Ruminant Nutrition Platform Session I: Rumen Function and Health

Ruminant Nutrition Platform Session I: Rumen Function and Health

Section: Ruminant Nutrition (orals)
Format: Orals
Day/Time: Monday 2:00 PM–5:15 PM
Location: Ballroom E

Chair: Joseph McFadden, Cornell University
Sponsored by: Elanco Animal Health and EAAP
Please note: last-minute changes to the program may not be reflected here.

2:00 PM
#219 Effects of prepartum dietary cation-anion difference intake on dairy cows: A meta-analysis.
Ian J. Lean

2:15 PM
#220 Blood metabolites as indicators of susceptibility to subacute ruminal acidosis in mid-lactation Holstein cows.
S. M. Nasrollahi

2:30 PM
#221 Timing of initiation and duration of feeding ruminally protected choline (RPC) affects performance of lactating Holstein cows.
J. M. Bollatti

2:45 PM
#222 Uptake of a fluorescent analogue of glucose (2-NBDG) by mixed rumen bacteria and identification of glucose utilizing species.
Junyi Tao

3:00 PM
#223 Effects of lipopolysaccharide dosing on ruminal fermentation in a dual-flow continuous culture system.
X. Dai

3:15 PM
#224 Effect of Saccharomyces cerevisiae fermentation product and clay sequestering agents on rumen fermentation and bacterial community of lactating dairy cows challenged with dietary aflatoxin B₁.
Yun Jiang

3:30 PM
Break

4:00 PM
#225 Effect of Saccharomyces cerevisiae fermentation products on performance, diarrhea outbreaks, and plasma glucose and NEFA concentration in bottle-fed calves.
Lucia Pisoni

4:15 PM
#226 Effect of subacute ruminal acidosis (SARA) and Saccharomyces cerevisiae fermentation products on endotoxins and interleukin-6 in blood plasma.
Jan C. Plaizier

4:30 PM
#227 Evaluation of the effects of silage inoculants on shedding of Escherichia coli O157:H7 in dairy cows.
D. H. Kim

#228 The importance of the ruminal epithelial barrier for a healthy and productive cow.
Jörg R. Aschenbach