نتایج جستجو برای: bayesian methods usually perform better than gblup and rr

تعداد نتایج: 16989407  

2015
Enrique Sánchez-Molano Ricardo Pong-Wong Dylan N. Clements Sarah C. Blott Pamela Wiener John A. Woolliams

Increased concern for the welfare of pedigree dogs has led to development of selection programs against inherited diseases. An example is canine hip dysplasia (CHD), which has a moderate heritability and a high prevalence in some large-sized breeds. To date, selection using phenotypes has led to only modest improvement, and alternative strategies such as genomic selection (GS) may prove more ef...

Majid Nabi Bidhendi, Mohammad Mobin Gafoori Reza Hajiani, Sadegh Baziar Seyed Mehdi Mohaimenian Pour

Klinkenberg permeability is an important parameter in tight gas reservoirs. There are conventional methods for determining it, but these methods depend on core permeability. Cores are few in number, but well logs are usually accessible for all wells and provide continuous information. In this regard, regression methods have been used to achieve reliable relations between log readings and Klinke...

Journal: :Genetics 2015
Christina Lehermeier Chris-Carolin Schön Gustavo de Los Campos

Plant breeding populations exhibit varying levels of structure and admixture; these features are likely to induce heterogeneity of marker effects across subpopulations. Traditionally, structure has been dealt with as a potential confounder, and various methods exist to "correct" for population stratification. However, these methods induce a mean correction that does not account for heterogeneit...

Journal: :Animal : an international journal of animal bioscience 2012
O F Christensen P Madsen B Nielsen T Ostersen G Su

Genetic evaluation based on information from phenotypes, pedigree and markers can be implemented using a recently developed single-step method. In this paper we compare accuracies of predicted breeding values for daily gain and feed conversion ratio (FCR) in Danish Duroc pigs obtained from different versions of single-step methods, the traditional pedigree-based method and the genomic BLUP (GBL...

پایان نامه :0 1374

the following null hypothesis was proposed: h : there is no significant difference between the use of semantically or communicatively translates scientific texts. to test the null hypothesis, a number of procedures were taken first, two passages were selected form soyrcebooks of food and nutrition industry and gardening deciplines. each, in turn, was following by a number of comprehension quest...

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