Completed Research Projects
AI FOR ORAL CANCER
AI OralDetect
This project aimed to develop an AI-driven system for early oral cancer detection in Sri Lanka using white light images. Results included a multimodal AI classification model, a comprehensive annotated image dataset, two Q1 journal publications, and national awards. The initiative enhanced diagnostic accuracy and addressed delays in oral cancer diagnosis.
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WEARABLE DEVICE
BioTrack Wearable
This project developed a wearable device for real-time monitoring of biophysiological signals (limb/fetal movements, respiration) in pregnant women and athletes. Achievements included two prototype devices (one patented), four publications, and a Best Paper Award. The modular system uses IMU/EMG sensors with AI analysis for personalized health tracking.
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CONTAMINATIONS IN MAHAWELI RIVER
River Health Monitor
This project assessed chemical and microbial contamination in Sri Lanka's Mahaweli River to ensure safe drinking water. Testing 15 treatment plants revealed pollutants (heavy metals, pathogens, antibiotics) and treatment inefficiencies. Outcomes included two SCI journal papers, ten abstracts, and two nearing M.Phil. degrees, supporting WHO/SDG6 water safety goals.
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METABOLIC SYNDROME
VR Dental Simulator
The project aims to develop a virtual reality dental simulator with 3D visualization, an AI-driven tutoring system, and real-time feedback for skill training. Achievements include immersive VR environments, personalized clinical reasoning guidance, and performance analytics. Outcomes show enhanced training, improved decision-making, and data-driven skill development. Future work focuses on haptic feedback and expanded case libraries.
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Nanoadsorbent Coated
NanoClay Purifier
This project developed nanoadsorbent-coated clay pots for domestic water treatment, achieving 88% E. coli reduction under sunlight and complete removal of manganese/iron. The TiO₂-MMT composite enhanced mechanical/thermal stability and proved biocompatible. Results demonstrate a sustainable, low-cost solution, with future work optimizing photocatalysis for broader application.
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Developing a decision-making
Smart Veg Processing
This project aimed to optimize sustainability in fresh-cut vegetable processing by analyzing consumer preferences, improving disinfection methods, and developing a multi-objective decision-making tool. Results included identifying effective organic acid treatments, baton-cut shelf-life extension, and consumer profiling. Research led to journal/conference publications and industry collaborations, with future work exploring natural disinfectants and knowledge-sharing initiatives.
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DISTRUPTING MOSQUITOS
MicrobeMosquito Control
This project explored microbial solutions for dengue control in Sri Lanka, identifying 20 bacterial strains (e.g., Pseudomonas, Serratia) from 178 mosquito breeding sites. Key results included larvicidal effects on Aedes species, reduced egg hatchability, and virus-antagonizing potential. Achievements: two journal papers, three abstracts, and an advanced mosquito microbiome lab.
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AI FOR MASTITIS
MastitisPredict AI
This project developed a machine learning model to predict subclinical mastitis (SCM) in dairy cows using data from 2,400 cows. Outcomes included a user-friendly software tool for early SCM detection, four research abstracts, and media articles. The tool aids farmers in improving herd health and milk productivity through data-driven decisions.
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ABOUT US
History of the University Research Council.
The University Research Council (URC) at the University of Peradeniya was established in 2020 to promote and facilitate research, succeeding the International Research Centre (InRC), founded in 2012. The InRC aimed to enhance global relations, promote multidisciplinary research, and coordinate resources and scholarly exchanges for students and staff. It served as the liaising entity for international exchanges and research, fostering agreements with global institutions. In 2018, the InRC was transformed into the International Affairs Office (IAO) to focus on coordinating international affairs, creating a need for a dedicated research entity.
The URC was thus established to create a conducive environment for research, stimulate multidisciplinary collaborations, and enhance the university’s national and international reputation as a research and education hub. Led by a director appointed in May 2020, the URC oversees research activities, fosters global and local partnerships, and supports knowledge dissemination. Research is vital for generating knowledge, boosting global visibility, and improving university rankings and public appeal.
To address gaps in research and grant management, the proposed Peradeniya University Research and Grant Office (PURGO) was established in 2023, aiming to streamline pre-award, in-award, and post-award stages of research grants. PURGO’s objectives include growing research diversity, fostering cross-faculty collaborations, creating a supportive research environment, ensuring global outreach, building funder relationships, promoting a positive research culture, facilitating equipment sharing, and communicating research updates via bulletins and social media. The URC continues to drive Peradeniya’s research excellence.
ONGOING PROJECTS
2024 Projects.
Soil Antibiotic Filter
Developing a natural filter to enhance in situ antibiotic degradation in soil
EdTech AI Readiness
Educational AI Integration and Readiness Evaluation (e-AIRE)
H. pylori Oral Link
Relationship between the presence of oral Helicobacter pylori with the occurrence of Periodontitis and Gastritis
One-Health ABR Genomics
Genomic elucidation of antibacterial resistance (ABR) in human-animal-environment triad in following one-health approach
Plant Antiviral Discovery
Identification of Active Compounds in Sri Lankan Medicinal Plants as Antivirals Against Livestock Viral Diseases
Rheumatic Pain Survey
Assessment of the burden of pain, arthritis, and disability of rheumatic diseases in a selected community in Sri Lanka using WHO-ILAR COPCORD questionnaire
AI Hospital Resource
Effective AI-Based Resource Distribution Management System for Hospitals in Sri Lanka
Topological Finance AI
Predictive Models in Finance using Topological Data Analysis with Machine Learning.
Betel Bupropion Tria
Efficacy and safety of bupropion in betel quid dependence; a double-blind, placebo-controlled trial.
Ortho Outcome Software
Development of a Software to Assess the Treatment outcome of orthodontic patients using scanned images of pre- and post study models of the Patient – using the PAR index as a software tool
Climate-Resilient Crops
Development of a cost-effective, cutting-edge system for assessing the suitability of existing crops for climate change: tomato and rice as examples
CKDu Trace Elements
Association between levels of trace elements and occurrence of CKDu in Wilgamuwa Divisional Secretariat, Central province, Sri Lanka
MDR Pseudomonas Study
Molecular characterization and determination of ESBL and MBL-mediated resistance among the MDR Pseudomonas species isolated from Dogs and Cattle in Sri Lanka
Zoonotic Prototheca Cure
Evaluating the prevalence and molecular characterization of Prototheca spp., an emerging zoonotic pathogen with high economic impact, and developing affordable alternative remedies using local herbal ingredients
MSME Survival Strategies
Financial Sustainability, Survival Ability and Survival Strategies of Micro, Small and Medium Enterprises (MSMEs) in the Face of Economic Crisis: A Study of MSMEs in Central Province, Sri Lanka
Core Team
The URC and its sister organization, the PURGO, operate harmoniously under the guidance of a single Director, bolstered by two committed deputy directors. This cohesive leadership structure fosters strategic synergy and operational excellence across both entities.
Prof. Janaka Ekanayake
Director
(URC and PURGO)
Leads the strategic vision and administration of the URC and PURGO, driving multidisciplinary research and grant acquisition.
Dr. Ruwan Ranaweera
Deputy Director
(Strategy and Operations - PURGO)
Manages the Research Strategy Arm and Grant Management Arm, promoting multidisciplinary research and overseeing grant lifecycles. Enhances UoP’s research capacity through strategic initiatives.
Prof. Ruwan Jayasinghe
Deputy Director
(Partnership and Engagement - PURGO)
Leads the Research Partnership and Impact Arm and Engagement and Communication Arm, fostering collaborations with funding bodies and industries.
