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10. | | PEREIRA, A. A.; OLIVEIRA, A. C. B. de. Cultivares. In: SAKIYAMA, N. S.; PRIETO, H. E.; MARTINEZ, H. E. P.; TOMAZ, M. A.; BORÉM, A. (Org.). Café Arábica: do plantio à colheita. 1. ed. Viçosa: Editora UFV, 2015, v.1, p. 24-45. Biblioteca(s): Embrapa Café. |
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13. | | MENNA, P.; PEREIRA, A. A.; BANGEL, E. V.; HUNGRIA, M. Rep-PCR of tropical rhizobia for strain fingerprinting, biodiversity appraisal and as a taxonomic and phylogenetic tool. Symbiosis, Philadelphia, v. 48, n. 1-3, p. 120-130, Feb. 2009. Biblioteca(s): Embrapa Soja. |
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14. | | BARBOSA, I. de P.; OLIVEIRA, A. C. B. de; ROSADO, R. D. S.; SAKIYAMA, N. S.; CRUZ, C. D.; PEREIRA, A. A.; PEREIRA, A. A. Sensory quality of Coffea arabica L. genotypes influenced by postharvest processing. Crop Breeding and Applied Biotechnology, v. 19, n. 4, p. 428-435, 2019. Biblioteca(s): Embrapa Café. |
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20. | | PEREIRA, A. A.; MORALES, A. M. A. P.; BORÉM, A.; LOREIRO, M. E. Expressão de genes da subfamília HD-Zip I em soja submetida à seca. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 46, n. 8, p. 884-889, ago. 2011. Título em inglês: HD?Zip I subfamily gene expression in soybean subjected to drought. Biblioteca(s): Embrapa Unidades Centrais. |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
18/11/2019 |
Data da última atualização: |
18/11/2019 |
Autoria: |
FERNANDES, F. A.; FERNANDES, T. J.; PEREIRA, A. A.; MEIRELLES, S. L. C.; COSTA, A. C. |
Afiliação: |
Felipe Augusto Fernandes, Universidade Federal de Lavras - UFLA/Departamento de Estatística; Tales Jesus Fernandes, Universidade Federal de Lavras - UFLA/Departamento de Estatística; Adriele Aparecida Pereira, Universidade Federal de Alfenas - Unifal/Instituto de Ciências Sociais Aplicadas; Sarah Laguna Conceição Meirelles, Universidade Federal de Lavras - UFLA/Departamento de Zootecnia; Adriano Carvalho Costa, Instituto Federal de Goiás. |
Título: |
Growth curves of meat-producing mammals by von Bertalanffy?s model. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira v. 54, e01162, jan./dez. 2019. |
Idioma: |
Inglês |
Notas: |
Título em português: Curvas de crescimento de mamíferos produtores de carne pelo modelo de von Bertalanffy. |
Conteúdo: |
The objective of this work was to evaluate how the parameterization and the application of different allometric values affect the obtention of the most adequate fit of von Bertalanffy?s model, in the description of the growth curve of meat-producing mammals (bovine, pigs, rabbits, and sheep). Among the nonlinear models, von Bertalanffy?s has been very often applied in several areas, with different parameterizations. This model has been commonly used with an allometric value of m = 2/3; however, for mammals, it is believed that this value can be m = 3/4. The analyzed data referring to the mass of meat-producing mammals according to their age were obtained from research institutions and from the literature. The results showed that von Bertalanffy?s model, with the allometric value of m = 3/4 and the used parameterization, provided better adjustments to quality evaluators. Besides, the model softened the overestimation of parameter a, giving a direct interpretation of parameter b, with the lowest values for curvature measurements, mainly for the parametric ones, and provided more reliable adjustments. Von Bertalanffy?s model can be used in the description of the growth curves of meat-producing mammals. |
Palavras-Chave: |
Alometria; Modelagem; Modeling; Modelo não linear; Parameterization; Parametrização; Regression. |
Thesagro: |
Regressão Linear. |
Thesaurus NAL: |
Allometry; Nonlinear models. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/204890/1/Growth-curves-of-meat-producing.pdf
|
Marc: |
LEADER 02154naa a2200301 a 4500 001 2114520 005 2019-11-18 008 2019 bl uuuu u00u1 u #d 100 1 $aFERNANDES, F. A. 245 $aGrowth curves of meat-producing mammals by von Bertalanffy?s model.$h[electronic resource] 260 $c2019 500 $aTítulo em português: Curvas de crescimento de mamíferos produtores de carne pelo modelo de von Bertalanffy. 520 $aThe objective of this work was to evaluate how the parameterization and the application of different allometric values affect the obtention of the most adequate fit of von Bertalanffy?s model, in the description of the growth curve of meat-producing mammals (bovine, pigs, rabbits, and sheep). Among the nonlinear models, von Bertalanffy?s has been very often applied in several areas, with different parameterizations. This model has been commonly used with an allometric value of m = 2/3; however, for mammals, it is believed that this value can be m = 3/4. The analyzed data referring to the mass of meat-producing mammals according to their age were obtained from research institutions and from the literature. The results showed that von Bertalanffy?s model, with the allometric value of m = 3/4 and the used parameterization, provided better adjustments to quality evaluators. Besides, the model softened the overestimation of parameter a, giving a direct interpretation of parameter b, with the lowest values for curvature measurements, mainly for the parametric ones, and provided more reliable adjustments. Von Bertalanffy?s model can be used in the description of the growth curves of meat-producing mammals. 650 $aAllometry 650 $aNonlinear models 650 $aRegressão Linear 653 $aAlometria 653 $aModelagem 653 $aModeling 653 $aModelo não linear 653 $aParameterization 653 $aParametrização 653 $aRegression 700 1 $aFERNANDES, T. J. 700 1 $aPEREIRA, A. A. 700 1 $aMEIRELLES, S. L. C. 700 1 $aCOSTA, A. C. 773 $tPesquisa Agropecuária Brasileira$gv. 54, e01162, jan./dez. 2019.
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