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RISComparisons of milk quality on North Carolina organic and conventional dairies
Estimation of Variance – Covariance Component for Somatic Cell Score in Iranian Holstein Cows
The objective of this study was estimation of variance - covariance component for somatic cell score (LSCS, the lactation mean of the natural log of test- day somatic cell count) of Iranian Holstein across parities. Test day of somatic cell count...
Association of Somatic Cell Score with Production Traits in Iranian Holstein Cows
The objective of this study was to analyze the association of somatic cell score (SCS) with milk, fat and protein yields across parities. Records of production traits and somatic cell counts (SCC) from first, second and third parity that were...
Variance component and breeding value estimation for genetic heterogeneity of residual variance in Swedish Holstein dairy cattle
Angiopoietin 2 (ANGPT2) as a candidate gene for somatic cell score in German Holstein cattle
Unraveling the genetic architecture of environmental variance of somatic cell score using high density single nucleotide polymorphism and cow data from experimental farms
Climatic effects on milk production traits and somatic cell score in lactating Holstein Friesian cows in different housing systems
Bayesian Inference of (Co) Variance Components and Genetic Parameters for Economic Traits in Iranian Holsteins via Gibbs Sampling
The aim of this study was using Bayesian approach via Gibbs sampling (GS) for estimating genetic parame-ters of production, reproduction and health traits in Iranian Holstein cows. Data consisted of 320666 first- lactation ...
Genetic Analysis of Somatic Cell Score in Danish Holsteins Using a Liability-Normal Mixture Model
Mixture models are appealing for identifying hidden structures affecting somatic cell score (SCS) data, such as unrecorded cases of subclinical mastitis. Thus, liability-normal mixture (LNM) models were used for genetic analysis of SCS data...