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Ruminant nutrition: Feed additives II

Saturday, July 23, 2016: 9:30 AM-12:30 PM
155 D (Salt Palace Convention Center)
Chair:
Maurice Eastridge
9:30 AM
Optimal blood sampling time points to determine bioavailability of rumen-protected Met products using the plasma free AA dose-response method
Nancy L Whitehouse, University of New Hampshire; Devan L Chirgwin, Univerity of New Hampshire; Charles G. Schwab, Schwab Consulting, LLC; Daniel N. Luchini, Adisseo S.A.S.; Andre F. Brito, University of New Hampshire
9:45 AM
Effects of prophylactic supplementation with oral calcium boluses on peripartum calcium, urine pH and health in a commercial Jersey herd supplemented with anionic salts
Ainhoa Valldecabres, Veterinary Medicine Teaching and Research Center, University of California Davis; Diego Rolle, Veterinary Medicine Teaching and Research Center, University of California Davis; Anouar Belaid, Veterinary Medicine Teaching and Research Center, University of California Davis; Sonia Rodríguez, Veterinary Medicine Teaching and Research Center, University of California Davis; Noelia Silva-del-Rio, Veterinary Medicine Teaching and Research Center, University of California Davis
10:00 AM
10:15 AM
Evaluating the effects of an injectable trace mineral product on steers raised in a natural beef feedlot program
Emma K Niedermayer, Iowa State University; Olivia N Genther-Schroeder, Iowa State University; Stephanie L. Hansen, Iowa State University
10:30 AM
Interactive effects of supplemental Zn sulfate and ractopamine hydrochloride on growth performance, carcass traits, and plasma urea nitrogen in feedlot heifers
Cadra L. Van Bibber-Krueger, Kansas State University; John M. Gonzalez, Kansas State University; Raghavendra G Amachawadi, Kansas State Univeristy; H M Scott, Texas A&M University; J. S. Drouillard, Kansas State University
10:45 AM
SafeGainTM (ruminally-protected lysine) for growing beef cattle
Vanessa De Aguiar Veloso, Kansas State University; Cadra L. Van Bibber-Krueger, Kansas State University; Kip Karges, H.J. Baker, Animal Health and Nutrition Division; J. S. Drouillard, Kansas State University
11:00 AM
Break
11:15 AM
Effects of rotating antibiotic and ionophore feed additives on enteric methane and rumen microbial populations of steers consuming a high forage diet
Whitney L Crossland, Texas A&M University; Luis O. Tedeschi, Texas A&M University; Todd R. Callaway, USDA-ARS; Michael D Miller, Texas A&M University; William B. Smith, Texas A&M AgriLife Research
11:30 AM
Effects of supplementing lactating dairy cow ration with sodium sesquicarbonate on reticulorumen pH, rumination, and dry matter intake
Michele L Jones, University of Kentucky; Joey D Clark, University of Kentucky; Neil A Michael, Arm & Hammer Animal Nutrition; Jeffrey M Bewley, University of Kentucky
11:45 AM
Comparison of Titanium® 5 PH-M versus Titanium® 5 plus NUPLURA® PH with the presence or absence of monensin on health and performance of newly received feedlot calves fed RAMP®
R. M. Jones, University of Nebraska; C. J. Bittner, University of Nebraska; F. H. Hilscher, University of Nebraska; R. A. Stock, Cargill; G. E. Erickson, University of Nebraska
12:00 PM
Effect of Bovamine® on performance of lactating dairy cows
Catherine Dickey, The Ohio State University; Maurice Eastridge, ASDA, The Ohio State University
12:15 PM
Effects of rumen-protected choline (RPC) supplementation to periparturient dairy cows did not depend upon prepartum energy intake
Marcos G. Zenobi, Dept. of Animal Sciences, University of Florida; Rodrigo Gardinal, Dept. of Animal Sciences, University of Florida; Andre L.G. Dias, Dept. of Animal Sciences, University of Florida; Jorge E. Zuniga, Dept. of Animal Sciences, University of Florida; Rodrigo Moreira, Dept. of Animal Sciences, University of Florida; Barbara A. Barton, Balchem Corporation; José E.P. Santos, University of Florida; Charles R. Staples, Dept. of Animal Sciences, University of Florida
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