Presenter: Paulina Letelier, PhD Candidate (advisors Dr. Michel Wattiaux and Dr. Geoffrey Zanton), UW-Madison Department of Animal & Dairy Sciences

Title: Association between plasma essential amino acid profile, cow performance, and plasma urea nitrogen in lactating dairy cows revealed through meta-analysis and hierarchical clustering

Presenter: Waneska Frizzarini, PhD Candidate (advisor Dr. Laura Hernandez), UW-Madison Department of Animal & Dairy Sciences

Title: Effect of prepartum diet on postpartum calcium concentration in transition Holstein cows