Ruminant Nutrition I

Section: Ruminant Nutrition (posters)
Format: Posters
Day/Time: Monday 7:30 AM–9:30 AM
Location: Exhibit Hall A
Please note: last-minute changes to the program may not be reflected here.
Feeding regime does not affect estimation of daily urine output but it affects estimation of total purine derivatives excretion in spot urinary sampling.
Kristina Kljak
Rumen-protected lysine prototype supplementation increased milk production in lactating dairy cows.
Hannah R. Bailey
Ingestive behavior of Holstein dairy cows grazing temperate pasture versus TMR fed in confinement: daily pattern.
J. P. Soutto
Ingestive behavior of Holstein dairy cows grazing temperate pasture vs. TMR fed in confinement: First daily eating event.
J. P. Soutto
Effects of pulse-dose intraruminal butyrate infusion on glucagon-like peptide 2 in dairy calves.
Bayissa Hatew
Effect of corn silage with highly digestible starch on dry matter intake, daily gain, milk production and blood component of lactating cows.
Naruhisa Nishizawa
Effects of feeding purple corn silage (Zea mays L.) on productivity and antioxidant function of lactating cows.
Takashi Matsuba
Change in feeding strategy affects intake, rumination behavior, and ruminal pH pattern in dairy cows.
Damiano Cavallini
Effect of age and physical form of oats within calf starter on hepatic enzyme expression in pre-weaned dairy calves.
Ghazanfar Ali Chishti
The factors affecting the milk urea nitrogen concentration in Chinese Holstein cows.
Huimin Zhang
Assessing three levels of a rumen-protected methionine prototype on dairy cow performance.
Amanda M. Barnard
Validating and optimizing spot sampling of urine to estimate urine output using creatinine in dairy cows.
Chanhee Lee
Effect of protein supplementation on performance of crossbred dairy cows grazing tropical pasture.
Jose Antonio Freitas
The effect of fructose infusion on dry matter intake in dairy cattle.
Roni Yair
Stability of different rumen-protected lysine products in total mixed rations.
Toshihisa Sugino
Use of indirect calorimetry to study energy utilization in lactating Jersey dairy cattle consuming distillers dried grains with solubles or canola meal.
Allison L. Knoell
Palatability of total mixed rations containing 3-nitrooxypropanol for lactating dairy cows.
A. Melgar
Exogenous enzymes on performance and rumen function of mid-lactation dairy cows.
Francisco Palma Rennó
Effects of microalgae on intake and milk yield, composition and fatty acids profile of dairy cows.
Francisco Palma Rennó
Intake, digestibility and milk production in mid-lactation dairy cows fed exogenous enzymes.
Francisco Palma Rennó
Supplementing aluminosilicate clay on the reduction of aflatoxin M1 in milk and biomarkers of liver function in dairy cows.
Emily H. Branstad
Effects of molasses and corn grain at 2 levels of ruminally degradable protein on lactating cow ruminal fermentation and rumen content mass.
Geoffrey I. Zanton
Effects of molasses and corn grain at 2 levels of ruminally degradable protein on lactating cow performance.
Mary Beth Hall
The effect of dietary supplementation of yeast culture on the lactation performance of crossbred dairy cattle.
Ellisa M. Jimenez
Effect of betaine supplementation on total-tract digestibility and production performance in mid-lactating Holstein dairy cows.
Hao-Che Hung
Physical characterization of palmitic acid supplements of varying enrichment.
Richard Shepardson
Performance and metabolism of multiparous Holstein dairy cows as affected by corn silage type and supplementation with monensin throughout the transition period.
Sarah E. LaCount
Evaluation of eight prototypes of rumen-protected lysine on performance of lactating Holstein cows.
M. I. Rivelli
Effects of a novel rumen-undegradable protein source on nitrogen utilization in lactating Holstein cows.
M. I. Rivelli
Effects of eight rumen-protected lysine prototypes on plasma amino acids concentrations in lactating Holstein cows.
M. I. Rivelli
In vitro ruminal dry matter degradability and volatile fatty acid and gas production of DDGS with varying fat content.
J. L. Anderson
Linearity of response of plasma sulfur amino acids in lactating dairy cows to abomasally infused dl-2-hydroxy-4-methylthiobutanoic acid.
Nancy L. Whitehouse
Linear relationships between abomasal infusions of histidine and plasma histidine and histidine metabolites.
Nancy L. Whitehouse
Influence of rumen-protected amino acids supplementation pre- and postpartum on lactation performance by dairy cows.
E. M. Paula
Methionine and choline supply alter transmethylation, transulfuration, and CDP-choline pathways to different extents in primary dairy cow hepatocytes.
Zheng Zhou
In vivo evaluation of a new rumen-protected methionine supplement.
Hector L. Diaz
Predicting weekly calf starter intake by measuring calf starter intake once, twice, or three times a week.
Yu Liang
Effect of incremental amounts of rumen-protected His on plasma and muscle His and His-dipeptides in lactating dairy cows fed a low-CP diet.
Yu Zang
In sacco evaluation of the effect of a source of slow release urea on dry matter, nitrogen and NDF digestibility.
Anne Koontz
Effect of microalgae on rumen microbiota and feed digestibility using an in vitro fermentation model.
Anne Koontz
Effect of Aurantiochytrium sp. microalgae on rumen fermentation, microbial population and milk fatty acid profile.
Anne Koontz
Effect of physical form and nutrient content of calf starter on growth and development.
David Vagnoni
Towards the compositional prediction of the ruminal microbial community using temporal modeling in healthy and milk depressed states.
Cameron Martino
Influence of supplemental copper and selenium source on reproductive parameters, milk yield and composition in Normando dairy cattle.
Pedro Rodriguez-Hernandez
Genome sequencing of native rumen microorganisms from Holstein cows reveals diverse range of functional capabilities.
James Gaffney
The effects of cut height and ensiling time on the fermentation profile of whole-plant corn silage.
T. A. Damery
Comparison of residual feed intake, net energy, and economic models of feed efficiency in dairy cattle.
Dave J. Seymour
Production responses to rumen-protected choline and methionine supplemented during the transition period differ for primi- and multiparous cows.
Cynthia M. Scholte
Associations between ruminal and reticular pH during induction and recovery from subacute ruminal acidosis in dairy cows.
Daniel Rico
Effect of rumen-bypass flaxseed supplementation for 8 weeks on milk production and milk fatty acid composition in Jersey cows.
Sarah Akers
The relationship between circulating ceramides, plasma fatty acids, and adipose tissue measures of inflammation and lipolysis.
William A. Myers
A lipidomic analysis of bovine liver during metabolic disease.
William A. Myers
Metabolic profile of Holstein heifers fed carinata meal compared with canola meal and a control diet.
Karla Rodriguez-Hernandez
Effects of replacing dietary starch with digestible NDF at two agitation speeds on fiber digestibility and fermentation parameters in continuous culture fermentors.
Haley E. Johnson
Inhibition of serine palmitoyltransferase prevents palmitic acid-induced ceramide synthesis in bovine primary hepatocytes.
Joseph W. McFadden
The effect of feeding zeolite A during the prepartum period on serum mineral concentrations in multiparous Holstein cows.
Allison L. Kerwin
The effect of feeding zeolite A during the prepartum period on peripartum performance in multiparous Holstein cows.
Allison L. Kerwin
Impact of a direct-fed microbial blend on performance of early lactation dairy cows.
Devan M. Paulus Compart
Mycotoxin mitigation on commercial farms when feeding Equalize Dairy.
Kayla M. Hultquist
Milk enterolactone concentration in response to sucrose and flaxseed oil supplementation to dairy cows fed flaxseed meal.
Andre Fonseca de Brito
Meta-analysis of the use of canola meal in diets for dairy cows.
Karine C. Alessi
Effect of prepartal maternal diets supplemented with essential fatty acids and their preweaned calves on performance of the newborn calf.
Mehdi Dehghan-Banadaky
Effect of camelina meal and camelina expeller on rumen microbial fermentation and nutrient flow in a continuous culture system.
Hector Salas
Repeated inoculation of young calves failed to modulate rumen microbiota consistently but lowered diarrhea.
Dengpan Bu
Effects of selenium source on, performance and antioxidant status in lactating dairy cows during oxidative stress-inducing conditions.
Dengpan Bu
Effects of rumen-protected methionine supplementation on dairy cows during early postpartum.
Rodrigo de Almeida
Characterization of sphingomyelin in bovine lipoproteins during the peripartum.
Amanda N. Davis
Application of fast protein liquid chromatography to characterize bovine lipoproteins during the periparturient period.
J. Eduardo Rico
Effect of washing method, grinding size, and the determination of an undegraded fraction on in situ effective ruminal disappearance and disappearance rate of starch in mature corn grain.
L. F. Ferraretto
Relationships among chewing activity and lactation performance by dairy cows and dietary nutrient composition.
L. F. Ferraretto
Evaluating the impact of Bovamine on performance, nutrient digestibility, and digestive function in lactating dairy cows.
MacKenzie Conklin
The effects of rumen degradable starch and fiber on differential gene expression of the rumen epithelium.
Linda Beckett
Effect of palmitic acid-enriched supplements with different levels of fatty acid peroxidation on short-term feed intake and production responses of lactating dairy cows.
Arnulfo Pineda
Effects of dietary undigested and physically effective neutral detergent fiber on ruminal pH, volatile fatty acids, and ruminal digesta characteristics of lactating dairy cows.
Wyatt A. Smith
Immunoactivation is related to low plasma arginine and branched-chain amino acid concentrations in lactating dairy cows.
H. J. P. Wickramasinghe
Effects of two endomicrobial supplement combinations on Holstein heifers milk composition and yield.
Jordan Embree
Supplementation of Red Propolis for dairy calves: effects on performance, health and metabolism.
Carla Maris M. Bittar
Investigating a novel source of nutritional selenium for ruminant animals.
M. T. Harper
Effects of exogenous amylase on in vitro ruminal digestion kinetics of whole-crop corn silages harvested in late maturity stage.
Cristina S. Cortinhas
Effects of exogenous amylase and essential oils in cross-breed dairy cows diets: Energy use, methane production, and blood parameters.
Cristina S. Cortinhas
Validating intrinsic markers and optimizing spot sampling frequency to estimate fecal outputs.
Dennis L. Morris
Frequency of diet delivery to dairy cows: Effect on methane emissions from stored manure.
Fadi Hassanat
Frequency of diet delivery to dairy cows: Effect on enteric methane emissions.
Chirine Cherif
A field study on prevention of subclinical hypocalcemia in dairy cows supplemented synthetic aluminums silicate or anionic salts in late pregnancy.
Theilgaard Per
In vitro fermentation parameters and gas production in high producing dairy cow diets with yeast and lactic acid bacteria as probiotics.
Hugo F. Monteiro
Pre- and post weaning performance and health of dairy calves fed milk replacers formulated with 5 or 10% levels of spray-dried bovine plasma.
David M. Ziegler
Effects of feeding wood kraft pulp on preventing subacute ruminal acidosis in cattle.
Shigeru Sato
Evidence of intraflock variability in the feed efficiency of lactating Lacaune dairy ewes.
Eliel González-García
Weaning age affects rumen fermentation and bacterial communities of Hu lambs.
Huiling Mao
Feed processing temperature affects lactational performance.
Aaron Park
Non-linear relationship study between altered carbohydrate traits in hull-less barley (Hordeum vulgare L.) and predicted truly absorbed nutrient supply to dairy cattle.
Peiqiang Yu
Comparison of near-infrared (NIR) and Fourier transform mid-infrared (ATR-FT/MIR) spectroscopy in prediction of intestinal protein digestibility in dairy cows.
Peiqiang Yu
Optimizing microbial protein synthesis to increase milk production: A meta-analysis approach.
Jessie Guyader
Mycotoxin mitigation when feeding Equalize Dairy.
Kayla M. Hultquist