• Effect of Animal Fat on Anaerobic Co-Digestion and Process Optimization 

  Nawagamuwa, N.G.B.S.M.; Rathnasiri, P.G.; Devaisy, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  One of the emergent challenges in meat processing industries is producing biogas with animal waste associated with high-fat content. This research attempts to find out the effect of animal fat (poultry) on anaerobic ...
• Anti-Bacterial and Seed Germination Potential of Bimetallic Na–Ni Diamond Crystal Nanoparticles for Wastewater Treatment 

  Sivakumar, K.; Rajesh, P. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Hydrothermal synthesis stands out as a highly effective method for creating nanostructures due to its eco-friendly and straightforward process. In this study, we successfully produced sodium ni trate and nickel (II) ...
• Fabrication and Characterization of Nanocomposites (Cu-Sn) and Treating the Organic Dyes Blended Domestic Wastewater and Drainage Water 

  Rajesh, P.; Sivakumar, K. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Amalgamation of colours are generally utilized consistently. The symptom of their boundless use in 12% of these colours are squandered during passing on process 20% of this wastage enters into the environment. There is ...
• Evaluation of Cytogeno toxic Effects of Automobile Service Station Effluents on Allium cepa: A Comparative Study of Treated and Untreated Samples 

  Alojini, S.; Nimalan, J. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Effluents from automobile service stations are a major source of water pollution, releasing toxic substances into aquatic systems that pose risks to both ecosystems and human health. This study evaluated the cytotoxic ...
• Effect of Different Feeds on the Growth and Survival of Holothuria scabra (Sea cucumber) in Nursery Culture 

  Keerthana, S.; Patrick, A.E.S.; Thulasitha, W.S.; Thamiliny, H.A.; Nirooparaj, B. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Increased harvest pressure and local harvesters’ intensifying collection have led to a critical de cline in Holothuria scabra populations in Sri Lanka. Aquaculture provides a practical solution to reduce the overexploitation ...
• Solid Waste Management of Wafer Production Process in Sri Lanka 

  Kuruppuarachchi, H.N.; Kayanan, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Globally, the wafer industry is rapidly expanding within the food manufacturing sector, con tributing significantly to consumer demand while generating considerable volumes of solid waste at various production stages. ...
• Canteen Effluent Treatment using Phytoremediation Techniques: A Case Study at the University of Vavuniya 

  Adikari, H.; Devaisy, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Canteen wastewater, also known as greywater, primarily contains organic matter such as oils, grease, food particles, and cleaning agents. When discharged untreated into the environment, it can signif icantly affect soil ...
• Assessment of Water Quality Parameters in the Cascade Systems that Feed Peraru Reservoir 

  Sathsarani, P.P.M.; Suntharalingam, S.; Devaisy, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  The water resources of the Peraru reservoir are treated by the National Water Supply and Drainage Board, Vavuniya and distributed to the public for potable and non-potable purposes. However the water hardness fluctuate ...
• Allometric Estimation of Above-Ground Biomass for Selected Tree Species of the University of Vavuniya 

  Liyanaarachchi, L.A.N.N.; Vijitharan, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Forest ecosystems play a vital role in carbon sequestration, helping mitigate the effects of climate change. However, urban and institutional green spaces, which also serve as potential carbon sinks, are often overlooked ...
• Developing a Carbon Neutrality Roadmap for the University of Vavuniya: A Step Towards a Climate-Smart University 

  Aneeqa, A.; Vijitharan, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  This study aims to present a carbon neutrality roadmap for the University of Vavuniya, to make it a climate-smart institution. The research focused only on carbon dioxide (CO2) emissions, excluding other greenhouse gases, ...
• Rainfall and Extreme Rainfall Trend Analysis in the Malwathu Oya River Basin, Sri Lanka: A 40-Year Assessment (1985–2024) 

  Vinith Steeban, T.; Lakshan, R.; Keerthanaram, T. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  The Malwathu Oya river basin, Sri Lanka’s second-largest watershed, covering 10,500 km2, lacks a comprehensive rainfall and extreme rainfall trend analysis, despite its critical importance for water resource management ...
• Removal of Total Hardness from Surface water using Chemical Softening Techniques 

  Pirapakaran, S.; Saravanan, S.; Devaisy, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Water hardness, primarily caused by dissolved calcium and magnesium ions, is a common signif icant challenge in surface water sources, leading to scale formation and operational issues in both domestic and industrial ...
• Assessing GAN and VAE Augmentation Methods in Malignant Pleural Mesothelioma Prediction 

  Fathima Azka, M.A. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Malignant Pleural Mesothelioma (MPM) is a rare and aggressive cancer that is strongly associ ated with asbestos exposure. Its severity has led to growing research interest in finding effective solutions. In recent years, ...
• Identifying Novel Diagnostic Biomarkers in Bladder Cancer 

  Fathima Nufla, M.N. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Bladder cancer remains a significant clinical challenge due to limitations in current diagnos tic methods, which are invasive, costly, or lack sensitivity particularly for early-stage detection. This study aimed to ...
• Machine Learning Approaches to Discover Novel Biomarkers in Lung Cancer 

  Mithushika, M. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Lung cancer is one of the leading causes of cancer related deaths worldwide. For early diagnosis and better treatment, finding reliable biomarkers is essential. In lung cancer patients, certain genes identified as ...
• Diagnosis of Acute Lymphoblastic Leukemia through White Blood Cell Segmentation from Multi-Microscope Imaging using Deep Learning 

  Chandrasegaram, T.; Herath, W.R.G.A.D.P.; Thirukumaran, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Acute Lymphoblastic Leukemia, as a severe type of blood cancer, can be characterized by the uncontrolled increase of white blood cells, and it is crucial to make an early and accurate diagnosis to provide effective ...
• Assessing Heart Disease Risk in Patients with Anemia through Predictive Modeling 

  Thulashika, R.; Elango, R. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Cardiovascular diseases are one of the leading causes of death worldwide and anemia is a common condition marked by low hemoglobin levels. Despite its prevalence anemia is often overlooked even though it plays a significant ...
• Electrocardiogram Signal Classification for Heart Disease Diagnosis with Deep Learning A Sri Lankan Study 

  Ushanthika, B.; Thirukumaran, S. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Heart disease remains a significant health concern worldwide, including in Sri Lanka, where timely and accurate diagnosis is crucial for improving patient outcomes. The 12-lead electrocardiogram (ECG) is a widely used, ...
• A Graph Neural Network Approach to Parkinson’s Disease Detection with Multi-Modal Brain Imaging 

  Varatharasa, V.; Sivasothy, P. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Parkinson’s Disease (PD) is a progressive neurodegenerative disorder characterized by the grad ual loss of dopamine-producing neurons in the substantia nigra, resulting in both motor symptoms such as tremors, rigidity, ...
• Optimized Enhancement of Pelvic CT Scan Images using Image Processing Techniques 

  Rajakumaran, A. (Faculty of Applied Science University of Vavuniya Sri Lanka, 2025)

  Computed Tomography (CT) imaging plays a crucial role in diagnosing pelvic disorders such as cancers, vascular abnormalities, and traumatic injuries. However, reducing radiation dose in pelvic CT scans—a key priority ...

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