J. P. Schoonmaker
Agricultural and Biological Sciences · Purdue University West Lafayette
Publications
138
Citations
2,200
Est. group size
~10
Recurring co-author estimate
Active years
28
Publishing since 1999
J. P. Schoonmaker studies beef cattle nutrition and physiology, with particular focus on feedlot diets, digestion, and gut (intestinal) health. Much of the recent work examines how diet, feed additives, and stress affect gut barrier function, inflammation, growth performance, and carcass quality in cattle. The research also covers related topics such as methane emissions, rumen fermentation, and effects of maternal nutrition on offspring growth.
Publication output has fluctuated over the past decade, dipping to a low around 2022-2023 before rising again in 2024-2025, suggesting a somewhat variable but sustained level of activity.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- Assessing gut barrier integrity in ruminants: structural, functional, and immunological approaches
Animal Frontiers · 2026
- 175 Effect of ruminally protected lysine on growth and nitrogen balance of grain-finished beef cattle fed diets of decreasing protein concentration.
Journal of Animal Science · 2025
- 90 Methods to measure gut barrier function in ruminants.
Journal of Animal Science · 2025
- 296 Effects of dietary antimicrobials on the ruminant gastrointestinal tract microbiome
Journal of Animal Science · 2024
- 162 Effect of molasses-based liquid supplement vs. corn-based dry supplement on beef cattle feedlot performance, carcass characteristics, and intestinal length
Journal of Animal Science · 2024
- Effect of a molasses-based liquid supplement on gastrointestinal tract barrier function, inflammation, and performance of newly received feedlot cattle before and after a transport stress
Journal of Animal Science · 2023
- 21 Intentionally Induced Barrier Dysfunction Causes Inflammation, Decreases Growth, and Alters Carcass Characteristics of Feedlot Cattle
Journal of Animal Science · 2023
- Effect of rumen-protected fat on performance, carcass characteristics and beef quality of the progeny from Nellore cows fed by different planes of nutrition during gestation
Livestock Science · 2022
- Enteric methane emissions, growth, and carcass characteristics of feedlot steers fed a garlic- and citrus-based feed additive in diets with three different forage concentrations
Journal of Animal Science · 2022
- Feed intake, nutrient digestibility, and selected rumen parameters in feedlot bulls fed diets with different feed additives
PLoS ONE · 2021
- Effect of aspirin to intentionally induce leaky gut on performance, inflammation, and carcass characteristics of feedlot cattle
Journal of Animal Science · 2021
- Fatty acid profile and beef quality of Nellore and Angus bulls fed whole shelled corn
Scientia Agricola · 2021
- 158 Effect of Mootral™ and Forage Amount on Methane Emissions, Growth and Carcass Characteristics of Feedlot Steers
Journal of Animal Science · 2021
- Feed intake, nutrient digestibility, and selected rumen parameters in feedlot bulls fed diets with different feed additives
DOAJ (DOAJ: Directory of Open Access Journals) · 2021
- Effects of protein supplementation on Nellore cows’ reproductive performance, growth, myogenesis, lipogenesis and intestine development of the progeny
Animal Production Science · 2020
- Journal of Animal Science×39
- Figshare×4
- Animal Production Science×3
- Animal Science Journal×3
- bioRxiv (Cold Spring Harbor Laboratory)×3
- M. L. Eastridge
Agricultural and Biological Sciences · The Ohio State University
- Alejandro Pittaluga
Agricultural and Biological Sciences · The Ohio State University
- S. L. Boyles
Agricultural and Biological Sciences · The Ohio State University
- Rodrigo de Nazaré Santos Torres
Agricultural and Biological Sciences · Purdue University West Lafayette
- L.R. Rebelo
Agricultural and Biological Sciences · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 20, 2026.
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