Projects and Grants per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctor of Philosophy, University Of Kentucky
2023
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Collaborations and top research areas from the last five years
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Effects of exogenous phytase on small intestinal phosphorus disappearance in cattle
Trotta, R. (PI) & Harmon, D. (CoI)
9/1/25 → 3/31/27
Project: Research project
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ARS/FAPRU: Improving Sustainability of Forage-Based Production Systems
Matthews, J. (PI), Bridges, P. (CoI), Ely, D. (CoI), Haan, N. (CoI), Harmon, D. (CoI), Hunt, A. (CoI), Ji, H. (CoI), McCulley, R. (CoI), McLeod, K. (CoI), Phillips, T. (CoI), Schardl, C. (CoI), Smith, S. (CoI), Suman, S. (CoI), Teutsch, C. (CoI), Trotta, R. (CoI), VanValin, K. (CoI) & Zhu, H. (CoI)
8/28/25 → 8/27/26
Project: Research project
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ARS/FAPRU: Improving Sustainability of Forage-Based Production Systems
Trotta, R. (PI)
8/28/25 → 8/27/26
Project: Research project
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Year 2: Mitigation of Fescue Toxicosis with Soybeans
Trotta, R. (PI)
Kentucky Soybean Promotion Board
7/1/25 → 6/30/26
Project: Research project
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Rapid evaluation of exogenous glucoamylases on blood glucose appearance from starch digestion in cattle
Trotta, R. (PI) & Harmon, D. (CoI)
5/29/25 → 3/31/27
Project: Research project
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Endo-1,3-β-D-glucanase activity influences in vitro ruminal fermentation of diets varying in forage:concentrate
Seeforth, D. P. & Trotta, R. J., 2025, In: Journal of Animal Science. 103, skaf244.Research output: Contribution to journal › Article › peer-review
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Whole stillage inclusion level influences in vitro fiber digestibility and ruminal fermentation of tall fescue hay
Ajayi, H. J., Davis, B. E., Lehmkuhler, J. W., Harmon, D. L., Jiang, Y. & Trotta, R. J., 2025, In: Journal of Animal Science. 103, skaf006.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Disrupted one-carbon metabolism in heifers negatively affects their health and physiology
Crouse, M. S., Trotta, R. J., Freetly, H. C., Lindholm-Perry, A. K., Neville, B. W., Oliver, W. T., Hammer, C. J., Syring, J. G., King, L. E., Neville, T. L., Reynolds, L. P., Dahlen, C. R., Caton, J. S., Ward, A. K. & Cushman, R. A., 2024, In: Journal of Animal Science. 102, skae144.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Influence of flake density and starch retrogradation on in vitro gas production kinetics, digestibility, and ruminal fermentation characteristics of steam-flaked corn
Trotta, R. J., Kreikemeier, K. K. & Harmon, D. L., 2024, In: Journal of Animal Science. 102, skae308.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Influence of postruminal casein infusion and exogenous glucagon-like peptide 2 administration on the jejunal mucosal transcriptome in cattle
Trotta, R. J., Swanson, K. C., Klotz, J. L. & Harmon, D. L., Aug 1 2024, In: PLoS ONE. 19, 8, e0308983.Research output: Contribution to journal › Article › peer-review
Open Access