Full Schedule

6:30 AM - 8:30 AM CT

Fun Run

7:30 AM - 4:30 AM CT

Registration Desk Hours

8:00 AM - 12:00 PM CT

CSAS Symposium 2: Advancements in Sustainable Ruminant Livestock Systems in North America - Sponsored by Canadian Society of Animal Science

Location: Monona Terrace Community and Convention Center, Ballroom C

8:00 AM - 8:10 AM CT

CSAS Symposium 2 Introduction

Location: Monona Terrace Community and Convention Center, Ballroom C

8:10 AM - 8:45 AM CT

112 - Ecosystems Services Influenced by Ruminant Livestock

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – University of California, Davis

8:45 AM - 9:20 AM CT

113 - Environmental Impacts of N. American Ruminant Livestock Production – Where Have We Been and Where Are We Headed?

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Kansas State University

9:20 AM - 9:45 AM CT

CSAS Symposium 2 Break

Location: Monona Terrace Community and Convention Center, Ballroom C

9:45 AM - 10:20 AM CT

114 - Animal Welfare – A Four- or Two-legged Issue?

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Elanco Animal Health

10:20 AM - 10:55 AM CT

115 - Socio-economic Dimensions of Advancing Ruminant Livestock Sustainability

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Michigan State University

10:55 AM - 11:30 AM CT

116 - Ruminant Impacts on Land Use Alignment and Dietary Sufficiency Under Diverse Food Consumption and Land Use Scenarios

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Virginia Tech

11:30 AM - 12:00 PM CT

CSAS Symposium Panel Discussion

Location: Monona Terrace Community and Convention Center, Ballroom C

8:00 AM - 12:00 PM CT

Feed Management Symposium: Increasing Awareness and Use of Livestock Feed Management Through the National Animal Nutrition Program (NANP) - Sponsored by National Animal Nutrition Program

Location: Monona Terrace Community and Convention Center, E-F

8:00 AM - 8:10 AM CT

Feed Management Symposium Introduction

Location: Monona Terrace Community and Convention Center, E-F

8:10 AM - 8:30 AM CT

108 - ARS Food Animal Production in Animal Science

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – The Ohio State University

8:30 AM - 9:30 AM CT

109 - Increasing Awareness and Use of Livestock Feed Management Through the National Animal Nutrition Program (NANP): Beef Cattle

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Texas A&M University

Author: – Department of Animal Science, Texas A&M University

Author: – Texas A&M University

9:30 AM - 9:45 AM CT

Feed Management Symposium Break

Location: Monona Terrace Community and Convention Center, E-F

9:45 AM - 10:45 AM CT

110 - Increasing Awareness and Use of Livestock Feed Management Through the National Animal Nutrition Program (NANP): Dairy Cattle

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – The Cows Are Always Right

Author: – Department of Animal Science, Texas A&M University

Author: – Texas A&M University

10:45 AM - 11:45 AM CT

111 - Strategies to Improve Nutrient Utilization Efficiency in Swine Production Systems

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – University of Minnesota

Author: – Department of Animal Science, Texas A&M University

Author: – Texas A&M University

11:45 AM - 12:00 PM CT

Closing Remarks

Location: Monona Terrace Community and Convention Center, E-F

8:00 AM - 5:00 PM CT

Exhibitor Hours

Location: Grand Terrace

8:45 AM - 9:45 AM CT

Ruminant Nutrition 3: Amino Acid and Lipid Nutrition

Location: Monona Terrace Community and Convention Center, Ballroom B

8:45 AM - 9:00 AM CT

150 - Ruminal Microbial Efficiency and Fermentation Characteristics Modeled by the Addition of Methionine, Bound Zn-methionine, or Zinc Sulfate in a Continuous Culture System

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Texas Tech University

Author: – Animal and Food Sciences

Author: – Texas Tech University

Author: – Global Animal Products

Author: – Ohio State University

9:00 AM - 9:15 AM CT

151 - Effects of Dried Seaweed, Micro-fused Essential Oil, and Lactobacillus Reuteri on Rumenmicrobiota and Performance of Sheep

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – New mexico state university

Author: – Mississippi State University

Author: – Tennessee Technological University

Author: – Department of Animal Science, Berry College, Mount Berry, GA, USA.

Author: – Virginia state university

Author: – West Virginia University

Author: – New Mexico State University

9:15 AM - 9:30 AM CT

152 - Reducing Crude Protein in Dairy Cow Diets: Effects of Metabolizable Protein Supply on Performance, Nutrient Digestibility, and Nitrogen Efficiency

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Schothorst Feed Research

Author: – Schothorst Feed Research

9:30 AM - 9:45 AM CT

153 - The Effects of By-product Meals, Hulls and Oils at Varying Inclusion Rates in Lactating Dairy Cow Tmr-based Diets on DMD, Total Gas and CH4 Production, and Ruminal Fermentation Parameters in vitro

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – University of Manitoba

Author: – University of Manitoba

Author: – Department of Animal Science, University of Manitoba

Author: – University of Manitoba

8:45 AM - 10:00 AM CT

Animal Breeding and Genetics 3

Location: Monona Terrace Community and Convention Center, Ballroom A

8:45 AM - 9:15 AM CT

128 - Award Talk: Heritability and Repeatability of Hair Shedding in Angus Beef Cattle

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Colorado State University

Author: – Colorado State University

Author: – Angus Genetics Inc. American Angus Association

Author: – Colorado State University

9:15 AM - 9:30 AM CT

129 - A Preliminary Evaluation of the Relationship Between Winter Hair Coat Shedding Ability on Subsequent Lamb Growth Performance of Dorper Ewes

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Arkansas State University College of Agriculture

Author: – Arkansas State University College of Agriculture

Author: – College of Agriculture - Arkansas State Univeristy

9:30 AM - 9:45 AM CT

130 - Genetic Parameters for Traits Related to Heat Tolerance in a Crossbreed Beef Cattle Population

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Purdue University

Author: – Department of Animal Sciences, University of Missouri

Author: – Department of Animal Sciences, Purdue University

Author: – University of Tennessee Institute of Agriculture

Author: – Department of Animal Sciences, Purdue University

Author: – Angus Genetics Inc. American Angus Association

Author: – Department of Animal and Dairy Science, University of Georgia

Author: – Department of Animal Science, Michigan State University

Author: – University of Wisconsin-Madison

Author: – Purdue University

9:45 AM - 10:00 AM CT

131 - Genome-wide DNA Methylation Profiling of in Utero Heat Stressed Gilts Genomically Selected for Heat Stress Tolerance or Sensitivity in the F3 Generation

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – University of Missouri-Columbia

Author: – Purdue University

Author: – University of Illinois at Urbana-Champaign

Author: – University of Kentucky

Author: – North Carolina State University

Author: – Purdue University

Author: – University of Florence

Author: – North Carolina State University

Author: – Smithfield Foods

Author: – Purdue University

Author: – Department of Animal Sciences, University of Missouri

8:45 AM - 10:30 AM CT

Animal Health 1

Location: Monona Terrace Community and Convention Center, G-J

Co-Chair: – United Animal Health; Department of Animal Science, Purdue University

Co-Chair: – University of Connecticut

8:45 AM - 9:00 AM CT

121 - Comparative Genomic Analysis of Escherichia coli from Liver Abscesses, Ruminal and Colonic Epithelial Tissues of Feedlot Cattle and Human Pyogenic Liver Abscesses

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University

Author: – Kansas State University

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

9:00 AM - 9:15 AM CT

122 - Effects and Mechanisms of Combined Parabacteroides Merdae and CDCA Intervention in Alleviating Intestinal Inflammation via 7-KLCA

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Zhejiang University

9:15 AM - 9:30 AM CT

123 - Engineering Polycationic Nanopeptide-fused Endolysins to Target Mannheimia Haemolytica Associated with Bovine Respiratory Disease

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – University of Calgary

Author: – 2College of Animal Science and Food Engineering, Jinling Institute of Technology

Author: – University of Calgary

Author: – University of Lethbridge

Author: – University of Calgary

Author: – Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada

Author: – University of Calgary

9:30 AM - 9:45 AM CT

124 - Genomic Analysis of Salmonella Enterica Serovar Lubbock from Liver Abscesses: Virulence Potential Assessment and Comparative Analysis with Strains from Lymph Nodes and Feces of Feedlot Cattle

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

9:45 AM - 10:00 AM CT

125 - Exploring the Relationship Between Nasal Passage Thermal Imaging and the Nasal Microbiome for Early Detection of Bovine Respiratory Disease

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – University of Arkansas

Author: – University of Arkansas Division of Agriculture

Author: – University of Arkansas

Author: – Department of Animal Science, University of Arkansas

10:00 AM - 10:15 AM CT

126 - Comparative Genomics of Fusobacterium Necrophorum Reveals Subspecies-specific Antimicrobial Resistance Gene Patterns and Virulence Factor Distribution Across Bovine and Human Clinical Isolates

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Animal Science Department, North Dakota State Univeristy

Author: – Lacombe Research and Development Centre

Author: – Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University

Author: – Center for Nutrition and Pregnancy and Department of Animal Sciences, North Dakota State University, Fargo, North Dakota, United States

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – Anaimal Science Department, North Dakota State University

10:15 AM - 10:30 AM CT

127 - Integrating sequencing, qPCR, and culture from matched liver abscesses and gut epithelial tissues in feedlot cattle reveals community-wide and Fusobacterium-specific population dynamics

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – VERO Program, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – VERO Program, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University

Author: – Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University

Author: – VERO Program, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University

8:45 AM - 11:30 AM CT

Physiology and Endocrinology 1: General Physiology and Endocrinology

Location: Monona Terrace Community and Convention Center, H-I

Chair: – University of Nebraska

8:45 AM - 9:15 AM CT

139 - Award Talk: Integrative Physiology and Functional Genomics Reveal Novel Mechanisms Regulating Pubertal Development in Gilts

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – USDA, ARS, US Meat Animal Research Center

Author: – USDA, ARS, US Meat Animal Research Center

Author: – Department of Biomedical Sciences, Colorado State University

Author: – Acceligen

Author: – Department of Physiology, Pharmacology and Toxicology and Department of Neuroscience, West Virginia University

Author: – Department of Animal Science, University of Nebraska, Lincoln

9:15 AM - 9:30 AM CT

140 - Bos Indicus Heifers Have a Reduced Number of Kisspeptin- and Dynorphin-immunopositive Cells in the Arcuate Nucleus Compared to Bos Taurus Heifers

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Department of Animal Science, Texas A&M University, College Station, TX, 77843, USA.

Author: – Department of Animal Reproduction, Faculty of Veterinary Medicine and Animal Science, University of São Paulo (FMVZ/USP)

Author: – Department of Animal Science, Texas A&M University, College Station, TX, 77843, USA.

Author: – Texas A&M AgriLife Research

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo (ESALQ/USP), Piracicaba, SP, 13418-900, Brazil.

Author: – Department of Animal Science, Texas A&M University, College Station, TX, 77843, USA.

9:30 AM - 9:45 AM CT

141 - Relationship Between Vaccination Treatment and Cortisol Concentration in Bos Indicus and Bos Indicus-influenced Cattle After Vaccination with a Modified-live Viral Vaccine

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Texas A&M AgriLife, Overton

Author: – Texas A&M AgriLife, Overton

Author: – Texas A&M

Author: – Texas A&M AgriLife, Overton

Author: – Texas A&M University

Author: – U.S. Meat Animal Research Center, USDA-ARS

Author: – Texas A&M AgriLife Research

9:45 AM - 10:00 AM CT

142 - Maternal Factors and Calving Season Affect Immune Phenotype of Beef Calves Sired by Bulls Selected for Moderate and High Growth

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Michigan State University College of Veterinary Medicine

Author: – Oklahoma State University

Author: – South Dakota State University

10:00 AM - 10:15 AM CT

Physiology and Endocrinology 1: General Break

Location: Monona Terrace Community and Convention Center, H-I

10:15 AM - 10:45 AM CT

143 - Award Talk: Nutrition as a Regulatory Signal in Dairy Management

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – University of Illinois Urbana Champaign

10:45 AM - 11:00 AM CT

144 - Impact of Weaning Stress, Maternal Age, and Genetic Selection on Gut Microbiome in Beef Steer Calves

Location: Monona Terrace Community and Convention Center, H-I

Author: – Michigan State University College of Veterinary Medicine

Presenting Author: – Oklahoma State University

Author: – Oklahoma State University

11:00 AM - 11:15 AM CT

145 - Comparative Histopathological Effects of Probiotic Supplementation on the Gastrointestinal Tract of Arbor Acre Broiler Chickens

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Ekiti State Polytechnic and University of Prince Edward Island

Author: – Ekiti State Polytechnic

11:15 AM - 11:30 AM CT

146 - Methionine Hydroxy Analogue Bis-Chelates Expedite Metabolic Recovery From An LPS Induced Inflammatory Challenge

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Novus International Inc

Author: – Biofractal

Author: – Novus International Inc.

Author: – Biofractal

Author: – Novus International Inc

9:00 AM - 12:00 PM CT

Companion Animal Symposium 1: Drivers of Food Choice Preference - Sponsored by Champion Petfoods

Location: Monona Terrace Community and Convention Center, Ballroom D

9:00 AM - 9:15 AM CT

Companion Animal Symposium 1 Introduction

Location: Monona Terrace Community and Convention Center, Ballroom D

9:15 AM - 9:45 AM CT

117 - The Role of Genetics and Environment in the Determination of Sensory Preferences

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Monell Chemical Sense Center

9:45 AM - 10:15 AM CT

118 - Viral vs empirical: Informing pet parents how to make appropriate pet food purchasing decisions and tackling nutritional misinformation

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – São Paulo State University

10:15 AM - 10:30 AM CT

Companion Animal Symposium 1 Break

Location: Monona Terrace Community and Convention Center, Ballroom D

10:30 AM - 11:00 AM CT

119 - Olfactory Drivers of Food Preference: Adapting Sensory Analysis for Dogs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Texas Tech University

11:00 AM - 11:30 AM CT

120 - What We (think We) Understand About Palatability Testing and Where We Go from Here?

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Mars Pet Nutrition

11:30 AM - 12:00 PM CT

Companion Animal Symposium 1 Round Table Discussion

Location: Monona Terrace Community and Convention Center, Ballroom D

9:00 AM - 5:15 PM CT

Recent Developments in Microbial Solutions for Beef and Dairy Cattle Nutrition - Sponsored by Novonesis

Location: Monona Terrace Community and Convention Center, Lecture Hall

9:00 AM - 9:05 AM CT

Symposium Introduction

Location: Monona Terrace Community and Convention Center, Lecture Hall

9:05 AM - 9:40 AM CT

167 - Feed Smarter: Probiotics in Beef and Dairy Cattle: Where Are We Really?

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – University of Georgia

Author: – University of Georgia

Author: – University of Georgia - Tifton

Author: – Department of Animal and Dairy Science, University of Georgia

9:40 AM - 9:55 AM CT

168 - Effects of Bacillus-based and Active Dry Yeast Microbials Supplementation on Intake, Digestibility, and Ruminal Fermentation Parameters of Rumen-cannulated Angus Heifers Fed a Corn-silage-based Diet

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Virginia Tech

Author: – Virginia Tech

Author: – Novonesis

9:55 AM - 10:30 AM CT

169 - Feed Smarter: Bacillus-based Direct-fed Microbial Supplementation in Cow-calf Systems

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – University of Florida, IFAS/Range Cattle Research and Education Center

Author: – University of Florida, IFAS/Range Cattle Research and Education Center

Author: – University of Florida | IFAS, Range Cattle Research and Education Center

Author: – Virginia Tech

10:30 AM - 10:45 AM CT

Symposium AM Break

Location: Monona Terrace Community and Convention Center, Lecture Hall

10:45 AM - 11:00 AM CT

170 - Influence of Bacillus-dfm and Hydroxy Trace Minerals on in vitro Digestibility Parameters of Grass Hay

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Federal University of São João del Rei - UFSJ/Colorado State University

Author: – Novonesis

Author: – Nutreco Nederland - Selko

Author: – Department of Animal Science, Texas A&M University

Author: – Colorado State University

11:00 AM - 11:35 AM CT

171 - Feed Smarter: Bacillus Based Direct Fed Microbial Supplementation Improves Feed Intake and Reduces Stress Markers in Feeder Calves

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Virginia Tech

11:35 AM - 11:50 AM CT

172 - Supplementing a Bacillus-based Probiotic to Mitigate Frothy Bloat in Beef Cattle Receiving a High-concentrate Diet

Location: Monona Terrace Community and Convention Center, Lecture Hall

Author: – Texas A&M University

Presenting Author: – Texas A&M University

Author: – Texas A&M University

Author: – UFPEL

Author: – Novonesis

11:50 AM - 1:30 PM CT

Symposium Lunch Break

Location: Monona Terrace Community and Convention Center, Lecture Hall

1:30 PM - 2:05 PM CT

173 - Feed Smarter: Supplementation of Bacillus and Other Microbial-derived Feed Additives and Their Impact on Finishing Cattle Production

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – South Dakota State University

Author: – Department of Animal Science, South Dakota State University

2:05 PM - 2:20 PM CT

174 - Effects of Feeding a Bacillus-based Probiotic on Performance of Feedlot Cattle Offered a High-concentrate Diet Supplemented with Sodium Monensin

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Biofarma

Author: – Biofarma

Author: – Novonesis

2:20 PM - 2:35 PM CT

175 - Influence of Bacillus-dfm and Trace Minerals Sources on in vitro Digestibility Parameters of a Feedlot Diet

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Federal University of São João del Rei - UFSJ/Colorado State University

Author: – Novonesis

Author: – Nutreco Nederland - Selko

Author: – Department of Animal Science, Texas A&M University

Author: – Colorado State University

2:35 PM - 3:10 PM CT

176 - Award Talk: Probiotics as Immunomodulator in Beef Cattle Exposed to Stress Challenges

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Texas A&M University

3:10 PM - 3:25 PM CT

177 - Supplementing a Bacillus-based Probiotic to Mitigate Acidosis in Beef Cattle Consuming a High-concentrate Diet

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Texas A&M University

Author: – Texas A&M University

Author: – UFPEL

Author: – Novonesis

3:25 PM - 3:40 PM CT

Symposium PM Break

Location: Monona Terrace Community and Convention Center, Lecture Hall

3:40 PM - 4:15 PM CT

178 - Feed Smarter: Probiotics to Improve Nutrient Digestibility in Dairy Cows

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – University of Wisconsin - Madison

4:15 PM - 4:30 PM CT

179 - Effects of Incubating Bacillus Paralicheniformis 809 and Bacillus Subtilis 810 on in vitro Nutrient Disappearance of Feedstuffs and Total Mixed Rations Commonly Used in European Dairy Systems

Location: Monona Terrace Community and Convention Center, Lecture Hall

Author: – Novonesis

Author: – Norwegian University of Life Sciences (NMBU)

Author: – ForFarmers Group

Author: – Novonesis

Presenting Author: – Novonesis

4:30 PM - 5:05 PM CT

180 - Probiotics to transition and lactating dairy cows

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – University of Florida

5:05 PM - 5:15 PM CT

Symposium Closing

Location: Monona Terrace Community and Convention Center, Lecture Hall

Presenting Author: – Texas A&M AgriLife Research

10:00 AM - 12:15 PM CT

Ruminant Nutrition 4: Enhancing Feedlot Performance

Location: Monona Terrace Community and Convention Center, Ballroom B

10:00 AM - 10:15 AM CT

154 - Effects of Feed Additives on Intake, Growth Performance, and Health Responses of Receiving Feedlot Cattle

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Texas A&M

Author: – Texas A&M University Department of Animal Science

Author: – Texas A&M University

Author: – Texas A&M

10:15 AM - 10:30 AM CT

155 - Dry Matter Intake Prediction of Cattle Fed High-grain Diets Improves When Using Predictors Describing Degree of Finish

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Department of Animal Science, South Dakota State University

Author: – UNL Extension

Author: – South Dakota State University

10:30 AM - 10:45 AM CT

156 - Influence of Accelerated Feedlot Diet Adaptation, with or Without a Calcareous Algae Rumen Buffer Additive, on Growth Performance, Liver Abscess Prevalence, and Carcass Traits of Beef × Dairy Steers

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Colorado State University - AgNext

Author: – Colorado State University - AgNext

Author: – Feedworks USA, ltd.

Author: – Colorado State University - AgNext

Author: – University of Georgia - Tifton

10:45 AM - 11:00 AM CT

157 - Evaluation of Net Energy Predictions and Model Robustness Using Pen-level Data from a Tropical Feedyard

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Campanelli Innovation Center

Author: – Campanelli Innovation Center

Author: – Nutribeef

Author: – Campanelli Innovation Center

Author: – Tecnobeef

Author: – Campanelli Innovation Center

11:00 AM - 11:15 AM CT

Ruminant Nutrition 4: Enhancing Feedlot Performance Break

Location: Monona Terrace Community and Convention Center, Ballroom B

11:15 AM - 11:30 AM CT

158 - Evaluation of Feed Additives Combinations with Monensin on Performance of Finishing Beef Cattle

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Campanelli Innovation Center

Author: – Beefix Innovation e Solutions

Author: – Campanelli Innovation Center

Author: – Nutribeef

Author: – Campanelli Innovation Center

Author: – University of Vermont

Author: – Campanelli Innovation Center

11:30 AM - 11:45 AM CT

159 - Effects of Dietary Crude Protein Concentration and Urea Source on Nitrogen Utilization in Finishing Nellore Bulls

Location: Monona Terrace Community and Convention Center, Ballroom B

Author: – Universidade Federal de Lavras

Author: – Trouw Nutrition R&D

Presenting Author: – Universidade Federal de Lavras

11:45 AM - 12:00 PM CT

160 - Effects of Replacing Corn Silage with Alternative Roughages in Grain-based Beef Steers Diets

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Pennsylvania State University

Author: – Pennsylvania State University

12:00 PM - 12:15 PM CT

161 - Performance and Carcass Responses of Feedlot Beef Heifers Fed a Magnesium Oxide Blend

Location: Monona Terrace Community and Convention Center, Ballroom B

Author: – University of Lavras, Brazil

Author: – Federal University of Lavras

Presenting Author: – Terresis Agriculture

Author: – Terresis Agriculture

Author: – Rogan Soluciones Ganaderas

Author: – SERVIPEQ

Author: – University of Lavras, Brazil

10:15 AM - 12:00 PM CT

Animal Breeding and Genetics 4

Location: Monona Terrace Community and Convention Center, Ballroom A

10:15 AM - 10:30 AM CT

132 - Identification of Candidate Genes Associated with Weaning Weight in Simmental Cattle

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Purdue University

Author: – Purdue University, West Lafayette

Author: – Purdue University

10:30 AM - 10:45 AM CT

133 - Impact of Breed Type on Gene Expression During Muscle Development in Bos Taurus or Bos Indicus-influenced Cattle

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Utah State University

Author: – Utah State University

10:45 AM - 11:00 AM CT

134 - Preconceptional Maternal Nutrition Affects Postnatal Growth Performance in Singleton Female Lambs

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Texas State University

Author: – Department of Agricultural Sciences, Texas State University, San Marcos

Author: – Department of Pathology, University of Illinois Chicago, IL

Author: – Department of Animal Science, College of Agriculture and Natural Resources, Michigan State University

Author: – Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University

11:00 AM - 11:15 AM CT

135 - Effect of New versus Previously Used CIDR Inserts on Follicular Dynamics in Postpartum Beef Cows Synchronized with a 7-day Co-synch + CIDR Protocol for First-service Timed AI

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – West Texas A&M University

Author: – West Texas A&M University

Author: – Texas A&M University Department of Animal Science

Author: – Texas A&M

Author: – West Texas A&M University

11:15 AM - 11:30 AM CT

136 - Used but not useless: reusing CIDRs in 7 day estrous synchronization programs of beef cows

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Division of Animal Sciences, Southwest Research, Extension, and Education Center, University of Missouri

Author: – Department of Animal Reproduction, School of Veterinary Medicine and Animal Science, University of São Paulo

Author: – Division of Animal Sciences, University of Missouri

Author: – Division of Animal Sciences, Southwest Research, Extension, and Education Center, University of Missouri

Author: – School of Agriculture, Missouri State University

Author: – Department of Animal Reproduction, School of Veterinary Medicine and Animal Science, University of São Paulo

Author: – Department of Animal Science, North Carolina State University

Author: – Division of Animal Sciences, University of Missouri

Author: – University of Missouri

Author: – Division of Animal Sciences, Southwest Research Extension and Education Center, University of Missouri

11:30 AM - 11:45 AM CT

137 - Investigating the Relationship Between Service Sire Effects from Heifer Pregnancy Evaluations and Semen Quality Traits in Angus Bulls

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – Kansas State University

Author: – Kansas State University

Author: – University of Gerogia

Author: – Kansas State University

11:45 AM - 12:00 PM CT

138 - Defining the best time for artificial insemination after estrus detection using accelerometers in grazing beef cows

Location: Monona Terrace Community and Convention Center, Ballroom A

Presenting Author: – University of São Paulo

Author: – Division of Animal Sciences, Southwest Research Extension and Education Center, University of Missouri

Author: – Department of Animal Reproduction, School of Veterinary Medicine and Animal Science, University of São Paulo

Author: – Division of Animal Sciences, Southwest Research, Extension, and Education Center, University of Missouri

Author: – Southwest Research Extension and Education Center, University of Missouri

Author: – Merck Animal Health

10:30 AM - 12:30 PM CT

ARPAS Exams

Location: Dane Room

11:45 AM - 12:30 PM CT

Physiology and Endocrinology 2: Reproductive Management and Fertility

Location: Monona Terrace Community and Convention Center, H-I

Chair: – Kansas State

11:45 AM - 12:00 PM CT

147 - Impact of Estradiol and Progesterone Concentrations at CIDR Removal and 48 Hours Later on Bos Indicus Cattle Estrus Expression and Pregnancy Success

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Texas A&M AgriLife, Overton

Author: – Texas A&M AgriLife, Overton

Author: – Texas A&M AgriLife Research

12:00 PM - 12:15 PM CT

148 - Evaluating Bull Breeding Soundness Throughout the Breeding Season

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Texas A&M University

Author: – Texas A&M University

Author: – Texas A&M AgriLife Research

Author: – Texas A&M University

Author: – Texas A&M AgriLife Research

Author: – Texas A&M University

12:15 PM - 12:30 PM CT

149 - Segmentation guided deep learning for sperm morphology classification in bull breeding soundness examinations

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – University of Georgia

Author: – University of Georgia

Author: – Federal University of Uberlândia

Author: – University of Georgia

1:00 PM - 2:00 PM CT

CSAS Annual General Meeting

Location: G-J

1:15 PM - 1:20 PM CT

Physiology and Endocrinology Symposium Introduction

Location: Monona Terrace Community and Convention Center, Ballroom C

1:15 PM - 5:15 PM CT

Physiology and Endocrinology Symposium

Location: Monona Terrace Community and Convention Center, Ballroom C

1:20 PM - 2:05 PM CT

162 - Lactocrine Programming of Neonatal Testis Development: Evidence from Swine

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – University of Nebraska

2:05 PM - 2:20 PM CT

163 - A Preliminary Analysis of Physiological Factors Influencing Fetal Development in Gilts Exposed to Varying Heat Stress Intensities During Early and Late Gestation

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – University of Missouri

Author: – Department of Animal Sciences, University of Missouri

Author: – University of Missouri

Author: – Purdue University

Author: – University of Melbourne

Author: – Department of Animal Sciences, University of Missouri

Author: – University of Missouri

Author: – Department of Animal Sciences, University of Missouri

2:20 PM - 3:05 PM CT

164 - Programming Production: Can Maternal Nutrition Enhance Offspring Reproductive Capacity?

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Montana State University

Author: – North Dakota State University

3:05 PM - 3:30 PM CT

Physiology and Endocrinology Symposium Break

Location: Monona Terrace Community and Convention Center, Ballroom C

3:30 PM - 4:15 PM CT

165 - Postnatal Nutritional Programming of Ovarian Reserve in Beef Heifers

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – University of Wyoming

4:15 PM - 4:30 PM CT

166 - Effects of in-vitro Embryo Production on Placental Steroid Hormone Synthesis, Placental Morphology, Calf Vigor, and Calf Growth Through Weaning

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – North Dakota State University

Author: – Montana State University

Author: – USDA-ARS Fort Keogh Livestock and Range Research Laboratory

Author: – Montana State University

4:30 PM - 5:15 PM CT

167 - Effects of Early Life Nutrition on Development and Age at Puberty

Location: Monona Terrace Community and Convention Center, Ballroom C

Presenting Author: – Teagasc, Animal and Bioscience Research Department, Grange, Dunsany, Co. Meath, Ireland

1:30 PM - 5:00 PM CT

Companion Animal 1

Location: Monona Terrace Community and Convention Center, Ballroom D

Chair: – Primal Pet Foods, Primal Pet Group, Fairfield, California, United States

1:30 PM - 1:45 PM CT

216 - Effects of a Mushroom-based Beta Glucan Blend on the Gastrointestinal Health and Immune Function of Healthy Adult Cats

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – University of Illinois Urbana Champaign

Author: – University of Illinois Urbana Champaign

Author: – Standard Process

Author: – University of Illinois Urbana Champaign

1:45 PM - 2:00 PM CT

217 - Impact of Meat-based Raw versus Thermally Processed Diets on Serum Metabolites and Plasma Concentrations of Advanced Glycation End Products in Healthy Dogs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Kansas State University

Author: – North Carolina Agricultural and Technical State University

Author: – Kansas State University

Author: – Iowa State University

Author: – Instinct Pet Food

Author: – North Carolina Agricultural and Technical State University

Author: – Kansas State University

2:00 PM - 2:15 PM CT

218 - Student Perspectives on Companion Animal Education in Collegiate Animal Science Programs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – University of Nebraska-Lincoln

Author: – University of Nebraska-Lincoln

2:15 PM - 2:30 PM CT

219 - Influence of Maillard Reaction Compounds Formation and Biogenic Amines in Raw Materials on Protein Utilization Efficiency in Dogs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – São Paulo State University

Author: – Sao Paulo State University

Author: – University of São Paulo

Author: – Sao Paulo State university

Author: – São Paulo State University

2:30 PM - 2:45 PM CT

220 - Beyond Digestive Health: Effects of a Saccharomyces Cerevisiae Fermentation Product on Rest, Comfort, and the Gut Microbiome in Aging Dogs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Cargill

Author: – Cargill

Author: – University of Illinois Urbana-Champaign

Author: – University of Illinois Urbana Champaign

2:45 PM - 3:00 PM CT

221 - Metabolic and Short-term Health Impacts of a 2% Dietary Betaine Intake in Lean, Healthy Adult Cats

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Kansas State University Department of Grain Science

Author: – Kansas State University

3:00 PM - 3:15 PM CT

222 - Unlocking Canine Gut Health: Assessing Probiotic Modulation of Gut Microbiota Using Colonic Fermentation Model

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – PHILEO BY LESAFFRE

Presenting Author: – Phileo by Lesaffre

Author: – Lesaffre Institute of Science and Technology

Author: – Canbiocin

Author: – Prodigest

3:15 PM - 3:30 PM CT

Companion Animal 1 Break

Location: Monona Terrace Community and Convention Center, Ballroom D

3:30 PM - 3:45 PM CT

223 - Long-term Feeding of a Fresh-frozen Diet Supports Canine Health and Reduces Biological Ages

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Four Rivers Kennel, LLC

Presenting Author: – Ollie Pets Inc.

Author: – Four Rivers Kennel, LLC

Author: – Ollie Pets Inc.

Author: – Four Rivers Kennel, LLC

3:45 PM - 4:00 PM CT

224 - Yeast Probiotic Saccharomyces Cerevisiae Demonstrates High Survival in Simulated Canine Digestion: Insights from TIM1 FIDO in vitro Study

Location: Monona Terrace Community and Convention Center, Ballroom D

Author: – PHILEO BY LESAFFRE

Presenting Author: – Lesaffre Institute of Science and Technology

Presenting Author: – Phileo by Lesaffre

Author: – Lesaffre

4:00 PM - 4:15 PM CT

225 - Increasing Fresh Meat Levels with Spray Dried Plasma Addition Improved Palatability and Digestibility in Extruded Dog Kibble

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – APC LLC

Author: – BrightPet Nutrition Group

4:15 PM - 4:30 PM CT

226 - Amino Acid-complexed Trace Minerals Support Gut Health and Metabolic Response of Labrador Retrievers During a Mild Stress Event

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Zinpro Corporation

Author: – Zinpro Corporation

Author: – Four Rivers Kennel, LLC

4:30 PM - 4:45 PM CT

227 - A diet supplemented with antioxidants and a prebiotic showed renal protective benefits in aging cats

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – Nestle Purina

Author: – Nestle Purina

4:45 PM - 5:00 PM CT

228 - Effects of Dietary Yeast Bioactive Supplementation on Markers of Hydration, Fecal Quality, and Gut Permeability in Training Sled Dogs

Location: Monona Terrace Community and Convention Center, Ballroom D

Presenting Author: – University of Guelph

Author: – University of Guelph

Author: – Department of Animal Biosciences, University of Guelph

Author: – CBS Bioplatforms

Author: – University of Guelph

1:45 PM - 4:00 PM CT

Animal Behavior and Well-Being 1: Ruminants

Location: Monona Terrace Community and Convention Center, Ballroom B

Chair: – Oregon State University

1:45 PM - 2:00 PM CT

204 - Visual Cues Improve Awareness but Decrease Responsiveness to Virtual Fence

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Utah State University

Author: – Utah State University

Author: – Department of Wildland Resources,, Utah State University

2:00 PM - 2:15 PM CT

205 - Tail Docking by Hot-iron Cauterization: Healing Progression of Lambs Docked at Birth or Five Weeks of Age

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – University of Wisconsin-Madison

Author: – University of Wisconsin-Madison

2:15 PM - 2:30 PM CT

206 - Comparison of Rumination Time Estimates from Two Solar-powered Smart GPS Devices in Beef Cattle on Pasture

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – TEXAS A&M UNIVERSITY

Author: – Texas A&M University

Author: – Texas A&M AgriLife Extension, Department of Animal Science

2:30 PM - 2:45 PM CT

207 - Assessing the Validity of an Emerging Facial Grimace Scale in Beef Calves During Standard Processing Procedures

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Texas State University

Author: – Texas State University

Author: – Kansas State University

Author: – Texas State University

2:45 PM - 3:00 PM CT

Animal Behavior and Well-Being 1: Ruminants Break

Location: Monona Terrace Community and Convention Center, Ballroom B

Chair: – Oregon State University

3:00 PM - 3:15 PM CT

208 - Novel Observations of Beef Cattle Response to Black Vulture Proximity

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – University of Tennessee, Knoxville

3:15 PM - 3:30 PM CT

209 - Influence of Early-life Experiences on Post-weaning Oral Behaviors in Dairy Calves

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – University of Tennessee, Knoxville

Author: – University of Tennessee, Knoxville

3:30 PM - 3:45 PM CT

210 - Keypoint-Trajectory Modeling for Automated Social Network Analysis of Dairy Cattle from Barn Video

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Faculty of Computer Science, Dalhousie University, Halifax, Nova Scotia, Canada

Author: – Faculty of Computer Science, Faculty of Agriculture, Dalhousie University, Halifax, Nova Scotia, Canada

3:45 PM - 4:00 PM CT

211 - Self-Supervised Acoustic Unit Discovery and Reliability-Aware Proxy-State Inference from Dairy Cow Vocalizations Across Three Commercial Farms

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Dalhousie University

Author: – Dalhousie University

2:00 PM - 3:45 PM CT

Nonruminant Nutrition 1: Micronutrients and Nutrition of Breeding, Pregnancy, and Lactation

Location: Monona Terrace Community and Convention Center, H-I

2:00 PM - 2:15 PM CT

189 - Feeding Gestating and Lactating Sows with High Dietary Selenium Levels to Improve Reproductive Performance and Piglets Survivability and Performance

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Agriculture and Agri-Food Canada

Author: – Agriculture and Agri-Food Canada

Author: – Université Laval

Author: – Agriculture and Agri-Food Canada

2:15 PM - 2:30 PM CT

190 - Effects of High Dietary Inorganic and Organic Selenium Supplementation in Gestating and Lactating Sows on Selenium Status and Piglet Performance

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Agriculture and Agri-Food Canada

Author: – Agriculture and Agri-Food Canada

Author: – Université Laval

Author: – Agriculture and Agri-Food Canada

2:30 PM - 2:45 PM CT

191 - Effects of Maternal Zinc Supplementation Strategies During Gestation on Farrowing Characteristics, Colostrum Total Solids, and Serum Biochemical Profiles in Sows and Their Newborn Piglets

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Federal University of Rio Grande do Sul (UFRGS), Brazil; Université Laval/AAFC, Canada

Author: – Federal University of Rio Grande do Sul (UFRGS), Brazil

Author: – Master Agroindustrial Ltda., Brazil

Author: – Pig Improvement Company (PIC), USA

Author: – Agriculture and Agri-Food Canada

Author: – Federal University of Rio Grande do Sul (UFRGS), Brazil

2:45 PM - 3:00 PM CT

192 - Influence of Timing of High Dietary Zinc Supplementation During Gestation on Sow Reproductive Outcomes and Lifetime Pig Performance

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – University of Minnesota

Author: – University of Minnesota

Author: – Boerrboom Ag Resources

Author: – Ideal Nutrition

Author: – University of Minnesota

3:00 PM - 3:15 PM CT

193 - Increasing Organic Trace Mineral Supplementation During Late Gestation and Lactation Influences Litter Weaning Performance in Prolific Sows

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – South Dakota State University

Author: – South Dakota State University

Author: – Qualitech

Author: – South Dakota State University

3:15 PM - 3:30 PM CT

194 - Evaluating the Timing of Nutrient Enrichment in Late Gestation on Reproductive Outcomes and Sow Mortality Under Commercial Conditions

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – South Dakota State University

Author: – South Dakota State University

Author: – Reliance Pork

Author: – Carthage

Author: – 30 & Up Consulting

Author: – South Dakota State University

3:30 PM - 3:45 PM CT

195 - Methionine Hydroxy Analogue Bis-chelated Trace Minerals Differentially Impact Barrows and Gilts Compared with Inorganic Trace Minerals

Location: Monona Terrace Community and Convention Center, H-I

Presenting Author: – Novus International Inc

Author: – 2Universidade Federal de Minas Gerais

Author: – Novus International Inc

Author: – Novus International Inc.

Author: – Novus International Inc

2:00 PM - 4:00 PM CT

ARPAS Exams

Location: Dane Room

2:00 PM - 4:15 PM CT

Ruminant Nutrition 5: Enhancing Animal Health

Location: Monona Terrace Community and Convention Center, E-F

2:00 PM - 2:15 PM CT

181 - The Effects of in vitro LPS Stimulation on the PBMC Transcriptome of Beef Steers with Negative or Positive Residual Average Daily Gain

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – West Virginia University

Author: – West Virginia University

Author: – Tennessee Technological University

Author: – New Mexico State University

Author: – Mississippi State University

Author: – West Virginia University

2:15 PM - 2:30 PM CT

182 - Effects of Low-dose Antimicrobial Feeding on the Ruminant Gastrointestinal Tract Bile Acid Profile over Time

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Purdue University

Author: – Purdue University

2:30 PM - 2:45 PM CT

183 - Effects of Low-dose Antimicrobial Feeding on the Ruminant Gastrointestinal Tract Lipid-soluble and Water-soluble Metabolite Profiles over Time

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Purdue University

Author: – Purdue University

2:45 PM - 3:00 PM CT

184 - Effect of a Pool of Essential Oils, Flavonoids and Tannins on Methane Emissions, Production Performances, Ruminal and Blood Parameters in Beef Cattle During Heat Stress Conditions

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Università Statale degli Studi di Milano, DIVAS DEPARTMENT

Author: – Università Statale degli Studi di Milano, DIVAS DEPARTMENT

3:00 PM - 3:15 PM CT

Ruminant Nutrition 5: Enhancing Animal Health Break

Location: Monona Terrace Community and Convention Center, E-F

3:15 PM - 3:30 PM CT

185 - Influence of Ruminal or Postruminal 5-hydroxytryptophan Administration on Serotonin Metabolism and Arterial Hemodynamics in Growing Beef Steers

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – University of Kentucky

Author: – University of Kentucky

Author: – Forage-Animal Production Research Unit, USDA-ARS, Lexington, KY 40546, USA.

Author: – Department of Animal and Food Sciences, University of Kentucky, Lexington, KY 40546, USA.

3:30 PM - 3:45 PM CT

186 - Red Clover Leaf Supplementation Improves Thermoregulation in Cattle

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Forage-Animal Production Research Unit, USDA-ARS, Lexington, KY 40546, USA.

Author: – Department of Animal and Food Sciences, University of Wisconsin-River Falls, River Falls, WI, 54022, USA.

Author: – Department of Animal and Food Sciences, University of Kentucky, Lexington, KY 40546, USA.

Author: – Forage-Animal Production Research Unit, USDA-ARS, Lexington, KY 40546, USA.

Author: – Department of Animal and Food Sciences, University of Kentucky, Lexington, KY 40546, USA

3:45 PM - 4:00 PM CT

187 - Maternal Guanidinoacetic Acid Supplementation Modulates Cellular Heat Stress Responses in Late-gestating Hanwoo Cows and Their Calves

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Konkuk University

Author: – Konkuk University

Author: – Konkuk university

Author: – Konkuk University

4:00 PM - 4:15 PM CT

188 - Gastrointestinal Tract (GIT) Barrier Function in Stressed Feedlot Cattle Fed Essential Oils

Location: Monona Terrace Community and Convention Center, E-F

Presenting Author: – Purdue University

Author: – Purdue University

2:30 PM - 4:45 PM CT

Beef Species 2: Backgrounding/Finishing Management

Location: Monona Terrace Community and Convention Center, G-J

Chair: – South Dakota State University

2:30 PM - 2:45 PM CT

196 - Backgrounding Cattle Fed Diets Containing Direct-cut or Wilted Grass Silage: Effects on Intake, Feed Sorting, and Performance in a Commercial Feedlot

Location: Monona Terrace Community and Convention Center, G-J

Author: – Universidade Federal de Lavras

Author: – University of Lavras, Brazil

Presenting Author: – University of Lavras, Brazil

2:45 PM - 3:00 PM CT

197 - Effect of Barley Grain Processing Method in Finishing Feedlot Diets on Enteric Methane Emissions, Growth Performance, and Ruminal Fermentation in western Canadian Beef Heifers

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Agriculture and Agri-Food Canada - Lethbridge

Author: – Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada

3:00 PM - 3:15 PM CT

198 - Effects of Rumen Protected Fat and Vitamin E Supplementation on I: Growth, Efficiency and Marbling Deposition in Wagyu X Angus Cattle

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Clemson University

Author: – Clemson University

3:15 PM - 3:30 PM CT

199 - Effects of Rumen Protected Fat and Vitamin E Supplementation on II: Muscle Cellularity and Transcriptomic Regulation in Wagyu X Angus Cattle

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Clemson University

Author: – Clemson University

3:30 PM - 3:45 PM CT

Beef Species 2: Backgrounding/Finishing Management Break

Location: Monona Terrace Community and Convention Center, G-J

Chair: – South Dakota State University

3:45 PM - 4:00 PM CT

200 - Drinking Water Quality in Brazilian Feedlots and Implications for Trough Water Sampling Procedures

Location: Monona Terrace Community and Convention Center, G-J

Author: – University of Lavras, Brazil

Presenting Author: – University of Lavras, Brazil

4:00 PM - 4:15 PM CT

201 - Performance of Beef and Dairy-origin Male Cattle During Growing and Finishing Phases

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – University of Lavras, Brazil

Author: – University of Lavras

Author: – University of Lavras, Brazil

Author: – University of Tolima, Colombia

Author: – University of Lavras, Brazil

4:15 PM - 4:30 PM CT

202 - Validation of a Corn Silage Energy Prediction Model Using a Brazilian Silage Database: Development of the ‘esalq Beef Silage Index’

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Dakar Pesquisa Agricola

Author: – ESALQLAB - ESALQ/USP

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Instituto Agronômico de Campinas (IAC)

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

4:30 PM - 4:45 PM CT

203 - Automated Detection and Scoring of Feces in Beef Cattle Feedlots Using Unmanned Aerial Vehicles

Location: Monona Terrace Community and Convention Center, G-J

Presenting Author: – Department of Animal and Dairy Sciences, University of Wisconsin–Madison, Madison, WI, USA

Author: – Department of Animal and Dairy Sciences, University of Wisconsin–Madison, Madison, WI, USA

Author: – University of Lavras, Brazil

Author: – Department of Animal and Dairy Sciences, University of Wisconsin–Madison, Madison, WI, USA

4:15 PM - 5:00 PM CT

Forages and Pastures 1: Protein Degradability and Silage Management

Location: Monona Terrace Community and Convention Center, Ballroom B

Chair: – University of Nebraska–Lincoln

4:15 PM - 4:30 PM CT

212 - Ruminal and Gastrointestinal Degradability of Protein in Alfalfa and Tannin-containing Birdsfoot Trefoil Estimated by an Improved Three-step Procedure

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – USDA-ARS, US Dairy Forage Research Center

Author: – USDA-ARS, US Dairy Forage Research Center

4:30 PM - 4:45 PM CT

214 - Effect of Planting Density and Cutting Height on Dry Matter Yield and Forage Quality of Corn and Sorghum Silages

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Clemson University

Author: – Clemson University

4:45 PM - 5:00 PM CT

215 - Corn Hybrid Productivity Influences Silage Energy and Predicted Beef Cattle Performance

Location: Monona Terrace Community and Convention Center, Ballroom B

Presenting Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Dakar Pesquisa Agricola

Author: – ESALQLAB - ESALQ/USP

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

Author: – Instituto Agronômico de Campinas (IAC)

Author: – Department of Animal Science, Luiz de Queiroz College of Agriculture, University of São Paulo, Piracicaba, SP, Brazil

5:30 PM - 6:30 PM CT

ASAS Awards Ceremony

Location: Ballroom A

6:30 PM - 8:00 PM CT

ASAS Awards Celebration

Location: Ballroom A

8:00 PM - 10:00 PM CT

Student Mixer

Location: Community Terrace