Title: Estrus expression in dairy cows: phenotyping, genetic variability, and association with reproductive performance Presenter: Agustin Chasco, Animal Sciences M.S. candidate (advisor: Dr. Francisco Peñagaricano), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Effects of energy source and amino acid supplementation on milk production and nitrogen use efficiency Presenter: Marjorie Killerby Campos, Dairy Sciences Ph.D. candidate (advisor: Dr. Sebastian Arriola Apelo), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Genetic analysis of two relevant health traits: Johne's Disease and Hypocalcemia Presenter: Larissa Novo, Animal Sciences Ph.D. candidate (advisor: Dr. Francisco Peñagaricano), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Enrichkit: a useful omics tool for animal scientists Presenter: Lihe Liu, Animal Sciences Ph.D. candidate (advisor: Dr. Francisco Peñagaricano), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Long-Term Impacts of Early Life Management on Heifer Growth, Feed Efficiency, and Enteric Methane Emissions. Presenter: Kaylee Riesgraf, Animal Sciences M.S. candidate (advisor: Dr. Kent Weigel), UW-Madison Department Animal and Dairy Sciences Location: Animal Science Building, Room 274

Title: Effect of GnRH dose, circulating progesterone concentrations and milk production on ovulatory response of lactating dairy cows in a Double Ovsynch program. Presenter: Teresita Valdes Arciniega, Dairy Science M.S. candidate (advisor: Dr. João Paulo N. Martins), UW-Madison Department of Medical Sciences Location: MSABD Room 1115 or virtual

Title: Pedagogical Considerations for Introductory Undergraduate Science Education Presenter: Olivia Kepner, Animal Sciences M.S. candidate (advisor: Dr. Luiz Ferraretto), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Epidemiology of high liver triglyceride prediction: Associations with peripartum risk factors and postpartum performances and health consequences. Presenter: Erin Kammann, Dairy Sciences M.S. candidate (advisor: Dr. Heather White), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111

Title: Elucidating the regulation of bovine PNPLA3 through transcription factors and coordination of hepatic lipases Presenter: Sophia Kendall, Dairy Science M.S. candidate (advisor: Dr. Heather White), UW-Madison Department Animal and Dairy Sciences Location: MSABD 1115

Title: Impact of Cholesterol-Loaded Cyclodextrin on Sperm Quality of Frozen Bovine Semen Presenter: Ahmed Aly, Animal Sciences Ph.D. candidate (advisor: Dr. John Parrish), Department of Animal & Dairy Sciences, UW-Madison Location: MSABD Room 1111