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2014 Iowa State University Animal Industry Report

Dairy


Evaluation of Experimental Chlorine Technology Pre and Post Milking Teat Dips vs. a Commercial Hydrogen Peroxide Pre Dip and Iodine Barrier Post Milking Teat Dip on Teat End and Teat Skin Condition and Health

Emily Smith and Leo L. Timms

2014-01-01 2014 Iowa State University Animal Industry Report

Effects of d-α-Tocopherol and Dietary Energy on Growth and Health of Pre-Ruminant Dairy Calves

Lucas A. Krueger, Donald C. Beitz, Ken Onda, Mohammed Osman, Mathew R. O'Neil, Samantha Lei, Robert Stuart, Howard D. Tyler and Brian J. Nonnecke

2014-01-01 2014 Iowa State University Animal Industry Report

Low Cost Parlors and Automatic Milking Systems Education Program

Jennifer A. Bentley, Kevin Lager, Larry F. Tranel and Leo L. Timms

2014-01-01 2014 Iowa State University Animal Industry Report

Utilization of Liquid Chromatography/Mass Spectrometry to Detect Drug Residues in Milk: Applications for Research and Commercial Dairying

Michael D. Kleinhenz, Patrick J. Gorden and Johann F. Coetzee

2005-01-01 2014 Iowa State University Animal Industry Report

Evaluation of Teat Coverage Persistency and Teat Health for 2 New and 1 Commercial Dry Period Persistent Barrier Teat Dips

Melanie M. Matti, Emily Smith and Leo L. Timms

2014-01-01 2014 Iowa State University Animal Industry Report

Low Cost Parlors and Automatic Milking Systems On-Farm Education

Larry F. Tranel

2014-01-01 2014 Iowa State University Animal Industry Report

Environment


Enhancing Botanical Composition and Wildlife Habitat of Pastures in South Central Iowa through Soil Disturbance by Mob-grazing of Beef Cattle

Justin J. Bisinger, James R. Russell, Douglas Allen Bear, Joe Sellers and Helga Offenburger

2014-01-01 2014 Iowa State University Animal Industry Report

Equine


Equine Program Review

Peggy M. Auwerda and Nicole S. Ferwerda

2014-01-01 2014 Iowa State University Animal Industry Report

Poultry


Effects of Increasing Concentrations of Corn Dried Distiller’s Grains with Solubles on the Egg Production and Internal Quality of Eggs

Hongyu Sun, Eun Joo Lee, Himali Samaraweera, Michael E. Persia and Dong U. Ahn

2014-01-01 2014 Iowa State University Animal Industry Report

Irradiation of Shell Egg on the Physicochemical and Functional Properties of Liquid Egg White

Byungrok Min, Ki Chang Nam, Cheorun Jo and Dong U. Ahn

2014-01-01 2014 Iowa State University Animal Industry Report

Application of Genomic Information to Longitudinal Traits

Anna Wolc, Jesus Arango, Petek Settar, Janet E. Fulton, Neil P. O'Sullivan, Rudolf Preisinger, Rohan L Fernando, Dorian J. Garrick and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Prediction Accuracy of Pedigree and Genomic Estimated Breeding Values over Generations in Layer Chickens

Ziqing Weng, Anna Wolc, Rohan L Fernando, Jack C. M. Dekkers and Dorian J. Garrick

2014-01-01 2014 Iowa State University Animal Industry Report

Optimizing Tunnel Ventilation Systems for Summer Conditions

John P. Stinn, Timothy A Shepherd and Hongwei Xin

2014-01-01 2014 Iowa State University Animal Industry Report

Genetics of Feed Efficiency in Laying Hens

Anna Wolc, Jesus Arango, Petek Settar, Janet E. Fulton, Neil P. O'Sullivan, Rudolf Preisinger, Rohan L Fernando, Dorian J. Garrick and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Effect of Slow and Rapid Peroxidation of Corn Oil on the Performance and Energy Storage of Broiler Chicks

Isa J. Ehr, Brian J. Kerr and Michael E. Persia

2014-01-01 2014 Iowa State University Animal Industry Report

Effects of Dietary Soy Inclusion on Broiler Chick Performance and Metabolizable Energy

Matie N. Hanson and Michael E. Persia

2014-01-01 2014 Iowa State University Animal Industry Report

Swine


Effect of Dietary Changes on Manure Nutrient Content and Value

P. Matthew Swantek, David R. Stender, Thomas G. Miller and Mark Storlie

2014-01-01 2014 Iowa State University Animal Industry Report

Independent Study 490A: Positive Reinforcement Training Piglets to Stand in a Container and Follow a Human

Adrianne R. Kaiser, Anna K. Johnson, Jason W. Ross, Joshua T. Selsby and Kenneth J Stalder

2014-01-01 2014 Iowa State University Animal Industry Report

Nitrogen Retention and Nutrient Digestibility in Diets Formulated Using the Net Energy System

Jesus A. Acosta Camargo, Dean Boyd and John F. Patience

2014-01-01 2014 Iowa State University Animal Industry Report

Gait Analysis as an Objective Tool to Measure Hoof Lameness Phases in Multiparous Sows

Caroline M. Mohling, Anna K. Johnson, Kenneth J Stalder, Caitlyn Abell, Locke A. Karriker, Johann F. Coetzee and Suzanne T. Millman

2014-01-01 2014 Iowa State University Animal Industry Report

The Impact of Divergent Selection for Residual Feed Intake on Meat Quality Traits of Loins from Pigs on High or Low Energy Diets

Emily Arkfield, Emily Hamman, Jordy E. Berger, Roger Johnson, Jennifer Young, Christine A. Fedler, Kenneth J. Prusa, John F. Patience, Jack C. M. Dekkers, Nicholas K. Gabler, Steven M. Lonergan and Elisabeth J. Huff-Lonergan

2014-01-01 2014 Iowa State University Animal Industry Report

Selection for Residual Feed Intake Alters the Protein Profile of the Mitochondria in Pigs

Kyle Grubbs, Nicholas K. Gabler, Jack C. M. Dekkers, Elisabeth J. Huff-Lonergan and Steven M. Lonergan

2014-01-01 2014 Iowa State University Animal Industry Report

Identification of Genomic Regions Associated With Lactation Performance in Yorkshire Sows

Dinesh M. Thekkoot, Bob Kemp, Max F. Rothschild, Graham Plastow and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Effect of Low Energy, High Fiber Diets on Pigs Selected for Residual Feed Intake

Emily D. Mauch, Jennifer Young, John F. Patience, Nicholas K. Gabler and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Backfat Depth and Loin Eye Area Measurements of Purebred Berkshire Pigs Housed in Hoop Buildings in Iowa

P. Matthew Swantek, Wayne B. Roush, David R. Stender, John W. Mabry and Mark S. Honeyman

2014-01-01 2014 Iowa State University Animal Industry Report

Validation of the Effects of a SNP on SSC4 Associated with Viral Load and Weight Gain in Piglets Experimentally Infected with a 2006 PRRS Virus Isolate

Andrew S. Hess, Nicholas Boddicker, Bob Rowland, Joan Lunney, Graham Plastow and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Diets Differing in Energy and Fiber Content Affected Adipose Tissue Quality of Carcasses from Pigs Divergently Selected for Residual Feed Intake

Emily Arkfield, Emily Hamman, Jordy E. Berger, Roger Johnson, Jennifer Young, John F. Patience, Jack C. M. Dekkers, Nicholas K. Gabler, Steven M. Lonergan and Elisabeth J. Huff-Lonergan

2014-01-01 2014 Iowa State University Animal Industry Report

How Lameness Affects the Time to Approach Feed in Multiparous Sows

Jennifer M. Schubert, Caroline M. Mohling, Caitlyn Abell, Anna K. Johnson, Kenneth J Stalder and Suzanne T. Millman

2014-01-01 2014 Iowa State University Animal Industry Report

Heat Lamp vs. Heat Mat as Localized Heat Source in Swine Farrowing Crate

John P. Stinn and Hongwei Xin

2014-01-01 2014 Iowa State University Animal Industry Report

Analysis of Gene Expression in a Region Associated with Host Response to Porcine Reproductive and Respiratory Syndrome Virus Challenge

Christopher J. Eisley, Eric R. Fritz-Waters, Igseo Choi, James Eugene Koltes, Nicholas Boddicker, James M Reecy, Joan Lunney, Susan L. Carpenter, Chris K. Tuggle, Peng Liu and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Corn Grown Under Drought-Stressed Conditions Does Not Have Lower Energy Content than Corn Grown in a Previous “Normal” Year

Monica A. Newman, John F. Patience and Charles R. Hurburgh

2014-01-01 2014 Iowa State University Animal Industry Report

The Micro-Environment in Trailers Transporting Market-Weight Pigs in the Midwest during Warm Weather

Rebecca K. Kephart, Anna K. Johnson, Kenneth J Stalder and John James McGlone

2014-01-01 2014 Iowa State University Animal Industry Report

Embedded Micro-Computer Base Force Plate as an Objective Tool to Measure Hoof Lameness Phases in Multiparous Sows

Caroline M. Mohling, Anna K. Johnson, Kenneth J Stalder, Caitlyn Abell, Locke A. Karriker, Johann F. Coetzee and Suzanne T. Millman

2014-01-01 2014 Iowa State University Animal Industry Report

The Effects of Cereal Type and Xylanase Supplementation on Pig Growth Performance and Energy Digestibility

Amanda J. Myers and John F. Patience

2014-01-01 2014 Iowa State University Animal Industry Report

Genetic Analysis of Reproductive Traits and Antibody Response in PRRS Infected Sows

Nick V. L. Serão, Oswald Matika, Steve Bishop, Bob Kemp, John Harding, Graham Plastow and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

The Impact of Housing System on the Determination of Apparent Total Tract Digestibility of Energy and Dry Matter

John F. Patience, Stacie A. Gould and Cassie L. Holloway

2014-01-01 2014 Iowa State University Animal Industry Report

Demonstrating Farrowing Alternatives for Small-Farms: Insulated Tents for Sows and Pigs, Year One

Peter J. Lammers, Jay D. Harmon, Lyle T. Rossiter and Mark S. Honeyman

2014-01-01 2014 Iowa State University Animal Industry Report

Investigating and Mitigating the Causes of Foam Accumulation on Swine Manure Deep Pits

Daniel S. Andersen, Kurt A. Rosentrater, Brian J. Kerr and Steven L. Trabue

2014-01-01 2014 Iowa State University Animal Industry Report

Effects of Handling Intensity on Surface Temperature when Loading Market Weight Pigs

Caroline M. Mohling, Anna K. Johnson, Kenneth J Stalder, Ted W. Huiatt, Avi Sapkota and John James McGlone

2014-01-01 2014 Iowa State University Animal Industry Report

Growth Rate and Feed Intake of Purebred Berkshire Pigs Housed in Hoop Buildings in Iowa

P. Matthew Swantek, Wayne B. Roush, David R. Stender, John W. Mabry and Mark S. Honeyman

2014-01-01 2014 Iowa State University Animal Industry Report

County-Level Assessment of Manure Nutrient Availability Relative to Crop Nutrient Capacity in Iowa

Daniel S. Andersen

2014-01-01 2014 Iowa State University Animal Industry Report

Factors Associated with N-specific IgG Response in Piglets Experimentally Infected with Porcine Reproductive and Respiratory Syndrome Virus

Andrew S. Hess, Benjamin Trible, Yu Wang, Bob Rowland, Joan Lunney and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Carcass Composition of Market Weight Pigs Subjected to Heat Stress in utero or during Growth

Shannon M. Cruzen, Rebecca Boddicker, Kody L. Graves, Theresa P. Johnson, Emily Arkfield, Lance H. Baumgard, Jason W. Ross, Steven M. Lonergan, Tim Safranski and Matt Lucy

2014-01-01 2014 Iowa State University Animal Industry Report

Pigs Selected for Increased Feed Efficiency Are Less Affected by Experimental Infection with the PRRS Virus

Jenelle R. Dunkelberger, Nicholas Boddicker, Jennifer Young, Dinesh M. Thekkoot, Bob Rowland and Jack C. M. Dekkers

2014-01-01 2014 Iowa State University Animal Industry Report

Impact of Mitochondrially Targeted Novel Antioxidant on Pig Feed Efficiency

Mathew R. O'Neil, George A. Kraus, Nicholas K. Gabler, Steven M. Lonergan and Donald C. Beitz

2014-01-01 2014 Iowa State University Animal Industry Report

Identifying Dietary Fiber Components that Best Predict the Digestible and Metabolizable Energy Content in Nine Corn Co-Products Fed to Growing Pigs

Nestor A. Gutierrez, Nick V. L. Serão, Brian J. Kerr, Ruurd T. Zijlstra and John F. Patience

2014-01-01 2014 Iowa State University Animal Industry Report

Costs of Bedding, Trailer Washout, and Transport Losses in Market Weight Pigs

Rebecca K. Kephart, Anna K. Johnson, Kenneth J Stalder, Ted W. Huiatt, Avi Sapkota and John James McGlone

2014-01-01 2014 Iowa State University Animal Industry Report

Performance of Evaporative Cooling Pads on a Swine Farm in Central Iowa

John P. Stinn and Hongwei Xin

2014-01-01 2014 Iowa State University Animal Industry Report

Divergent Selection for Residual Feed Intake Impacts Carcass Composition of Pigs on High or Low Energy Diets

Emily Arkfield, Emily Hamman, Jordy E. Berger, Roger Johnson, Jennifer Young, John F. Patience, Jack C. M. Dekkers, Nicholas K. Gabler, Steven M. Lonergan and Elisabeth J. Huff-Lonergan

2014-01-01 2014 Iowa State University Animal Industry Report

Thermal and Mechanical Nociception Threshold Tests as Objective Tools to Measure Painful and Non-Painful Lameness Phases in Multiparous Sows

Caroline M. Mohling, Anna K. Johnson, Caitlyn Abell, Kenneth J Stalder, Locke A. Karriker, Johann F. Coetzee and Suzanne T. Millman

2014-01-01 2014 Iowa State University Animal Industry Report