE PRODUÇÃO INTEGRADA, 2., 2008, Ouro Preto. Certificação e rastreabilidade: base de...| Biblioteca(s): Embrapa Clima Temperado. |
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| 54. | | FLORES CANTILLANO, R. F.; SILVA, M. M. da. Teor de compostos fenóllcos totais e atividade da enzima pollfenoloxidase em morangos cv. 'camarosa' sob atmosfera controlada. In:SIMPÓSIO NACIONAL DO MORANGO, 6.; ENCONTRO SOBRE PEQUENAS FRUTAS E FRUTAS NATIVAS DO MERCOSUL, 5., 2012, Pelotas. Palestras e resumos... Pelotas: Embrapa Clima Temperado, 2012. 231 p. Organizadores: Marcia Vizzotto, Carlos Reisser Júnior, Rosa Lia Barbieri, Rodrigo Cezar Franzon.| Biblioteca(s): Embrapa Clima Temperado. |
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| 57. | | RIBEIRO, J. A.; SEIFERT, M.; FLORES CANTILLANO, R. F.; NORA, L. Adição de agentes coadjuvantes em maçãs minimamente processadas para a preservação de compostos bioativos. In: Workshop de Compostos Bioativos & Qualidade de Alimentos , 1., 2016, Santa Maria, Anais... Santa Maria: UFSM, CCR, Departamento de Tecnologia e Ciência dos Alimentos Programa de Pós-Graduação em Ciência e Tecnologia Dos Alimentos. 2016.| Biblioteca(s): Embrapa Clima Temperado. |
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| 58. | | GALARCA, S. P.; TREPTOW, R. de O.; FLORES CANTILLANO, R. F.; SCHUNEMANN, A. P. P. Atributos sensoriais de tangerinas ponkan sob atmosfera modificada e armazenamento refrigerado. In: CONGRESSO DE INICIAÇÃO CIENTIFICA, 18.; ENCONTRO DE PÓS GRADUAÇÃO, 11., E MOSTRA CIENTIFICA, 1., 2009, Pelotas. Anais... Pelotas: UFPel, 2009. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 59. | | SEIFERT, M.; RIBEIRO, J. A.; FLORES CANTILLANO, R. F.; NORA, L. Avaliação de coberturas comestíveis associada a agentes coadjuvantes na preservação de compostos bioativos em minimamente processados de maçã cv. 'GALA' In: Workshop de Compostos Bioativos & Qualidade de Alimentos , 1., 2016, Santa Maria, Anais... Santa Maria: UFSM, CCR, Departamento de Tecnologia e Ciência dos Alimentos Programa de Pós-Graduação em Ciência e Tecnologia Dos Alimentos. 2016.| Biblioteca(s): Embrapa Clima Temperado. |
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| 60. | | SEIFERT, M.; RIBEIRO, J. A.; FLORES CANTILLANO, R. F.; NORA, L. Avaliação da cor em maçã (Malus domestica Borkh.) CV. fuji, minimamente processada, tratada com diferentes coberturas comestíveis. In: SIMPOSIO DE ALIMENTOS, 9., 2015, Passo Fundo. A indústria de alimentos e a saúde do consumidor: [anais]. Passo Fundo: UPF, 2015. Tecnologia de alimentos, trabalho T47. 6 p.| Biblioteca(s): Embrapa Clima Temperado. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
19/04/2018 |
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Data da última atualização: |
14/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SHIOTSUKI, L.; CARDOSO, F. F.; ALBUQUERQUE, L. G. |
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Afiliação: |
LUCIANA SHIOTSUKI, CNPASA; FERNANDO FLORES CARDOSO, CPPSUL; L. G. ALBUQUERQUE, UNESP, Jaboticabal-SP. |
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Título: |
Method for the estimation of genetic merit of animals with uncertain paternity under Bayesian inference. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Animal Breeding and Genetics, v. 135, n. 2, p. 116-123, 2018. |
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DOI: |
10.1111/jbg.12322 |
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Idioma: |
Inglês |
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Conteúdo: |
The use of controlled mating or artificial insemination is impracticable in the case of large herds, mainly because of labour costs and the need to delimit areas during the breeding period. However, the exclusion of information from animals with uncertain paternity reduces genetic progress. The objectives of this study were as follows: (i) propose an iterative empirical Bayesian procedure to implement the hierarchical animal model (ITER); (ii) calculate the posterior probabilities of paternity by the maximum likelihood method following the concepts; (iii) compare an average numerator relationship matrix (ANRM), Bayesian hierarchical (HIER) models and ITER. Records of Nellore animals born between 1984 and 2006 from the zootechnical archive of Agropecuaria Jacarezinho Ltda were used. For data consistency, records of contemporary groups (CGs) with fewer than three animals and animals whose records were 3.5 standard deviations above or below the mean of their CG were eliminated. After editing the data, 62,212 animals in the file and 12,876 animals in pedigree file were maintained, respectively. Spearman and Pearson correlations between the posterior mean of the genetic effects of animals were calculated to compare the ranking of animals for selection. Simulated data were used to confirm the veracity of the model. The correlations between ITER and HIER and between ITER and ANRM were similar evaluating different files, which decreased at the same proportion when only high-ranked animals were evaluated. In conclusion, the model proposed herein is a suitable computational alternative to improve the prediction of breeding values of animals in genetic evaluations using large databases, including animals with uncertain paternity. MenosThe use of controlled mating or artificial insemination is impracticable in the case of large herds, mainly because of labour costs and the need to delimit areas during the breeding period. However, the exclusion of information from animals with uncertain paternity reduces genetic progress. The objectives of this study were as follows: (i) propose an iterative empirical Bayesian procedure to implement the hierarchical animal model (ITER); (ii) calculate the posterior probabilities of paternity by the maximum likelihood method following the concepts; (iii) compare an average numerator relationship matrix (ANRM), Bayesian hierarchical (HIER) models and ITER. Records of Nellore animals born between 1984 and 2006 from the zootechnical archive of Agropecuaria Jacarezinho Ltda were used. For data consistency, records of contemporary groups (CGs) with fewer than three animals and animals whose records were 3.5 standard deviations above or below the mean of their CG were eliminated. After editing the data, 62,212 animals in the file and 12,876 animals in pedigree file were maintained, respectively. Spearman and Pearson correlations between the posterior mean of the genetic effects of animals were calculated to compare the ranking of animals for selection. Simulated data were used to confirm the veracity of the model. The correlations between ITER and HIER and between ITER and ANRM were similar evaluating different files, which decreased at the same proportion when only high-ranked a... Mostrar Tudo |
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Palavras-Chave: |
Mérito genético; Multiple-sire mating; Uncertain paternity. |
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Thesagro: |
Animal. |
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Thesaurus NAL: |
Animals; Bayesian theory; Genetic merit; Uncertainty. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02520naa a2200253 a 4500
001 2090740
005 2018-05-14
008 2018 bl --- 0-- u #d
024 7 $a10.1111/jbg.12322$2DOI
100 1 $aSHIOTSUKI, L.
245 $aMethod for the estimation of genetic merit of animals with uncertain paternity under Bayesian inference.$h[electronic resource]
260 $c2018
520 $aThe use of controlled mating or artificial insemination is impracticable in the case of large herds, mainly because of labour costs and the need to delimit areas during the breeding period. However, the exclusion of information from animals with uncertain paternity reduces genetic progress. The objectives of this study were as follows: (i) propose an iterative empirical Bayesian procedure to implement the hierarchical animal model (ITER); (ii) calculate the posterior probabilities of paternity by the maximum likelihood method following the concepts; (iii) compare an average numerator relationship matrix (ANRM), Bayesian hierarchical (HIER) models and ITER. Records of Nellore animals born between 1984 and 2006 from the zootechnical archive of Agropecuaria Jacarezinho Ltda were used. For data consistency, records of contemporary groups (CGs) with fewer than three animals and animals whose records were 3.5 standard deviations above or below the mean of their CG were eliminated. After editing the data, 62,212 animals in the file and 12,876 animals in pedigree file were maintained, respectively. Spearman and Pearson correlations between the posterior mean of the genetic effects of animals were calculated to compare the ranking of animals for selection. Simulated data were used to confirm the veracity of the model. The correlations between ITER and HIER and between ITER and ANRM were similar evaluating different files, which decreased at the same proportion when only high-ranked animals were evaluated. In conclusion, the model proposed herein is a suitable computational alternative to improve the prediction of breeding values of animals in genetic evaluations using large databases, including animals with uncertain paternity.
650 $aAnimals
650 $aBayesian theory
650 $aGenetic merit
650 $aUncertainty
650 $aAnimal
653 $aMérito genético
653 $aMultiple-sire mating
653 $aUncertain paternity
700 1 $aCARDOSO, F. F.
700 1 $aALBUQUERQUE, L. G.
773 $tJournal of Animal Breeding and Genetics$gv. 135, n. 2, p. 116-123, 2018.
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