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Academic Sessions of University of Ruhuna: Recent submissions

  • Smart Power Demand & Consumption Analyser 
    Mithurshan, T.; Ahamed, A.J.S.; Liyanage, D.N.; Chamari, R.M.L. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    In Sri Lanka, electricity is generated by Ceylon Electricity Board (CEB). customers need to pay bill according to the user/customer categories and the usage. There are some parameters effect the bill. Such as maximum ...
  • Smart Needle Management System for Apparel Industry 
    Induranga, W.P.P.A.; Mithurshan, T.; Isuranga, M.P.U. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    The apparel industries are now competing for the world’s best position in the competitive world. They were highly focus on forced to reduce costs, save time, increase their productivity, adapt to the demand cycle, and ...
  • Rethinking Site Characterization in Tropical Residual Soil Profiles 
    Bamunuvitharana, A.S.; Jayasinghe, A.G. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Residual soils are generally known to be heterogeneous compared to transported soils. However, despite the recognition of their heterogeneity, the fact does not seem to receive adequate attention within general geotechnical ...
  • Pump Based Chocolate Extruder for Food 3D Printing Technology 
    Rajapaksha, R.R.A.K.N.; Thilakarathna, B.L.S.; Kondarage, Y.G. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    In the food industry, 3-Dimensional (3D) printing, also known as Digital fabrication (DF) or additive manufacturing (AM), has limitless possibilities for fabricating complicated geometries, customization, and on-demand ...
  • Preparation of Titanium Dioxide Nano Particles from Sri Lankan Rutile Mineral Sand 
    Pradeep, K.K.L.; Kondarage, Y.G. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Minerals are non-renewable resources, and the problem is further aggravated due to the export of minerals in near raw form with the minimum level of value addition. Pulmoddei beach deposit contains 75%-80% of Ilmenite ...
  • Preparation of Biochar and Activated Carbon Granules from Cinnamon Wood 
    Karunathilaka, D.; Alahakoon, M.; Gallage, R. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Sri Lanka is the third largest cinnamon exporter in the world. But Sri Lankan cinnamon industry only consumes cinnamon bark as the product and the leftover cinnamon stem is used as biomass for energy generation by burning. ...
  • Preliminary Assessment of Biomarker Responses in Oreochromis Niloticus from Selected Water Bodies with Reference to the Trophic Status 
    Madushika, K.M.L.; Gunawickrama, S.H.N.P.; Gunawickrama, K.B.S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Fish biomarkers are useful detection tools in aquatic biomonitoring. This study aimed to assess selected biomarkers of feral Nile tilapia (Oreochromis niloticus) in two irrigational water bodies, namely, Lunugamwehera ...
  • Preclinical studies on the Immunomodulatory Property of Alpinia calcarata (s. Araththa) and Solanum surattense (s. Ela batu) in Rats 
    Kithmini, K.K.A.; Chandana, E.P.S.; de Silva, P.M.C.; Hettiihewa, M. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Both herbalism and conventional synthetic medicines provide options for immunomodulation. However most of the synthetic drugs accompany undesirable side effects. Apparently, plantbased medicines leave no side effects and ...
  • Microbiological and Molecular Characterization of methicillin-resistant Staphylococcus aureus in Clinical Cultures Collected from Two Tertiary Care Hospitals in Southern Sri Lanka 
    Kurukulasooriya, M.R.P.; Wijayaratne, W.M.D.G.B.; Tillekeratne, L.G.; Bodinayake, C.K.; Piyasiri, B.; Priyanthi, A.A.D.; De Silva, A.D.; Nicholson, B.P.; Østbye, T.; Woods, C.W.; Nagahawatte, A. De S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Methicillin-resistant Staphylococcus aureus (MRSA) is a multidrug-resistant pathogen causing life-threatening infections. It can be classified as community-associated (CA) or healthcareassociated (HA), based on antibiotic ...
  • Manglicolous Lichen Diversity and Their Spatial Distribution in Rekawa Lagoon, Southern Coast of Sri Lanka 
    Ranawaka, D.P.D.; Gunathilaka, D.U.V.; Wijesundara, W.M.I.C.; Wijeratne, G.G.N.K.; Chamika, N.V.K.; Thilakarathna, N.D.S.D.; Wijayathilaka, H.D.; Madarasinghe, S.K.; Weerakoon, G.; Andrieu, J.; Kodikara, K.A.S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Lichenology has received much attention in recent decades due to two major reasons; functioning as bio-indicators and having chemicals with industrial significance. However, Manglicolous lichens (i.e., mangroves lichens) ...
  • Machine Monitoring System to Predict Potential Failures 
    Jayarathna, A.W.M.A.; Gunawardana, K.G.S.H. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Fault prediction and maintenance of equipment plays a critical role in today's industry. Failures should be identified as soon as possible because if the equipment continues to run under abnormal conditions, it could ...
  • Machine Learning and Data Mining Based Botnet Attack Detection Framework 
    Arachchi, O.A.S.P.O.; Aththanayake, M.W.T.B.; Bandara, L.L.G.M.P.; Sankalpa, W.G.C.A.; Sudheera, K.L.K. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Internet of Things (IoT) provides an attractive surface for attackers to initiate large scale network attacks due to inherent vulnerabilities such as default usernames and passwords in the IoT devices. As can be seen by ...
  • Low-Cost Smart Precipitation Gauge with a Weather Station 
    Rupasinghe, R.A.D.T.T.; Soysa, W.T.J.; Isuranga, M.P.U. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Rain gauges are used to measure rainfall. For the rainfall data collection, manpower is required. In that scenario, the person needs to go where the rain gauge is located and download data from the data logger and calculate ...
  • Level of Salinization in the Walawe River and Its Impacts on Associated Agricultural Lands 
    Chamika, N.V.K.; Athapatthu, A.R.P.E.; Arachchi, G.T.G.; Ranawaka, D.P.D.; Wijeratne, G.G.N.K.; Gunathilaka, D.U.V.; Wijesundara, W.M.I.C.; Abeysinghe, N.K.; Thilakarathna, N.D.S.D.; Madushanka, A.D.T.I.; Madarasinghe, S.K.; Sripal, D.D.N.; Jayatissa, L.P.; Andrieu, J.; Kodikara, K.A.S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Walawe river, which is located in Ambalantota, belonging to dry zone of Sri Lanka is highly exploited for domestic and irrigation purposes. Seawater intrusion in the river adversely affect the livelihood of bordering ...
  • Influence of Selected Soil Properties on Soil Organic Carbon (SOC) Levels in Mangrove Soil 
    Wijeratne, G.G.N.K.; Ranawaka, D.P.D.; Chamika, N.V.K.; Gunathilaka, D.U.V.; Wijesundara, W.M.I.C.; Abeysinghe, N.K.; Thilakarathna, N.D.S.D.; Perera, A.J.D.; Dissanayake, N.P.; Kankanamge, N.R.; Jayatissa, L.P.; Andrieu, J.; Kodikara, K.A.S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Carbon that is stored and sequestered in marine coastal ecosystems, such as mangroves, salt marshes and seagrass meadows is termed as Blue Carbon, which plays an important role in the global carbon cycle and climate ...
  • Impact of Organic Liquid Fertlizers on Growth and Yield of Abelmoschus esculentus, Raphanus sativus and Amaranthus spp in Container Gardening 
    Ekanayake, E.M.U.I.; Fernando, K.M.C. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    The benefaction of container gardening on food security is its main strength while it fulfils an essential fraction of nutritional requirements. The effect of five organic liquid fertilizers prepared using banana waste, ...
  • Growth and Yeild Performance of Withania somnifera (Amukkara) as Affected by Phosphorous, Potassium and Potting Media 
    Dharmasena, E.M.D.C.M.; Prabhashini, R.H.G.B.; Subasinghe, S. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Amukkara is most important medicinal plant grows well in dry areas of Sri Lanka. There are two varieties of Amukkara as local variety and Indian variety. When quality and quantity of Amukkara do not meet the requirement ...
  • Formation of Purple Reddish Colour in Salt Pans 
    Prasadika, H.K.A.E.; Suranga, D.K.A.I.; Guruge, H.P.L.; Atapaththu, K.S.S.; Asanthi, H.B. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    Sudden appearance of a whitish scum appeared during the seasonal pinkish coloration of the salt pans in the C area (evaporation area at salinity 6%to 11%) of Lanka Salt Ltd., Hambantota during October 2021, and this study ...
  • Fault Detection System for Underground Telecommunication Cables Facilitated with Website, Map, Mobile Application and SMS Alerts Systems 
    Nayanamali, H.P.N.; Soysa, W.T.J.; Isuranga, M.P.U. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    In telecommunication maintenance process can be defined as one of the main processes. At large scale for telecommunication most of the service providers were using underground cabling basically. Through this study, mainly ...
  • Factors Associated with Better Achievements in Mathematics 
    Abeysinghe, A.A.R.P.; Jayasekara, L.; Thilakarathne, S.; Abeyratne, M.K.; Wadanambi, G.M. (University of Ruhuna, Matara, Sri Lanka, 2022-03-02)
    This study was conducted to determine the effect of affective some learning and teaching variables on test scores in mathematics achievement test used for technology stream students at the University of Ruhuna. The study ...

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