Ruminant Nutrition IX: Minerals
Wednesday, July 23, 2014: 2:00 PM-5:00 PM
2103A (Kansas City Convention Center)
Moderator:
Jon P. Schoonmaker
2:45 PM
Effect of supplementary copper source on copper status in growing beef heifers offered a diet naturally high in copper antagonists
Stephen J. Whelan, School of Agriculture and Food Science, University College Dublin;
Tommy M. Boland, School of Agriculture and Food Science, University College Dublin;
Vivian P Gath, School of Veterinary Medicine, University College Dublin;
Jean C Jacquier, School of Agriculture and Food Science, University College Dublin;
Karina M Pierce, School of Agriculture and Food Science, University College Dublin
3:00 PM
Evaluation of liver mitochondrial oxygen consumption of lactating Holstein dairy cows supplemented with Cobalt, Copper, Manganese and Zinc in organic and inorganic forms
Gabriela Acetoze, University of California- Davis;
John Champagne, VMTRC - UC Davis;
Jon J Ramsey, University of California - Davis;
Amanda M Gehman, Alltech, Inc.;
Karl A. Dawson, Center for Animal Nutrigenomics and Applied Animal Nutrition, Alltech;
Heidi A. Rossow, VMTRC, University of California
3:30 PM
Supplemental trace minerals (Zn, Cu, and Mn) as sulfates, organic amino acid complexes, or hydroxy trace mineral sources for shipping-stressed calves
A. W. Ryan, Department of Animal Science, University of Arkansas Division of Agriculture;
E. B. Kegley, Department of Animal Science, University of Arkansas Division of Agriculture;
J. Hawley, Department of Animal Science, University of Arkansas Division of Agriculture;
J. A. Hornsby, Department of Animal Science, University of Arkansas Division of Agriculture;
J. L. Reynolds, Department of Animal Science, University of Arkansas Division of Agriculture;
S. B. Laudert, Micronutrients
