Ruminant Nutrition II

Section: Ruminant Nutrition
Format: Posters
Day/Time: Tuesday 8:00 AM–9:30 AM
Location: Exhibit Hall B
Please note: last-minute changes to the program may not be reflected here.
#T193
Partial replacement of maize meal and molasses for cracked maize in supplements of grazing dual-purpose cows during the dry season.
B. Albarrán-Portillo
#T194
Effects of supplementary folic acid and vitamin B12 on glucose and insulin responses of fed-restricted dairy cows to an intravenous glucose tolerance test.
C. L. Girard
#T195
Evaluation of rumen degradability and intestinal digestibility of canola meal.
A. Rouissi
#T196
Effects of straw processing and pen stocking density on Holstein dairy heifers: 1. Growth and sorting behaviors.
W. K. Coblentz
#T197
Effects of straw processing and pen stocking density on Holstein dairy heifers: 2. Behavior and hygiene.
W. K. Coblentz
#T198
Effect of feeding increasing amounts of beet pulp on weaned calf performance and digestion.
T. S. Dennis
#T199
Effects of previous milk replacer feeding program on calf performance and digestion through 4 months of age.
T. S. Dennis
#T200
Effects of milk replacer feeding rate and age at weaning on calf performance and digestion through 8 weeks of age.
T. S. Dennis
#T201
Impact of tannins and grazing schedule on nitrogen partitioning in lactating dairy cows.
C. A. Pozo
#T202
Lactational performance and energy partitioning of dairy cows fed with N-acetyl-l-methionine as a source of rumen-protected methionine during mid to late lactation.
J.-S. Eun
#T203
Effects of drying procedures of milk, urine, and fecal samples on nitrogen losses and its effects on nitrogen secretion and excretion in dairy cows.
D. L. Morris
#T204
Effect of top dressing plant extracts in early lactating Holstein cow: milk yield, milk composition, plasma lipomobilization indicators and body condition score.
B. C. Cadudal
#T205
Effects of lactose and sucrose with varying starch and rumen degradable protein concentrations on ruminal fermentation in vitro.
E. L. Sorge
#T206
In vitro disappearance fails to predict extent of ruminal and total tract digestion of NDF and starch from corn silage diets by growing Holstein heifers.
F. N. Owens
#T207
Could diet composition modulate concentration of vitamin B12 in milk?
M. Duplessis
#T208
Effects of protein and forage sources on milk production, rumen parameters and intestinal digestibility in lactating dairy cows.
H. Lapierre
#T209
Dietary camelina cake changes the ruminal bacterial community compositions in a dual-flow continuous culture system.
X. Dai
#T210
First-lactation performance of Holstein cows fed milk replacer or pasteurized or raw non-saleable milk as preweaning heifers.
M. Garcia
#T211
Enriching bovine milk fat with α-linolenic acid, an n-3 fatty acid, through feeding of a rumen-protected flax-based supplement.
H. Peterson
#T212
Determination of the bioavailability of lysine in the latest generation of a rumen-protected lysine product exposed to TMR using the in vivo plasma lysine response method.
C. S. Ballard
#T213
Characteristics of a rumen-protected lysine product. 1: Bioavailability of the third-generation AjiPro-L.
M. Miura
#T214
Characteristics of a rumen protected lysine product. 2: Handling properties of the third-generation AjiPro-L in feeding practices.
M. Miura
#T215
Impact of tannins and grazing schedule on ruminal inoculum activity of dairy cows: Evaluation using the in vitro gas-production technique.
C. A. Pozo
#T216
Evaluation of starter intake in Holstein calves during weaning using blood β-hydroxybutyrate concentrations measured with a handheld meter.
R. A. Molano
#T217
Effect of cinnamaldehyde on feed intake, rumen fermentation, nutrient digestibility, and milk components in lactating dairy cows.
C. Chapman
#T218
Effect of dietary supplementation of two forms of B-vitamins on growth and efficiency of Holstein calves from 3 to 13 weeks of age.
R. A. Molano
#T219
Effect of dry matter intake (DMI) on N metabolism and urea kinetics in lactating dairy cows.
D. R. Ouellet
#T220
Effects of forage level and site of starch digestion on N utilization and in vitro urea flux across the ovine ruminal, duodenal, and cecal epithelia.
K. Scott
#T221
Effect of prepartum nonesterified fatty acids on milk yield and first postpartum ovulation in multiparous Holstein dairy cows.
A. E. Relling
#T222
Effects of different physical starter forms on health, growth, rumen parameters and selected blood metabolites in dairy calves.
D. P. Bu
#T223
Comparative effects of different forms of flax seed and oil on milk yield and composition in dairy cows: A meta-analysis.
M. Leduc
#T224
Effect of replacing alfalfa hay with triticale hay on milk production and nitrogen metabolism in dairy cows.
O. Santana
#T225
Comparative effects of chitosan supplementation on nutrient intake and digestibility of Holstein steers.
A. Pause
#T226
Relative reticulo-rumen pH indicators for subacute ruminal acidosis detection in dairy cows.
C. Villot
#T227
Omnigen-AF improves milk yield and composition of grazing dairy cows under a semi-intensive management.
A. Pause
#T228
Yeast-based supplements as an efficient peri-parturient solution on performance and health status of dairy cows.
Y. Huang
#T229
The effect of inclusion of soybean meal or canola meal or an excess of rumen-degradable protein on N metabolism in dairy cows fed grass silage-based diets.
C. Roy
#T230
Health, milk yield and milk quality records evaluated in 76 European dairy farms before and during OmniGen-AF supplementation to dry and lactating cows.
R. Garcia-Gonzalez
#T231
Gene expression of some hepatic gluconeogenic and fatty acid metabolism in early lactation dairy cows as affected by dietary starch and monensin supplementation.
M. M. McCarthy
#T232
Original XPC and NutriTek increase volatile fatty acid production in an in vitro rumen microbial model using TMR diets from various US regions.
T. Kwan
#T233
Monitoring ketosis in a commercial Holstein and Jersey herd.
K. E. Mitchell
#T234
Effects of spray-dried plasma product on transition and early lactation dairy cows.
C. Lee
#T235
Effect of source and pelleting on protein degradation of dried distillers grains with solubles.
A. Carpenter
#T236
Effects of spray-dried plasma product supplementation on transition and lactation on milk production and reproduction in dairy cows.
A. Bach
#T237
Performance response of dairy cattle supplemented with a fungal-derived extract from Trichoderma reesei.
A. Bach
#T238
Consequences of supplying methyl donors during pregnancy on the methylome of the offspring from lactating and non-lactating dairy cattle.
A. Bach
#T239
Relationship of NDFD24 and uNDF240 to NDF components and the impact of maturity on predicted digestible energy of corn plants harvested at silage maturity.
F. N. Owens
#T240
The time of wheat straw inclusion affects weaning weight and average daily gain in Holstein calves.
R. A. Patton
#T241
Effect of diet supplementation with probiotic Pediococcus acidilactici or Bacillus subtilis on milk production and ruminal pH in dairy cattle.
A. D. Thomas
#T242
Amount of milk replacer offered to female Holstein calves during first eight weeks of life: Effect on ruminal pH and diet digestibility in pre and post weaning weeks.
C. Cajarville
#T243
Microbial community structure of conventional and brown midrib corns ensiled at low dry matter concentrations with and without a combo inoculant.
J. J. Romero
#T244
Inclusion of canola meal increases milk response in partial mixed rations and grain mixes fed to grazing cows.
M. Auldist
#T245
Effect of crude glycerin combined with virginiamycin on performance and fatty acid profile of Longissimus muscle of Nellore bulls fed with finishing diets.
P. S. Castagnino
#T246
Metabolic responses in biofluid and feces of dairy cows fed different ratio of dietary neutral detergent fiber to starch.
D. P. Bu
#T247
Effects of different sources of dietary zinc on growth performance and incidence of diarrhea of newborn calves.
D. P. Bu
#T248
Effects of limit-feeding forage to concentrate ratios on nutrients intake, rumination, ruminal fermentation, digestibility, and growth in Holstein heifers.
S. Ji
#T249
Hydroxy-selenomethionine: A novel organic selenium source for mid-lactation dairy cows improving antioxidant status and selenium concentrations in milk and plasma.
D. P. Bu
#T250
Supplementation of lactating dairy cows with strains of live yeast during summer.
M. N. Pereira
#T251
Evaluation of acidified milk for feeding dairy calves in tropical climates.
F. L. M. Silva
#T252
Supplementation to late lactation dairy cows during summer with dead yeast culture.
M. N. Pereira
#T253
Effect of acetic acid or sodium acetate infused into the abomasum or rumen on feeding behavior and metabolic response of postpartum cows.
L. B. Gualdrón-Duarte
#T254
Original XPC and NutriTek increase volatile fatty acid production in an in vitro rumen model on forage samples from various global regions.
C. Reedy
#T255
Supplementation of grazing cows with a blend of essential oils and capsaicin or monensin.
M. N. Pereira
#T256
Supplementation of lactating cows with a blend of essential oils and capsaicin or monensin: Performance and digestion.
M. N. Pereira
#T257
Supplementation of lactating cows with a blend of essencial oils or monensin: Thermoregulation and blood variables.
M. N. Pereira
#T258
Production effects of phytonutrients alone or in combination with yeast culture in lactating dairy cows.
J. Oh
#T259
Effect of an abomasal amylase administration on postruminal starch digestion in heifers.
A. Tröscher
#T260
Effect of a Saccharomyces cerevisiae-based direct-fed microbial product and an enzyme extract from Aspergillus oryzae and Aspergillus niger on productivity and enteric gas emission in lactating dairy cows.
J. Oh
#T261
Ad libitum milk feeding and butyrate supplementation differently affect the somatotropic axis in dairy calves.
D. Frieten
#T262
Effect of sodium acetate supplementation on in vitro production of volatile fatty acids and gases.
L. M. Judd
#T263
Faba bean (Vicia faba L. major) inclusion in dairy cow diets: Effect on enteric methane production and milk performance.
C. Cherif
#T264
Effect of phytogenic feed supplements added to starter grain on weight gain and rumen development in Holstein calves.
A. Johnson
#T265
Fava bean (Vicia faba L. major) inclusion in dairy cow diets: Effects on nitrogen utilization.
C. Cherif
#T266
Evaluation of different liquid diets associated with environmental enrichment for dairy calves.
C. M. M. Bittar
#T267
Metabolic profile, feeding behavior and production responses of lactating dairy cows supplemented with a combination of osmolite feed ingredients (I.C.E.) and submitted to high temperature and humidity environment.
E. Schmitt
#T268
Effects of an immunomodulatory feed additive on health, blood metabolites, milk composition, and milk quality in multiparous transition Holstein cows.
Z. Cao
#T269
C16:0 supplementation alters markers of adipose tissue lipolysis and inflammation in early lactation dairy cows.
J. de Souza
#T270
Long-term effects of C16:0 supplementation on production responses of lactating dairy cows.
J. de Souza
#T271
Altering the ratio of dietary C16:0 and cis-9 C18:1 modifies the fatty acid profile of plasma lipid fractions and adipose tissue.
J. de Souza
#T272
Altering source of chelated trace minerals improves milk fat in commercial dairy.
H. Tucker
#T273
Comparison of ruminal bacterial communities in dairy herds of different production.
N. Indugu
#T274
Evaluation of solubles syrup from microbially enhanced soy protein production as a supplement for growing dairy heifers.
J. L. Anderson
#T275
Dairy heifer growth performance when fed hydroponically grown barley sprouts.
R. D. Lawrence
#T276
The effects of feeding rations that differ in neutral detergent fiber and starch within a day on the daily pattern of selected rumen microbial populations.
I. J. Salfer
#T277
Acute high-grain challenge triggers a hepatic inflammatory response and alteration of lipid metabolism in Holstein but not Jersey cows.
T. Xu
#T278
Assessing potentially digestible NDF and energy content of canola meal from twelve Canadian crushing plants over four production years.
E. M. Paula
#T279
Implications of rumen inoculation on the ruminal bacterial populations in dairy cows with diet induced milk fat depression.
N. Indugu
#T280
Effects of varying prepartum DCAD and calcium concentrations on pre- and postpartum body weight, intake, milk yield and milk composition.
A. L. Diehl
#T281
Comparing selected corn grains using in vitro starch digestion or gas production.
D. R. Mertens
#T282
Steam explosion of corn stover: Saccharification, fermentation, and microbial colonization in rumen of dairy cows.
S. Zhao
#T283
Effects of clay on ruminal degradability of alfalfa hay, grass hay, wet brewer’s grains, ground corn, corn silage, and soybean meal.
M. E. Weatherly
#T284
Effective fiber for lactating dairy cows: A physically adjusted NDF (paNDF) system.
P. J. Kononoff
#T285
Effects of virginiamycin supplementation on milk yield and its composition in high-producing dairy cows.
R. Almeida
#T286
Evaluation of chemical composition and in vitro protein and fiber digestibility of corn dried distillers grains with solubles originating from seven sources.
E. Dufour
#T287
Effects of DHA and ARA on performance, nutrient metabolism, and activation of the immune system in Holstein heifers.
K. E. Olagaray
#T288
Maternal ethyl-cellulose rumen-protected methionine supplementation alters blood biomarkers and immune function in neonatal Holstein calves.
A. S. Alharthi