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Optimum Model for Analyzing Lifetime Profitability of Holstein Cows
Relative Net Income Regression Analysis Iranian Holstein
2016/4/27
This study was on the relative net income (RNI) for 18,286 Iranian Holstein cows from 799 herds, with first freshening between 1991 and 2000. Two kinds of production system, which differed mainly in m...
Comparison of the [2H5]Phenylalanine Model with the [1-13C]Leucine Method to Determine Whole Body Protein Synthesis and Degradation in Sheep Fed at Two Levels
Isotope Dilution Method Stable Isotope Dietary Intake Protein Synthesis Protein Degradation Sheep
2016/4/26
The [2H5]phenylalanine model was compared with the [1-13C]leucine method to determine whole body protein synthesis (WBPS) and degradation (WBPD) in sheep fed at two levels. The animals were fed either...
Animal Model Versus Conventional Methods of Sire Evaluation in Sahiwal Cattle
Animal Model BLUP Milk Yield Sahiwal Cattle Sire Evaluation
2016/4/21
A total of 1,367 first lactation records of daughters of 81 sires, having 5 or more progeny were used to evaluate sires by 3 different methods viz., least squares (LS), best linear unbiased prediction...
Prediction of Future Milk Yield with Random Regression Model Using Test-day Records in Holstein Cows
Test Day Holstein Cows Random Regression Model Future Milk Yield
2016/4/21
Various random regression models with different order of Legendre polynomials for permanent environmental and genetic effects were constructed to predict future milk yield of Holstein cows in Korea. A...