• New host records for three saprobic Dothideomycetes in Thailand 

  Huanraluek, N; Jayawardena, R. S; Thambugala, K. M; Tian, Q. (Asian Journal of Mycology, 2020)

  Three dothideomycetous saprobic species, Clavatispora thailandica, Muyocopron dipterocarpi and Rhytidhysteron neorufulum were collected from dead twigs in Thailand. Multigene phylogenetic analyses confirmed their taxonomic ...
• Morphology and multigene phylogeny reveal a new species and a new record of Rhytidhysteron (Dothideomycetes, Ascomycota) from China 

  De Silva, N. I; Tennakoon, D. S; Thambugala, K. M; Karunarathna, S. C; Lumyong, S; Hyde, K. D. (Asian Journal of Mycology, 2020)

  Rhytidhysteron is an ecologically diverse group of Dothideomycetes occurring as endophytes, saprobes and weak pathogens on woody plants in terrestrial and intertidal habitats. During our field surveys in China, we collected ...
• Composition and Structure of Mixed Species Bird Flocks and Their Seasonal Changes in Montane Forest Habitats of Horton Plains National Park, Sri Lanka 

  Kalhari, K. M.T; Darshani, W. A. (2020)

  Mixed-species flocks are the frequent phenomenon in many habitats worldwide. The composition, structure and seasonal changes of mixed species bird flocks were observed in the tropical montane cloud forest habitats of Horton ...
• Population densities and conservation assessment of three threatened agamid species in Horton Plains National Park, Sri Lanka 

  Jayasekara, D; Keerthirathna, L; Mahaulpatha, D. (Journal of Wildlife and Biodiversity, 2020)

  Horton Plains National Park is home for three endemic and threatened agamid species in Sri Lanka; Ceratophora stoddartii, Cophotis ceylanica and Calotes nigrilabris. This study was conducted to estimate the population ...
• Classification and Identification of Volatile Organic Solvents based on Functional Groups using Electronic Nose 

  Sharmilana, T; Manoharib, D; Wanniarachchic, I; Kumari, S; Wanniarachchi, D. (International Journal of Sciences: Basic and Applied Research (IJSBAR, 2020)

  The Metal Oxide Semiconductor gas sensors based on SnO2 indicate cross sensitivity to many volatile organic compounds. Therefore, this study is focused on developing a methodology to distinguish organic solvents based on ...
• “EduPotStat”: Construction and testing of a low cost potentiostat 

  Rathnayaka, R. M. D. P. K; Wanniarachchi, D. D.C; Manathunga, C. H; Dharmasiri, R. A. D. D; Wanniarachchi, W. K. I. L. (IOSR Journal Of Applied Physics, 2020)

  In this work we developed a low cost potentiostat to monitor redox processes using open source software and hardware for undergraduate laboratories in the developing countries. The developed system consists of three main ...
• Spectral analysis of pathological gait characteristics of patients suffering from Parkinson disease and Strokes 

  Uresha, D. K. M. G. I; Aruna, M; Sudath, R; Shamalee, R. D; Bimsara, S. (World Journal of Advanced Research and Reviews, 2020)

  Strokes and Parkinson's disease (PD) are the current leading cause of severe, and long-term disability prevailing in Sri Lanka. Detection of gait characteristics has become an interesting field of biomechanics that provides ...
• Hamiltonian Cycles in Cayley Graphs of Semidirect Products of Finite Groups 

  Lanel, G. H. J; Jinasena, T. M. K. K; Welihinda, B. A. K. (European Modern Studies Journal, 2020)
• Five years of multi-depot vehicle routing problems 

  Jayarathna, N; Lanel, J; Juman, Z. A. M. S. (Journal of Sustainable Development of Transport and Logistics, 2020)

  Abstract: With vast range of applications in real life situations, the Vehicle Routing Problems (VRPs) have been the subject of countless studies since the late 1950s. However, a more realistic version of the classical ...
• A Use of Graph Theory Properties of Constellations in Stellar Colonization 

  Sandamali, E. A. C. T; Lanel, G. H. J. (European Modern Studies Journal, 2020)

  Abstract. Space colonization has been a big dream of astronomers for many years. Even though no space colony established yet, stellar colonization is feasible with advances in AI, robotics, manufacturing, and propulsion ...
• An Efficient Automated Timetable for Distance Education of the Open University of Sri Lanka 

  Subasinghe, U. V. C. H; Lanel, G. H. J. (Journal of Scientific and Research Publications, 2020)

  Abstract- This paper presents an efficient automated timetable suitable for universities that follow the distance learning education methodology. This study generates a first semester automated timetable and shifts the weekday ...
• A third order convergent method for solving nonlinear equations 

  Lanel, G. H. J. (IOSR Journal of Mathematics, 2020)

  Derivation of the Newton-Raphson method involves an indefinite integral of the derivative of the function, and the relevant area is approximated by a rectangle. In this study, the area under the curve which is appearing ...
• A Study on Graph Theory Properties of Constellations 

  Sandamali, E. A. C. T; Lanel, G. H. J. (European Modern Studies Journal, 2020)

  A constellation is a group of stars that are considered to form imaginary outlines or meaningful patterns on the celestial sphere. The 88 constellations are formally defined regions of the sky together covering the entire ...
• Developing a New Paper Structure For The G.C.E.(O/L) Mathematics Paper Using Graph Theory 

  Lanel, G. H. J; Pathirana, P. W. C. E. (Journal of Scientific and Research Publications, 2020)

  Abstract- This study focuses on developing a new paper structure for the G.C.E.(O/L) Mathematics paper using Graph Theoretical concepts. The graph theoretical model is built based on the competency levels of the O/L (Ordinary ...
• Stock Market Measures and Market Performance 

  Liyanapathirana, B. J; Ranasinghe, R. P. K. C. M. (Journal of Economic Science Research, 2020)
• Masking Ability of Various Metal Complexing Ligands at 1.0mM Concentrations on the Potentiometric Determination of Fluoride in Aqueous Samples 

  De Silva, S. M; Deraniyagala, S; Walpita, J. K; Jayaweera, I; Diyabalanage, S; Cooray, A. T. (Journal of Analytical Methods in Chemistry, 2020)
• Importance of nutrigenomics and nutrigenetics in food Science 

  Uthpala, T. G. G; Fernando, H. N; Thibbotuwawa, A; Jayasinghe, M. (MOJ Food Processing & Technology, 2020)
• Identification of Physical, Chemical Properties and Flavor Profile of Spondias dulcis in Three Maturity Stages 

  Jayarathna, P. L. I; Jayawardena, J. A. E. C; Vanniarachchy, M. P. G. (International Research Journal of Advanced Engineering and Science, 2020)

  Ambarella (Spondias dulcis) is an underrated tropical tree bearing fruits. Scientific research prove that the fruit contain significant health benefits and nutrients. In the present study, the evolution of some physical ...
• Nutritional Bioactive Compounds and Health Benefits of Fresh and Processed Cucumber (Cucumis Sativus L.) 

  Uthpala, T. G. G; Marapana, R. A. U. J; Lakmini, K. P. C; Wettimuny, D. C. (Journal of Biotechnology, 2020)

  Gherkin (Cucumis sativus L.) generally known as commercial cucumber, is native to the region of Asia, and is now widely cultivated in many other parts of the world to be sold fresh and for pickle production. Cucumber is a ...
• Comparison of selected underutilized yam flours for their proximate and phytochemical composition 

  Gunasekara, D; Bulathgama, A; Wickramasinghe, I; Wijesekara, I. (International Journal of Food Science and Nutrition, 2020)

  With the urbanization and changing food habits, most of these underutilized yams have lost their significance. However, the study of their nutritional value is insufficient. The overall objective of this study was to ...

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