*Joao Vendramini is with the agronomy department, and Adegbola Adesogan is with the department of animal sciences at the University of Florida. To expedite answers to questions concerning this column, please direct inquiries to Feedstuffs, Bottom...

*Dr. Larry Corah is professor emeritus at Kansas State University...

A HERD of beef cattle grazing pastures in Oklahoma while sporting collars equipped with global positioning system tracking devices is part of a sweeping, five-year study led by Kansas State University to better understand beef production...

Feeding zinc to beef cattle prone to respiratory diseases has a positive impact due to improved immune response...

*Dr. Alfredo DiCostanzo is a professor of beef cattle nutrition at the University of Minnesota. To expedite answers to questions concerning this column, please direct inquiries to Feedstuffs, Bottom Line of Nutrition, 7900 International Dr., Suite...

AS the prevalence of distillers grains increases due to a growing interest in processing corn for ethanol production, the beef industry is increasingly using distillers grains as a feed source...

*Dr. Philipe Moriel is an assistant professor in the North Carolina State University department of animal science based at the Mountain Research Station in Waynesville, N.C. To expedite answers to questions concerning this column, please direct...

MORE than 130 researchers, scientists and veterinarians were on hand for the 2014 "Pestiviruses: Old Enemies, New Challenges" symposium in late October in Kansas City, Mo...

*M.L. Day is with The Ohio State University department of animal sciences. To expedite answers to questions concerning this column, please direct inquiries to Feedstuffs, Bottom Line of Nutrition, 7900 International Dr., Suite 650, Bloomington...

NUTRITIONAL modeling systems developed in the Texas A&M University department of animal science have helped participating Texas feedlot operators keep feed costs in check and produce beef more profitably...