Results 21 to 30 of about 773,903 (310)
Multibreed analysis by splitting the breeding values [PDF]
Genetics Selection Evolution, 2006 Abstract An equivalent model for multibreed variance covariance estimation is presented. It considers the additive case including or not the segregation variances. The model is based on splitting the additive genetic values in several independent parts depending on their genetic origin.
García Cortes, Luis Alberto +1 more
openaire +7 more sources
SELECTION OF SUMBA ONGOLE (SO) CATTLE BASED ON BREEDING VALUE AND PERFORMANCE TEST
Journal of the Indonesian Tropical Animal Agriculture, 2016 Selection of livestock was purposed to increase productivity. A performance test was conducted using 25 males and 25 females of Sumba Ongole (SO) cattle.
S. Said +5 more
doaj +1 more source
Animal, 2015 Estimated breeding values (EBVs) and genomic enhanced breeding values (GEBVs) for milk production of young genotyped Holstein bulls were predicted using a conventional BLUP - Animal Model, a method fitting regression coefficients for loci (RRBLUP), a method utilizing the realized genomic relationship matrix (GBLUP), by a single-step procedure (ssGBLUP)
J. Přibyl +8 more
openaire +3 more sources
FEATURES OF BREEDING VALUE INHERITANCE SIRES OF HOLSTEIN BREED
Animal Breeding and Genetics, 2021 In our studies, the phenotypic manifestation of the additive form of inheritance of breeding value by milk yield (intermediate and parental dominance) was in 334 (82.2%) bulls, and non-additive form (over-dominance and regression) – in 72 (17.8%) including: over-dominance in 55 (13.5%) and regression in 17 heads (4.2%).
А. P. Кrugliak, Т. О. Кrugliak
openaire +2 more sources
Indonesian Community Development Journal, 2021 Kesejahteraan masyarakat peternak Domba Garut ditentukan oleh peningkatan kualitas dan kuantitas obyek ternaknya. Upaya peningkatan ini dilakukan dengan kegiatan breeding, salah satu kegiatan breeding adalah seleksi ternak berbasiskan breeding value ...
Dudi Dudi, Johar Arifin, Deny Andrian
doaj +1 more source
Accuracy and responses of genomic selection on key traits in apple breeding [PDF]
, 2016 open13siThe application of genomic selection in fruit tree crops is expected to enhance breeding efficiency by increasing prediction accuracy, increasing selection intensity and decreasing generation interval.
core +1 more source
Application of single-step genomic evaluation using social genetic effect model for growth in pig [PDF]
Asian-Australasian Journal of Animal Sciences, 2019 Objective Social genetic effects (SGE) are an important genetic component for growth, group productivity, and welfare in pigs. The present study was conducted to evaluate i) the feasibility of the single-step genomic best linear unbiased prediction ...
Joon Ki Hong +5 more
doaj +1 more source
Estimating offsets for avian displacement effects of anthropogenic impacts [PDF]
, 2019 Biodiversity offsetting, or compensatory mitigation, is increasingly being used in temperate grassland ecosystems to compensate for unavoidable environmental damage from anthropogenic developments such as transportation infrastructure, urbanization, and ...
Arnett E. B. +17 more
core +2 more sources
Journal of the Indonesian Tropical Animal Agriculture, 2019 The objective of this study was to develop models for determination the superiority of Holstein bulls as a producer of frozen semen and inheritance of the genetic traits of milk production.
A. Argiris +3 more
doaj +1 more source
Estimation of prediction error variances via Monte Carlo sampling methods using different formulations of the prediction error variance [PDF]
, 2009 Calculation of the exact prediction error variance covariance matrix is often computationally too demanding, which limits its application in REML algorithms, the calculation of accuracies of estimated breeding values and the control of variance of ...
Calus, M.P.L. +4 more
core +3 more sources