Ruminant Nutrition: Dairy I

Section: Ruminant Nutrition
Format: Posters
Day/Time: Monday 7:30 AM–9:30 AM
Location: Gatlin Ballroom
Please note: last-minute changes to the program may not be reflected here.
The effect of decreasing dietary cation-anion difference in the prepartum diet on urine pH and plasma minerals in multiparous Holstein cows.
B. M. Sweeney
Canola meal in dairy cow diets with varying concentration of starch sources.
Kenneth F. Kalscheur
Dietary grape marc supplementation alters the milk protein and fatty acid profile produced by pasture-based dairy cattle.
Sabrina L. Greenwood
Integrating nutrient and hormonal effects on mTOR phosphorylation in the mammary cell.
Juan J. Castro Marquez
Prediction of daily energy status in early and mid lactation using milk and body traits.
Päivi Mäntysaari
Performance of dairy calves receiving probiotic containing Bacillus subtilis and Bacillus licheniformis.
Carla M. M. Bittar
Growth performance in Crossbred (Holstein x Gyr) calves differing in phenotypic residual feed intake on pre-weaned period.
Juliana Mergh Leão
Dietary grape marc supplementation lowers urinary nitrogen excretion from pasture-based dairy cattle.
Sabrina L. Greenwood
Energy expenditure and methane emission in dairy heifers using the face-mask method.
Luiz Gustavo Ribeiro Pereira
Methane production in dairy cows consuming corn milling co-products.
K. G. Saathoff
Implementing multi-variate statistical process control to detect variability on a commercial dairy farm.
Robb W. Bender
Evaluation of apparent starch digestibility in commercial dairy herds.
R. Almeida
Effects of partial replacement of corn and alfalfa silage with tall fescue hay on total-tract digestibility and lactation performance in lactating dairy cows.
Robb W. Bender
Methyl-donors choline and methionine differentially alter hepatic methyl carbon metabolism.
Tawny L. Chandler
The effect of nitrate or live yeast culture on methane mitigation in a continuous culture system.
Caitlyn M. Massie
Performance, heat production and methane emission in dairy heifers under different nutritional plans.
Luiz Gustavo Ribeiro Pereira
Effects of rumen-protected choline and B vitamins during the transition period on serum metabolites and milk composition in periparturient dairy cattle.
R. Almeida
Microbial protein synthesis of Jersey heifers supplemented with chitosan or omega-6 fatty acids source.
Jefferson Gandra
Nutritional value of hemp byproducts as ruminant feeds.
George N. Gozho
Effect of corn type, particle size, enzymes, and time ensiled on chemical composition of rehydrated corn silage.
Naina M. Lopes
Nitrogen balance of Jersey heifers supplemented with chitosan or omega-6 fatty acids source.
Jefferson Gandra
Effects of amylase and protease on degradability and gas production of rehydrated corn grain silage.
Naina M. Lopes
Stereo microscopy and scanning electron microscopy of manure samples from late lactation dairy cows when fed cobalt-lactate in a high-forage total mixed ration.
Jon P. Pretz
Plasma metabolites of Jersey heifers supplemented with chitosan or omega-6 fatty acid source.
Jefferson Gandra
Effect of top-dressing rumen-protected methionine in lactating Holstein cows: I. Profile of plasma amino acids, milk yield, and milk composition.
Mateus Z. Toledo
Milk protein and fat production are regulated by histidine and glucose supply in the lactating dairy cow.
John Doelman
Development of an in vitro subacute ruminal acidosis (SARA) model.
Allan B. Chestnut
Association of peripartal nutritional strategy with concentration of postpartum β-hydroxybutyrate in dairy cows.
Allison B. Lawton
Evaluation of rumen outflow in dairy cows by use of reticular and omasal sampling as an alternative to sampling from abomasal cannula.
José Esler Freitas
Feed milk value and protein supply to dairy cows of new co-products (carinata meal) from bio-fuel processing in comparison with canola meal.
Yajing Ban
Dairy calves changes in serum total protein and albumin concentration according to time after colostrum intake.
Carla M. M. Bittar
Relationship between rumen methanogens and methane production in crossbred Holstein-Gyr steers.
Luiz Gustavo Ribeiro Pereira
Evaluation of different oral rehydration protocols for dairy calves affected by diarrhea.
Carla M. M. Bittar
Pretreatment with saturated and unsaturated fatty acids regulates [1-14C] C16:0 metabolism in Madin-Darby bovine kidney cells.
Katherine E. Boesche
Ca(OH)2-treated corn stover as an alternative for haycrop forage or corn silage in diets for lactating dairy cows.
Brittany A. Casperson
Composition of rumen microbiota alters following diet-induced milk fat depression in dairy cows.
Hooman Derakhshani
Effects of Saccharomyces cerevisiae fermentation product on rumen fermentation during heat stress.
Kristy L. Dorton
Peroxisome proliferator-activated receptor β/δ regulates glucose uptake in bovine mammary epithelial cells.
Jayant Lohakare
Estimation of biohydrogenation in dairy cows fed unsaturated fatty acids by use of reticular and omasal sampling as an alternative to sampling from abomasal cannula.
José Esler Freitas
Milk odd- and branched-chain fatty acid profile is affected by lactation stage in dairy cows.
Eric Baumann
Ruminal and production effects of supplementing high and low forage dairy rations with a live yeast culture.
Maegan E. Weatherly
Effects of milk replacer and multivitamin-mineral supplementation on metabolism and rumen development in heat-stressed dairy calves.
Steven J. Blair
Validation of a radio frequency system for monitoring feeding behavior and intake of feed and water in young cattle.
Rafael Alves de Azevedo
Evaluation of two techniques used to dislodge bacteria from particles contained in rumen digesta.
Jared V. Judy
Effect of an exogenous fibrolytic enzyme on the performance of dairy cows consuming a diet with a high proportion of bermudagrass silage.
Andres A. Pech Cervantes
Effects of intensive whole-milk feeding in calves on subsequent feeding behavior of dairy heifers.
Rafael Alves de Azevedo
Comparison of the RQUICKI estimate of insulin sensitivity with glucose and insulin tolerance in periparturient dairy cows.
Sina Saed Samii
Evolving the plasma free AA dose-response technique to determine bioavailability of Met in RP-Met supplements.
Devan L. Chirgwin
Effects of intensive whole-milk feeding in calves on subsequent performance and feed efficiency of crossbred dairy heifers.
Rafael Alves de Azevedo
Immediate and long-term effects of niacin feeding to fresh dairy cows: 1. Ketosis and fertility.
J. M. Havlin
Effects of supplementation with a rumen-protected lysine product on production in high-producing dairy cows.
Meagan Cooney
Immediate and long-term effects of niacin feeding to fresh dairy cows. 2. Body condition and milk production.
J. M. Havlin
Lactational performance of cows fed extruded linseed on commercial dairy herds.
Amélie Beauregard
Bacterial communities in the gastrointestinal tract of preruminant dairy calves.
Janet E. Williams
Application of tri-axial accelerometers to determine the grazing behavior of dairy cows in a commercial dairy herd.
Pieter JM Raedts
Effect of acetate and trans-10,cis-12 CLA on milk production in lactating dairy cows.
Natalie L. Urrutia
Exogenous fibrolytic enzyme in dairy cows diets: Milk yield and composition.
Thiago Henrique da Silva
Milk urea:allantoin ratio is a useful marker of efficiency of protein utilization in dairy cows.
Pieter J. M. Raedts
Use of chloride concentration to identify ration sorting by dairy cattle.
Heidi Rossow
Pre- and postweaning performance of nursery calves offered texturized calf starters with varying protein levels for 56 days.
Bruce Ziegler
Pre­- and postweaning performance and health of dairy calves fed milk replacers vs. pasteurized waste milk.
David Ziegler
Evaluation of the effects of direct-fed microbials, microbial fermentation products, and digestive enzymes on milk yield and milk components in dairy cattle in the tropics.
Guillermo Ortiz-Colón
Phosphorous excretion and digestibility in Jersey and Holstein consuming corn milling co-products.
Gabriel Garcia Gomez
Variability in diets of lactating dairy herds .
Maria P. Turiello
Mineral blood serum status of Holstein cows during the warm and cold seasons.
Pedro Meda-Alducin
Effects of rumen-protected methionine or choline supplementation on vaginal discharge and uterine cytology of Holstein cows.
Cassandra S. Skenandore
Milk yield and composition in cows fed calcium salts of polyunsaturated fatty acids of different particle sizes.
Maxime Leduc
Using the NRC (2001) model to examine the relationships between predicted supplies of metabolizable Met and Lys and actual yields of milk and milk protein: A subject revisited.
Nancy L. Whitehouse
Milk fatty acid profile in cows fed calcium salts of polyunsaturated fatty acids of different particle sizes.
Rachel Gervais
The effect of linseed oil supplementation on rumen microbiota composition in lactating dairy cows.
H. M. Tun
The effects of linseed oil supplementation on fecal microbiota in lactating dairy cows.
H. M. Tun
Effects of acetate, and propionate infusion and pH on VFA production.
Sandip Ghimire
Effect of linseed meal on animal performance and oxidative stability of omega 3 enriched milk in Holstein dairy cows.
Daniel E. Rico
Effect of potassium carbonate and soybean oil supplementation on lactational performance in early-lactating dairy cows fed a high-concentrate diet.
A. Rene Alfonso Avila
Ratio between plasma sphingolipids reveals acyl-chain specific changes during the transition from pregnancy to lactation in Holstein cows.
Sina Saed Samii
Effects of feeding protected unsaturated fatty acids (Persia Fat) on Insulin resistance parameters of fresh Iranian Holstein dairy cows.
Mehdi Dehghan-Banadaky
A novel method to determine rumen biohydrogenation kinetics of alpha-linolenic acid (18:3 n-3).
Michel Baldin