Mixed Models
Assessing the genotypic performance of carioca beans through mixed models
... According to the MHPRVG model, genotypic effects are random; therefore, this model provides genotypic, rather than phenotypic, stability and adaptability, fact that allows analyzing unbalanced data (RESENDE, 2007). In ...
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GENOTYPE BY ENVIRONMENT INTERACTION IN GREEN COWPEA ANALYZED VIA MIXED MODELS
... (REML/BLUP) mixed model method has been used to study the effects of genotype by environment interaction (G x E) in various crops including ...via mixed models to identify cowpea genotypes that meet ...
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Breeding new sugarcane clones by mixed models under genotype by environmental interaction
... via mixed models, where the term adaptability and genotypic sta- bility can be used, which aggregates productivity, stabil- ity and adaptability into a single statistical ...
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Bayesian inference of mixed models in quantitative genetics of crop species
... mentioned models and distributions (Lunn et ...implemented mixed models analysis in this software, but it does not allows a direct handling of incidence and relationship matrices from mixed ...
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Estimation in mixed models through three step minimization
... The aim of this article is to present an estimation procedure for both fixed effects and variance components in linear mixed models. This procedure consists of a maximum likelihood method which we call ...
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Genotype x environment interaction in cowpea by mixed models
... methods, mixed models using the Restricted Maximum Likelihood (REML)-Best Linear Unbiased Prediction (BLUP) procedure with random genotype effects have been reported as advantageous, since they allow the ...
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Parental selection in diallel crosses of Jatropha curcas using mixed models
... of mixed models for diallel analysis, especially when diallel crosses are genetically or statistically ...The mixed model technique has been widely used in plant breeding to evaluate diallel cross in ...
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An integrated approach for the analysis of biological pathways using mixed models.
... With mixed models, between- arrays normalization, adjusting for covariates and gene-set testing are achieved in a single step; in contrast, other gene-class testing methods usually require separate data ...
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Selection of female papaya progenies for resistance to phoma-spot using mixed models
... Landrace genotypes present sources of genes for adaptation, rusticity and resistance to diseases and environmental stress. This study evaluated the potential of landrace papaya genotypes in contributing to phoma-spot ...
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Critical points on growth curves in autoregressive and mixed models
... and mixed models to growth data fi ts discontinuous func- tions, which makes it diffi cult to determine critical ...a mixed model with random asymptote, using the deterministic portion of the ...
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Genome association study through nonlinear mixed models revealed new candidate
... ABSTRACT: 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 over time in ...
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GENETIC DIVERSITY IN AUSTRALIAN CEDAR GENOTYPES SELECTED BY MIXED MODELS
... of mixed models was efficient to assess combined genetic diversity to optimize the selection of genotypes with divergent genetic values for diameter at breast ...
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Intrapopulation recurrent selection by mixed models in papaya of the Formosa group
... A bstract – Few cultivars of papaya from the Formosa group are available to producers, and the development of new genotypes is indispensable. Thus, the use of effective selection strategies to obtain more productive ...
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Estimation and incommutativity in mixed models
... on mixed models and commutativity, starting with the work of ...of mixed models in which the relation matrices commute may be seen in ...
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Genetic variability and progeny selection of peach palm via mixed models (REML BLUP)
... ABSTRACT. Heart of palm harvesting and exploitation has reduced the natural reserves of açaí and juçara; hence, the peach palm is an excellent option as source of heart of palm that can reduce the pressure on these two ...
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GENERALIZED LINEAR MIXED MODELS WITH SPATIAL RANDOM EFFECTS FOR SPATIO-TEMPORAL DATA: AN APPLICATION TO DENGUE FEVER MAPPING
... Linear Mixed Models (GLMMs) with spatial random effects for spatio-temporal data are ...(CAR) models. The proposed models are applied to Dengue fever data in Northern Thailand, including ...
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Chisquared and related inducing pivot variables: an application to orthogonal mixed models
... The remainder of this article is arranged as follows. In the next section we introduce the concept of inducing pivot variable. Section 3 presents results on the inverse gamma and related distributions. Some results on ...
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Inclusion of genetic relationship information in the pedigree selection method using mixed models
... BLUP models (with and without the inclusion of information about genetic parentage between lines) for prediction of soybean crossings showed no marked differences between the BLUP models, yet the model ...
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Bayesian approach, traditional method, and mixed models for multienvironment trials of soybean
... The predicted error variance (PEV) in genotype values and the standard deviation in genotypic variance values (SEP) in the Bayesian approach were smaller than those in the mixed model, indicating a better ...
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Use of mixed models in the pedigree method
... The mixed model approach was used for this analysis, considering the following models: GA model, which includes information on parentage among the families, and the GI model, in which this information of ...
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