Skip to main content


2023 Wettemann Graduate Scholar in Physiology Award Recipient
Sponsored by: Robert Wettemann Appreciation Club

Ronald J. Trotta is a Ph.D. Candidate in the Department of Animal and Food Sciences at the University of Kentucky. He previously completed his B.S. in Animal Science at the University of Kentucky in 2017 and worked as an undergraduate research assistant. At North Dakota State University, he completed his M.S. in Nutritional Physiology under Dr. Kendall Swanson in 2019. Ronald is now working with Dr. David Harmon at UK and Dr. James Klotz at the USDA-ARS Forage & Animal Production Research Unit. His current research is focused on identifying cellular and molecular mechanisms of serotonin-mediated vasoconstriction and vasodilation in cattle. Ronald has been co-investigator on 7 research grants and has published 18 peer-reviewed journal articles, 7 conference proceedings, and 15 abstracts.

Presentation Details:
Title: 
New insights into mechanisms of serotonin receptor-mediated vasoactivity and complex interactions with ergot alkaloids in bovine vasculature
Session: Physiology and Endocrinology II
Date: Tuesday, July 18, 2023
Time: 8:30 Am - 9:00 AM
Location: Albuquerque Convention Center, EAST UPPER: 220 Ruidoso

Upload Image
Ronald J. Trotta
University of Kentucky