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The contribution of a MOET nucleus scheme for the improvement of Guzerá ( Bos indicus) cattle for milk traits in Brazil. Authorship: PEIXOTO, M. G. C. D.; CARRARA, E. R.; LOPES, P. S.; BRUNELI, F. A. T.; PENNA, V. M. The Guzerá breed evolved from the introduction of breeds from India, mainly the Kankrej breed, into Brazilian livestock at the end of the 19th century. Guzerá adapted well to the climatic conditions o... ... Repository: BDPA Publication year: 2022
Genetic study of quantitative traits supports the use of Guzerá as dual-purpose cattle. Authorship: CARRARA, E. R.; PEIXOTO, M. G. C. D.; VERONEZE, R.; SILVA, F. F. e; RAMOS, P. V. B.; BRUNELI, F. A. T.; ZADRA, L. E. F.; VENTURA, H. T.; JOSAHKIAN, L. A.; LOPES, P. S. Objective: The aim of this study was to estimate genetic parameters for 305-day cumulative milk yield and components, growth, and reproductive traits in Guzerá cattle. Methods: The evaluated traits we... ... Repository: BDPA Publication year: 2022
Parâmetros genéticos para Stayabilityem bovinos da raça holandesa no Brasil. Authorship: SILVA, H. T.; COSTA, C. N.; LOPES, P. S.; VERONEZE, R.; SILVA, F. F. e Objetivou-se com esse estudo estimar os parâmetros genéticos para diferentes medidas de stayability em bovinos da raça Holandesa. Foram considerados registros referentes às quatro primeiras ordens de... ... Repository: BDPA Publication year: 2021
Inbreeding and its effects on milk, growth, and reproductive traits in Guzerá cattle clustered by genetic similarity. Authorship: CARRARA, E. R.; LOPES, P. S.; PEREZ, B. C.; VENTURA, R. V.; JOSAHKIAN, L. A.; PEIXOTO, M. G. C. D. Repository: BDPA Publication year: 2021
The inbreeding pattern by generation and its effect on milk yield, growth, and reproductive traits in Guzerá cattle. Authorship: CARRARA, E. R.; LOPES, P. S.; BRUNELI, F. A. T.; SILVA, F. F.; JOSAHKIAN, L. A.; PEIXOTO, M. G. C. D. Repository: BDPA Publication year: 2021
Genetic study of litter size and litter uniformity in Landrace pigs. Authorship: CAMARGO, E. G.; MARQUES, D. B. D.; FIGUEIREDO, E. A. P. de; SILVA, F. F e; LOPES, P. S. Repository: BDPA Publication year: 2020
Applying the metafounders approach for genomic evaluation in a multibreed beef cattle population. Authorship: JUNQUEIRA, V. S.; LOPES, P. S.; LOURENCO, D.; SILVA, F. F. e; CARDOSO, F. F. Pedigree information is incomplete by nature and commonly not well-established because many of the genetic ties are not known a priori or can be wrong. The genomic era brought new opportunities to ass... ... Repository: BDPA Publication year: 2020
Genotype imputation strategies for Portuguese Holstein cattle using different SNP panels. Authorship: SILVA, A. A.; SILVA, F. F.; SILVA, D. A.; SILVA, H. T.; COSTA, C. N.; LOPES, P. S.; VERONEZE, R.; THOMPSON, G.; CARVALHEIRA, J. Although several studies have investigated the factors affecting imputation accuracy, most of these studies involved a large number of genotyped animals. Thus, results from these studies cannot be dir... ... Repository: BDPA Publication year: 2019
Bayesian model combining linkage and linkage disequilibrium analysis for low density-based genomic selection in animal breeding. Authorship: SILVA, F. F.; JEREZ, E. A. Z.; RESENDE, M. D. V. de; VIANA, J. M. S.; AZEVEDO, C. F.; LOPES, P. S.; NASCIMENTO, M.; LIMA, R. O. de; GUIMARÃES, S. E. F. We combined linkage (LA) and linkage disequilibrium (LDA) analyses (emerging the term ?LALDA?) for genomic selection (GS) purposes. The models were fitted to a simulated dataset and to a real data of... ... Repository: BDPA Publication year: 2018
Genome association study through nonlinear mixed models revealed new candidate genes for pig growth curves. Authorship: SILVA, F. F. e; ZAMBRANO, M. F. B.; VARONA, L.; GLÓRIA, L. S.; LOPES, P. S.; SILVA, M. V. G. B.; ARBEX, W. A.; LÁZARO, S. F.; RESENDE, M. D. V. de; GUIMARÃES, S. E. F. Genome association analyses have been successful in identifying quantitative trait loci (QTLs) for pig body weights measured at a single age. However, when considering the whole weight trajectories ov... ... Repository: BDPA Publication year: 2017

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