• Fabrication Of Cuprous Oxide Homojunction Solar Cell By Varying The Lactic Acid Ion Concentration Of Thin Film p-Cu2O Deposition Bath. 

  Thejasiri, A.; Kafi, F. S. B.; Wijesundera, R.; Siripala, W. (ECS Transactions, 2022)

  In this stud y, we have investigated the possibility of improving the Voe, FF and 1J values of Cu20 solar cells while preserving the resulted high Jsc values. Here we report that controlling the growth of p-Cu20 by ...
• Co-occurrence of Geogenic, Microbial, and Anthropogenic Emerging Contaminants: Ecotoxicity and Relative Environmental Risks 

  Magana-Arachchi, D.N.; Wanigatunge, R.P. (Springer, 2022)

  Heavy metals, 1,4-dioxane, cyanotoxins, bacteria with antibiotic-resistant genes, pharmaceuticals, nanoparticles, and many more are listed as emerging contaminants due to their toxicity whether their origin is geogenic, ...
• Identification of the fungal pathogen causing leaf blight of Cinnamomum zeylanicum Blume and in vitro screening of Tebuconazole sensitivity 

  Madhurangi, H. M. T. T.; Wanigatunge, R.P.; Jayasinghe, G.G.; Attanayake, R.N. (The Second National Symposium of Sri Lanka Association for Mycology and Plant Pathology (SLAMPP), 2022)

  Leaf Blight Disease (LBD) is a major nursery disease of cinnamon (Cinnamomum zeylanicum Blume) and the disease causes serious foliar damage in seedlings, especially under high humidity and shade conditions. It also causes ...
• An Approach for Prediction of Weekly Prices of Green Chili in Sri Lanka: Application of Artificial Neural Network Techniques 

  Basnayake, B. R. P. M.; Kaushalya, K. D.; Wickaramarathne, R. H. M.; Kushan, M. A. K.; Chandrasekara, N. V. C. (The Journal of Agricultural Sciences - Sri Lanka, 2022)

  Purpose: Predicting the prices of crops is a principal task for producers, suppliers, governments and international businesses. The purpose of the study is to forecast the prices of green chili, which is a cash crop in ...
• Detection of earnings manipulation; evidence From Sri Lanka 

  Wijesinghe, M.R.P.; Perera, W.T.N.M.; Yashodha, K.A.D.H. (International Journal of Accounting & Business Finance, 2022)

  Stream of literature on earnings management highlighted managers' opportunistic behavior to manipulate financial information with the view of extracting numerous unethical benefits. The purpose of this study is to ...
• Pyrolysis of waste polypropylene to fuel oil 

  Uthpalani, P. G. I.; Premachandra, J. K.; Weerasinghe, V. P. A.; De Silva, D. S. M. (Chemistry in Sri Lanka, 2022)

  Plastic waste accumulation in the environment has increased rapidly. This is mainly due to their versatile properties, which allow them to be used as substitutes for wood, metals, ceramics, and glass. They have diverse ...
• Circularly-polarized-pulse-driven ultrafast optical currents in monolayer hexagonal Boron Nitride (h-BN) 

  Hewageegana, P.; Apalkov, V. (Solid State Communications, 2022)

  We predict the fundamentally fastest, ultrafast optical currents in monolayer hexagonal Boron Nitride (h-BN) by a circularly-polarized single-oscillation optical pulse. The femtosecond currents in gapped graphene and ...
• Records of fruit files(Diptera: Tephritidae: Dacinae: Dacini) in a selected mango (Mangifera indica L.)(Kautha Kollomban) cultivation in Ambalanthota, Sri Lanka. 

  Wijekoon, W.M.C.D.; Ganehiarachchi, G.A.S.M.; Wegiriya, H.C.E.; Vidanage, S.P. (Proceedings of the lnternational Symposium on Agriculture and Environment 2022,University of Ruhunu, Sri Lanka., 2022)

  Fn1lr flies are one of the widely dlstrlbuted Insect pests and rhey mostly damage economically Important fruits and vegetables In the tropical region. However. there are no recently published reports of fruit fly assemblages ...
• Choice Experiment Analysis of Non-market Values of Ecosystem Services 

  Dissanayake, Sahan T. M.; Vidanage, Shamen P. (springer, 2022)

  Small tank cascade systems (STCS) are clusters of hydrologically interconnected irrigation reservoirs with a 2500-year history located in the dryzones of Sri Lanka. They provide irrigation to 40 per cent of the irrigable ...
• Socio-economic and ecological impacts on dispersal of cutaneous leishmaniasis in North Central Province, Sri Lanka 

  Nayakarathna, N.M.N.G.; Jayatunga, D.P.W.; Ganehiarachchi, G.A.S.M. (International Journal of Tropical Insect Science, 2022)

  Leishmaniasis is a fatal disease caused by a parasitic protist of the genus Leishmania through the infected primary vectors, Phlebotomine (Diptera: Psychodidae) female sand flies. In Sri Lanka, cutaneous leishmaniasis (CL) ...
• Smart System Using Lora Technology to Connect Rural Areas Underserved By Existing Internet and Telecommunication Technologies 

  Jayasekaraa, L.D.P.S.; Gurusinghe, T.N.; Wijesooriya, H.E.; Seneviratne, J.A.; Ranaweera, A.L.A.K.; Jayathilaka, K.M.D.C.; Wijesundera, L.B.D.R.P.; Kalingamudali, S.R.D. (The Electrochemical Society, 2022)

  LoRa, Sigfox, and Narrowband-Internet of Things (NB-IoT) are some of the long-distance, low-power wireless communication technologies developed in the recent past. The proposed system consists of mainly nodes and a ...
• Multigene Phylogeny Reveals Endophytic Xylariales Novelties from Dendrobium Species from Southwestern China and Northern Thailand 

  Ma, X.; Chomnunti, P.; Doilom, M.; Daranagama, D. A.; Kang, J. (Journal of fungi (Basel, Switzerland), 2022)

  Xylariales are common endophytes of Dendrobium. However, xylarialean species resolution remains difficult without sequence data and poor sporulation on artificial media and asexual descriptions for only several species and ...
• Morphological and molecular identification of fungi for their association with postharvest fruit rots in some selected citrus species 

  Jayasekara, A.; Daranagama, A.; Kodituwakku, T.D.; Abeywickrama, K. (2022)

  Purpose: The availability of fresh Citrus fruits is limited by their susceptibility to invasion by microbial pathogens which leads to cause serious postharvest losses. The present study was carried out to isolate and ...
• First comprehensive study on distribution frequency and incidence of seed-borne pathogens from cereal and legume crops in Sri Lanka 

  Ganeshalingam, A.; Daranagama, D. A. (2022)

  Sri Lanka as an agricultural country requires seed health testing to rnanage crop diseases. So tar no comprehensive research has been can'ied out for the proper identi fication olseed mycoflora af ltcting the seed quality ...
• Changes in the Antioxidant Micronutrients and Volatile Metabolomics Profile of Selected Edible Vegetables Cooked with Coconut Milk and Heat Extracted Coconut Oil 

  Dewangania, H. G. Nadini; Jayawardena, Bimali; Chandrasekara, N. V.; Chandrasiri Waliwita, W. A. L. (Journal of Culinary Science & Technology, 2022)

  Coconut milk, coconut oil, spices, condiments, and herbs are added to enhance flavor and aroma. The objective of the present study was to evaluate the effect of cooking methods on the total polyphenol content (TPC), ...
• Oviposition Preference and Performance of Bactrocera dorsalis Hendel, (Diptera: Tephritidae) on Four Colour Types of Willard mango (Mangifera indica L) 

  Wijekoon, W. M.C.D.; Ganehiarachchi, G. A.S.M.; Wegiriya, H. C. E.; idanage, S. P. (Egyptian Academic Journal of Biological Sciences. A, Entomology, 2022)

  Bactrocera dorsalis Hendel is the most widespread serious fruit pest in Asia and the knowledge on oviposition behaviour of B. dorsalis on different fruit varieties are vital for effective management of the pest. Hence, the ...
• Statistical Tool to Address the Influence of Urbanization in Groundwater Quality in Colombo District, Sri Lanka 

  Antalyn, Babu; Weerasinghe, V.P.A. (SAGE, 2022)

  Management of groundwater quality is becoming a key feature of a sustainable future while implementing sustainable development goals which are given by United Nations. During past decades, rapid land-use changes, urbanization, ...
• Circularly-polarized-pulse-driven ultrafast optical currents in monolayer hexagonal Boron Nitride (h-BN) 

  Hewageegana, P.; Apalkov, V. (Solid State Communications, 2022)

  We predict the fundamentally fastest, ultrafast optical currents in monolayer hexagonal Boron Nitride (h-BN) by a circularly-polarized single-oscillation optical pulse. The femtosecond currents in gapped graphene and ...
• Probing Adaptation of Hydration and Protein Dynamics to Temperature 

  Doan, Luan C.; Dahanayake, Jayangika N.; Mitchell-Koch, Katie R.; Singh, Abhishek K.; Vinh, Nguyen Q. (American Chemical Society, 2022)

  Protein dynamics is strongly influenced by the surrounding environment and physiological conditions. Here we employ broadband megahertz-to-terahertz spectroscopy to explore the dynamics of water and myoglobin protein ...
• Dip treatment of Aloe vera gel and Aloe vera in combination with cinnamon essential oils on stem-end rot of mango cv. ‘Karthakolomban’ 

  Karunarathna, N. S. N.; Abeywickrama, K.; Kodituwakku, T. D. (2022)

  This study was conducted to investigate the applicability of Aloe vera gel alone and mixed with cinnamon leaf and bark oil in controlling stem-end rot (SER) and extending the shelf life of mango cv. ‘Karthakolomban’. Mangoes ...

View more