Physiology and Endocrinology I

Monday, July 17, 2023

1:30 PM – 5:45 PM MT

Location: Albuquerque Convention Center, EAST UPPER: 220 Ruidoso

Chair(s)

NW

Nicholas Wege Dias

Kansas State University
Blacksburg, Virginia

Presentations:

1:30 PM – 2:00 PM MT

ASAS Young Scholar Awardee Talk: Effects of late gestational maternal nutrient balance on nutrient partitioning to the gravid uterus in beef cattle
Presenting Author: Colby A. Redifer – University of Missouri
Author: Allison M. Meyer, PhD (she/her/hers) – University of Missouri
2:00 PM – 2:15 PM MT

Supranutritional mineral supplementation during pregnancy alters placental blood flow and calf mineral concentrations
Presenting Author: Makayla A. Ogg – Montana State University
Author: Rodrigo S. Marques – Montana State University
Author: Sidney Stratton – Montana State University
Author: Julia Dafoe – Northern Agriculture Research Center, Montana State University
Author: Darrin L. Boss – Northern Agriculture Research Center, Montana State University
Author: Carla Sanford – Montana State University
Author: Sarah McCoski – Montana State University
2:15 PM – 2:30 PM MT

Duration of ergovaline exposure influences serotonin-mediated vasoconstriction and vasorelaxation of bovine vasculature
Presenting Author: Ronald J. Trotta, PhD – University of Kentucky
Author: David L. Harmon, PhD – University of Kentucky Department of Animal & Food Sciences
Author: James L. Klotz, III, PhD (he/him/his) – USDA-ARS Forage-Animal Production Research Unit
2:30 PM – 2:45 PM MT

Evaluation of serotonin as a vasorelaxant in ovine saphenous artery and vein
Presenting Author: James L. Klotz, III, PhD (he/him/his) – USDA-ARS Forage-Animal Production Research Unit
Author: Susan K. Duckett, PhD – Clemson University
Author: Maslyn A. Greene – Clemson University
Author: Celina M. Checura, DVM, PhD, DACT – Clemson University
2:45 PM – 3:00 PM MT

Effect of diet supplementation with omega-3 fatty acids on reproduction and milk production in cattle
Presenting Author: Santiago A. Paez, MA – Kansas State University
Author: Andreia Ferreira – Kansas State University
Author: Galo Vera – Kansas State University
Author: Leticia Sanglard – University of Nebraska-Lincoln
Author: James Drouillard – Kansas State University
Author: Victor Gomez-Leon – Kansas State University
3:00 PM – 3:30 PM MT

Awardee Talk: Vaginal microbiomes of lactating dairy cattle bred utilizing timed artificial insemination or estrus expression
Presenting Author: Dallas R. Soffa – Texas A&M University
Author: Brooke E. McAnally – Texas A&M University
Author: Kyle J. Hickman-Brown – Texas A&M University
Author: Molly S. Smith – Texas A&M University
Author: Jennifer A. Spencer – Texas A&M AgriLife Research and Extension Center
Author: Rebecca K. Poole, PhD – Texas A&M University
3:30 PM – 3:45 PM MT

Physiology and Endocrinology I Break
3:45 PM – 4:15 PM MT

Awardee Talk: Investigating maternal-placental-fetal interactions
Presenting Author: Russell V. Anthony, PhD – Colorado State University
Author: Amelia R. Tanner – Colorado State University
Author: Victoria C. Kennedy – Colorado State University
Author: Cameron S. Lynch – Colorado State University
Author: Taylor K. Hord – Colorado State University
Author: Quinton A. Winger – Colorado State University
Author: Paul J. Rozance – University of Colorado School of Medicine
4:15 PM – 4:30 PM MT

Postnatal obesity amplifies the effect of prenatal testosterone excess in reducing the progesterone negative feedback sensitivity in first-generation ewes
Presenting Author: Sara C. Gurule – Texas A&M University
Author: Jessica F. Sustaita-Monroe – Texas A&M University
Author: Leslie King – Texas A&M University
Author: Viviana Garza, MS – Texas A&M University
Author: Sarah West, MA – Texas A&M University
Author: Morgan Weynand – Texas A&M University
Author: Emily Ecord – Texas A&M University
Author: Vasantha Padmanabhan – University of Michigan
Author: Rodolfo C. Cardoso, DVM, PhD – Texas A&M University
4:30 PM – 4:45 PM MT

Ewe undernutrition alters cotyledon development and function
Presenting Author: Francesca Welter – Montana State University
Author: Rodrigo S. Marques – Montana State University
Author: Amanda N. Bradbery, PhD – Montana State University
Author: Christian Posbergh – Montana State University
Author: Sarah McCoski – Montana State University
4:45 PM – 5:00 PM MT

Impact of early resynchronization in combination with color Doppler ultrasonography on cumulative pregnancy rates in postpartum beef cows
Presenting Author: Samir Burato – University of Georgia
Author: Nicholas Wege Dias – Kansas State University
Author: Stefania Pancini – Virginia Tech
Author: Lucas Melo Goncalves – University of Georgia
Author: Madison B. B. Walker – University of Georgia
Author: Darren D. H. Henry – University of Georgia
Author: Francine M. Messias Ciriaco – University of Georgia
Author: Vitor R G Mercadante, DVM, MS, PhD – Virginia Tech - Animal and Poultry Sciences
Author: Kelsey M. M. Harvey, PhD – Mississippi State University
Author: Pedro L.P Fontes, PhD – University of Georgia
5:00 PM – 5:15 PM MT

Tandem administration of prostaglandin F2α and gonadotropin-releasing hormone in beef heifers and cows as a convergent presynchronization method in the 7 & 7 Synch protocol
Presenting Author: Lucas J. Palcheff – University of Missouri
Author: Genevieve M. VanWye – University of Missouri
Author: Kimberly R. Ricardo – University of Missouri
Author: Christine M. Spinka – University of Missouri
Author: Scott E. Poock – University of Missouri
Author: Jordan M. Thomas – University of Missouri
5:15 PM – 5:30 PM MT

Impact of late embryonic and early fetal mortality on overall productivity of suckled beef cows
Presenting Author: Lucas Melo Goncalves – University of Georgia
Author: Saulo Menegatti Zoca, PhD (he/him/his) – the University of Tennessee
Author: Lucas Neira – University of Illinois
Author: Samir Burato – University of Georgia
Author: Matthew Patrick Holton – The University of Georgia
Author: Madison Walker – University of Georgia
Author: Pedro L.P Fontes, PhD – University of Georgia
5:30 PM – 5:45 PM MT

The effects of maternal diet during gestation on oxidative status of offspring
Presenting Author: Amanda S. Reiter, MS – University of Connecticut
Author: Mia Y. Kawaida, post-bachelor – University of Connecticut
Author: Nicole M. Tillquist, PhD (she/her/hers) – University of Connecticut
Author: Brandon Smith – University of Connecticut
Author: Kristen E. Govoni – University of Connecticut
Author: Steven A. Zinn – University of Connecticut
Author: Sarah A. Reed – University of Connecticut