Results 41 to 50 of about 18,285 (163)

REML estimation: asymptotic behavior and related topics

open access: yesThe Annals of Statistics, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Software Selegen-REML/BLUP: a useful tool for plant breeding

open access: yesCrop Breeding and Applied Biotechnology, 2016
The software Selegen-REML/BLUP uses mixed models, and was developed to optimize the routine of plant breeding programs. It addresses the following plants categories: allogamous, automagous, of mixed mating system, and of clonal propagation.
Marcos Deon Vilela de Resende
doaj  

Selection of sugarcane families and parents by Reml/Blup

open access: yesCropp Breeding and Applied Biotechnology, 2005
Were evaluated 113 full-sib families obtained by unbalanced diallel matings in three experiments in an augmented block design (ABD) planted side by side in the same area. The individual and joint analyses of the experiments were performed by the Reml/Blup method.
M.H.P. Barbosa   +4 more
openaire   +1 more source

Estimação de parâmetros genéticos em caprinos leiteiros por meio de análise de regressão aleatória utilizando-se a Amostragem de Gibbs Estimation of genetic parameters for milk yield of dairy goats by random regression analysis using Gibbs Sampling

open access: yesRevista Brasileira de Zootecnia, 2006
Modelos de regressão aleatória foram utilizados neste estudo para estimar parâmetros genéticos da produção de leite no dia do controle (PLDC) em caprinos leiteiros da raça Alpina, por meio da metodologia Bayesiana. As estimativas geradas foram comparadas
Giselle Mariano Lessa de Assis   +5 more
doaj   +1 more source

A comparative study of estimators in multilevel linear models.

open access: yesPLoS ONE, 2021
Multilevel Models are widely used in organizational research, educational research, epidemiology, psychology, biology and medical fields. In this paper, we recommend the situations where Bootstrap procedures through Minimum Norm Quadratic Unbiased ...
Sabz Ali   +3 more
doaj   +1 more source

Ganho genético avaliado com índices de seleção e com REML/Blup em milho-pipoca

open access: yesPesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi comparar quatro índices de seleção e o método REML/Blup na avaliação de ganhos genéticos preditos das características de interesse ao programa de melhoramento do milho-pipoca UENF 14.
Ismael Lourenço de Jesus Freitas   +6 more
doaj   +1 more source

A computationally efficient algorithm to leverage average information REML for (co)variance component estimation in the genomic era

open access: yesGenetics Selection Evolution
Background Methods for estimating variance components (VC) using restricted maximum likelihood (REML) typically require elements from the inverse of the coefficient matrix of the mixed model equations (MME). As genomic information becomes more prevalent,
Ismo Strandén   +4 more
doaj   +1 more source

Abordagens freqüentista e bayesiana para avaliação genética de bovinos da raça Canchim para características de crescimento Frequentist and bayesian approachs for genetic evaluation of Canchim beef cattle for growth traits

open access: yesRevista Brasileira de Zootecnia, 2007
Este trabalho foi realizado com os objetivos de: a) comparar os componentes de (co)variância obtidos por meio dos métodos da Máxima Verossimilhança Restrita (REML) e da inferência bayesiana (IB); b) realizar a avaliação genética do peso à desmama (P240 ...
Fábio Luiz Buranelo Toral   +2 more
doaj   +1 more source

Seleção de clones de batata-doce pelo procedimento REML/BLUP = Sweet potato clone selection by REML/BLUP procedure

open access: yesActa Scientiarum: Agronomy, 2010
Objetivou-se classificar e selecionar clones de batata-doce, utilizando-se a metodologia REML/BLUP. O experimento foi conduzido no município de Rio Largo, Estado de Alagoas, situado a 127 m de altitude, com latitude 9º27’S e longitude 35º27’W. Foram avaliados cinco clones (CL-2, CL-3, CL-4, CL-6 e CL-8) em delineamento experimental de blocos completos ...
Vanderley Borges   +4 more
openaire   +2 more sources

Consistency of Restricted Maximum Likelihood Estimators in High-Dimensional Kernel Linear Mixed-Effects Models with Applications in Estimating Genetic Heritability

open access: yesMathematics
Restricted maximum likelihood (REML) estimators are commonly used to obtain unbiased estimators for the variance components in linear mixed models. In modern applications, particularly in genomic studies, the dimension of the design matrix with respect ...
Xiaoxi Shen, Qing Lu
doaj   +1 more source

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