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Physiology I

Monday, March 14, 2022

1:00 PM – 2:30 PM CST

Location: CHI Health Center Convention Center, 216

Chair(s)

Brian Whitaker, PhD

Associate Professor
University of Findlay
Findlay, Ohio

Presentations:

1:00 PM – 1:15 PM CST

Identification of Biological Markers to Detect Early Estrus in Pre-pubertal Gilts
Presenting Author: Shannon L. Dierking, MSc – South Dakota State University
Author: Jodi Morton – Southern University and A&M College
Author: Juan Carlos Pinilla – Pig Improvement Company (PIC)
Author: Michael Gonda – South Dakota State University
Author: Jeffrey A. Clapper – South Dakota State University
Author: Crystal L. Levesque, PhD – South Dakota State University
1:15 PM – 1:30 PM CST

Effects of Nursing a Large Litter and Ovarian Response to Gonadotropins at Weaning on Subsequent Fertility in First Parity Sows
Presenting Author: Lidia S. Arend, MS, DVM – University of Illinois at Urbana-Champaign
Author: Raquel Fernandez Vinas – University of Illinois at Urbana-Champaign
Author: Gustavo Silva, DVM, MS, PhD – Iowa State University
Author: Aaron Lower – Carthage Veterinary Service
Author: Joseph F. Connor – Carthage Veterinary Service
Author: Robert V. Knox, PhD – University of Illinois at Urbana-Champaign
1:30 PM – 1:45 PM CST

Evaluation of Electrical Impedance Spectroscopy to Determine Swine Herd Reproductive Status Using the Accuracy of Ultrasound and Hormonal Assays as Diagnostic Tools
Presenting Author: Raquel Fernandez Vinas – University of Illinois at Urbana-Champaign
Author: Lidia S. Arend – University of Illinois at Urbana-Champaign
Author: Gustavo Silva, DVM, MS, PhD – Iowa State University
Author: Aaron Lower – Carthage Veterinary Service
Author: Joseph F. Connor – Carthage Veterinary Service
Author: Andre F. Furugen Cesar de Andrade – University of Illinois
Author: Bhalerao Kaustubh – University of Illinois
Author: Robert V. Knox, PhD – University of Illinois at Urbana-Champaign
1:45 PM – 2:00 PM CST

Are Ovarian Reserve Parameters Related to Reproductive Tract Development and Fertility in Ewes?
Presenting Author: Robert Cushman – USDA, ARS, U.S. Meat Animal Research Center
Author: Hannah K. Yake – USDA, ARS, U.S. Meat Animal Research Center
Author: Alexandria P. Snider, PhD – USDA, ARS, U.S. Meat Animal Research Center
Author: Thomas Murphy, PhD – USDA, ARS, U.S. Meat Animal Research Center
Author: Bradley Freking – USDA, ARS, U.S. Meat Animal Research Center
2:00 PM – 2:15 PM CST

Early Weaning Impairs Reproductive Development and Fertility of the Male
Author: Lauryn Clifton – University of Central Missouri
Author: Amber Petty, B.S. – University of Central Missouri
Author: Morgan Burns – University of Central Missouri
Presenting Author: Amy T. Desaulniers, PhD – University of Nebraska-Lincoln
2:15 PM – 2:30 PM CST

Sire Distribution of Calves in a Herd with Use of Fixed Time Artificial Insemination Followed by Immediate Bull Exposure for Natural Service
Presenting Author: Ashley R. Hartman, n/a – Kansas State University
Author: Esther D. McCabe, PhD – Kansas State University
Author: Devin Jacobs – Kansas State University
Author: David M. Grieger, n/a – Kansas State University
Author: Karol E. Fike, n/a – Kansas State University - Dept of Animal Sciences & Industry