Ruminant Nutrition II: Methane

Section: Ruminant Nutrition (orals)
Format: Orals
Day/Time: Monday 2:00 PM–5:15 PM
Location: Ballroom G
Chair: Matias Aguerre, Clemson University
Please note: last-minute changes to the program may not be reflected here.
2:00 PM
#208 Dynamics of volatile fatty acids, hydrogen, and methane in dairy cattle: A model of rumen metabolic pathways.
Henk J. van Lingen
2:15 PM
#209 Effects of 3-nitrooxypropanol on rumen fermentation, lactational performance, and onset of ovarian activity in dairy cows.
A. Melgar
2:30 PM
#210 Dose-response effect of 3-nitrooxypropanol on enteric methane emission in dairy cows.
A. Melgar
2:45 PM
#211 Effect of limit-feeding diets with different forage to concentrate ratios on the fecal bacterial and archaeal community composition in Holstein heifers.
Jun Zhang
3:00 PM
#212 Effect of essential oil extracted from tropical and/or sub-tropical plants on in vitro dry matter digestibility, ruminal fermentation, and methane production.
D. H. Kim
3:15 PM
Break
4:00 PM
#214 Methane inhibition following fermentation and microbiota community response by different dose of chitosan in vitro.
Jinjin Tong
4:15 PM
#215 Relationship between residual feed intake and CH4 production in dairy heifers.
Holly Flay
4:30 PM
#216 Variation in animal performance explained by the rumen microbiome or by diet composition.
Claire B. Gleason
4:45 PM
#217 Relationships between mean rumen pH and time spent under pH 5.8.
Douglas M. Liebe
5:00 PM
#218 Preparing and characterizing magnetic nanoparticles coated with cellulose for effective enrichment of cellulolytic microorganisms from rumen.
S. G. Zhao