Ronald L. Johnson
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Professor
Also affiliated: New Mexico State University (1976–1977); Human Genome Sciences (United States) (2004); University of North Carolina at Chapel Hill (2002–2021); National Institutes of Health (1991–2021); National Institute on Drug Abuse (1991); United States Fish and Wildlife Service (2008); Howard Hughes Medical Institute (1995–1999); University of Wisconsin–Madison (1999); Johns Hopkins University (1988–1993); University of Groningen (1991); Duke University (1998); Baylor College of Medicine (1967–1993); Johns Hopkins Medicine (1988–1993); Walter Reed National Military Medical Center (1989); University of Alabama at Birmingham (2000–2002); United States Public Health Service (1967); National Human Genome Research Institute (2006–2012); National Institute of Diabetes and Digestive and Kidney Diseases (1991–1993); bioMérieux (United States) (2000–2024); Broadgreen Hospital (1974); Duke Medical Center (1998); Stanford Medicine (1996–1999); National Cancer Institute (2021); National Center for Advancing Translational Sciences (2012–2014); Pratt & Whitney (United States) (1978); TRW (United States) (1987–1998); North Dakota State University (1983); Covance (United States) (2012); Stanford University (1995–1998)
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Ronald L. Johnson's research group focuses on several areas, including the validation of microbiological methods for food safety and the investigation of molecular mechanisms related to cancer cell growth. His group has evaluated methods for detecting *Salmonella* species and enterohemorrhagic *E. coli* in various food products and environmental surfaces. This work supports public health by ensuring the reliability of foodborne pathogen detection techniques.
In parallel, Johnson's research extends to cancer biology, utilizing high-throughput screening assays to identify molecules that induce excess DNA replication in human cancer cells. This approach aims to uncover potential therapeutic targets or agents for cancer treatment. His scholarship metrics include an h-index of 39, with over 224 publications and 11,567 citations, designating him as a highly cited researcher. He leads a research group at Arkansas State University and collaborates with other researchers, including Virginie Rolland and Monica R. Reusche.
Metrics
- h-index: 38
- Publications: 209
- Citations: 11,508
Positions
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Professor publications 1999–2026Arkansas State University Listing
Selected Publications
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Distribution and Habitat Characteristics of the Ozark Pocket Gopher, Geomys bursarius ozarkensis (2025)
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Changes in habitat suitability over a two decade period before and after Asian elephant recolonization (2020)
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Host Usage and Evidence of Chestnut Lamprey Distribution in Selected Arkansas Streams (2019)
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Habitat use by Asian elephants: Context matters (2019)
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Update of Distribution of the Chestnut Lamprey in Arkansas (2018)
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How do land‐use practices affect human—elephant conflict in nepal? (2017)
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Willingness to pay for mitigating human-elephant conflict by residents of Nepal (2017)
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Stocking for a trophy bass fishery: searching for size differences among largemouth bass and hybrids in southern Arkansas reservoirs (2016)
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Introduction of Florida Bass Alleles into Largemouth Bass Inhabiting NortheastArkansas Stream Systems (2015)
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Microsatellite Analysis of Trophy Largemouth Bass from Arkansas Reservoirs (2013)
Collaboration Network
Top Collaborators
- Distribution, Population Characteristics, and Physical Habitat Associations of Black Bass (<i>Micropterus</i>) in the Lower Eleven Point River, Arkansas
- Assessment of Stocking Success of Walleye in the Eleven Point River, Arkansas
- Exploitation of Nile Tilapia in a Closed-System Public Fishing Reservoir in Northern Arkansas
- Distribution and Population Characteristics of Shadow Bass in Two Arkansas Ozark Streams
- Distribution and Population Characteristics of Lower Walleye in the Eleven Point River, Arkansas
- Distribution, Population Characteristics, and Physical Habitat Associations of Black Bass (<i>Micropterus</i>) in the Lower Eleven Point River, Arkansas
- Assessment of Stocking Success of Walleye in the Eleven Point River, Arkansas
- Exploitation of Nile Tilapia in a Closed-System Public Fishing Reservoir in Northern Arkansas
- Distribution and Population Characteristics of Shadow Bass in Two Arkansas Ozark Streams
- How do land‐use practices affect human—elephant conflict in nepal?
- Willingness to pay for mitigating human-elephant conflict by residents of Nepal
- Habitat use by Asian elephants: Context matters
- Changes in habitat suitability over a two decade period before and after Asian elephant recolonization
- How do land‐use practices affect human—elephant conflict in nepal?
- Willingness to pay for mitigating human-elephant conflict by residents of Nepal
- Habitat use by Asian elephants: Context matters
- Changes in habitat suitability over a two decade period before and after Asian elephant recolonization
- Visible Implant Elastomer as a Tool for Marking Etheostomine Darters (Actinopterygii: Percidae)
- Density Dynamics of a Threatened Species of Darter at Spatial and Temporal Scales
- Niche Partitioning of the Sympatric Yellowcheek Darter Etheostoma moorei and Rainbow Darter Etheostoma caeruleum in the Little Red River, Arkansas
- Distinguishing breeding populations of mallards (Anas platyrhynchos) using trace elements
- Distinguishing breeding populations of mallards (Anas platyrhynchos) using trace elements
- Variations in otolith elemental compositions of two clupeid species, <b> <i>Stolothrissa tanganicae</i> </b> and <b> <i>Limnothrissa miodon</i> </b> in Lake Tanganyika
- Spatio-temporal changes of benthic macroinvertebrates in a cold Arkansas tailwater
- Population Structure of an Endemic Species of Yellowcheek Darter, Etheostoma moorei (Raney and Suttkus), of the Upper Little Red River, Arkansas
- Genetic Variation and Genetic Structuring of a Numerically Declining Species of Darter, Etheostoma moorei Raney & Suttkus, Endemic to the Upper Little Red River, Arkansas
- Distinguishing breeding populations of mallards (Anas platyrhynchos) using trace elements
- Distinguishing breeding populations of mallards (Anas platyrhynchos) using trace elements
- Distribution, Population Characteristics, and Physical Habitat Associations of Black Bass (<i>Micropterus</i>) in the Lower Eleven Point River, Arkansas
- Niche Partitioning of the Sympatric Yellowcheek Darter Etheostoma moorei and Rainbow Darter Etheostoma caeruleum in the Little Red River, Arkansas
- A Bioenergetic Analysis of Factors Limiting Brown Trout Growth in an Ozark Tailwater River
- Spatial and temporal variation in prey selection of brown trout in a cold Arkansas tailwater
- Population Structure of an Endemic Species of Yellowcheek Darter, Etheostoma moorei (Raney and Suttkus), of the Upper Little Red River, Arkansas
- Genetic Variation and Genetic Structuring of a Numerically Declining Species of Darter, Etheostoma moorei Raney & Suttkus, Endemic to the Upper Little Red River, Arkansas
- Best Management Practices and Drought Combine to Silence the Illinois Chorus Frog in Arkansas
- Conservation implications of a morphometric comparison between the Illinois Chorus Frog (Pseudacris streckeri illinoensis) and Strecker’s Chorus Frog (P. s. streckeri) (Anura: Hylidae) from Arkansas, Illinois, Missouri, Oklahoma, and Texas
- Best Management Practices and Drought Combine to Silence the Illinois Chorus Frog in Arkansas
- Conservation implications of a morphometric comparison between the Illinois Chorus Frog (Pseudacris streckeri illinoensis) and Strecker’s Chorus Frog (P. s. streckeri) (Anura: Hylidae) from Arkansas, Illinois, Missouri, Oklahoma, and Texas
- Temporal Changes of Largemouth Bass Alleles in a Northern Arkansas Reservoir Stocked with Florida Bass
- Stocking for a trophy bass fishery: searching for size differences among largemouth bass and hybrids in southern Arkansas reservoirs
- Microsatellite Analysis of Trophy Largemouth Bass from Arkansas Reservoirs
- Stocking for a trophy bass fishery: searching for size differences among largemouth bass and hybrids in southern Arkansas reservoirs
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