Volume 9 • Issue 7 • 2023

Determining the Phosphorus Release Curve for Sunphase HT Phytase from 250 to 2,000 FTU/kg in Nursery Pig Diets

• Ty H. Kim
• Katelyn N. Gaffield
• Mike D. Tokach
• Joel M. DeRouchey
• Jason C. Woodworth
• Robert D. Goodband
• Jordan T. Gebhardt
• Ying Zhou
• Xuerong Song
• Xiuyi Wu
• Mikhail Y. Golovko
• Svetlana A. Golovko

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Specialty Soybean Products and Organic Acids to Alter Nursery Dietary Acid-Binding Capacity-4 on Pig Performance and Fecal Dry Matter

• Ethan B. Stas
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Anchovy Fish Meal with or without Added Fish Solubles Compared to Other Specialty Protein Sources on Nursery Pig Performance

• Ethan B. Stas
• Mike D. Tokach
• Joel M. DeRouchey
• Jason C. Woodworth
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Altering Dietary Acid-Binding Capacity-4 with Specialty Soy Protein Sources or Acidifiers on Nursery Pig Performance and Fecal Dry Matter

• Ethan B. Stas
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Lactose Level Intake and Whey Permeate Form on Nursery Pig Performance

• Ethan B. Stas
• Jason W. Frank
• Tingting Wang
• Joel M. DeRouchey
• Mike D. Tokach
• Jason C. Woodworth
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Folic Acid on Nursery Pig Growth Performance and Serum Homocysteine

• Larissa L. Becker
• Jordan T. Gebhardt
• Mike D. Tokach
• Robert D. Goodband
• Joel M. DeRouchey
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

Summary of Methodology Used in Enterotoxigenic Escherichia coli (ETEC) Challenge Experiments in Weanling Pigs and Quantitative Assessment of Observed Variability

• Payton L. Dahmer
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Chad B. Paulk
• Cassandra K. Jones

2023-01-01 Volume 9 • Issue 7 • 2023

Partial Replacement of Vitamin E with Polyphenol in Nursery Pig Diets

• Zhong-Xing Rao
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Apoorva S. Shah
• Brandon H. Foley
• Karsten C. Kjeldsen
• Grete Brunsgaard
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Increasing Alpha-Linolenic Acid on Growth Performance and Mortality Rate in PRRS-Virus Challenged Nursery Pigs

• Jenna J. Bromm
• Mike D. Tokach
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Josh R. Flohr
• Raymond A. M. Schmitt
• Jordan T. Gebhardt
• Felipe Zarate

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluating the Effects of HiPhorius Phytase Added in Diets at or Below the P Requirement on Nursery Pig Growth Performance and Bone Mineralization

• Macie E. Reeb
• Jason C. Woodworth
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband
• Jordan T. Gebhardt
• Jon R. Bergstrom

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Anchovy Fish Meal with or without Added Fish Solubles on Nursery Pig Performance

• Ethan B. Stas
• Joel M. DeRouchey
• Mike D. Tokach
• Jason C. Woodworth
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Various Modified Corn Protein Inclusion Rates on Nursery Pig Growth Performance

• Rafe Q. Royall
• Ty H. Kim
• Jason C. Woodworth
• Mike D. Tokach
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Robert D. Goodband
• Keith Mertz
• John F. Patience

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of a Microencapsulated Form of Zinc Oxide on Weanling Pig Growth Performance, Intestinal Morphology, and Zinc Excretion

• Payton L. Dahmer
• Franco S. Matias-Ferreyra
• Cassandra K. Jones

2023-01-01 Volume 9 • Issue 7 • 2023

Effect of the Feed Additive Fytera Start on Growth Performance and Stool Quality of Nursery Pigs Fed Nutritional and Pharmacological Copper and Zinc Diets

• Ty H. Kim
• Jason C. Woodworth
• Mike D. Tokach
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt
• Chris P. A. van de Ligt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Increasing Levels of Soybean Meal in Nursery Diets on Growth Performance and Fecal Characteristics of 22- to 60-lb Pigs

• Jamil E. G. Faccin
• Robert D. Goodband
• Mike D. Tokach
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

Dietary Acid-Binding Capacity-4 Influences Nursery Pig Performance and Fecal Dry Matter

• Ethan B. Stas
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Influence of Herbal Active D on Nursery Pig Growth Performance

• Larissa L. Becker
• Mike D. Tokach
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Zinc Source and Level in Low ABC-4 Diets on Nursery Pig Growth Performance and Fecal Characteristics

• Jonathan Riedmüller
• Jamil E. G. Faccin
• Alessandra R. Monteiro
• Jürgen Zentek
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Robert D. Goodband
• Jason C. Woodworth
• Mike D. Tokach

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Feeding Finishing Pig Diets Differing in Ca:P Ratio, Added Phytase and Vitamin D Sources on Growth Performance, Weight Variation, Serum 25(OH)D3, Carcass Characteristics, Bone Characteristics, and Economics

• Hilario M. Cordoba
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Mike D. Tokach
• Jordan T. Gebhardt
• Jon R. Bergstrom

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Increasing Energy or Lysine in Soybean Meal-Based Diets on Early and Late Finishing Pig Performance

• Ty H. Kim
• Jamil E. G. Faccin
• Robert D. Goodband
• Mike D. Tokach
• Joel M. DeRouchey
• Jason C. Woodworth
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Increasing Soybean Meal Levels on Growth Performance and Carcass Characteristics of Pigs in Grower and Late-Finishing Phases

• Jamil E. G. Faccin
• Mike D. Tokach
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Robert D. Goodband
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

Effect of Sulfate or Hydroxychloride Forms of Zinc, Manganese, and Copper on Growth Performance, Weight Variation, Carcass Characteristics, and Economics of Grow-Finish Pigs

• Hilario M. Cordoba
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Mike D. Tokach
• Jordan T. Gebhardt
• Chris P.A. van de Ligt

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Phase Feeding and Complete Diet Blending at Different Standardized Ileal Digestible Lysine Levels on Growing-Finishing Pigs’ Growth Performance, Carcass Characteristics, and Diet Economics

• Ron Aldwin S. Navales
• Mike D. Tokach
• Dwayne A. Krogstad
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Robert D. Goodband
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluating the Effects of Soybean Meal Levels and Valine, Isoleucine, and Tryptophan Adjustment in Diets with or without Dried Distillers Grain Solubles on Finishing Pig Performance and Carcass Characteristics

• Macie E. Reeb
• Jason C. Woodworth
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

A Multi-Trial Analysis Evaluating the Effects of Pharmacological Levels of IntelliBond Copper on Growing-Finishing Pig Growth Performance and Carcass Characteristics

• Hayden R. Kerkaert
• Jason C. Woodworth
• Joel M. DeRouchey
• Steve S. Dritz
• Mike D. Tokach
• Robert D. Goodband
• Hilda Calderon Cartagena

2023-01-01 Volume 9 • Issue 7 • 2023

Determining the Impact of Probicon L28 and BioPlus 2B on Finishing Pig Growth Performance and Carcass Characteristics

• Macie E. Reeb
• Jimeng Bai
• Mike D. Tokach
• Jordan T. Gebhardt
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Jessie L. Vipham
• Qing Kang
• John W. Schmidt
• Dayna M. Brichta-Harhay
• Morgan Miller
• Sara E. Gragg

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluating the Effects of Sodium Diformate on Finishing Pig Growth Performance

• Katelyn N. Gaffield
• Mike D. Tokach
• Robert D. Goodband
• Jason C. Woodworth
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Mariana B. Menegat
• Mary Liebenstein
• Matt Allerson

2023-01-01 Volume 9 • Issue 7 • 2023

Exploring the Use of Probicon L28 and BIOPLUS 2B as Direct-Fed Microbials to Reduce Salmonella and Shiga Toxin-Producing Escherichia coli in Market Pigs

• Jimeng Bai
• Macie E. Reeb
• Mike D. Tokach
• Jordan T. Gebhardt
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Jessie L. Vipham
• Qing Kang
• John W. Schmidt
• Dayna M. Brichta-Harhay
• Joseph M. Bosilevac
• Morgan Miller
• Sara E. Gragg

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Standardized Ileal Digestible Threonine to Lysine Ratio on Growth Performance of PIC Line 337 × 1050 Pigs

• Rafe Q. Royall
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt
• Carine M. Vier
• Matthew Spindler
• Uislei Orlando
• Luis Zaragoza
• Ning Lu
• Wayne Cast
• Danielle F. Wilson-Wells
• Julia P. Holen
• Alyssa M. Betlach

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluating HiPhorius Phytase in Two Diet Formulation Strategies on Finishing Pig Growth Performance, Serum Chemistry, Bone Mineralization, and Carcass Characteristics

• Macie E. Reeb
• Jason C. Woodworth
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband
• Jordan T. Gebhardt
• Jon R. Bergstrom

2023-01-01 Volume 9 • Issue 7 • 2023

Diagnostic Survey of Biological Measurements Used to Determine Bone Mineralization in Pigs Across the US Swine Industry

• Hadley R. Williams
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jon R. Bergstrom
• Michael C. Rahe
• Christopher L. Siepker
• Panchan Sitticharoenchai
• Jordan T. Gebhardt

2023-01-01 Volume 9 • Issue 7 • 2023

Effects of Standardized Ileal Digestible Tryptophan to Lysine Ratio on Growth Performance of PIC Line 337 × 1050 Pigs

• Rafe Q. Royall
• Mike D. Tokach
• Jason C. Woodworth
• Joel M. DeRouchey
• Robert D. Goodband
• Jordan T. Gebhardt
• Carine M. Vier
• Matthew Spindler
• Uislei Orlando
• Luis Zaragoza
• Ning Lu
• Wayne Cast
• Danielle F. Wilson-Wells
• Julia P. Holen
• Alyssa M. Betlach

2023-01-01 Volume 9 • Issue 7 • 2023

A Meta-Regression Analysis to Evaluate the Effects of Narasin on Grow-Finish Pig Performance

• Larissa L. Becker
• Jordan T. Gebhardt
• Mike D. Tokach
• Jason C. Woodworth
• Robert D. Goodband
• Joel M. DeRouchey
• Jenna A. Seltzer
• Roger A. Arentson
• Michael Shields
• Christopher L. Puls

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Precision Feeding SID Lysine to Lactating Sows on Sow and Litter Performance, Nitrogen Level, and Feed Cost

• Mikayla S. Spinler
• Jordan T. Gebhardt
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband
• Hyatt L. Frobose
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Precision Feeding Standardized Ileal Digestible Lysine to Meet the Lactating Sow’s Requirement and Maximize Piglet Growth Performance

• Mikayla S. Spinler
• Jordan T. Gebhardt
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband
• Hyatt L. Frobose
• Jason C. Woodworth

2023-01-01 Volume 9 • Issue 7 • 2023

The Effect of Live Yeast Probiotics in Lactation Diets with and without a Yeast Prebiotic in Nursery Diets on Lifetime Growth Performance, Antibody Titers, and Carcass Characteristics

• Abigail K. Jenkins
• Joel M. DeRouchey
• Jordan T. Gebhardt
• Jason C. Woodworth
• Mike D. Tokach
• Robert D. Goodband
• Joseph A. Loughmiller
• Brian T. Kremer

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluating the Distribution of Porcine Epidemic Diarrhea Virus, Porcine Reproductive and Respiratory Syndrome Virus, and Seneca Valley Virus 1 Inoculated Feed After the Use of Physical or Chemical Mitigants to Flush a Feed Manufacturing Facility

• Olivia L. Harrison
• Haley K. Otott
• Jianfa Bai
• Vaughn A. Hamill
• Aaron Singrey
• Phillip C. Gauger
• Marcelo N. Almeida
• Jason C. Woodworth
• C. R. Stark
• Roman M. Pogranichniy
• Cassandra K. Jones
• Jordan T. Gebhardt
• Chad B. Paulk

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Variation in Nursery Pig Growth Performance Utilizing Different Allotment Strategies

• Abigail K. Jenkins
• Jordan T. Gebhardt
• Jason C. Woodworth
• Joel M. DeRouchey
• Mike D. Tokach
• Robert D. Goodband

2023-01-01 Volume 9 • Issue 7 • 2023

Understanding the Reduction of Porcine Epidemic Diarrhea Virus, Porcine Reproductive and Respiratory Syndrome Virus, and Seneca Valley Virus 1 RNA in Inoculated Feed and the Environment Following Thermal Processing

• Olivia L. Harrison
• Haley K. Otott
• Jianfa Bai
• Vaughn A. Hamill
• Aaron Singrey
• Phillip C. Gauger
• Marcelo N. Almeida
• Jason C. Woodworth
• Charles R. Stark
• Roman M. Pogranichniy
• Cassandra K. Jones
• Jordan T. Gebhardt
• Chad B. Paulk

2023-01-01 Volume 9 • Issue 7 • 2023

Evaluation of Precision, Accuracy, and Efficiency of Scale Stabilization Settings Using LeeO Pig Tracking System

• Abigail K. Jenkins
• Zhong-Xing Rao
• Jordan T. Gebhardt
• Jason C. Woodworth
• Mike D. Tokach
• Joel M. DeRouchey
• Robert D. Goodband
• Tyler Holck
• Joel Stave
• Claire Christensen

2023-01-01 Volume 9 • Issue 7 • 2023

Foreword, Swine Day 2023

2023-01-01 Volume 9 • Issue 7 • 2023