Ruminant Nutrition: Amino acids and metabolism

Section: Ruminant Nutrition
Format: Orals
Day/Time: Tuesday 9:30 AM–12:30 PM
Location: Panzacola H-3
Chair: Mary Drewnoski, University Nebraska
Please note: last-minute changes to the program may not be reflected here.
9:30 AM
#454 Energy requirements for pregnant and nonpregnant Nellore cows.
Mateus P. Gionbelli
9:45 AM
#455 Rumen-protected methyl donors during the transition period: 1. Better postpartal performance in dairy cows supplemented with rumen-protected methionine (Smartamine M) than choline (ReaShure).
Z. Zhou
10:00 AM
#456 Rumen-protected methyl donors during the transition period. 2. Biomarkers of inflammation and oxidative stress reveal better liver and immune function in cows supplemented with rumen-protected methionine (Smartamine M) than choline (ReaShure).
Z. Zhou
10:15 AM
#457 Rumen-protected methyl donors during the transition period: 3. Hepatic one-carbon metabolism flux in response to supplemental Smartamine M or ReaShure.
Z. Zhou
10:30 AM
#458 Supplemental Smartamine M in high-energy diets during the peripartal period improves production and hepatic biomarkers of oxidative status in Holstein cows.
Mario Vailati Riboni
10:45 AM
#459 Effect of strategic ration balancing with use of Prolak, MetaboLys, and Smartamine M on the efficiency of milk protein production and environmental impact in primiparous cows.
Yanting Chen
11:00 AM
#460 Sodium salicylate alters ruminal digestion in vitro and in situ.
Abigail J. Carpenter
11:15 AM
#461 Effect of rumen acidosis and short-term feed restriction on short-chain fatty acid concentrations and permeability of the bovine gastrointestinal tract.
Rae-Leigh A. Pederzolli
11:30 AM
#462 Effect of gluconeogenic precursors on blood metabolites and milk yield in Chilean transition Holstein cattle.
Pedro Melendez
11:45 AM
#463 Expression of G-protein coupled fatty acid receptors during the transition period.
Alea Agrawal
12:00 PM
#464 Effects of prepartal dietary intake and calving on blood neutrophil transcriptome in Holstein cows.
Alea Agrawal
12:15 PM
#465 A cow mammary epithelial cell-free system based on crude lysosomes and cytosol proteins: Leucine activating mTOR at Ser2448.
Jia-qi Wang