Department of Statistics
354B Hardin Center
University of Nebraska-Lincoln
Lincoln, Nebraska 68583-0963 United States
Areas of expertise/b>:
Breeding and genetics: Statistical genomics involves the integration of both statistics and genetics. As such, students will be expected to understand both biology and the statistics. As with many areas of science, teams which bring together people with different areas of expertise are the norm.
2011
Corn Seed Spacing Uniformity as Affected by Seed Tube Condition, Michael F. Kocher, John M. Coleman, John A. Smith, and Stephen D. Kachman
Integration of DNA Marker Information into Breeding Value Predictions, Matthew L. Spangler, Stephen D. Kachman, Kathryn J. Hanford Hanford, Mark Thallman, Gary Bennett, Warren M. Snelling, Larry Kuehn, and John Pollak
2010
Individuality in gut microbiota composition is a complex polygenic trait shaped by multiple environmental and host genetic factors, Andrew K. Benson, Scott A. Kelly, Ryan Legge, Fangrui Ma, Soo Jen Low, Jaehyoung Kim, Min Zhang, Phaik Lyn Oh, Derrick Nehrenberg, Kunjie Hua, Stephen D. Kachman, Etsuko N. Moriyama, Jens Walter, Daniel A. Peterson, and Daniel Pomp
2009
Effects of Social Interactions on Empirical Responses to Selection for Average Daily Gain of Boars, C. Y. Chen, Rodger K. Johnson, S. Newman, Stephen D. Kachman, and L. Dale Van Vleck
Transcriptional Profiling of the Sperm Storage Organs of Drosophila melanogaster, Adrianne M. Prokupek, Stephen D. Kachman, Istvan Ladunga, and Lawrence G. Harshman
2008
Estimation of genetic parameters for average daily gain using models with competition effects, C. Y. Chen, Stephen D. Kachman, Rodger K. Johnson, S. Newman, and L. Dale Van Vleck
Comparison of the Contributions of Heat-Labile Enterotoxin and Heat-Stable Enterotoxin b to the Virulence of Enterotoxigenic Escherichia coli in F4ac Receptor-Positive Young Pigs, Joseph Erume, Emil M. Berberov, Stephen D. Kachman, Michael A. Scott, You Zhou, David H. Francis, and Rodney A. Moxley
Decomposition of Bt and Non-Bt Corn Hybrid Residues in the Field, David D. Tarkalson, Stephen D. Kachman, Johannes M. H. Knops, Janice E. Thies, and Charles S. Wortmann
2007
Estimates of genetic parameters for Holstein cows for test-day yield traits with a random regression cubic spline model, B.J. DeGroot, Jeffrey F. Keown, L. Dale Van Vleck, and Stephen D. Kachman
Technical Note: Calculation of standard errors of estimates of genetic parameters with the multiple-trait derivative-free restricted maximal likelihood programs, Stephen D. Kachman and L. Dale Van Vleck
Variation in Herbivore-Mediated Indirect Effects of an Invasive Plant on a Native Plant, F. Leland Russell, Svata M. Louda, Tatyana A. Rand, and Stephen D. Kachman
2006
Effects of Supplementing Beef Cows with Lipid from Whole Corn Germ, Jeremy Martin, Richard J. Rasby, Dennis R. Brink, Ron Lindquist, Duane Keisler, Stephen D. Kachman, and Mark Dragastin
2005
Genetic parameters for stayability, stayability at calving, and stayability at weaning to specified ages for Hereford cows, G. E. Martinez, R. M. Koch, L. V. Cundiff, K. E. Gregory, Stephen D. Kachman, and L. Dale Van Vleck
Evaluation of Autoregressive Covariance Structures for Test-Day Records of Holstein Cows: Estimates of Parameters, R. M. Sawalha, Jeffrey F. Keown, Stephen D. Kachman, and L. Dale Van Vleck
Genetic Evaluation of Dairy Cattle with Test-Day Models with Autoregressive Covariance Structures and with a 305-d Model, R. M. Sawalha, Jeffrey F. Keown, Stephen D. Kachman, and L. Dale Van Vleck
2004
Relative Importance of Heat-Labile Enterotoxin in the Causation of Severe Diarrheal Disease in the Gnotobiotic Piglet Model by a Strain of Enterotoxigenic Escherichia coli That Produces Multiple Enterotoxins, Emil M. Berberov, You Zhou, David H. Francis, Michael A. Scott, Stephen D. Kachman, and Rodney A. Moxley
2003
Genome Diversification in Phylogenetic Lineages I and II of Listeria monocytogenes: Identification of Segments Unique to Lineage II Populations, Chaomei Zhang, Min Zhang, Jingliang Ju, Joseph Nietfeldt, John Wise, Phillip M. Terry, Michael Olson, Stephen D. Kachman, Martin Wiedmann, Mansour Samadpour, and Andrew K. Benson
2002
SWINE RESPONSE TO MISTING SYNCHRONIZED WITH MEAL EVENTS, Roger A. Eigenberg, John A. Nienaber, G. LeRoy Hahn, and Stephen D. Kachman
2001
Thermoregulatory profile of a newer genetic line of pigs, T. M. Brown-Brandl, R. A. Eigenberg, John A. Nienaber, and Stephen D. Kachman
2000
LABORATORY AND FIELD TESTING OF SEED SPACING UNIFORMITY FOR SUGARBEET PLANTERS, Jonathan W. Panning, Michael F. Kocher, John A. Smith, and Stephen D. Kachman
1998
Parameter Estimates for Direct, Maternal, and Grandmaternal Genetic Effects for Birth Weight and Weaning Weight in Hereford Cattle, J. Dodenhoff, L. Dale Van Vleck, Stephen D. Kachman, and R. M. Koch
1995
Heterogeneity of Variance by Sire Breed, Sex, and Dam Breed in 200- and 365-Day Weights of Beef Cattle from a Top Cross Experiment, F. A. Rodriguez-Almeida, L. Dale Van Vleck, Larry V. Cundiff, and Stephen D. Kachman