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Journal of Dairy Science
|
June 19, 2004
Random regression test-day models with residuals following a Student's-t distribution
J Jamrozik, I Strandén, L R Schaeffer
Journal of Dairy Science
|
June 1, 1996
Factors influencing international comparisons of dairy sires
L R Schaeffer, R Reents, J Jamrozik
Journal of Dairy Science
|
December 1, 1993
Interaction of age and month of calving with year of calving for production traits of Ontario Holsteins
E Ptak, H S Horst, L R Schaeffer
Journal of Dairy Science
|
December 19, 2002
Estimates of genetic parameters for single- and multiple-country test-day models
J Jamrozik, L R Schaeffer, K A Weigel
Journal of Dairy Science
|
December 1, 1995
Genetic evaluation for somatic cell score with a test day model for multiple lactations
R Reents, J C Dekkers, L R Schaeffer
Journal of Animal Science
|
June 1, 1992
Reduced animal model with differential genetic grouping for direct and maternal effects
R J Cantet, L R Schaeffer, C Smith
Journal of Animal Breeding and Genetics = Zeitschrift Fur Tierzuchtung Und Zuchtungsbiologie
|
March 28, 2008
Influence of population structure on estimates of direct and maternal parameters
M Heydarpour, L R Schaeffer, M H Yazdi
Journal of Dairy Science
|
June 1, 1997
Genetic evaluation of dairy cattle using test day yields and random regression model
J Jamrozik, L R Schaeffer, J C Dekkers
Journal of Dairy Science
|
July 31, 2002
Genetic evaluation of bulls and cows with single- and multiple-country test-day models
J Jamrozik, L R Schaeffer, K A Weigel
Journal of Dairy Science
|
September 18, 2004
Genetic relationships between persistency and reproductive performance in first-lactation Canadian holsteins
B L Muir, J Fatehi, L R Schaeffer
Page
of 8
Search research articles
Search
Showing results (21-30 of 72) with videos related to
Sort By:
Page
of 8
Journal of Dairy Science
|
June 19, 2004
Random regression test-day models with residuals following a Student's-t distribution
J Jamrozik, I Strandén, L R Schaeffer
Journal of Dairy Science
|
June 1, 1996
Factors influencing international comparisons of dairy sires
L R Schaeffer, R Reents, J Jamrozik
Journal of Dairy Science
|
December 1, 1993
Interaction of age and month of calving with year of calving for production traits of Ontario Holsteins
E Ptak, H S Horst, L R Schaeffer
Journal of Dairy Science
|
December 19, 2002
Estimates of genetic parameters for single- and multiple-country test-day models
J Jamrozik, L R Schaeffer, K A Weigel
Journal of Dairy Science
|
December 1, 1995
Genetic evaluation for somatic cell score with a test day model for multiple lactations
R Reents, J C Dekkers, L R Schaeffer
Journal of Animal Science
|
June 1, 1992
Reduced animal model with differential genetic grouping for direct and maternal effects
R J Cantet, L R Schaeffer, C Smith
Journal of Animal Breeding and Genetics = Zeitschrift Fur Tierzuchtung Und Zuchtungsbiologie
|
March 28, 2008
Influence of population structure on estimates of direct and maternal parameters
M Heydarpour, L R Schaeffer, M H Yazdi
Journal of Dairy Science
|
June 1, 1997
Genetic evaluation of dairy cattle using test day yields and random regression model
J Jamrozik, L R Schaeffer, J C Dekkers
Journal of Dairy Science
|
July 31, 2002
Genetic evaluation of bulls and cows with single- and multiple-country test-day models
J Jamrozik, L R Schaeffer, K A Weigel
Journal of Dairy Science
|
September 18, 2004
Genetic relationships between persistency and reproductive performance in first-lactation Canadian holsteins
B L Muir, J Fatehi, L R Schaeffer
Page
of 8