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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-08-06

Diego A Lopez

Assistant Professor

Faculty Researcher

6 h-index 30 pubs 81 cited

  • Digestion
  • Amino Acids
  • Animals
  • Animal Feed
  • Zea mays
  • Diet
  • Swine
  • Animal Nutritional Physiological Phenomena
  • Ileum
  • Cheese
  • Glycine max
  • 6-Phytase
  • Phosphorus, Dietary
  • Tryptophan
  • Diet, Carbohydrate-Restricted

Biography and Research Information

OverviewAI-generated summary

Diego A. Lopez's research focuses on animal nutrition, particularly swine and poultry. His work investigates the digestibility of various feed components and their impact on animal growth and health. This includes studying the effects of different feed ingredients, such as cheese coproducts and feed phosphates, on nutrient utilization. Lopez also examines the influence of feed processing methods, like pelleting, on diet formulation and digestibility, specifically looking at crystalline amino acids and reducing sugars.

His publications also touch upon broader health perspectives, including a pilot study on leptospirosis surveillance from a One Health viewpoint. Lopez's scholarship metrics include an h-index of 6, with 30 total publications and 81 total citations. He collaborates with researchers such as Grady A. Privett and Robert D. Goodband at the Arkansas Agricultural Experiment Station.

Metrics

  • h-index: 6
  • Publications: 30
  • Citations: 81

Selected Publications

  • Impact of U.S. sorghum particle size on feed characteristics, growth performance, gizzard weight and pH in broiler chickens (2026)
    The Journal of Applied Poultry Research DOI OpenAlex
  • The effects of pellet quality and pellet die thickness on growth performance of finishing pigs (2026)
    Translational Animal Science DOI OpenAlex
  • Effects of a cheese co-product fed in lactation and nursery diets on sow, litter, and subsequent nursery pig performance (2026)
    Translational Animal Science DOI OpenAlex
  • 13. Standardized Ileal Digestibility of Crude Protein and Amino Acids in Corn, White Sorghum, and Red Sorghum Fed to Growing Pigs (2026)
    Journal of Animal Science DOI OpenAlex
  • 149. The Effect of a Cheese Co-product Included in Lactation and/or Offspring Nursery Diets on Nursery Performance (2026)
    Journal of Animal Science DOI OpenAlex
  • 143. Effects of a Feed Additive Premix Inclusion in diets of Varying Composition on metabolizable Energy, Standardized Ileal Digestibility of Amino Acids, and Growth Performance in Growing- finishing Pigs (2026)
    Journal of Animal Science DOI OpenAlex
  • Effect of pellet die thickness on standardized ileal digestibility of amino acids when pelleting diets fed to growing pigs (2025)
    Translational Animal Science DOI OpenAlex
  • The Effect of a Cheese Co-product in Nursery Pig Diets from Sows Fed with and Without Cheese Co-Product in Lactation (2025)
    Kansas Agricultural Experiment Station Research Reports DOI OpenAlex
  • Effect of feed conditioning time prior to pelleting on standardized ileal digestibility of amino acids and total tract digestibility of energy in diets fed to growing pigs (2025)
    Translational Animal Science 1 citation DOI OpenAlex
  • Effect of Lactation Diets Containing a Cheese Co-product on Sow and Litter Performance (2025)
    Kansas Agricultural Experiment Station Research Reports DOI OpenAlex
  • 70. Effects of dietary nitrogen on the ileal and fecal microbiome in ileal-canulated pigs (2025)
    Animal - science proceedings DOI OpenAlex
  • EE19 Indirect Costs Associated with Diabetic Macular Edema (DME) in Colombia (2025)
  • Leptospirosis outbreak in Ecuador in 2023: A pilot study for surveillance from a One Health perspective (2024)
    12 citations DOI OpenAlex
  • Effect of Conditioning Time on Standardized Ileal Digestibility of Amino Acids and Total Tract Digestibility of Energy in Diets Fed to Growing Pigs (2024)
    Kansas Agricultural Experiment Station Research Reports DOI OpenAlex
  • Effect of Benzoic Acid, Myristic Acid, and Aspergillus Niger on the AME and N Retention in Grow-Finishing Pigs (2024)
    Kansas Agricultural Experiment Station Research Reports DOI OpenAlex

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Collaboration Network

7 Collaborators 2 Institutions 1 Country

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