Expert Directory

11364 researchers across Arkansas institutions

Confirmed: Multiple evidence sources verify this researcher's affiliation (ORCID, directory listing, publications).
Likely Affiliated: Moderate evidence of affiliation based on publication records and institutional data.
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Designations: Federal Grant PI High Impact ARA Academy
Researcher Institution h-index Pubs Topics
Rajesh Kumar ✓ 2024
Postdoctoral fellow
 University of Arkansas 23 169
Advancements in Semiconductor Devices and Circuit Design Semiconductor materials and devices Photonic and Optical Devices
Rajib Choudhury ✓ 2024
Assistant Professor of Chemistry
 Arkansas Tech University 13 29
Fluorescent Dyes Protein Structure and Dynamics Nanoparticles: synthesis and applications
Rajibul Hasan 2025
Full Professor
 University of Arkansas – Fort Smith 19 73
Digital Marketing and Social Media Technology Adoption and User Behaviour Consumer Behavior in Brand Consumption and Identification
Rajinder Sonia Singh ✓ 2025
Assistant Professor
 UAMS 17 48
Health Policy Implementation Science Health disparities and outcomes Healthcare Policy and Management
Rajiv Pathak 2026
UAMS 2 3
SARS-CoV-2 and COVID-19 Research Pharmacological Effects and Toxicity Studies Cancer-related molecular mechanisms research
Rajiv Sabherwal ✓ 2025
Distinguished Professor
Federal Grant PI High Impact
University of Arkansas 48 197
Information Systems Research Decision-Making and Behavioral Economics Technology Adoption and User Behaviour
Rajshekar A. Kore 2026
UAMS 1 3
Cancer-related molecular mechanisms research Immune Cell Function and Interaction Extracellular vesicles in disease
Ralph Broadwater 2021
UAMS 3 8
Breast Cancer Treatment Studies Cancer Treatment and Pharmacology Health Disparities and Outcomes
Ralph E. Patton 2022
NCTR 10 17
Pharmacological Effects and Toxicity Studies Carcinogens and Genotoxicity Assessment Maternal and Perinatal Health Interventions
Ram Joshi ✓ 2026
Graduate Assistant
 University of Arkansas --- 1
---
Ramakrishna Thotakura 2021
UAMS 2 3
Hydronephrosis and Hydroureter Medical Imaging Techniques and Applications
Ramani Atluri 2024
UAMS 4 4
Alzheimer's disease research and treatments Protein Structure and Dynamics Neuroinflammation and Neurodegeneration Mechanisms
Ramanjeet Singh Toor 2021
Arkansas State University --- 1
Diet and metabolism studies Food composition and properties Public Health Research
Ramcharan Chitturi 2026
University of Arkansas --- 1
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Ramesh Bahadur Bist 2026
Assistant Professor
 University of Arkansas 18 67
Animal Behavior and Welfare Studies Livestock and Poultry Management Machine Learning Applications
Ramesh Basnet 2023
University of Arkansas 1 1
Materials Science Research Semiconductor materials and devices Physics of Superconductivity and Magnetism
Ramesh Vasan 2025
University of Arkansas 1 3
Nanoparticles: synthesis and applications Semiconductor materials and devices Advancements in Semiconductor Devices and Circuit Design
Ramey Marshell 2023
UAMS 4 10
Cardiovascular Function and Risk Factors Medical Imaging Techniques and Applications Retrospective Studies
Ramey Moore ✓ 2025
Assistant Research Professor
 UAMS 14 59
Vaccine Coverage and Hesitancy SARS-CoV-2 and COVID-19 Research Health Literacy and Information Accessibility
Rami Ahmad Shahror ✓ 2026
UAMS 10 25
Immune Response and Inflammation Neuroscience and Neuropharmacology Research Retinal Diseases and Treatments
Ramiro Serrano 2022
UA Little Rock 1 5
Technology Adoption and User Behaviour Human Computer Interaction Augmented Reality Applications
Ramiro Serrano-Vergel 2023
UA Little Rock 2 3
Innovative Teaching and Learning Methods Decision-Making and Behavioral Economics Technology Adoption and User Behaviour
Ramsey Ghaleb 2026
UAMS 1 4
Substance Abuse Treatment and Outcomes Ophthalmology Medical Imaging Techniques and Applications
Ramya Bachu 2025
UAMS 9 29
Multiple Myeloma Research and Treatments CAR-T cell therapy research Hematopoietic Stem Cell Transplantation
Ramón Escamilla 2022
University of Central Arkansas 2 5
Media Studies and Communication Natural Language Processing Techniques Race, History, and American Society
Rana Douli 2023
UAMS --- 1
Innovations in Medical Education Health Sciences Research and Education Medical Education
Randal S. Shelton 2026
UAMS 4 20
Pancreatic and Hepatic Oncology Research Cancer Immunotherapy and Biomarkers Multiple Myeloma Research and Treatments
Randall Feezell 2022
University of Arkansas 1 1
Genomics and Phylogenetic Studies Biological Anthropology Research Human Population Genetics
Randall R Rainwater ✓ 2026
MD/PhD student
 UAMS 3 14
Immune Cell Function and Interaction DNA Repair Mechanisms Cancer Treatment and Pharmacology
Randi Hutchens 2022
University of Arkansas 1 1
Horticultural and Viticultural Research Business Sustainability and Strategy Racial and Ethnic Identity Research
Randy H Burnett 2026
Arkansas State University 3 14
Livestock and Poultry Management Animal Behavior and Welfare Studies Animal Nutrition and Physiology
Randy Hein 2025
UA Div. of Agriculture 1 4
Plant Physiology and Cultivation Studies Agronomic Practices and Intercropping Systems Plant Stress Responses and Tolerance
Randy Marvel 2025
University of Arkansas 1 3
Metal and Thin Film Mechanics Radiology practices and education Materials Science Research
Randy Tran 2023
University of Arkansas 2 4
Catalytic Processes in Materials Science Mechanisms of Chemical Reactions Polyol Dehydration Studies
Rangarajan Purushothaman 2024
UAMS 5 15
Medical Imaging Techniques and Applications Child Abuse and Trauma Neurological disorders and treatments
Rangaswamy Govindarajan ✓ 2026
Professor
 UAMS 14 67
Pancreatic and Hepatic Oncology Research Cancer Immunotherapy and Biomarkers Behavioral Health and Interventions
Rania Al-Bawwab 2023
University of Central Arkansas 2 7
Decision-Making and Behavioral Economics Race, History, and American Society Entrepreneurship Studies and Influences
Rania Elkhateb ✓ 2025
Instructor
 UAMS 6 14
Maternal and Perinatal Health Interventions Sepsis Diagnosis and Treatment Anesthesia and Pain Management
Ranil Wickramasinghe ✓ 2025
Advanced Membrane Technologies - MAST and MVP Centers for Healthcare and Water Treatment
ARA Academy Federal Grant PI High Impact
University of Arkansas 17 51
Membrane Separation Technologies Water Treatment Technologies Nanoparticle-Based Drug Delivery
Ranjani Krishnan 2025
University of Arkansas 33 126
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Ranjith John 2021
University of Arkansas 5 17
Nanoparticles: synthesis and applications
RanjithKumar Sivakumar 2022
UAMS 1 1
Meta-analysis and systematic reviews Cardiovascular Function and Risk Factors Maternal and Perinatal Health Interventions
Ranjitha K. Hariharalakshmanan 2026
UA Little Rock 5 8
Nanoparticles: synthesis and applications Photocatalysis for Wastewater Treatment Semiconductor materials and devices
Ranu Jung ✓ 2025
High Impact
University of Arkansas 15 79
Neuroscience and Neural Engineering Neurological disorders and treatments Robotics and Sensor-Based Localization
Rashmi Tresa Philpose 2024
UAMS 1 1
Poxvirus research and outbreaks Bacillus and Francisella bacterial research Herpesvirus Infections and Treatments
Rashmitha Dachepally 2024
UAMS 1 6
Congenital Heart Disease Studies Microbial infections and disease research Child and Adolescent Health
Rasool Vahid 2025
University of Arkansas 2 4
Land Use and Land Cover Dynamics Machine Learning Applications Environmental Modeling
Ratan Sadhukhan ✓ 2026
Post Doctoral Fellow
 UAMS 11 30
DNA Repair Mechanisms Cancer-related molecular mechanisms research Pharmacological Effects and Toxicity Studies
Rathinam Panneer Selvam 2026
University of Arkansas --- 2
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Rauf Hussein 2024
UA Little Rock 2 4
Medical Imaging Techniques and Applications Geological and Geochemical Analysis Materials Science Research

Showing 8701–8750 of 11364 researchers