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Beef Reports 2003

Article


Effect of Ghrelin Injection on Blood and Body Composition in Rats

Michelle M. Bohan, Travis J. Knight, Aimee Wertz, Allen H. Trenkle and Donald C. Beitz

2003-01-01 Beef Reports 2003

Estimating Heritability of Percentage of Intramuscular Fat and Ribeye Area Measures By Scan Session in Angus Bulls and Heifers

Abebe T. Hassen, Doyle E. Wilson and Gene H. Rouse

2004-01-01 Beef Reports 2003

Effects of Dietary Energy Density and Frame Size on Performance and Body Composition of Feedlot Steers

Claudio C. Ribeiro-Filho, Allen H. Trenkle and Daniel D. Loy

2003-01-01 Beef Reports 2003

Genetic Analysis of the Iowa Beef Tenderness and Carcass Evaluation Project

Jennifer A. Minick, Doyle E. Wilson and Daryl R. Strohbehn

2004-01-01 Beef Reports 2003

Effects of Corn Crop Residue Grazing on Soil Physical Properties and Subsequent Soybean Production in a Corn–Soybean Crop Rotation

Justin Clark, James R. Russell, Douglas Karlen, W. Darrell Busby, Brian Peterson, Larry Pellack and Dallas L. Maxwell

2003-01-01 Beef Reports 2003

The Effects of Direct-fed Microbials on Feedlot Performance and Carcass Characteristics of Finishing Steers Fed Wet Corn Gluten Feed

Allen H. Trenkle

2003-01-01 Beef Reports 2003

Heritability and Repeatability of Ultrasound Predicted Percentage of Intramuscular Fat Measures in Angus Bulls and Heifers

Abebe T. Hassen, Doyle E. Wilson and Gene H. Rouse

2004-01-01 Beef Reports 2003

Effects of Grazing Management on Sediment and Phosphorus Losses in Run-off (A Progress Report)

Mathew M. Haan, James R. Russell, Wendy J. Powers, Steven K. Mickelson, Syed I. Ahmed, John L. Kovar and Richard C. Schultz

2003-01-01 Beef Reports 2003

Effects of Dietary Energy Density on Diet and Nutrient Digestibility in Beef Cattle Diets

Claudio C. Ribeiro-Filho, Allen H. Trenkle and Daniel D. Loy

2003-01-01 Beef Reports 2003

2003 Beef Research Report Summary

Iowa State University

2004-01-01 Beef Reports 2003

Estimation of Heritability and Repeatability of Ultrasound Ribeye Area Measures Using Random Regression Models

Abebe T. Hassen, Doyle E. Wilson and Gene H. Rouse

2004-01-01 Beef Reports 2003

Rotational Grazing Demonstrations with Beef Cows on CRP Land in Adams County

Chris Nelson, Rick Sprague, Russell Bredahl, Brian Peterson, William Bartenhagen and John Klein

2003-01-01 Beef Reports 2003

Opportunities and Challenges for Dairy Steer Production in Northwest Iowa

Beth E. Doran, Ron Orth and John D. Lawrence

2004-01-01 Beef Reports 2003

Evaluation of Individual Feed Intake, Body Composition, and Performance of Performance-Tested Angus Bulls during a 14-year Period

Claudio C. Ribeiro-Filho, Daniel D. Loy, Allen H. Trenkle and W. Darrell Busby

2003-01-01 Beef Reports 2003

Feedlot Performance of Cattle Program Fed Supplemental Protein

Allen H. Trenkle and K. Barrett

2003-01-01 Beef Reports 2003

Body Composition Changes in Bulls from Weaning to Yearling Part I — Muscle, Waste Fat and Taste Fat Deposition

Gene H. Rouse, Doyle E. Wilson, Richard G. Tait, Mike Anderson and Abebe T. Hassen

2004-01-01 Beef Reports 2003

Use of Molecular Markers to Determine Parentage in Multiple Sire Pastures

Artur J.M. Rosa, Emilie Schafhouser, Abebe T. Hassen, Gene H. Rouse, Doyle E. Wilson and James M. Reecy

2003-01-01 Beef Reports 2003

Intensive Rotational Grazing of Steers on Highly Erodible Land at the Adams County CRP Project, 2002

Russell Bredahl, Chris Nelson, Rick Sprague, Brian Peterson and John Klein

2003-01-01 Beef Reports 2003

Effects of Grazing Management on Pasture Production and Phosphorus Content of Forage (A Progress Report)

Mathew M. Haan, James R. Russell, Wendy J. Powers, Steven K. Mickelson, Syed I. Ahmed, John L. Kovar and Richard C. Schultz

2003-01-01 Beef Reports 2003

Comparison of Ultrasound and Carcass Measures to Predict Percentage of Beef Retail Product from Four Primal Cuts—Final Report

Richard G. Tait, Gene H. Rouse and Doyle E. Wilson

2004-01-01 Beef Reports 2003

Use of 25-Hydroxyvitamin D3 to Improve Beef Tenderness

Aimee Wertz, Donald C. Beitz, Allen H. Trenkle, Travis J. Knight, Ronald L. Horst, Elisabeth J. Huff-Lonergan and Frederick C. Parrish

2003-01-01 Beef Reports 2003