Match tier Confirmed
Presence Current · Arkansas
Last published 2025
Sources OpenAlex · ORCID
Refreshed 2026-08-15

Billy M. Hargis

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

High Impact

Researcher

Also affiliated: Aksaray University (2023); Agricultural Research Service (1993–1995); United States Department of Agriculture (1994–2024); University of Arkansas System (2010–2025); Texas College (1994–2001); Mitchell Institute (1997–2001); Texas Scottish Rite Hospital for Children (1992); Poultry Research Institute (2012–2018); Experimental Station (1989); IDEXX Laboratories (United States) (1994); Engineering Arts (United States) (1992); National Animal Disease Center (1994); Virginia Tech (2000); Texas A&M University (1989–2001)

Faculty Researcher

Poultry Science

43 h-index 168 pubs 5,542 cited

  • Chickens
  • Animals
  • Poultry Diseases
  • Salmonella enteritidis
  • Salmonella Infections, Animal
  • Turkeys
  • Female
  • Male
  • Animal Feed
  • Probiotics
  • Diet
  • Cecum
  • Random Allocation
  • Coccidiosis
  • Salmonella typhimurium

Biography and Research Information

OverviewAI-generated summary

Billy M. Hargis, a faculty member in Poultry Science at the University of Arkansas at Fayetteville, conducts research focused on improving poultry health and production. His work investigates methods to control prevalent diseases and enhance the well-being of chickens and turkeys. Hargis has published extensively on topics including the use of bacteriophages, essential oils, probiotics, prebiotics, and organic acids for disease prevention and control.

His research also delves into specific health challenges such as histomonosis and necrotic enteritis, examining potential interventions like bile acids and plant-derived compounds. Hargis studies the impact of diet and feed additives on intestinal health, microbiota composition, and immune responses in poultry. He has explored the efficacy of curcumin and copper acetate against Salmonella infections and evaluated essential oils under heat stress conditions. His scholarship metrics include an h-index of 43, with 168 publications and over 5,400 citations, designating him as a highly cited researcher. He leads a research group and collaborates with other faculty members at the University of Arkansas.

Metrics

  • h-index: 43
  • Publications: 168
  • Citations: 5,542

Selected Publications

  • Turkey Embryo Lethality Assay of Streptococcus gallolyticus Field Isolates from Poultry (2025)
  • Effect of Glucose Oxidase and a Commercial Bacillus-based Direct Feed Microbial Supplementation on the Productive Performance, Intestinal IgA, Gut Permeability, and Cecal Microbiota of Broiler Chickens (2025)
    1 citation DOI OpenAlex
  • Feasibility of applying Bacillus amyloliquefaciens-derived solid state fermentation products into the hatch cabinet environment as a method to mitigate the microbial bloom during the hatching phase (2025)
  • The Emergence of Streptococcus gallolyticus as a Pathogen in Turkeys (2025)
  • Neurological Presentation Associated with Meningoencephalitis Caused by Streptococcus gallolyticus Subsp. pasteurianus in Turkey Poults (2024)
    3 citations DOI OpenAlex
  • Efficient Correction of DNA Hetero–Duplexes Formed During SELEX Procedure (2024)
    1 citation DOI OpenAlex
  • Characterization of an Acetogenin-Carrying Nanosuspension and Its Effect on Bacteria of Interest in the Poultry Industry (2024)
    2 citations DOI OpenAlex
  • Research Note: Evaluation of selected chlorhexidine salts/product and/or cetylpyridinium chloride as potential pre-slaughter crop disinfection agents using an in vitro assay simulating crop contents (2024)
  • Taming the Tiny Titans: Exploring Bacteriophages as an Alternative to Antibiotics in the Poultry Industry (2024)
  • Effect of Lippia origanoides Essential Oil Extract on Salmonella serovar Enteritidis as a Natural Alternative to Antibiotics in the Poultry Industry (2024)
  • Strategies to Control Coccidiosis and Parasitic Diseases in Biofarms (2024)
    3 citations DOI OpenAlex
  • Exploring the Effects of an Alfalfa Leaf-Derived Adsorbent on Microbial Community, Ileal Morphology, Barrier Function, and Immunity in Turkey Poults during Chronic Aflatoxin B1 Exposure (2024)
  • Perch use in 11-wk-old turkey hens: impact on performance, health, and behavior (2024)
  • Efficacy of powdered alfalfa leaves to ameliorate the toxic effects of aflatoxin B1 in turkey poults (2024)
    3 citations DOI OpenAlex
  • Assessment of the Impact of Humic Acids on Intestinal Microbiota, Gut Integrity, Ileum Morphometry, and Cellular Immunity of Turkey Poults Fed an Aflatoxin B1-Contaminated Diet (2024)
    7 citations DOI OpenAlex

View all publications on OpenAlex →

Collaboration Network

145 Collaborators 42 Institutions 10 Countries

Top Collaborators

View profile →
View profile →
View profile →
View profile →

Similar Researchers

Based on overlapping research topics