Browsing Ruhuna International Science and Technology Conference by Title

Browsing Ruhuna International Science and Technology Conference by Title

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  • Ruey-an, Doong (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)
  • Janarny, G.; Gunathilake, K. D. P. P.; Ranaweera, K. K. D. S. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
    Edible flowers have been used traditionally for culinary purposes as well as in phytotherapy. Recently they have gained renewed interest as a potential source of bioactives. In Sri Lanka though certain edible flowers have ...
  • Abeysinghe, N.K.; Kodikara, K.A.S.; Hemamali, K.K.G.U.; Hettiarachchi, S.; Jayatissa, L.P (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
    Mangroves, the tidal forests serve numerous ecological services and economic benefits for the well-being of the coastal communities. Hence, they are known as resourceful ecosystems and can be used effectively for new ...
  • Dharmarathne, W.D.S.C; Mahaulpatha, W.A.D (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2018-02-15)
    Nest characteristics of endemic dull-blue flycatcher (Eumyias sordidus) were studied at the montane cloud forests of Horton Plains National Park (HPNP) and surrounding habitats from January 2015 to January 2017. Five main ...
  • Chandrasiri, P.H.S.P.; Lakmal, S.B.R.; Mahaulpatha, W.A.D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2019-01-30)
    Sri Lanka yellow-eared bulbul (Pycnonotus penicillatus) is an endemic threatened bird occupying higher elevations above 900 m. The study aimed to determine nest construction strategies of P. penicillatus in the ...
  • Ekanayake, E.M.D.B.; Ekanayake, E.M.U.S.B. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    Transportation problems are a common part of the category of linear programming problems. The cost of transportation is typically the basis on which the transportation problem is considered. But it is not enough to consider ...
  • Fernandopulle, C.T.; Gunarathna, W.A.; Mohamed, M.A.M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    Fisher Equation (FE) is a nonlinear partial differential equation which is used to model many physical systems involving effects of both linear diffusions and nonlinear reactions. FE arises in numerous applications ...
  • Dananjaya, S.H.S.; Chandrarathna, H.P.S.U.; Udayantha, H.M.V.; De Zoysa, M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2018-02-15)
    Zinc oxide nanoparticle (ZnO NPs) and nickle (Ni) doped ZnO NPs are found to be applied in various kinds dermatological, biomedical and optoelectronic fields. However, available toxicological information is inadequate to ...
  • Sethunga, S. M. N.; Bodhika, J. A. P.; Dharmaratna, W. G. D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2016-01-28)
    Noise exposure inside classrooms may affect several ways to school children and teachers. According to the literature, high noise levels in classrooms minimize a wide range of attainments and performances in the areas ...
  • Amarasingha, N.D.; Thilakarathna, D.M.D.N.; Rathnayaka, R.M.B.D.; Sethunga, S.M.N.; Bodhika, J.A.P.; Dharmarathna, W.G.D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)
    Rising traffic noise, due to rapidly increasing traffic density in urban cities in Sri Lanka, is becoming a severe problem, especially, for residents and workers in cities. High noise exposure causes mental and physical ...
  • Sethunga, S.M.N.; Tharuka, N.H.R; Bodhika, J.A.P.; Dharmaratna, W.G.D. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2017-01-26)
    Noise pollution is one of the major environmental problems in many urban cities in Asian Countries. In Sri Lanka as well, the number of vehicles registered per year has reached 6.33 million by the end of Feb 2016. Present ...
  • Liu, R.; Ma, W. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    The continuous culture of microorganisms is extensively used to produce some important commercial products. Hence, the collection of continuously cultured microorganisms is one important topic in the applications of ...
  • Tharindi, G.P.S.; Karunathilaka, N.G.A. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    The treatment processes of breast and other different non-skin cancers involve combinations of surgery, chemotherapy, and ionizing radiation. Radiation or surgery targets a specific area of the body. However, chemo can ...
  • Gunasekara, P.T.; Rajapakse, C.C. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    Patent authentication and management (PAM) protects individual and organizational intellectual property rights across the world. Patents are territorial, and patent applications are handled by local intellectual property ...
  • Ranasinghe, P. G. R. S.; Wijesekara, W. M. P. R. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
    Cryptography has always been an active and engaging area of research. It is the science of keeping information secure by transforming into a form that unintended recipients cannot comprehend. In the world of today, making ...
  • Chathurangi, H. M. M.; Ranasinghe, P. G. R. S. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
    The need for secure communication is something that is of paramount importance. Cryptography is the practice and study of techniques for secure communication in the presence of adversaries. Over the years, many researchers ...
  • Sanjaya, N.A.A.K.; Dharmaratna, W.G.D.; Abeywickrama, S.S.; Ranatunga, E. M. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2017-01-26)
    PVC bends are commonly used by plumbers when laying PVC pipe lines in buildings. Many plumbers make bends by themselves by just heating and bending by hands, which is not the most successful method, especially for less ...
  • Thennakoon, T.M.D.S.; Priyasiri, H.H.; Gangabadage, C.S. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2015-01-22)
    Copper plays an important role in plants and animals as an essential trace element. However, high concentrations of Cu(II) is toxic, which causes health problems for human and has large influence on the growth of plants. ...
  • Rathore, R. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2017-01-26)
  • Niluminda, K.P.O.; Ekanayake, E.M.U.S.B. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
    The problem with transportation is figuring out how much has to be carried from each source to each destination to maintain the total cost of transportation as minimal as possible while still satisfying supply and demand ...

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