Results 31 to 40 of about 248,740 (208)

Understanding the Basics of EPDs

open access: yesEDIS, 2023
The purpose of this publication is to provide basic concepts and practical examples to help beef producers and their advisors make informed selection decisions using expected progeny difference (EPD) information. Written by Fernanda M.
Fernanda Rezende   +3 more
doaj   +1 more source

Accuracy of genomic breeding values in multi-breed dairy cattle populations [PDF]

open access: yesGenetics Selection Evolution, 2009
Two key findings from genomic selection experiments are 1) the reference population used must be very large to subsequently predict accurate genomic estimated breeding values (GEBV), and 2) prediction equations derived in one breed do not predict accurate GEBV when applied to other breeds.
Hayes, Ben J.   +4 more
openaire   +4 more sources

Analysis of the impact of cytoplasmic and mitochondrial inheritance on litter size and carcass in rabbits

open access: yesWorld Rabbit Science, 2018
The effects of mitogenome variation on economically important traits have been reported in a number of domestic animal species. In this study, the first of its kind on rabbits, we have performed the estimation of the contribution of cytoplasmic and D ...
Nguyen Thao Nguyen   +7 more
doaj   +1 more source

Genomic prediction of genotyped and non-genotyped Jeju black cattle using single- and multi-trait methods for carcass traits

open access: yesItalian Journal of Animal Science
Jeju black cattle (JBC) are recognised as one of Korea’s native breeds that are well-suited to the local environmental conditions and known for their excellent meat quality.
Md Azizul Haque   +4 more
doaj   +1 more source

Transcriptomic prediction of breeding values in loblolly pine

open access: yesPLOS One, 2023
Phenotypic variation in forest trees can be partitioned into subsets controlled by genetic variation and by environmental factors, and heritability expressed as the proportion of total phenotypic variation attributed to genetic variation. Applied tree breeding programs can use matrices of relationships, based either on recorded pedigrees in structured ...
Adam R Festa, Ross Whetten
openaire   +4 more sources

Exploring the genetic resources of yam in the Democratic Republic of Congo: implications for breeding

open access: yesFrontiers in Horticulture
IntroductionLandrace accession of yam species in the Democratic Republic of Congo (DRC) represents a valuable genetic resource for yam breeding programs. These accessions possess traits such as stress resilience and desirable food quality attributes that
Idris Adejumobi   +10 more
doaj   +1 more source

Multibreed analysis by splitting the breeding values [PDF]

open access: yesGenetics 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

Single-step methods for genomic evaluation in pigs

open access: yesAnimal, 2012
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)
O.F. Christensen   +4 more
doaj   +1 more source

Evaluation of breeding value based on body weight and body measurement at one day of age in Madura cattle

open access: yesJurnal Ilmu-Ilmu Peternakan, 2021
The objective of this research was to evaluate the breeding value based on body weight and body measurement at one day of age in Madura cattle on the Technical Implementation Unit of Animal Breeding and Health East Java. Recording data used were withered
Zulfaini Shamad   +5 more
doaj   +1 more source

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