Báo cáo sinh học: " Precision of methods for calculating identity-by-descent matrices using multiple mar" pot

... 15 cM. 2.5. Index for information from the markers An information index was presented in order to provide some understanding of the precision of the methods for calculating IBD matrices. It considers ... results of a comparison of a deterministic method and an MCMC based method for calculating IBD matrices for a number of scenarios of population structure, densi...

Ngày tải lên: 14/08/2014, 13:21

... allele frequency of each QTL. For the scenarios of equal QTL variance, variance of each QTL was set to 1. For the scenarios of unequal QTL variance, variance of every tenth QTL was set to 81 and variances of ... prior parameters, while using the sam e kind of distribution. Combining the results of Goddard [5] and of this com- parison, it can be stated that using a co...

Ngày tải lên: 14/08/2014, 13:21

... proof is shown; two remarks are given to analyze that our existence results are less conservative. In Section 4, an example is used to illustrate the effectiveness of our results for existence of ... = 0 for some E ∈ M. And we denote p  µ. Let M 0 denote the σ-algebra on S x 0 . For x 0 < z, M z denotes the σ-algebra on S z . It is obvious that M z contains M 0 and the sets of...

Ngày tải lên: 18/06/2014, 22:20

... Central Page 1 of 8 (page number not for citation purposes) Genetic Vaccines and Therapy Open Access Methodology Assessment of methods and analysis of outcomes for comprehensive optimization of nucleofection Christopher ... plate, while descrip- tions of the methods/ outcomes for the 96 conditions and easy-to-use protocols for the evaluation of the results are lacking....

Ngày tải lên: 14/08/2014, 19:22

... 0.05) BioMed Central Page 1 of 11 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Evaluation of methods for extraction of the volitional EMG ... [7]. Several methods were used for evaluation of the success of extraction of the volitional EMG. The basic one was by vis- ual inspection of the approximated sign...

Ngày tải lên: 19/06/2014, 10:20

... rejection of the hypothesis of homoskedasticity. Only the hypothesis of constant genetic correlation between levels of factor of variation was accepted for rear udder height. For ... C. The hypothesis of genetic correlations between environments equal to one is a special case of the hypothesis of homogeneity of genetic correlations. Thi...

Ngày tải lên: 09/08/2014, 18:22

... proportion of missing genotypes is about 41% for scenario 1 and 61% for scenario 2 for both pedi- gree depths. All IBD matrices applied for MA-BLUP evalu- ations were genotypic relationship matrices for ... 4 of 10 (page number not for citation purposes) mals at the top of the pedigree are more often not geno- typed than animals at the bottom of the pedigree, and missi...

Ngày tải lên: 14/08/2014, 13:21

... observable outcome of a hierarchy of underlying normal perfor- mances of horses in competition. These unde rlying performances serve to estimate breeding values for jumping horses. The parameters of this ... model, i.e., one trait for each category of event. The estimates of repeatability were obtained with REML using SAS® proc mixed [14] for the analysis of true underly...

Ngày tải lên: 14/08/2014, 13:21

... 42:10 http://www.gsejournal.org/content/42/1/10 Page 10 of 15 Figure 4 Frequency distribution of accuracy of QTL-EBV of genotyped animals. Proportion of replicates per 0.1-bin-class for accuracy of QTL-EBV of genotyped animals for neighboring ... disequilibrium-based methods for fine mapping quantitative trait loci. Genetics 2004, 166:1561-1570. 24. Zhao HH, Fernando R...

Ngày tải lên: 14/08/2014, 13:21

... of fit. Since the FA model im- poses restrictions on the parameterization of the standard multiple trait model, a natural benchmark for evaluating the goodness/lack of fit of the model is the multiple ... vector of residuals for trait j. Consider now the fully conditional distribution of the parameters of the FA model. From (7), (8) and (11), the fully conditional distribu...

Ngày tải lên: 14/08/2014, 13:22