Sebastian Arrirola Apelo

Assistant Professor of Dairy Science

Mechanistic mathematical models of nutrient metabolism and cellular signaling, with the major goal of maximizing nutrient efficiency for a sustainable dairy industry.

arriolaapelo@wisc.edu

Website

1052 Animal Science Building
1675 Observatory Dr
Madison, WI 53706

Type: Affiliate Faculty

Differential energy partitioning occurs in response to high- and low-energy diets in Holstein cows during late lactation

Thiago O Cunha, Tanya L France, Sebastian I Arriola Apelo, Kenneth F Kalscheur, Elizabeth A French, Mateus Z Toledo, Milo C Wiltbank, Laura L Hernandez

JDS communications. 2026 March 6. pmid:41788850, pmc:PMC12958159, doi:10.3168/jdsc.2025-0891
Near-infrared spectroscopy analysis to predict urinary allantoin in dairy cows

Leonardo A C Ribeiro, Guilherme L Menezes, Tiago Bresolin, Sebastian I Arriola Apelo, Joao R R Dórea

JDS communications. 2025 May 23. pmid:40406002, pmc:PMC12094043, doi:10.3168/jdsc.2024-0641
Fast and reliable method for analysis of derivatized plasma amino acids by liquid chromatography-single quadrupole-mass spectrometry

August Hoppmann, Sebastian I Arriola Apelo

JDS communications. 2024 December 9. pmid:39650039, pmc:PMC11624321, doi:10.3168/jdsc.2024-0546
Near-infrared spectroscopy analysis of blood plasma for predicting nonesterified fatty acid concentrations in dairy cows

Guilherme L Menezes, Tiago Bresolin, Rafael Ferreira, Henry T Holdorf, Sebastian I Arriola Apelo, Heather M White, JoaoR R Dórea

JDS communications. 2024 April 22. pmid:38646584, pmc:PMC11026971, doi:10.3168/jdsc.2023-0458
Intravenous infusion of 5-hydroxytryptophan to mid-lactation Holstein cows transiently affects milk production and circulating amino acid concentrations

Virginia L Pszczolkowski, Meghan K Connelly, August Hoppman, Amara D Benn, Jimena Laporta, Laura L Hernandez, Sebastian I Arriola Apelo

Journal of dairy science. 2023 December 15. pmid:38101740, doi:10.3168/jds.2023-23934
Serotonin alters the response to a glucose challenge in lactating cows

Virginia L Pszczolkowski, Meghan K Connelly, Adam D Beard, Amara D Benn, Jimena Laporta, Laura L Hernandez, Sebastian I Arriola Apelo

The Journal of endocrinology. 2023 March 23. pmid:36951553, doi:10.1530/JOE-22-0280
Quantification of bovine plasma amino acids via liquid chromatography-electrospray ionization-mass spectrometry: Comparison of underivatized and precolumn derivatized methods

Mateus Z Toledo, Caleb Nienow, Daniel Luchini, Sebastian I Arriola Apelo, Milo C Wiltbank

JDS communications. 2022 November 7. pmid:36338448, pmc:PMC9623648, doi:10.3168/jdsc.2020-0060
Effects of methionine, leucine, and insulin on circulating concentrations and mammary extraction of energy substrates and amino acids in lactating dairy cows

Virginia L Pszczolkowski, Haowen Hu, Jun Zhang, Meghan K Connelly, Amelia S Munsterman, Sebastian I Arriola Apelo

Domestic animal endocrinology. 2022 May 17. pmid:35580513, doi:10.1016/j.domaniend.2022.106730
Maternal Overnutrition During Gestation in Sheep Alters Autophagy Associated Pathways in Offspring Heart

Yang Liu, Qiyue Ding, Steven J Halderson, Sebastian I Arriola Apelo, Amanda K Jones, Sambhu M Pillai, Maria L Hoffman, Sarah Reed, Kristen E Govoni, Steven A Zinn, Wei Guo

Frontiers in genetics. 2022 February 17. pmid:35173761, pmc:PMC8841792, doi:10.3389/fgene.2021.742704
Dry Period Heat Stress Impacts Mammary Protein Metabolism in the Subsequent Lactation

Bethany Dado-Senn, Amy L Skibiel, Geoffrey E Dahl, Sebastian I Arriola Apelo, Jimena Laporta

Animals : an open access journal from MDPI. 2021 September 28. pmid:34573642, pmc:PMC8466034, doi:10.3390/ani11092676

The Arriola Apelo lab focuses on mechanistic mathematical models of nutrient metabolism and cellular signaling, with the major goal of maximizing nutrient efficiency for a sustainable dairy industry.