#NameDepartmentTitle
1 Dr. S.R. Weerakoon,Dr. S. Somaratne Botany Effect of climate change on wide occurrence of weedy rice (Oryza f. spontanea) in Sri Lanka
2 Mr. B.K.L. Wickramasinghe, Dr. S. Somaratne Botany Effect of the different Land Use patterns on soil Labile Carbon pools in Sri Lanka
3 Dr. H.L.D. Weerahewa, Dr. K.O.L.C. Karunanayake Botany Applicability of the low cost silicon sources on floricultural quality traits and diseases of Dendrobium spp.
4 Prof. J.C.N. Rajendra, Dr. V.P.S. Perera, Dr. G.K.R. Senadheera Physics Fabrication of nano-crystalline Si and SiO2 from post harvest waste materials for industrial applications
5 Dr. G.K.R. Senadheera Physics Mg2+ ion conducting polymer electrolytes: Synthesis, characterization and their applications in Mg batteries
6 Dr. I.K. Rajapakshe, Dr. S.R. Krishnarajah Zoology Some aspects of ecology behaviour and reproductive biology of Lyriocepphalus scutatus – a globally near threatened endemic Agamid lizard in the Mahausakanda regenerating forest
7 Dr. B.Z.Nizam Zoology Spatial and temporal variations of avifauna in a fruit Orchard in Dambulla, Sri Lanka
#NameDepartmentTitle
1 Dr. S.R. Weerakoon Botany Studies on the genetic origin of weedy rice growing in rice fields in Sri Lanka
2 Dr. S. Somaratne Botany Developing soil and species specific microbial biofilms for Lupins (Lupinus spp.) to enhance their growth performance in Sri Lanka
3 Mr. B.K.L. Wickramasinghe Dr. S. Somaratne Botany An in-depth study on effectiveness with reference to student’s completion rates of the Foundation Courses offered by the Faculty of Natural Sciences at the Open University of Sri Lanka.
4 Mr. Prasad Senadheera Ms. P.P.D.C. Perera Dr. W.V.J. Perera Botany/ Zoology Development of Micro-Propagation technique for local ginger cultivar and prospecting for transferring technology for community based project to develop disease free planting material
5 Dr. H.L.D. Weerahewa Dr. K.O.I.C. Karunananayake Botany Applicability of the use of aeroponics system and silicon supplementation on growth and the flower quality of dendrobium spp.
6 Dr. S.R. Hettiarachchi Mr. D.S. Gunasekera Chemistry/Zoology Preliminary Investigation into selenium levels in meat and fish in Matara area
7 Dr. S.S. Iqbal Ms. M. Thayaparan Chemistry Removal of Cr from waterways using constructed wetlands
8 Ms. M.D.J.S. Saparamadu Dr. H.L.D. Weerahewa Chemistry/Botany Investigation of a low cost silicon source and optimization of silicon application to improve post and pre-harvest qualities for hydroponically grown Capsicum annum
9 Dr. V.P.S. Perera Mr.D.L.N. Jayatillake Physics Application of Solution-processable Inorganic Hole Transport Layers in OPVs
10 Ms. D.R. Abeydeera Physics Radiological impact from the coal power plant – Norochcholai in Sri Lanka
11 Prof. Gaya Ranawaka Prof. H.T.R. Jayasooriya Zoology DNA barcoding of mosquito vectors from Sri Lanka
12 Ms. E.A.D.N.D. Edirisinghe Dr. T.K. Weerasinghe Zoology/Botany Preliminary study on impact of habitat change on the diversity and abundance of microflora and microfauna at the premises of the Open University of Sri Lanka, Nawala, Nugegoda
13 Dr. S.R. Krishnarajah Dr. S. Somaratne Zoology/Botany A survey on the present status of the Biodivesity in Delft Island, Jaffna, Sri Lanka
14 Ms. Neetha Punchihewa Dr. S.R. Krishnarajah Zoology Species diversity and distribution of mysids in estuarine environments of the North-Western, Western and South-Western parts of Sri Lanka
#NameDepartmentTitle
1 Dr. S.R. Weerakoon Botany Development of Herbicide Resistance (HR) in Sri Lankan rice (Oryza sativa) varieties via mutagenesis and molecular markers to identify HR rice
2 Dr. S. Somaratne Botany A study on the pytomediative potential of cyperaccous sedges in mitigation of heavy metals and nutrients in soil-rice system runoff waters
3 Mr. M.R.M. Haniffa Chemistry Utilization of Microbes for the Economic Production of Alcohol Using Freely Available Cellulosic Biomass
4 Dr. V.P.S. Perera Physics Na iron impregnable nanostructures applicable for Storage batteries
5 Dr.G.K.R. Dissanayaka Physics Synthesis and characterization of polymer electrolytes and their applications in low cost solar cells, electrochromic displays and li batteries
6 Ms. K.N.D. Bandara Physics Application of electrodeposited nanostructured metal oxide thin film for gas sensing
7 Dr. Gaya Ranawaka Zoology DNA barcoding of mosquito vectors from Sri Lanka
8 Dr. K.H. Jayawardena Zoology Investigation of Ayurvedic medicinal oils for wound healing activity and development of would healing Assay
#NameDepartmentTitle
1 Dr. T.K. Weerasinghe Botany Identifying an Accelerated Procedure for Plant Litter Decomposition at the Premises of the OUSL
2 Dr. S.R. Weerakoon Botany Breeding Canola-Quality Mustards via Double Haploids and Synthesis of Hexaploid (AABBCC) “Super Brassica”
3 Dr. S. Somaratne Botany A Comprehensive Study on Phytoextractive Potential of Sri Lankan Mustard (Brassica juncea (L.) Czern & Coss) genotypes
4 Dr. H.L.D. Weerahewa Botany Silocon supplementation on pre and postharvest quality traits of greenhouse grown dendrobium spp
5 Ms. S.J. Saparamadu & Dr. H.L.D. Weerahewa Chemistry & Botany Investigation of the effect and the applicability of a low cost silicon source on the pre and post harvest qualities of hydrponically grown Capsicum indicum
6 Ms. R.U. Tantrigoda Chemistry Attitudes of Open University Academic Staff Towards Open and Distance Learning Research
7 Dr. S.S. Iqbal Chemistry Optimizing the nutrient strength for phytoremediation and removal of aqueous mercury by Lemna minor
8 Ms. M.D.J.S. Saparamadu Chemistry A study on laboratory skills needed to be improved in the laboratory sessions conducted by the departments in the Faulty of Natural Sciences in order to enhance the quality of laboratory sessions
9 Mr. W.P.C.D. de Silva Maths & CS A Study on Increasing Successful output of Computer Science Discipline and Comparing Dropout Rates at Different Levels/Disciplines of B.Sc. Degree
10 Dr. G.W.A.R. Fernando Physics Multi-Electrode Resistivity Survey for Groundwater Exploration in the Kalpitiya Peninsula
11 Mr. J.V.P. Fernando & Dr. V.P.S. Perera Physics Development of a Low Cost Monochromator with a Narrow Spectral Bank Widths for Spectropotometers
12 Dr. Gaya Ranawake Zoology/Botany DNA Barcoding of mosquito vectors from Sri Lanka
13 Dr. S.R. Krishnarajah Zoology Studies on the effects of Agrochemicals on selected aquatic organisms – Histological and histochemical approach
#NameDepartmentTitle
1 Dr. H.L.D. Weerahewa & Dr. L.K.R.R. Jayakody Botany Effects of Silicon treatment on diseases and quality of hydroponically grown tomato (Lycopersicon esculentum)
2 Dr. S. Somaratne & Dr. S.R. Weerakoon Botany Lupin (Lupinus spp.) a new cash-crop to Sri Lanka: Preliminary survey on potential varieties and prospective growing areas in Sri Lanka
3 Mr. B.K.L. Wickramasinghe Botany A study on effectiveness of the Foundation Programme in Sciences at the Open University of Sri Lanka
4 Ms. M.N.K. de Soysa Chemistry Problems and Issues related in offering Chemistry courses in English medium only at Level 3
5 Dr. G.W.A.R. Fernando Physics Study of a Distribution of Endemic Goitre in Kalutara District
6 Dr. S.R. Krishnarajah Zoology Enumeration of substrate conversion, C/N ratio by earthworm species for vermin-composting
#NameDepartmentTitle
1 Dr. T.K. Weerasinghe Botany Preliminary study on the possibility of preserving vegetable blends by Fermentation Techniques
2 Prof. G.M.K.B. Gunaherath Chemistry Bioassay Guided Chemical Investigation of Ayrvedic/Indigenous Medicinal oils with Reputed Wound Healing Activity
3 Dr. S.S. Iqbal Chemistry Phytoremadiation of toxic heavy metal in the polluted aquatic environment
4 Dr. G.W.A.R. Fernando Physics Possible environmental impact of Acid sulfate Soils in the Area around Proponed Southern Highway Area
#NameDepartmentTitle
1 Dr. S.R. Weerakoon & Dr. S. Somaratne Botany Seasonal Variation yield in local mustard (Brassica Juncea) varieties and selection of suitable varieties for cultivation in Sri Lanka
2 Mr. Prasad Senadheera Botany Effect of type and concentration of externally Applied Growth Regulators on the Development of the Vanilla Pods
3 Dr. U.K.G.K. Padmalal Zoology A study on the ecology of Fishing cats in Wasgamuwa National Park and its vicinity in Sri Lanka for conservation
4 Dr. Gaya Ranawaka Zoology Genetic diversity of Sri Lankans with respect to three DNA typing markers
Hewawasam, Thilak,  G.W.A.R. Fernando,   and Dhanushka Priyashantha (2013). Geo-Vegetation Mapping and Soil Geochemical Characteristics of Indikolapelessa Serpentinite Outcrop, Southern Sri Lanka,Journal of Earth Sciences, (in press)
Yuchi Mishima, Makoto Watanambe, Toru Kawakami, Chanika D. Jayasinghe, Junji Otani, Yusuko Kikugawa, Mashiro Shirakawa, Osamu Nishmura, Sabburo Aimoto, Shoji Tajima, Isao Suetake. (2013). Hinge and Chromoshadow of HP1α Participate in Recognition of K9 Methylated Histone H3 in Nucleosomes, J. Mol. Bio. 425, 54-70.
Saravanan, R., Karthikeyen, N., Gupta, V.K., Thirumal, I., Thangadorai, P., Narayan, V., and Stephen, A (2013). ZnO/Ag nanocomposite: an efficient catalyst for degradation studies of textile offluents under visible light, Journal of Materials Science and Engineering, (in press)
Daulagala, P.W.H.K.P. and E.J. Ellis (2012). Induction of L-form Bacteria from Bacillus thuringiensis, Cey. J. Sci (Bio. Sci), 41(2), p.137-144
Frank J. Ward,  Lekh N. Dahal, Subadra K. Wijesekera, Sultan K. Abdul-Jawad, Taniya Kaewarpai, Heping Xu, Mark A. Vickers, Robert N. Barker (2013). The soluble isoform of CTLA-4 as a regulator of T-cell responses, European Journal of Immunology, DOI: 10.1002/eji.201242529 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 43, p.1-12
http://onlinelibrary.wiley.com/doi/10.1002/eji.201242529/abstract
Gunaherath , G. M. Kamal B., Marilyn T. Marron, E. M. Kithsiri Wijeratne, Luke  Whitesell, A. A. Leslie Gunatilaka (2013). Synthesis and Biological Evaluation  of Novobiocin Analogues as Potential Heat Shock Protein 90 Inhibitors. Bioorg.  Med. Chem., 21, 5118- 5129. http://dx.doi.org/10.1016/j.bmc.2013.06.042 .
Mancang Gu,  Yanke Yu, G. M. Kamal B. Gunaherath, A. A. Leslie Gunatilaka,    Dapeng Li  and Duxin Sun (2013), Structure-activity relationship (SAR) of  withanolides to inhibit Hsp90 for its activity in pancreatic cancer cells.  Invest. New Drugs, 2013, Doi. 10.1007/s10637-013-9987-y (in press).
Mancang Gu,  Yanke Yu, G. M. Kamal B. Gunaherath, A. A. Leslie Gunatilaka,    Dapeng Li  and Duxin Sun (2013), Structure-activity relationship (SAR) of  withanolides to inhibit Hsp90 for its activity in pancreatic cancer cells.  Invest. New Drugs, 2013, Doi. 10.1007/s10637-013-9987-y (in press).
Furtado , Ricardo A., G. M. Kamal B. Gunaherath, Jairo K. Bastos and A. A.  Leslie Gunatilaka (2013). Microbial Biotransformation of 16α,17-Epoxy-ent-  kaurane-19-oic acid by Beauveria sulfurescens ATCC 7159-F. Natural Products  Communications, 8, 1041-1044.
Ranji , P. K. Vinitha, S. Chandrani Wijeyaratne, K. Hector Jayawardana and G.  M. Kamal B. Gunaherath (2013), Citriquinones A and B, New Benzoquinones from  Penicillium citrinum, Natural Products Communications, 8, accepted (in press).
M.A.K.L. Dissanayake, C.A.Thotawaththage, G.K.R.Senadeera , T.M.W.J.Bandara, W.J.M.J.S.R.Jayasundara, B.E. Mellander (2013). Efficiency enhancement in dye sensitized solar cells based on PAN get electrolyte with Pr4NI + MgI2 binary iodide salt mixture, J. Applied Electrochem,  43:891-901
N.T.R.N.Kumara, Piyasiri Ekanayake, Andery Lim, Louis Yu Chiang-Liew, Mohomed Iskander, Lim Chee Ming, G.K.R.Senadeera (2013). Layered co-sensitization for enhancement of conversion efficiency of natural dye sensitized solar cells, Jouranl of Alloys and Compounds, 581, 186-191.
G. W.A.R. FERNANDO, L.P. BAUMGARTNER AND W. HOFMEISTER (2013) High-Temperature  Metasomatism in Ultramafic Granulites of Highland Complex, Sri Lanka, J. Geological Society of Sri Lanka, Vol 15, 163-181.
Arachchi, R.C.W., G.W.A.R. Fernando,  (2013). Reduction of Chromium Levels in Waste Water and Industrial Sludge using Low Cost StabilizationTechnology, Proceed. 2nd Sri Lankan Roundtable on Sustainable Consumption and Production, 21st & 22nd February 2013, Colombo
Weerakoon, S.R. and  Somaratne, S.  (2013). Studies on Natural Herbicide Resistance (HR) among traditional and developed rice (Oryza sativa L.) varieties cultivated in Sri Lanka and inducing HR with Chemical mugagens, NaN3 and EMS, Proceed. 4th Tropical Weed Science Conference 2013, Weed Management and Utilization in the Tropics, January 23-25, 2013, The Empress Hotel, Chiang Mai, Thailand
S.R. Gnanapragasam, Perera, K. and Uditha Ratnayake (2013). Statistical Model to Predit contour Elevation using Shuttle Radar Topographic Mission Digital Elevation Data, Conference Proceedings, 2nd International Conference on Sustainable Built Environment, 14-16th December 2012, Earl's Regency Hotal, Kandy, Sri Lanka, p.179
Beomi, T., Thayaparan, M., and S.S. Iqbal  (2013). Removal of Cr from waterways using constructed wetlands; Removal of Cadmium from Industrial Wastewater - The potential of Eichhornia crassipes, Proceed. Annual Academic Sessions, OUSL, 2012
De Silva, R.C.L.and Perera, V.P.S. (2013). Utilization of Nanoporous TiO2 Films as Active Anodes of Sodium-Ion Rechargeable Batteries, Proceed.4th International Symposium, SUSL, January 11-12th 2013, Belihuloya, Sri Lanka, p. 85

Uduwela, Wasana C., Wijeratne, Gamini (2013). Survey on Toolsand Systems to Gebnerate ER Diagram from System Requirement Specification, Proceed. 4th International Conference on Advances in Communication, Network & Computing –CNC

P.W.Abeygunawardena, C.A.Thotawaththage, G.K.R.Senadeera, M.A.K.L.Dissanayake (2013). Efficiency Defendence on Dippling Time and PH value of Natural Dye of Nanocrystalline, Nanoporous TiO2 Photo Sensitizer, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24) August 2013 p137-147;
H.N.M.Sarangika, G.K.R.Senadeera, C.A.Thotawaththage, M.A.K.L.Dissanayake (2013). Novel Quasi Solid state Electochromic Smart windows based on TiO2 and SnO2 electrodes with PMMA gel electoylyte, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 169-174;
H.K.D.W.M.N.R.Divaratne, M.A.K.L.Dissanayake, G.K.R.Senadeera, C.A.Thotawaththage (2013).  Quazi solid satet dye sensitized solar cells based on electrospun polyacrylonitirile (PAN) nanofibre membrane Electolyte, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 131-136;
T.R.C.K.Wijeratne, Y.P.Y.P.Ariyasinghe,G.K.R.Senadeera, V.P.S.Perera, C.A.Thotawaththage (2013). Use of surface Olasmon resonance of gold nanoparticles in the efficiency enhancement of dye sensitized solar cells with TiO2, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 117-122;
T.M.W.J.Bandara, W.J.M.J.S.R.Jayasundara, M.A.K.L. Dissanayake, C.A.Thotawaththage, G.K.R. Senadeera, L.A.R.K.Bandara,  B.E. Mellander (2013). Dye sensitized solar cells based on nanoporous TiO2 and gel polymer electrolytes containig tetrapropylamonium iodide and 1-methyl 3 propylimidazolium iodide binary iodide system, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 111-116;
W.N.S. Rupasinghe,C.A.Thotawaththage, M.A.K.L. Dissanayake, G.K.R. Senadeera, V.A.Seneviratne (2013). Efficiency dependence on dipping time and PH value of natural dye of nanocrystalline nanoporous TiO2 photosensitizer, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 117-122;
S.I.Jayaratne, M.A.K.L. Dissanayake, V.A.Seneviratne, C.A.Thotawaththage, G.K.R. Senadeera (2013). Efficiency enhancement of dye sensitized solar cells by TiO2 nanofillers in Polmer electrolytes, Proceedings of Solar Asia 2013, CIUM, University of Malaysia, Kuala Lumpure, Malaysia (22-24 August 2013) p 143-148;
Abeysekera, A. S. K., Weerakoon, S. R ., Karunaratne, D. K. and Johnson, D. E. (2012). Morphological variation in offspring derived from single panicle of weedy rice. Annals of Sri Lanka Department of Agriculture (ASDA). 14: 1-9.
Chathuranga, P.K. D., Priyantha, N., Iqbal, S.S. and Iqbal, M.C. M.: Biosorption of Cr(III) and Cr(VI) species from aqueous solution by Cabomba caroliniana: kinetic and equilibrium study. Environ. Earth Sci. DOI 10.1007/s12665-012-2150-9; published online: 25 December 2012.
Dissanayake, M.A.K.L., Thotawatthage, C.A., Senadeera, G.K.R., Bandara, T.M.W.J., Jayasundera, W.J.M.J.S.R and Mellander, B.E. (2012). Efficiency enhancement by mixed cation effect in dye-sensitized solar cells with PAN based gel polymer electrolyte, Journal of Photochemistry and Photobiology A: Chemistry, Volume 246, 15, 29-35
Ekanayake, P., Iskandar, M., Tennakoon, K., Ming, L. C., Yoong, V.N., Zain., Senadeera, R., Yoshikawa, S. (2012). Fabrication of Eco-friendly Dye Sensitized solar cells using pigments from melatoma malabathricum I., A native plant in Borneo. Ceylon Journal of Science (Physical Sciences). Vol 16: p.65-70
Fernando, T.S.P. and Fernando V. A. K. (2012) An observation of three ixodidae tick species parasitizing on Rock Python (Python molurus) in Sri Lanka. Taprobanica Journal 4(1):54-56.
Hari Sridhar, Umesh Srinivasan, Robert A. Askins, Julio Cesar Canales Delgadillo, Chao-Chieh Chen, David N. Ewert, George A. Gale, Eben Goodale, Wendy K.     Gram,   Patrick J.       Hart, Keith A. Hobson, Richard L. Hutto, Sarath W. Kotagama, Jessie Knowlton, Tien Ming Lee, Charles A. Munn, Somchai Nimnuan, Nizam B. Z. , Guillaume Pe´ron, V. V. Robin, Amanda D. Rodewald, Paul G. Rodewald, Robert L. Thomson, Pranav Trivedi, Steven L. Van Wilgenburg, and Kartik Shanker (2012). Positive Relationships between Association Strength and Phenotypic Similarity Characterize the Assembly of   Mixed-Species Bird Flocks Worldwide. The American Naturalist December 2012, Vol. 180, no. 6
Kuruppuarachchi, K. A. J. M., G. Seneviratneand B. D. Madurapperuma (2012). Drought induced fine root growth and canopy green-up of tropical dry zone vegetations in Sri Lanka, Journal of Tropical Forestry and Environment: Department of Forestry and Environmental Science, University of Sri Jayewardenepura
Mishima, Y., Watanabe, M., Kawakami, T. Jayasinghe, C.D. , Otani, J., Kikugawa, Y., Shirakawa, M., Kimura, H., Nishimura, O., Aimoto, S., Tajima, S., and Suetake, I. (2012). Hinge and chromoshadow of HP1α participate in recognition of K9 methylated histone H3 in nucleosomes. Submitted to Journal of Molecular Biology-JMB-D-12-00742
Messer WB, Kanakaratne N, Thevanesam V, Ranawaka G, Shahani A, de Silva AM, Gunasekera M . (2012). Clinical features of hospitalized dengue patients in Sri Lanka from 2004 to 2006, Sri Lanka Journal of Infectious Diseases, Vol.1(2); 9-18.
Saravanan, R., Karthikeyan, N. , Govindan, S., Narayanan, V. and Stephen, A. (2012). Photocatalytic degradation of organic dyes using ZnO/CeO2 nanocomposite material under visible light”; Advanced Materials Research Vol. 584 (2012) pp 381-385.
Udagama Randeniya, P.V. Fernando, T.S.P. and H.K.A.V.A. Kulasena Fernando (2012). Bothridium pithonis (Blainville, 1824) from Rock Python (Python morulus) of National Zoological Garden of Sri Lanka. World Journal of Zoology 7 (3): 200-202.
Weerakoon, S. R and Somaratne, S. (2012). Agronomic Potential of Lupin (Lupinus spp.) in Sri Lanka as an Alternative Crop: Growth and Yield Performance in different Agro-Ecological Regions. Asian Journal of Agricultural Research.
Weerasinghe T.K. (2012). Impact of land use changes to a natural forest on some soil microbiological properties, International Journal of Research in Bio Sciences (IJRBS),Vol 1, Issue 2, pp. 20 – 26 October 2012, ISSN 2319-2844
Abeysekera , Ajit M., Kamal B. Gunaherath, Ajantha R Gunawaedena, and Champa D Jayaweera (2012). Studies on the composition and standardization of “Bakuchi oil”, an ayurvedic medicinal oil prepared from Psoralea corylifolia L. used in  the treatment of vitilligo., Int. J. Res. Ayurveda Pharm, 3, 411-415.
Wijeratne, E. M. Kithsiri, Bharat P. Bashyal, Manping X. Liu, Danilo D. Rocha,  G. M. Kamal B. Gunaherath, Jana M. U’Ren, Malkanthi K. Gunatilaka, A. Elizabeth Arnold, Luke Whitesell and A. A. Leslie Gunatilaka (2012). Geopyxins A−E, ent-Kaurane Diterpenoids from Endolichenic Fungal Strains Geopyxis aff.   majalis and Geopyxis sp. AZ0066: Structure−Activity Relationships of Geopyxins  and their Analogues, J. Nat. Prod. 2012, 75, 361-369.
 

Weerakoon, S. R   (2012). Breeding Plants: A Pleasurable Hobby for you ISBN 978-955-54201-0-5, Tissera Printers & Publishers.

Chandrani, W.A.Y., Wattevithanage, J, M.V.E. Attygalle (2012). Health related Fatty Acids in different fish species of family Leiogathidae, sampled from the west coast of Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Tharaka Kusuminda, T.G., Gamage, S.N., U.K.G.K. Padmalal (2012). Population Density, Abundance and Threats to Sri Lanka Slender Loris (Loris cf. tardigradus tardigradus) in a forest Fragment at Belihuloya, Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Qader, M.M., Edirisinghe, E.A.D.N.D. (2012). Distribution of soil and litter in three different habitats in Waga natural forest reserve in Kalutara District, Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Gnanaprasam, S.R. (2012). Fitting Generalized Labda Distribution to the difference of Spatial Elevations data in Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Beomi, T., Thayaparan, M., and S.S. Iqbal (2012). Removal of Cr from waterways using constructed wetlands; Removal of Cadmium from Industrial Wastewater - The potential of Eichhornia crassipes, Proceed. Annual Academic Sessions, OUSL, 2012
R. U. Tantrigoda, G. Bandarage, C. Nawaratne, N. Nilakarawasam, J. C. N. Rajendra, B. L. K. Wickramasinghe and M. N. K. de Zoysa (2012). Evaluating the success of assessment of a level 3 chemistry course in the BSc degree programme of the Open University of Sri Lanka (OUSL) as a tool of measuring the cognitive skills of students: A preliminary study, Abstracts of the International Conference on Chemical Sciences, Role of chemistry research in national development, 20 – 22 June 2012, Colombo, Sri Lanka, p 77.
C. Ranasinghe, A.M. Abeysekera and G.M.K.B. Gunaherath (2012). Ayurvedic medicinal oils: Studies on appropriate technologies for the industrial manufacture of ‘Pinda’ oil”, Proceed. International conference on Chemical Sciences, 20-22 June 2012, p. 128
Anushika Herath, P.H.M., Karunanayake, L.C and Wijesundara, S.J. (2012). A survey on status of traditional knowledge associated with Medicinal plants in Mihintale sanctuary, Sri Lanka. Abstract in Biodiversity Asia, Proceed. 2nd Asian Regional Conference of Society for Conservation Biology Bangalore, India, 10th August, 2012.
Thushari, P.G.I, Karunanayake, L.C. and Ranwala, S.(2012). Invasive plants in Mihintale Sanctuary. A preliminary study. Abstract in Biodiversity Asia, Proceed. 2ndAsian Regional Conference of Society for Conservation Biology Bangalore, India, 10th August, 2012.
Thushari, P.G.I and Karunanayake, L.C. (2012). Invasive aquatic plants in Mihintale sanctuary: A Preliminary study. Abstract in, Proceedings of the Water quality and human health, Proceed. international Symposium, PGIS, University of Peradeniya. 22nd, 23rd March, 2012.
Samarasekara, D., Seneviratne, S., Panangala, L., Munidasa, D., Karunapema, P. and Williams, S. (2012). Relationship between coping and psychological outcome in persons with spinal cord injury. Abstract, Proceed, 11th Asian Spinal Cord Network (ASCoN) Conference 2012, 29 Nov-2 Dec 2012, Hilton Petaling Jaya, Malaysia. P.46
Reyalt Gnanapragasam, S. Perera, K. Ratnayake, U. R. (2012). Statistical Model to Predict Contour Elevation using Shuttle Radar Topographic Mission Digital Elevation Data, Abstract, Proceed,   The 2nd International Conference on Sustainable Built Environment, 14-16 Dec 2012, Kandy, Sri Lanka, p. 197
Kanakaratne N, Ranawaka G, Thevanesam V, de Silva A(2012). Severe dengue disease that is not explained by antibody enhancement or serotypic and genotypic differences in causative viruses. Proceed. Medical Research Institute Scientific Sessions 2012, Colombo, 23rd November 2012
Kulatunge, D.R Bopage, N.S. Jayawardana, K.H. Wijeyaratne, S.C. Abeysekera, A.M and   Guneherath, G.M.K.B.(2012) Preliminary investigation method to determine the efficacy of cryptolepis buchananai and glycyrrhiza glabra plant extracts in wound healing, Proceed. 32nd Annual Sessions, The Institute of Biology Sri Lanka
B. D. Madurapperuma, P. G. Oduor , K. A. J. M. Kuruppuarachchi, J. U. Munasinghe and L. A. Kotchman (2012). Analysis of spatio-temporal land use/cover changes of Devils LakeWatershed using NDVI and NDWI data. The GIT4 NDM Reduce exposure to reduce risk. Proceed. 4th International conference on geo-information technology for natural disaster management.7-8 November 2012,Colombo, Sri Lanka. ISBN 978-616-90698-2-9. P. 24-30.
K. A. J. M. Kuruppuarachchi, G. Seneviratneand B. D. Madurapperuma (2012). Drought induced fine root growth and canopy green-up of tropical dry zone vegetations in Sri Lanka. Proceed. 17th international Forestry and Environment Symposium, 2012. Department of forestry and Environmental science, university of Sri Jayewardenepura. 16th-17th November 2012,Pegasus Reef Hotel, Sri Lanka. ISSN: 2235-9397. P.1
N. Weeraratne, K.A.J.M. Kuruppuarachchi, G.Seneviratne (2012). Effect of microbial inoculated to selected forest trees at nursery. Proceedings of 32nd Annual Sessions of the Institute of Biology of Sri Lanka, 28th September 2012:ISSN: 2012-8924 p. 25
Kuruppuarachchi, K.A.J.M., Madurapperuma, B.D., Seneviratne, G. & Oduor, P.G. (2012). Physical parametric influences on carbon sequestration at a tropical eco-climatic zone. Proceedings of 9th Annual Northern Plains Biological Symposium, April 19th 2012, North Dakota State University, p. 9.
Madurapperuma, B.D., Wijayawardene, D.N.N., Oduor, P. G. & K. A. J. M. Kuruppuarachchi (2012).Why partnering with a local community in the context of forest resource management can increase success rates?. Ties that Bind:  Research Methods in the Social and Behavioral Sciences, March 2, 2012 in the NDSU Memorial Union, USA
B. D. Madurapperuma, J. U. Munasinghe, K. A. J. M. Kuruppuarachchi (2012). Land cover change detected using multi-temporal satellite images in Dambulla, North central province, Sri Lanka. Proceedings of 32nd Annual Sessions of the Institute of Biology of Sri Lanka, 28th September 2012:ISSN: 2012-8924 p. 26
B. D. Madurapperuma, P. G. Oduor , K. A. J. M. Kuruppuarachchi, J. U. Munasinghe and L. A. Kotchman (2012). Critical Analysis of land use/cover changes of Devils Lake Watershed, 2nd Annual poster session & recruitment fair, November 2nd,2012. Environmental & Conservation Sciences Graduate Program,North Dakota State University.USA
Kuruppuarachchi, K.A.J.M., Somerathne, S., Madurapperuma, B.D., Talagala, I.M.M. (2012). Factors associated with psychological distress among B.Sc. undergraduates of the Open University of Sri Lanka. Proceed. Annual Academic Sessions, The Open University of Sri Lanka.
Beomi,T., Thayaparan, M., and Iqbal, S.S. (2012). Removal of cadmium from industrial wastewater- the potential of Eichhornia crassipes. Proceed. for the Annual Academic Sessions of the Open University of Sri Lanka, 2012.
Karthikeyan, N., Narayanan,V., and Stephen, A. (2012); “Effect of Annealing on Photocatalytic Degradation of Azo Dye by TiO2 / CuO Binary Nanostructured Materials”; Proceedings of 4th International Symposium for Research Scholars on Metallurgy, Materials Science and Engineering (ISRS), December 13 - 15, 2012; p132.    
Karthikeyan, N., Sangamithirai, D., Narayanan,V. and Stephen, A. (2012). “Preparation and Characterization of TiO2 / SnO2 Nanocomposite Photocatalysts, and their Application in Purification of Contaminated Water”; Proceedings of 4th International Conference on Advanced Nano Materials (ANM), October 17 - 19, 2012; p116.
Karthikeyan, N., Sangamithirai, D., Narayanan,V. and Stephen, A. (2012). “TiO2/SnO2 Nanocomposites: Effect of Annealing on Photocatalytic Degradation of Azo Dye”; Proceedings of 2nd International Conference on Advanced Oxidation Processes (ICAOP), October 5-8, 2012; p258-261.
Saparamadu, M.D.J.S., Liyanaraachchi S.H. (2012). Potential of Simplified Hydroponics technology as a resource efficient urban house hold food production system, Proceed. International Conference on Sustainable Built Environment (ICSBE-2012)
Senadeera, R., Gunathilake., S., Thotawatthage, C., Ekanayake., P., and Dissanayake, L., (2012). Novel blended PVdF-PEO nanocomposite polymer electrolyte with mixed cations and its application in dye sensitized solar cells. Proceed. SUSTAINABLE FUTURE ENERGY 2012 and 10th SEE FORUM, Innovations for Sustainable and Secure Energy. 21-23 November 2012, Brunei Darussalam P
Senadeera, R.and Dissanayake, L. (2012). Sri Lanka: Towards a Renewable Energy Island, Proceed. SUSTAINABLE FUTURE ENERGY 2012 and 10th SEE FORUM,   Innovations for Sustainable and Secure Energy. 21-23 November 2012, Brunei Darussalam, P
Somaratne, S. and Weerakoon, S. R. (2012). A Comprehensive Study on Phytoextractive Potential of Sri Lankan Mustard (Brassica juncea (L.) Czern. & Coss) Genotypes. ICAFNS ( International Conference on Agricultural, Food and Nutritional Sciences), January, 2012 Abu Dhabi, United Arab Emirates. Pp. 20-24
Abeysekera, A. S. K., Weerakoon, S. R. and Johnson, D. E. (2012). Competitive interactions between weedy rice and cultivated rice in Sri Lanka. VIth International Weed Science Congress, Hangzhou, China, 17th-22nd June. Pp. 48-49.
Abeysekera, A. S. K., Weerakoon, S. R., Karunaratne, D. K. and Johnson, D. E. (2012).Variation in the morphology of offspring derived from single panicle of weedy rice. VIth International Weed Science Congress, Hangzhou, China, 17th-22nd June. Pp. 48.
Wijeratne, R. G. D., Weerakoon, S. R. and Somaratne, S. (2012).Screening herbicide resistance (HR) in selected Sri Lankan cultivated rice (Oryza sativa L.) varieties through induced mutagenesis. International Symposium on Agriculture and Environment (ISAE 2012), Sri Lanka. Pp. 171-174.
Chaturanga, P.K.D., Priyantha, N., Iqbal, S.S. and Iqbal, M.C.M.(2012). Removal of aqueous chromium(III) by non- living Cabomba caroliniana. Proceed. International Symposium on Water Quality and Human Health: Challenges Ahead. Postgraduate Institute of Science, University of Peradeniya, p.53.
Chaturanga, P.K.D., Iqbal, S.S., Iqbal, M.C.M. and Priyantha N. (2012). Biosorption of chromium(VI) from aqueous systems by non- living Cabomba spp. Proceed. 18th Annual Scientific Sessions of Sri Lanka Association for Fisheries and Aquatic Resources, Colombo, p.50.
De Silva R.C.L. and Perera V.P.S., (2012). Synthesis and Characterization of Sodium Cobolt Oxide Nanostructures for Sodium –ion Batteries, Proceed.13th Annual Research Symposium, University of Kelaniya, (22-23 November 2012), p.32-33.
Nupearachchi, C.N and Perera, V.P.S. (2012) Characterization of Composite Films Made from Tin(IV) Oxide and Aluminium Oxide with Impedance Spectroscopy, Proceedings of 28th Technical Sessions of Institute of Physics Sri Lanka (31st March 2012), p.09-14.
M. R. Nishantha, V.P.S. Perera, (2012) Sensitization of photoelectrochemical solar cells with a natural dye extracted from Kopsia flavida fruit. Proceedings of 28th Technical Sessions of Institute of Physics Sri Lanka (31st March 2012), p. 54- 58.
Nupearachchi, C.N., Thotawatthage, C.A., Senadeera, G.K.R. and Perera, V.P.S. (2012) Comparison of Flavonoids in Black Tea and Green Tea as Sensitizers in Dye Sensitized Solar Cells, Proceedings of Young Scientists Forum Symposium 2011 (27th January 2012), p.18.
Wickramathilake, B.A.K., Weerasinghe, T.K. and Ranwala, S.M.(2012). Impacts of woody invader Dillenia Suffruticosa (Griff.) Martelli on physical, chemical and biological properties of soil. Proceedings (Part 1) of 17th International Forestry and Environment Symposium held in November 2012, Pegasus Reef Hotel, SRI LANKA. p. 28 .
David D and Weerahewa, H. L. D. (2012). Silicon suppress anthracnose disease in tomato by enhancing natural diseases resistance. Proceed. Annual   Research Sessions, The Open University of Sri Lanka
Weerahewa H. L. D. and Nelum Peris (2012). A novel approach for reducing diseases and improving the some floricultural quality traits of Dendrobium Orchids. Proceed. National Symposium on Floricultural Research
Jayasinghe, A.P., Weerahewa, H. L. D. Manel Dassanayake, E. (2012).Optimization the conditions for acclimatization of micro-propagated pineapple propagules. Proceed. International Symposium on Agriculture and Environment. P. 306-308.
Peiries U.K.L. and Padmalal U.K.G.K. (2012). Biodiversity Conservation and management Proceedings of the International Symposium 2012 Department of Forestry and Environment Science, University of Sri Jayawardenapura p. 23 (Abstract
Nikagolla, C.M.N., G.W.A.R. Fernando, M.M.C.U.B. Moremada, D. Malalgoda,, J.P.D.K.Jayalath and U. Lekammudiyanse (2012). A 2-D Resistivity Survey to Investigate Subsurface Limestone Cavities at Madalawala Ulpotha, Sri Lanka., Proceed. 28th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), pp.6.
Shantharuban, S., Vinobaba, P. and Fernando, G.W.A.R. (2012). Water pollution  in Valachchanei lagoon due to different industrial effluents, Proceedings of  the 17th International Forestry and Environment Symposium, p.50.
Herath, H.M.A.B., Ranawana, K.B. and Fernando, G.W.A.R. (2012). Forest Die- back at Rajawaka Forest Reserve at Balangoda: Results of Preliminary investigations, Proceed. Annual Research Sessions, The Open University of Sri Lanka, p.222-225.
Jayasooriya, H.T.R. (2012). Health related Fatty Acids in different fish species of family Leiogathidae, sampled from the west coast of Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Chandrani, W.A.Y., Wattevithanage, J, M.V.E. Attygalle (2012). Health related Fatty Acids in different fish species of family Leiogathidae, sampled from the west coast of Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Tharaka Kusuminda, T.G., Gamage, S.N., U.K.G.K. Padmalal (2012). Population Density, Abundance and Threats to Sri Lanka Slender Loris (Loris cf. tardigradus tardigradus) in a forest Fragment at Beliholoya, Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Qader, M.M., Edirisinghe, E.A.D.N.D. (2012). Distribution of soil and litter in three different habitats in Waga natural forest reserve in Kalutara District, Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
S.R. Gnanapragasam (2012). Fitting Generalized Labda Distribution to the difference of Spatial Elevations data in Sri Lanka, Proceed. Annual Academic Sessions, OUSL, 2012
Ranji , P. K. V., S. C. Wijeyaratne, G. M. Kamal B. Gunaherath (2012),  Citriquinone B: A New Metabolite from Penicillium citrinum, International  Conference on Chemical Sciences,. Colombo, Sri Lanka
Ratnasooriya, W.D., Fernando, T.S.P. (2011). Antinociceptive activity of Sri Lankan black tea brew (Camellia sinensis L.) in rats. International Research Journal for pharmacy 2(6); 128-137.
G.W.A.R. Fernando, A. Pitawala, T.H.N.G. Amaraweera. (2011).Emplacement and Evolution History of Pegmatites and Hydrothermal Deposits, Matale District, Sri Lanka, International Journal of Geoscience, vol.2, No3 , 348-362. DOI: 10.4236/ijg.2011.23037
Karunanayake, L.C., Adikaram, N.K.B., Kumarihamy, B.M.M, Bandara, B.M.R. and Abayasekara C.L. (2011). Role of antifungal gallotannins, resorcinols and chitinases in the constitutive defence of immature mango (Mangifera indica L) against Colletotrichum gloeosporioides. (2011). Journal of Phytopathology 159: 657-664.
Weerahewa, H L D and Adikaram, N.K.B. (2011) Enhanced cold tolerance in pineapple (Ananas comosus ‘Mauritius’) by combined cold- and heat shock treatments or intermittent warming. Journal of Horticultural Science and Biotechnology, 86 (1)13-18.
Martin, C.J., Gil, B., Perera, S.D. and Draper, S.M. (2011). Thienyl directed     polyaromatic C-C bond fusions: S-doped hexabenzocoronenes. J. Chem. Soc., Chem. Commun., 47, 3616.
Martin, C.J., Gil, B., Perera, S.D. and Draper, S.M. (2011). Oxidative bond formation     in di-thienyl polyphenylenes: the optical an electrochemical consequences. Eur. J. Org. Chem., 3491.
Ratnasooriya, W.D., Fernando, T.S.P. (2011). Antinociceptive activity of Sri Lankan black tea brew (Camellia sinensis L.) in rats. International Research Journal for pharmacy 2(6); 128-137.
Saparamadu M.D.J.S., Wijesekera R.D., Weerakkody W.A.P. and Gunawardhana H.D., (2011),Development of a low cost hydroponics system and a formulation for the tropics, Journal of Applied Horticulture, 13:, January-June, 2011.
Senevirathne, M.S. Nanayakkara, A., Senadeera, G.K.R. (2011).A theoretical investigation of band gaps of conducting polymers with heterocycles , Journal of the National Science Foundation of Sri Lanka. Vol 39, 2 ,183-185.
Ariyasinghe ,Y.P.Y.P.,. Wijayarathna, T.R.C.K ,. Kumara, I.G.C.K., Jayarathna, I.P.L. , Thotawatthage, C.A., Gunathilake, W.S.S , Senadeera G.K.R. and. Perera, V.P.S. (2011) Efficient passivation of SnO2 nano crystallites by Indoline D-149 via dual chelation , Journal of Photochemistry and Photobiology A: Chemistry, Volume 217, 1, 249-252
Iqbal, M. C. M., Weerakoon, S. R., Geethanjalie, H. D. N.., Peiris, P. K. D. and Weerasena, O. V. D. S. J. (2011). Changes in the fatty acids in seeds of inter-specific hybrids between Brassica napus and Brassica juncea. Journal of Crop & Pasture Science, 62: 390-395.
Weerakoon, S. R.and Somaratne, S. (2011). Seasonal variation of growth and yield performance of mustard (Brassica juncea (L.) Czern & Coss) genotypes in Sri Lanka. Journal of Agricultural sciences, 6 (1): 1-
Weerakoon, S. R. (2011). Producing inter-specific hybrids between Brassica juncea (L.) Czern & Coss and B. oleracea (L.) to synthesize trigenomic (ABC) Brassica Journal of Science, University of Kelaniya, 6 : 13-34.

Saparamadu M.D.J.S - Patent No. 15441

Title - A cost effective hydroponics formulation with a buffer

Saparamadu M.D.J.S - Patent No. 15442

Title - Cost effective hydroponics formulations with a buffer for different growth stages        of plants – “Grow” , “Bloom”, “Fruiting”

Jayawardana, K.H. (2011). A potential anticancer active metabolite from soil fungus Penicillum citrinum.   Proceed. 6th Annual academic session of OUSL

Jayawardana, K.H. (2011). Citriquinone: A potential new anticancer active 1,4/Benzoquinone from   Penicillum citrinum, Proceed. Annual Session of SLAAS.

Jayawardana, K.H. (2011) Wound healing active constituents from Cryptolepis buchanani Proceed. 6th Annual academic session of OUSL
Peiris, U. K. L., Padmalal, U.K.G.K. and A. Bamunuarachchi (2011). Habitat use by large Mamalian Herbivores in Udawalawe National Park, Sri Lanka, Proceedings of the OUSL Annual Academic Sessions, Open University of Sri Lanka,
Peiris, U. K. L. , and Padmalal, U.K.G.K. and A.Bamunuarachchi (2011) .Quality of the Herbivore Habitats under the different Environmental Conditions at Wasgomuwa National Park, Sri Lanka,   Proceedings of the OUSL Annual Academic Sessions, Open University of Sri Lanka, Colombo 2011.
Peiris, U. K. L., Padmalal, U.K.G.K. A. Bamunuarachchi (2011). Aspects of Food Habits of Large Mammalian Herbivores in Udawalawe National Park, Sri Lanka, Proceedings of the OUSL Annual Academic Sessions, Open University of Sri Lanka, Proceedings of the OUSL Annual Academic Sessions, Open University of Sri Lanka, Colombo 2011.
De Zoysa, M.N.K., G Bandarage, E.A.D.N.D. Edirisinghe, R.U. Tantrigoda, and K.C. Weerakoon, (2011). The effectiveness of a novel instructional method in enhancing thinking skills in an undergraduate chemistry experiment. Proceed. Annual Academic Session 2011A. Open University of Sri Lanka, p.319-323
Bandarage, G, G. W. A. R. Fernando, C. N. Nupearachchi, P. K. D. Peiris, J. C. N. Rajendra, K. D. V. F. Siriwardena, R. U. Tantrigoda, J. Wattavidanage, and S. R. Weerakoon (2011). Experience in implementing a student support programme based on the PASS model for BSc undergraduates at the Open University of Sri Lanka, Proceedings of the Annual Academic Sessions of The Open University of Sri Lanka, p.56-59
Bandarage, G., de Zoysa, M. N. K. , A. S. Dikkumbura and A. Makandu (2011). A novel approach in transforming a recipe driven laboratory class in chemistry to a thinking oriented laboratory class, Proceedings of the Annual Academic Sessions of The Open University of Sri Lanka, p. 307-310.
De Zoysa, M.N.K., G. Bandarage, E. A. D. N. D. Edirisinghe, R. U. Tantrigoda and K. C. Weerakoon, Effectiveness of a novel instructional method in enhancing thinking skills in an undergraduate chemistry experiment, Proceedings of the Annual Academic Sessions of The Open University of Sri Lanka, p.315-318.
Jayasinghe, C.D., Mishima, Otani, J., Kikugawa, Y., Shirakawa, M., Nishimura, O., Aimoto, S., Tajima, S., and Suetake, I.(2011). Inhibitory effect of chromo shadow domain of heteromchromatin protein 1γ (HP1γ) on its recognition of the trimethlyated lysine 9 of histone H3 in nucleosome structure. Poster number 75. Proceed. International Epigenetic Conference, Japan.
Jayasinghe, C.D. (2011). Inhibitory effect of chromoshadow domain of Heterochromatin Protein 1 gamma (HP1γ) on its recognition of the trimethylated lysine 9 of histone H3 in nucleosome structure – Poster number -03, Proceed. IPR retreat Organized by Institute for Protein Research, Osaka University, Japan.
Mishima, Y., Watanabe, M., Kawakami, T. Jayasinghe, C.D., Otani, J., Kikugawa, Y., Shirakawa, M., Kimura, H., Nishimura, O., Aimoto, S., Tajima, S., and Suetake, I. The Hinge Region of HP1α cooperatively supports the recognition of trimethylated K9 of histone H3 in reconstituted nucleosme., Poster number 46 Proceed. International Epigenetic Conference, Japan.

Ranasinghe, Chandani, Ajita M. Abeysekera, G. M. Kamal B. Gunaherath (2011). Analysis and standardization of ‘Pinda oil’–an Ayurvedic medicinal oil traditionally used for inflammations and dermatological conditions, Proceed. International conference on ‘Medicinal and aromatic plants in generating of new values in 21st century’, Sarajevo, 9-12 Nov. 2011, Book of abstracts, Academy of sciences and arts of Bosnia and Herzagovina, Special editions CXL, p. 96. 

Bandarage, G. G.W.A.R. Fernando, C.N.Nupearachchi, P.K.D.Peiris, J.C.N.Rajendra, K. D.V.F. Siriwardena, R.U.Tantrigoda, J. Wattavidanage, and S.R. Weerakoon (2011). Experience in Implementing a Student Support Programme based on the “PASS” model for B.Sc. Undergraduates at the Open University of Sri Lanka Proceed. 7th Ann. Sess. OUSL, 56-59
Somapala, K.S. and Fernando, G.W.A .R.(2011) Origin of the Silica Sand Deposits in Western Sri Lanka with special emphasis to the Ekala Deposit, Proceed. 7th Ann. Sess. OUSL, 299-302

Adikaram, Nimal, Ganga Sinniah, Chathurika Karunanayake and Charmalie Abayasekara (2011). Role of constitutive and induced defences in the resistance of unripe mangoes to Colletotrichum gloeosporioides. 4th Asian Conference of Plant Pathology concurrent with the 18th Biennial Australasian Plant Pathology Society Conference, 26-29 April 2011, Darwin, NT, Australia p51 (Abstract).

Karunanayake, L.C and Adikaram, N.K.B. (2011). Reducing postharvest diseases of mango fruit using natural defence mechanisms. Proceedings of the Annual Academic Research sessions, OUSL. p. 266-270.
Siriwardana K.D.V.F (2011). A statistical Approach to find the factors Affecting the Daily stream Flow of Kaluganga at Ellagawa and The Delay Effect of Rain fall in the Ellagawa cathment on the Down stream Flow of the river,   Proceedings   of   the OUSL Annual   sessions   extended abstracts, p. 56-59.
Kulatunge, D.R Jayawardana, K.H. Wijeyaratne, S.C. and Guneherath, G.M.K.B. (2011) Wound healing activity constituent from Cryptolepis buchanani. Proceed. Annual academic Sessions, 2011 The Open University of Sri Lanka, 14 -15 September 2011, p 282-285

Kuruppuarachchi J., Senevirathne, G., Madurapperuma, B.D. & Oduor, P. G. (2011).Carbon stock and fluxes of two selected forest sanctuaries. Proceedings of the global partnership for plant conservation (GPPC), July 5- 7, Missouri Botanical Garden, St Louis, Missouri, USA.http://www.mobot.org/gppc2011

Kuruppuarachchi, K. A. J. M. and G. Seneviratne(2011) Carbon stocks in selected dry and wet zone forests of Sri Lanka. 16th international forestry and environment symposium, 2011. Department of forestry and Environmental science, university of Sri Jayewardenepura. 28th-29th October, 2011,Golden Rose Conference Centre, Sri Lanka. ISSN: 2235-9397. P.72
Nilushni,S., Thayaparan, M., and Iqbal, S.S. (2011). A study on the effect of low level nutrient strength on the uptake of chromium by Lemna minor. Proceed. Annual Academic Sessions of the Open University of Sri Lanka. September 14-15; p 278- 281.
Karthikeyan, N., Saravanan, R. and Stephen, A. (2011); “TiO2 and ZnO Nanomaterials: A comparison of Photocatalytic Degradation Efficiency of AZO Dye”; Proceedings of International Conference on Advanced Materials (ICAM), December 12-16, 2011; p173.
Saravanan, R., Karthikeyan, N., Prakash, T., Narayanan, V. and Stephen, A. (2011); Pyramid shaped nano CdO: Synthesis, characterization and application of Photocatalytic activity under UV Light; Proceedings of International Conference on Advanced Materials (ICAM), December 12-16, 2011; p173.
Karthikeyan, N., Saravanan, R. and Stephen, A. (2011); “Photocatalytic applications of nano-titania phases”; Proceedings of International Conference on Advances in Materials and Materials Processing (ICAMM), December 9-11, 2011; p188.
Karthikeyan, N., Saravanan, R., Narayanan, V. and Stephen, A. (2011); Synthesis and characterization of spherical shaped nano-titania, Proceedings of National Conference on Nanoscience and Nanotechnology (NCNN), India; August 25-27, 2011; p129.
Perera K.A.R.S., Saparamadu M.D.J.S., Amarasignhe M.D., (2011), Net photosynthetic production and potential carbon assimilation capacity of mangroves of Kadolkele in Negombo estuary, Sri Lanka,Proceed.Annual Sessions of University of Kelaniya- 2011.
Senadeera,R., Gunathilake, S., Ekanayake, P., Dissanayake., L., (2011) Synthesis and characterization of blended pvdf-peo nanocomposite polymer electrolyte and its application in dye sensitized solar cells, Proceed. POLYCHAR 19 – World Forum on Advanced Materials March 20-24, 2011, (p 261)Kathmandu, Nepal 151
Thotawattage, C. and   Senadeera R., (2011) Quasi solid natural rubber polymer electrolytes for dye sensitized solar cells, Proceed. POLYCHAR 19 – World Forum on Advanced Materials March 20-24, 2011, (p 250) Kathmandu, Nepal.
Kumaraarachchi,K., Careem,M.A., Senadeera, G.K.R., . Bandara, T.M.W.J., Mellander, B.E.., (2011) Polymer Electrolyte Based CdS Quantum Dot Sensitized Solar Cells, Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 96
Wickramasinghe, L.R.G.,.Perera, V.P.S., Senadeera, G.K.R., (2011) Suppression Of Recombination In Dye Sensitized Solar Cells Based On TiO2 With Barrier Layer Of Metal Oxides, Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 148
Iqbal,H., Perera,K., Seneviratne, V.A., Rupasinghe, W.N.S. , Thotawatthage, C.A. , Senadeera, G.K.R. and Dissanayake, M.A.K.L., (2011) Dye Sensitized Solar Cells With Polymethylmethacrylate (PMMA) Based Gel Polymer Electrolyte And Tetrapropylammonium Iodide Salt (Pr4n+I-), Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 163
Thotawatthage, C.A., Senadeera, G.K.R.,. Bandara, T.M.W.J.,   Dissanayake, M.A.K.L., (2011) Mixed Cation Effect In Enhancing The Efficiency Of Dye Sensitized Solar Cells Based On Polyacrylonitrile (Pan) And Nano-Porous TiO2, Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 175
Abeygunawardhana,P., Palamakubura,S., Thotawattage, C.A., Dissanayake, M.A.K.L., and Senadeera, G.K.R.S., (2011) Nanocrystalline Tio2 Photo-Sensitized With Natural Dyes, Proceedings Of .Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 229
Gunasekara, P.D.N.. Ariyasinghe, Y.P.Y.P. Wijayarathna, T.R.C.K. Thotawatthage, C.A. Dissanayake, M.A.K.L., and Senadeera, G.K.R., (2011), Efficient Quasi- Solid Poly (Acrylonitrile) (PAN) Based Polymeric Electrolyte For Dye Sensitized Solar Cells And Its Characteristics,Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 180.
Perera, H. A. C. S.,   Perera, K., Vidanapathirana ,K., Seneviratne,V.A., Rupasinghe, W.N.S., Thotawatthage, C.A., Senadeera, G.K.R. and Dissanayake, M.A.K.L., (2011) Quasi-Solid State Dye Sensitized Solar Cells With Poly(Vinylidenefluoride) (Pvdf) Based Gel Polymer Electrolyte And Nano-Porous Tio2 Electrode Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 186
Ekanayake, P., Zain, R., Iskandar, M.,Tennakoon, K.,Yoshikawa, S., and Senadeera, R., (2011) Evaluation Of Dyes From Melastroma Malabathricum: A Native Plant Of Borneo, As Potential Natural Colour For Dye-Sensitized Solar Cells, Proceedings Of Solar Asia 2011 Int. Conf., Institute Of Fundamental Studies, Kandy, Sri Lanka ( 28-30 July 2011) 246.
Peiris, P. K. D., Weerakoon, S. R. and Somaratne, S. (2011). Assessment of Genetic Diversity of mustard (Brassica juncea [L.] Czern & Coss) germplasm in Sri Lanka: An Application of Self-Organizing Map (SOM) with dimension reduction . 13th International GCIRC Rapeseed Congress, Prague, Czech Republic on 5th to 9th June 2011 (Poster presentation).
Wickramasekera, S., Weerakoon, S. R. and Weerasena, O. V. D. S. J. (2011). Production and Molecular confirmation of true hybrids (3n, ABC) of Brassica juncea (AABB) and Brassica oleracea (CC). 13th International GCIRC Rapeseed Congress, Prague, Czech Republic in 5th to 9th June 2011 (Poster presentation).
Nimanthika, W. J. and Weerakoon, S. R. (2011). Impact of pre-plant and post-emergence herbicides on growth performance and yield of Oryza genotypes in Sri Lanka. 23rd Asia Pacific Weed Science Society Conference, Cairns, Queensland, Australia. 22nd-24th November, 2011. Pp 405-410.

Weerakoon, S. R. and Somaratne, S. (2011). Lupin (Lupinus spp.): A new pulse crop and its yield performance under different climatic conditions in Sri Lanka. Annual Academic Sessions, The Open University of Sri Lanka on 14th to 15th September. 2012. Pp. 270-273.

Nilushni, S., Thayaparan, M. and Iqbal, S.S. A study on the effect of low level nutrient strength on the uptake of chromium by Lemna minor. Proceed. Annual Academic Sessions of the Open University of Sri Lanka, 2011, 278- 281.

Nupearachchi, C.N. and Perera, V.P.S. (2011) Characterization of Composite Films Made from Tin(IV) Oxide and Titanium(IV) Oxide with Impedance Spectroscopy, Proceedings of 7th OUSL Annual Academic Sessions 2011 (14th and 15th of September 2011), pg 253 -256.
Nupearachchi, C.N. and Perera, V.P.S. (2011) Utilization of Natural Henna in Combination with Black Tea as a Sensitizer in Dye Sensitized Solar Cells , Proceedings of 7th OUSL Annual Academic Sessions 2011 (14th and 15th of September 2011), pg 249 -252
Nupearachchi, C.N., Thotawatthage, C.A., Senadeera, G.K.R. and Perera, V.P.S. (2011) Comparison of Natural Pigments in Black Tea and Green Tea with DSSCs, Proceedings of Solar Asia 2011 International Conference (July 2011), pg 241 – 245.
Nupearachchi, C.N., Wijayarathna, T.R. C. K. and Perera, V.P.S. (2011) Utilization of Natural Pigment Extracted from Henna Leaf in Combination with Gelatine as a Sensitizer in Photoelectrochemical Solar Cells, Proceedings of Solar Asia 2011 International Conference (July 2011), pg 236 – 240
Perera, B. K. S. , Nupearachchi, C.N and Perera, V.P.S. (2011) Utilization of a Natural Pigment Extracted from Nilkatarolu Flowers as a Sensitizer in Photoelectrochemical Solar Cells, Proceedings of 27th Technical Sessions of Institute of Physics Sri Lanka (IPSL) (26th March 2011), pg 37- 41.
Nupearachchi, C.N and Perera, V.P.S. (2011) Characterization of Composite Films Made from Tin(IV) Oxide and Zinc Oxide with Impedance Spectroscopy, Proceedings of 27th Technical Sessions of Institute of Physics Sri Lanka (IPSL) (26th March 2011), pg 26- 31.
Gallege, L.R., Y.P.Y.P. Ariyasinghe and V.P.S. Perera,(2011) Degradation of Dye-sensitized Solar Cells due to Formation of Surface States in the Semiconductor Film, Proceedings of 27th Technical Sessions of Institute of Physics Sri Lanka (IPSL) (26th March 2011)
Fernando, W.A.S.R., Weerasinghe, T.K. and   Pathirana,R.U.(2011) - Viability of lactic acid bacteria in commercially prepared and homemade buffalo curd during refrigeration storage, Full paper was published in the proceedings of Eighth Annual Academic Sessions of the OUSL, 24 - 25th August 2011
Amarasinghe I., De Silva T, Weerahewa Darshani (2011). In-vitro propagation of Gymnema sylvestre- An important medicinal plant. Proceedings of 26th Annual Research Sessions, The Open University of Sri Lanka.
Ranji, P. K. V, S. Chandrani Wijeyaratne and G. M. Kamal B. Gunaherath (2011). Antimicrobial Constituents from Rhizosphere Aspergillus Species, Proc. Ann. Session Open Univ. Sri Lanka, , 286-289.
Ranji , P. K. V, K. H. Jayawardana, S. Chandrani Wijeyaratne and G. M. Kamal  B.  unaherath(2011), A Potential Anticancer Active Metabolite from Soil Fungus  Penicillium citrinum,  Proc. Ann. Session Open Univ. Sri Lanka, , 290-293.
Ranji , P. K. V, K. H. Jayawardana, S. Chandrani Wijeyaratne and G. M. Kamal B. Gunaherath (2011), Citriquinone: Potentially Anticancer Active new 1,4-  benzoquinone from Pencillium citrinum, Proc. Sri Lanka Assoc. Adv. Sci., 67,  76. (Paper No. 607/E2)
Ahmad, M., Isa, I.M., Shaw, B.L. and Perera, S.D. (2010). Syntheses and        characterization of the complexes of molybdenum, tungsten and palladium with     2‑diacetylpyridine-(1R)-(-)-fenchone azine. Journal Sains dan Matematik,2(1), 56.

Chathumal, W., D. Markalanda, R. Illeperuma, G. Ranawaka, N. Fernandopulle, (2010). Population study of the CODIS Core loci D3S1358, D5S818, D8S1179 Short Tandom Repeat (STR) polymorphisms in Sri Lanka. The Journal of the National Science Foundation of Sri Lanka, Vol. 38 (1), p.65 -68., Vol. 63(6), p. 873–876.      http://dx.doi.org/10.1071/CH09645

Gamage, Saman, James T. Reardon, Padmalal U.K.G.K. and S.W. Kotagama (2010). First physical examination of the Horton Plains slender loris, Loris tardigradus nycticeboides, in 72 years. Primate Conservation 2010 (25): Published electronically prior to print publication [June 2010]
Nupearachchi, C.N., Prematilaka, K.M., Attanayake, A.N.B., Fernando, G.W.A.R (2010). Subsurface Geological and Hydrogeological Conditions of Matale District, Sri Lanka: Inferred from Vertical Electrical Sounding Curves, J. Open University of Sri Lanka, Vol.6, p. 89-100.
Ratnasooriya, W.D., Fernando, T.S.P. (2010) Hepatoprotective activity of Sri Lankan black tea (Camellia sinensis) in rats. Journal of Pharmacy Research, Vol. 3(3), p. 1-3.
Saparamadu M.D.J.S., Wijesekera R.D., Weerakkody W.A.P. and Gunawardhana H.D. (2010). A low cost nutrient formulation with a buffer for simplified hydroponics systems, Journal of Horticulture and Forestry Vol. 1(10), p.
Tennakone; K, G. L. M. P. Apsonsu; Y. P. Y. P. Ariyasinghec; R. C. Buchanan; V. P. S. Perera; H.Tennakone; T. R. C. K. Wijayarathna, (2010) Dye-Sensitized Solar Cells Based on Nanostructured Semiconductor Oxide Ceramics with Ultra-Thin Barrier Layers, Integrated Ferroelectrics, Vol. 115, p. 120–131.
Weerakoon, S. R., Weerasena, O. V. D. S. J., Peiris, P. K. D and Somaratne, S. (2010). Assessment of Genetic Variation within Mustard (Brassica juncea (L.) Czern & Coss) Germplasm in Sri Lanka using Fluorescent-based Amplified Fragment Length Polymorphic DNA Markers. International Journal of Biochemistry and Biotechnology, Vol. 6 (No. 5), p. 757-768.
Weerakoon, S. R.and Somaratne, S. (2010). Agro-Morphological Characterization and relationships among mustard germplasm (Brassica juncea {L.) Czern & Coss) in Sri Lanka: A  Classification Tree Approach. Journal of Agricultural sciences, Vol. 5 (2), p.89-97.
Wojcik, I. B., Senadeera, R., Wojcik,P.W., Silva, L.B.,   Baptista, G.D.P., Aguas, H.,   Fortunato,E., Martins.R., (2010) , Inkjet printed and “doctor blade” TiO2 photodetectors for DNA biosensors, Biosensors and Bioelectronics, Vol. 25 , p.1229–1234.
Wijesinghe, L.P. and Weerasinghe, T.K.(2010) - A study on the bactericidal   efficiency of selected chemical disinfectants and antiseptics, OUSL Journal, Vol. 6, p. 42 – 56.
Chongsheng Peng, G. M. Kamal B. Gunaherath, Andrew M. Piggott, Zeinab Khalil, -D-bMelissa Conte, and Robert J (2010). Capon, 9-(5΄-Deoxy-5΄-thio- xylofuranosyl)adenine Disulfide from the Southern Australian Marine Sponge  Trachycladus laevispirulifer: The First Natural Occurrence of a Nucleoside  Disulfide, Australian Journal of Chemistry, , 63, 873-876.
Adikaram, N, C. Karunanayake and C. Abayasekara (2010). The role of pre-formed antifungal substances in the resistance of fruits to postharvest pathogens. In, Plant pathology in the 21st century. D. Prusky and M.D Gullino (Eds). Springer Netherlands
Gnanapragasam, Reyalt S. (2010). Assessments in Open and Distance Learning Methodology, Learner- Centered Teaching Methodology & Technology to Assess Students, Staff Development Center, Wayamba University of Sri Lanka , p. 76-101.
Perera,   W.V.J .(2010). Text Books for G.C.E A/L students and 1st year University students on Cell Biology in Sinhala. SyTech Publishing Cooperation.
Weerakoon, Shyama R. (2010). Monograph Series in Research in an Academic Discipline No. 4- Mustard (Brassica juncea [L.] Czern & Coss) germplasm in Sri Lanka and its potential uses. ISBN 978-955-23-1235-9 publisher: The Open University of Sri Lanka Press
Shanmuganathan, S., Manobavan, M, and Fernando, G.W.A.R. (2010). The importance of the small-tank cascade system for the sustainable production of water in the dry zone of Sri Lanka, Proceed. 9th Asia-Pacific Round Table for Sustainable Consumption and Production, p. 57.
Jayawardana K.H. (2010). Dynamics of host immunity in relation to Plasmodium cynomolgi relapse infections in Toque monkey :Macaca sinica, Proceed. 5th Annual Academic Session of OUSL
Nizam B.Z. (2010). Included the   paper “Regional variation in composition & structure of mixed species bird flocks – current science in a   new internet database on mixed species bird flocks’’ (2010)(http://sites.googles.com/site/mixedspeciesbirdflocks/ >)
Bandarage, G., N. S. Bopage and R. T. S. Fernando (2010). Motivating students of the Open University through narratives of past students; The BSc programme as a case study, Proceedings of the OUSL 30th Anniversary International Research conference, 20-21 August 2010, Colombo, Sri Lanka, p. 95-98.
Bandarage, G., N. S. Bopage and R. T. S. Fernando (2010). A survey of study habits of BSc students of high academic standing at the Open University of Sri Lanka, Proceedings of the OUSL 30th Anniversary International Research conference, 20-21 August 2010, Colombo, Sri Lanka, p. 74-77.
Madurapperuma, Buddhika D., D. N. N. Wijayawardene, J. U. Munasinghe & K. A. J. M. Kuruppuarachchi (2010). Integration of traditional knowledge or ethno forestry practices in the context of resource management an ethnological prospective. Proceedings of 3rd International symposium and technical session, 26th- 28th August,2010 at Sabaragamua University of Sri Lanka. http://www.sab.ac.lk/IS-2010/Data%20Docs/Schedule-18-08-2010.pdf
Thayaparan, M., Iqbal , S.S.,and Iqbal , M.CM., (2010); Uptake of Nickel byHydrilla verticillata. Proceed. TWOWS Fourth General Assembly and the International Conference: Women Scientists in a Changing World in Beijing, China. June 27- 30, 2010; p125.
Wojcik, I.B., Senadeera, R., Wojcik, P.J., Silva,L.B., Doria,G.,   Baptista,P., Aguas,H.,   Fortunato,E., Martins,R., (2010)   Colorimetric DNA Biosensor Based On Gold Nanoparticles And Inkjet Printed Nanocrystalline TiO2 Photodetector Proceed. 3rd International Conference on Advanced Nano Materials (ANM 2010) 12-15 September 2010 - Agadir, Morocco, p.278
Wojcik,I.B., Albuquerque,R., Pinto,R.,   Silva,L., Wojcik,P.J., Senadeera, R.,   Doria, G., Aguas,H., Baptista,P., Martins,R., Fortunato,E. (2010). Towards price reduction in biodetection, Proceed. II Annual Meeting of the Institute of Nanostructures, Nanomodelling and Nanofabrication, 5-6 Febuary 2010, Fatima, Portugal
Gunathilake, W.S.S., Senadeera, G.K.R., Ekanayake, P., Seneviratne, V., Dissanayake, M.A.K.L., and. Perera, A.D.L.C. (2010). Quasi Solid-State Nano Composite Polymer Electrolytes based on PVdF-PEO blend and their Applications in Dye Sensitized Solar Cells in Solid State Ionics, Fundamental Researches and Technological Applications . Proceedings of 12th Asian Conference on Solid State Ionics,Ed: B.V.R. Chodari, H. Liu, W. Chen, Q. Xu and Z Yu., p 1167-1174.
Wojcik, I.B., Senadeera, R., Wojcik, P.J., Silva,L.B., Doria,G.,   Baptista,P., Aguas,H.,   Fortunato,E., Martins,R. (2010). Inkjet printed and “doctor blade” TiO2 photodetectors for DNA biosensors. Proceed. Biosensors 2010 Congress, 26-28 May 2010, Glasgow, United Kingdom
Weerakoon, S. R. (2010). Direct and Indirect Somatic Embryogenesis from petiole and leaf explants of Purple Fan Flower (Scaevola aemula R. Br. Cv. ‘Purple Fanefare’). Proceed. World Academy of Science, Engineering and Technology, Tokyo, Japan. Part IV: p. 814-823.
Chaturanga, P.K.D., Priyantha, N., Iqbal, S.S. and Iqbal, M.C.M. (2010). Biosorption of Cr(III) from aqueous solutions by Cabomba spp. -pH effect and Isothermal study. Proceed. 66th Annual Sessions of the Sri Lanka Association for the Advancement of Science, p. 103.
Nupearachchi, C.N., T.R.C.K.Wijayarathna and V.P.S. Perera, (2010) Utilization of natural henna as a sensitizer in photoelectrochemical solar cells, Proceed. 66th annual scientific sessions of Sri Lanka Association for the Advancement of Science
Nishantha, M.R. and V.P.S. Perera, (2010). Composite Photoelectrode Made from Oxides of Tin and Zinc with Zinc Stannate Buffer Layer for Dye-Sensitized Solar Cells, 26th technical sessions of Institute of Physics Sri Lanka, March
Aponsu, G.L.M.P. and V.P.S. Perera, (2010). Enhancement of the photovoltaic properties of dye-sensitized solar cells by incorporation of gold nano-particles to SnO2 films, Proceed. Third International Symposium of Sabaragamuwa University of Sri Lanka, August, 2010.
Weerasinghe, T.K. , P.M. Manoja Priyadharshani and Kulasena, R.M.(2010). Comparative study of the effectiveness of chemical coagulants used in the effluent treatment of garment washing industry in Sri Lanka, Proceedings of the International Conference on Environmental Engineering and Applications(ICEEA 2010) held in Singapore from 10 -12 September 2010.
Ranji , P. K. V, R. T. S. Fernando, G. M. Kamal B. Gunaherath, S. Chandrani Wijeyaratne (2010). Bioactive Metabolites from a Species of Aspergillus  Isolated from Soil, Proc. Sri Lanka Assoc. Adv. Sci., 66, 148. (Poster No 822/E2)
Ranasinghe,P.N., Fernando, G.W.A.R., Wimalasena, M.D.N.R., Ekanayake, S.P. and Siriwardena, Y.P.S. (2009) Role of Geological Vs Non Geological Factors in Die back of Montane Forests in Sri Lanka, J. Geol. Soc. Sri Lanka, Vol. 13, p. 23-46.
Fernando, G.W.A.R. and R. K. N. Suranganee (2009). Development of Acid Sulphate Soils in Nilwala Flood Protection area, Matara, Sri Lanka, J. Geol. Soc. Sri Lanka, Vol.13, p.71-82.
Ranasinghe, P.N., G.W.A.R Fernando, C.B.Dissanayake, M.S. Rupasinghe, and D. L. Witter (2009). A Statistical Evaluation of Stream Sediment Geochemistry in Interpreting the River Catchment of High-Grade Metamorphic Terrains, J. Geochem. Explor., Vol. 103( 2-3), p. 97-114. doi:10.1016/j.gexplo.2009.07.003
Pitawala, A., Fernando, G.W.A.R. and Weerasinghe, C. (2009). Chemical and Structural Changes of Biotite during the Preparation of Ayurvedic Medicine, J. Geol. Soc. Sri Lanka, Vol. 13, p.15-22.
Amarasinghe A. A T., and Krishnarajah S.R. ,(2009) Distribution patterns of the genus paludomus (gastropoda:thiaridae: paludominae) in Mahaweli, Kelani, Kalu, Gin and maha-oya river basins of Sri Lanka. TAPROBANICA, ISSN 1800-427X. Vol. 01, No. 02: p.130-134.
Amarasinghe A.A.T, Alwis P.J., H.A., Madhava S. Botejue W, and Krishnarajah S.R., (2009). Three sympatric land snail species in an isolated islet of Rathgama Lagoon ecosystem of Sri Lanka. Ruthenica, Vol. 19, No. 02, p. 63-65.
Goodale E., Nizam B.Z , Robin V.V., Sridhar H., Pranav Trivedi, Kotagama S.W., Padmalal U.K.G.K., Perera R, Pramod P, Vijayan L, Regional Variation in the composition and structure of mixed species bird flocks in the Western Ghats and Sri Lanka. Current Science – Vol 97, Nos 5, 10 Sept.
Goodale E., Nizam B. Z.,V. V. Robin;Hari Sridhar;Pranav Trivedi;S. W. Kotagama; Padmalal U.K.G.K.;Rahula Perera;P. Pramod;Lalitha Vijayan (2009) Regional variation in the composition and structure of mixed-species bird flocks in the Western Ghats and Sri .  CURRENT SCIENCE Volume: 97 Issue: 5, p. 648-663.
Jayantha, D., P.N. Dayawansa, Padmalal U.K.G.K. & W.D. Ratnasooriya (2009). Social Relationships of Wild Juvenile Asian Elephants Elephas maximus in the Udawalawa National Park, Sri Lanka. Journal of Threatened Taxa, Vol. 1(4), p. 211-214.
Michel J.B. Green, How R.I.C. , Padmalal U.K.G.K. & S.R.B. Dissanayake, (2009). The importance of monitoring biological diversity and its application in Sri Lanka. Tropical Ecology, Vol. 50(1), p. 41-56.
Nizam B.Z , Padmalal U.K.G.K, Kotagama S.W. (2009) .A Study on aspects related to Diversity and Conservation status of avifauna in the Northern Flank of the Knuckles Conservation Forest, Sri Lanka, Journal of the Forest Dept. of Sri Lanka.
Surendran, S.N., Kumaran V., Krishnarajah S.R.,   Srikaran R, and Raghavendra K.   (2009). A note on the larvicidal & efficacy of Saponin constituted crude extracts of plants and animal origin against Aedes aegyptic , J Natn. Sci. Foundation Sri Lanka, Vol.37 (3), p.215 – 217.
Fernando, T.S.P. and Randeniya, P.V. (2009). Ecto Parasites and intestinal parasites of some selected reptile species in National Zoological Gardens, Sri Lanka. Journal of Zoo and Wildlife diseases, Vol.40(2), p. 272-275.
Ratnasooriya, W.D. and Fernando, T.S.P. (2009). Antidiarrhoeal activity of Sri Lankan Dust grade black tea (Camellia sinensis) in mice. Pharmacognosy Magazine,Vol. 18(4), p. 116-122.
Ratnasooriya, W.D. and Fernando, T.S.P. (2009). Anti-inflammatory activity of Sri Lankan black tea (Camellia sinensis L.) in rats. Pharmacognosy Research, Vol. 1, p.11-20.
Ratnasooriya, W.D., Fernando, T.S.P. (2009). Effect of heavy consumption of black tea brew of Camellia sinensis on fertility of male rats. Sri Lanka Bulletin of Nursing and Allied Health Sciences, Vol. 1(1), p. 3-7.
Ratnasooriya, W.D., Fernando, T.S.P. (2009). Effect of Sri Lanka black tea (Camellia sinensis L) on pregnancy of rats. Journal of Basic & clinical pharmacology & Toxicology 105: 361-365.
Ratnasooriya, W.D., Fernando, T.S.P. (2009). Gastric ulcer healing activity of Sri Lanka Dust grade No: 1 tea (Camellia sinensis L)., Pharmacognosy Magazine, Vol. 19(4), p. 260-265
Ratnasooriya, W.D., Fernando, T.S.P. (2009). Gastroprotective activity of high grown Sri Lankan dust grade No: 1 tea (Camellia sinensis L) in rats. Pharmaceutical Biology, Vol. 47(8), p. 675-682.
Ratnasooriya, W.D., Fernando, T.S.P., Ranatunga, R.A.A.R (2009). Diuretic activity of high grown Sri Lankan dust grade No: 1 tea (Camellia sinensis L) in rats. Pharmacognosy Research Vol. 1, p. 4-10.
Ahmad, M., Isa, I.M., Shaw, B.L. and Perera, S.D. (2009). Coordination chemistry     of the benzaldehyde-(1R)-(-)-fenchone azine and derivatives Fench=NN=C(H)-C6H4X     (X = H, Cl, Br, OMe or NO2 in the meta or para positions) with palladium. Jurnal Sains dan Matematik, Vol. 1(1), p. 11.
Yan, G., Nelson, M., Pradhan, A., Mason, A., Weerakoon, S. R., Si, P., Plummer, J. and Cowling, W. (2009). Progress towards the creation of trigenomic hexaploid        populations. SABRO Journal of BREEDING and GENETICS 41: Special Supplement.
Weerakoon, S. R. and Iqbal , M. C. M. (2009). Production of Interspecific Hybrids to improve fatty acid profile of mustard (Brassica juncea L.) germplasm in Sri Lanka. SABRO, Journal of BREEDING and GENETICS 41: Special Supplement.
Weerakoon, S. R.and Somaratne, S. (2009). Phytoextractive potential among mustard (Brassica juncea) genotypes in Sri Lanka. Ceylon Journal of Science (Bio. Sci.), Vol. 38 (2), p. 39-47.
Claudia B. da Costa, G.K.Rohan Senadeera, Elvira Maria Correia Fortunato and Ines Domingues da Silva Henriques Portuguese Patent Application No. 104634, Portugal , Patent in Method for perpetrating electrochromic inks, Patent applied by Y-Dreams –Portugal 2009, Madan Parque - Sul, Quinta da Torre, 2825-149 CAPARICA.
Adikaram, N, C. Karunanayake and C. Abayasekara (2010). The role of pre-formed antifungal substances in the resistance of fruits to postharvest pathogens. In, Plant pathology in the 21st century. D. Prusky and M.D Gullino (Eds). Springer Netherlands
Shanmuganathan, S., Manobavan, M. and Fernando, G.W.A.R. (2009). Analyzing changes in surface- subsurface hydrology in Vavunia UC limits, Proceedings of the sixth National Symposium on Geo-informatics, Colombo, July 31, 2009, p.63-74.
Herath, K.R.P.K. and Fernando, G.W.A.R. (2009). Discovery of Gem Quality Opal in Crystalline Rocks at Wellawaya, Sri Lanka, Proceed. 25th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p. 1.
Senevirathna, N.K.R. Pitawala, A. and Fernando, G.W.A.R. (2009). Economic Potential of Quartzite Gravels from the Matale District, Proceed. 25th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p.5.
Nupearachchi, C.N., Prematilaka,K.M., Attanayake, A.N.B. and Fernando, G.W.A.R. (2009) Subsurface Geological and Hydrogeological Conditions of Matale District as Inferred from Vertical Electrical Sounding Curves, Proceed. 25th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p.8.
Fernando, G.W.A.R., Dias, S.V., Jayasinghe, I.M.A., Suranganee, N.,Mudannayake, P. and Dissanayaka, R.N.D.A. (2009). Evaluation of Acid Producing Sulphide materials in Southern Highway Development Project, Proceed. 25th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p.18.
Danushka Priyashantha, A.G., Hewawasam, A.L.T. and Fernando, G.W.A.R. (2009) Serpentinite Body at Indikolapelessa: Integrated Study of Geo-Vegetation and Geochemical Mapping, Proceed. 25th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p.21.
Chathumal W., Markalanda D., Illeperuma R., Fernandopulle N., Ranawaka G. (2009). Genetic diversity of Sri Lankans with respect to the human DNA typing STR markers, D3S1358, D5S818 AND D8S1179. Proceedings of the Annual Academic Sessions OUSL, p. 63.
Fernando A., Samaradivakara S., De Silva D., Baranage G., Herath I., Fernandopulle N., K. Padmalal, Ranawaka G. (2009). DNA Barcoding of the Sri Lankan Slender Loris (Loris tardigradus or Loris lydekkerianus?) – a preliminary report. Proceedings of the 14th International Forestry and Environment Symposium 2009, p.74.
Gamage S., James T. Reardon, Padmalal U.K.G.K. (2009).Confirmation sighting of the Horton Plains slender loris, Loris tardigradus nycticemboides
Botejue W.M.S. and Wattavidanage J. (2009)., Herpetofaunal diversity and distribution in Kalugala Proposed forest reserve in Sri Lanka, 14th International Forestry and Environment, University of Sri Jayawardanapura.
Jayatilleke B.G., Dasanayake V.D., Ranawaka G.R. (2009).   Tracer study of Science graduates. Proceedings of the Annual Academic Sessions OUSL, p. 66.
Punchihewa, N. N., O’Shea, S. (2009). The effects of temperature on life of cycles, growth and mortality of two estuarine mysid species in the Auckland region. New Zealand Proceed. Marine Sciences Society Conference. University of Auckland, Auckland. 2−4 September 2009.
Sriyani, W.M., Padmalal U.K.G.K. and Kotagama, S.W. (2009). Diversity of Avifauna at Two Altitudes in the Northern part of the Knuckles Mountain Range. Proceed. 2ndAnnual Research Sessions, Rajarata University of Sri Lanka.
Sathish, P. and G. Bandarage (2009). Experience in developing a computer based generator of examination papers with multiple choice items, Proceedings of the Annual Academic Sessions of The Open University of Sri Lanka, p. 5-7.
Bandarage, G., M. N. K. de Zoysa and L. P. Wijesinghe (2009). Effect of continuous assessment tests with multiple choice questions on motivation for meaningful learning, Proceedings of the Annual Academic Sessions of The Open University of Sri Lanka, p.8-10.
Abeysekera, A.M., U.G. Chandrika, G.M.K.B. Gunaherath and C. Ranasinghe Ayurvedic medicinal oils: Octanol–water partition coefficients of some compounds found in ‘Pinda’ oil, Proceedings of 65th Annual sessions of SLAAS, Part 1, 2009, p. 131.
Karunanayake, L.C., Adikaram, N.K.B., and C.L. Abayasekera (2009). A Comparative Study on the Differential Susceptibility of   Mangifera indica and Mangifera zeylanica to Common Postharvest Diseases. Proceed. 2nd Annual Session, Rajarata University of Sri Lanka.
Herath A., Karunanayake C. & Wijesundara S. (2009). Diversity of medicinal plants in Mihintale sanctuary. Proceedings of the 14th International Forestry and Environment Symposium, University of Sri Jayawardenepura, Nugegoda, p. 51.
Siriwardana K.D.V.F and Dias P. (2009), A Statistical Model for Early Warning of Floods of Kalu Ganga below Ellagawa, Abstract, Proceed, International Statistical Conference, Association of applied statisticians, 08-10 Jan 2009, p. 11.
Wojcik,I.B., Senadeera, R., Wojcik, P.J., Silva,L.B., Doria,G.,   Baptista,P., Aguas,H.,   Fortunato,E., Martins,R., (2009) . Inkjet printed and “doctor blade” TiO2 photodetectors for DNA biosensors. Proceed. NanoBioTech-Montreux 2009, 16-18 Nov 2009, Montreux, Switzerland
Bernacka-Wojcik, I., Senadeera, R., Wojcik, P.J., Silva, L.B., Doria, G., Baptista, P., Aguas, H., Fortunato, E., Martins, R. (2009). From gold nanoparticles to "toothpaste" for DNA detection, Proceed. Workshop Nano 09, 10-11 December 2009, Braga, Portugal
Wijayarathna, R.C.K., Ariasinghe, Y.P.Y.P., Jayarathna, I.P.L. , Thotawatthage, C. A., Nishantha, M.R. , Senadeera G.K.R. and. Perera. V.P.S.(2009). Effect of surface plasmon resonance of Au nano-particle in the TiO2 films of Dye sensitized photoelectrochemical solar cells. Proceed. Annual Academic Sessions of Open University of Sri Lanka, p. 05.
Attanayake, C.I.F., Premachandra1, B.A.J.K.,. De Alwis , A.A.P and Senadeera , G.K.R. (2009) Conversion of Solar Energy to Electricity by Natural Dye-Sensitization, Proceed. 15th ERU Symposium, 2009: Faculty of Engineering, University of Moratuwa.
Weerakoon, S. R., Si, P., Zili, W., Meng, J. and Yan, G. (2009). Production and confirmation of hybrids through interspecific crossing between tetraploid B. juncea and diploid B. Oleracea towards a hexaploid Brassica population. Proceed. 16th Australian Research Assembly on Brassicas, Ballarat, Victoria, Australia; p. 205-211.
Gunawardane, S.L.R., Iqbal, S.S., Liyanage, B.C. and Jayasekara, C.J. A. (2009). study of water quality to evaluate the current status of Bolgoda lake. Proceed. Annual Academic Sessions of the Open University of Sri Lanka, p.169- 173.
Gunawardane, S.L.R., Jayasekera, K.C.J., Liyanage, B.C. and Iqbal., S.S. (2009). A study of selected water quality parameters to evaluate the current status of Bolgoda lake., Proceed. 65th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 7-11 December 2009
Liyanage, B. C., Jayasekara, C., Fonseka, S. andIqbal, S.S.(2009). Enhanced nutrient removal from domestic wastewater through bio-geo filter ditches. Proceed. Annual Academic Sessions of the Open University of Sri Lanka, 2009, p. 19- 23.
Perera, V.P.S., T.R.C.K.Wijayarathna and Y.P.Y.P.Ariyasinghe, (2009). Electroplated nickel grids for dye-sensitized photo electrochemical solar panels, M. R. Nishantha, Proceed. 65th annual scientific sessions of Sri Lanka Association for the Advancement of Science
Nishantha, M.R. and V.P.S. Perera, (2009). Introduction of an electrolytic topping up bath to dye-sensitized photo electrochemical solar cells, Proceed. 25th technical sessions of Institute of Physics Sri Lanka, March, 2009
Pathirana Ruvani Udyangani, Bamunuarachchi, Authur and Weerasinghe, Tamara (2009) – A Study on the possibility of preserving vegetable blends by fermentation, Proceed. Value Creation through Innovation in Food Technology, Food innovation Asia Conference (11th Agro-Industrial Conference) held from 18-19 June 2009, BITEC, Bangkok, Thailand.
Weerahewa, D. and Adikaram, N K B (2009) Intermittent Warming: A new technique for reducing internal browning of harvested pineapples cv.Mauritius. Proceedings of 25th Annual Research Sessions, The Open University of SriLank a
Ranji, P. K. V., Milanga W. Walpitagama, G. M. Kamal B. Gunaherath, S. Chandrani  Wijeyaratne (2009).  Bioactive Metabolites from Paecilomyces sp. Isolated from  Soil, Proc. Ann. Session Open Univ. Sri Lanka., 83-86.
Aponsu, GLMP, RCL De Silva, VPS Perera (2008). Enhanced photovoltaic effects of dye-sensitized solar cells of SnO2 surface modified with gold nano particles, Sri Lanka Journal of Physics, Vol 9, p.27-34.
Fernando , J. M. R. C. and Senadeera, G. K. R. (2008). Synthesis and characterization of carboxylated thiophene co-polymers and their use in photovoltaic cells, Current Science, Vol. 95, 6, p. 25.
Fernando , J. M. R. C. and Senadeera, G. K. R (2008).Natural anthocyanins as photosensitizers for dye-sensitized solar devices, Current Science, Vol. 95, No. 5, 10 September 2008, 6 p. 63
Green M. J.B., How R.I.C., Padmalal U.K.G.K. & S.R.B Dissanayake (2008). The importance of monitoring biological diversity and its application in Sri Lanka. Department of Wildlife Conservation, 382 New Kandy Road, Malabe, Sri Lanka. Tropical Ecology, Vol. 50(1), p. 41-56, 2009
Jayasinghe C. D, Udagama-Randeniya, P.V and Ratnasooriya, W. D (2008). In vivo antimalarial activity of aqueous root extract of Barringtonia acutangula in mice. Phamacognacy Magazine. Vol. 4(15), p. 1-8.
Navaratna W. C. W., Victor J. Del Rio Vilas and Dankmar BÖhning   (2008). Extending Zelterman's Approach for Robust Estimation of Population Size to Zero-truncated Clustered Data, Biometrical Journal, Volume 50, (04), p. 584 – 596.
Ollangnier, C.M.A., Perera, S.D., Fitchett, C.M. and Draper, S.M. (2008). Rhodium    and palladium complexes of a pyridyl-centred polyphenylene derivative. J. Chem. Soc. Dalton Trans. 283.
Pitawala, A. Amaraweera, T.H.N.G., Fernando, G.W.A.R. and Hauzenberger, C.A (2008). Pegmatites Derived from Fractionation of a Melt: an Example from Pegmatites in the Owala-Kaikawala area, Matale, Sri Lanka, Journal of Geol. Soc. India, Vol.72(6), p. 815-822 (ISSN 0016-7622)
Ranasinghe,P.N., Fernando, G.W.A.R., Dissanayake, C.B. and Rupasinghe, M.S. (2008). Stream Sediment Geochemistry of the Upper Mahaweli River Basin of Sri Lanka - Geological and Environmental Significance, J. Geochem. Explor, Vol. 99, p. 1-28 doi:10.1016/j.gexplo.2008.02.001
Ratnasooriya, W.D., Fernando, T.S.P. (2008). Effect of black tea brew of (Camellia sinensis L) on sexual competence of male rats. Journal of Ethnopharmacology, Vol.118, p. 373-377.
Ratnasooriya, W.D., Fernando, T.S.P. (2008). Effect of Sri Lankan black tea brew (Camellia sinensis) on body weight, liver and kidney function tests in rats. Journal of science, Eastern University, Vol. 5(1), p. 1-8.
Ratnasooriya, W.D., Fernando, T.S.P. (2008). In vitro thrombolytic activity of Sri Lankan black tea (Camellia sinensis L.). Journal of the National Science Foundation, Vol. 36, p.179-181.
Senevirathne, K.A.C.N. , K.G.R.A.Kandagolla, K.A.J.M. Kuruppuarachchi and Z. JinJu (2008) Potential of replacing Agar with low cost materials of Invitrow culture of Anthurium andreanum (2008) Floriculture research. Dept. of Nat. Bot. Garden and Sri Lanka Council for Agricultural Research and Policy: 98-99.
Sirimanne, P.M. and V.P.S. Perera, (2008). Progress in Dye sensitized solar cells, Phys. stat. sol. (b) 245, No. 9, p.1828–1833.
Ranasinghe, P. N., Fernando, G.W.A.R., Wimalasena, R.N., Ekanayake, S.P. (2008) Role of Possible Soil toxicity in Die back of Montane Forests in Sri Lanka.Eos Trans. AGU, Vol. 89(53), Fall Meet. Suppl., B43B-0439
Suranganee, R.K.N. and Fernando, G.W.A.R.(2008). formation of Acid Sulphate Soils after the Nilwala Development Project at Matara, Sri Lanka, Proceed. 64 th Ann. Sess. Sri Lanka Assoc. Adv. Sci.(SLAAS), p.91 (D/419).
Thayanath, S., Santharuban, S., Manobavan, M., and Fernando, G.W.A.R. (2008). Modeling of Influence of Unnichchai Irrigation Tank on the Batticlaoa Lagoon, Proceed. 17th Annual Sessions of Postgraduate Institute of Agriculture, p. 33.
Weerasinghe, H.A.S., S. Madawala Weerasinghe, G.W.A.R. Fernando & M.C.M. Iqbal (2008). Soil and Vegetation Heterogeneity on a Serpentine Site in Ussangoda, Sri Lanka, Proceed. 6th Intern. Conf. Serpentine Ecology, 16-23 June 2008, p. 27.
Fernando, G.W.A.R. Amaraweera, T.H.N.G., Chakraborti, S. and Pitawala A. (2008). Ultra-high temperature of granulite facies metamorphism in the Highland Complex of Sri Lanka, Proceed. 24th Ann. Sess. Geol. Soc. Sri Lanka (GSSL), p. 15.
Jayasooriya, T., G. Bandarage, S. Lister and B. G. Jayathileke (2008). Instructional Design models incorporating information and communications technologies for wider access of learners to educational opportunities at the Open University of Sri Lanka (OUSL), Proceed. 5th Pan-Commonwealth Forum on Open Learning, University of London, UK, Forum Guide, p. 95.
De Zoysa, M. N. K. and G. Bandarage (2008). Experience in offering a supplementary component of a course in the BSc (Natural Science) degree through the WEB, Proceed.22nd Asian Association of Open Universities Annual Conference, Tanjin, China, p. 213.
Adikaram, N., C. Karunanayake and C. Abayasekara (2008). Role of pre-formed antifungal substances in the resistance of fruit to postharvest pathogens. Proceed. ICPP 2008, 9th International congress on Plant pathology, Torino Itally. 24-29, August, 2008.
Kuruppu, A & Ranawaka, G. (2008).Prevalence and intensity of infection of trematode cercarial infections in the snail host at a selected study site in the OUSL premises. Proceedings of the Annual Academic Sessions OUSL, p. 89.
Thayaparan , M.,and Iqbal, S.S., (2008). Phytoremediation potential of Salvinia sp for the removal of Cd. Proceed. 5th Annual Academic Sessions of the Open University of Sri Lanka. December 18- 19, 2008.
Thayaparan, M., and Iqbal, S.S., (2008). Bioaccumulation capacity for Lead uptake by Azolla sp. Proceed. 64th Annual Sessions of the Sri Lanka Association for the Advancement of Science. December 2-6, 2008, p. 166.
Thayaparan, M.,Iqbal, S.S.,   and Iqbal, M.C.M., (2008). Phytoremediation potential of Lemna sp. for removal of Chromium in waterways. Proceed. British Ecological Society’s Annual Symposium in Birmingham, United Kingdom. April 7- 8, 2008, p. 14.
Saparamadu M.D.J.S.,. Weerakkody W.A.P., Gunawardhana H.D. and Wijesekera R.D., (2008). Development of a Low Cost and Productive New Nutrient Formulation for Simplified Hydroponics Using Commercial Grade Chemicals, Proceed. Annual Sessions of PGIA, Tropical Agricultural research Vol. 20, p. 400-404.
Saparamadu,M.D.J.S. , Wijesekera R.D. and Weerakkody W.A.P.(2008). Development of nutrient formulations for different crop growth stages in simplified hydroponics, Proceed. Annual Sessions of SLASS- 2008.

Saparamadu,M.D.J.S. , Wijesekera R.D. and Weerakkody W.A.P.(2008). Evaluation of the main limitations of Albert's Solution as a hydroponics fertilizer and optimization of its use, Proceed. Annual Sessions of SLASS- 2008.

Weerakoon, S. R., Weerasena, O. V. D. S. J., Peiris, P. K. D. and Somaratne, S. (2008). Differentiation of Sri Lankan mustard (Brassica juncea) accessions using FAFLP markers and Agro-Morphological data. International Society of Bio Technology Conference (ISBT-2008), Gingtok, Skkim, India : p. 239-243.
Chaturanga, P.K.D., Iqbal, S.S. and Iqbal, M.C.M. (2008). Chromium removal by non- living biomass of Cabomba sp.- Kinetic and Equilibrium studies. 64th Annual Sessions of the Sri Lanka Association for the Advancement of Science, 2008, p. 167
Nishantha, M.R. and V P Susira Perera, (2008) Use of electrolytes with I3-/ I- redox couple as UV filter of dye sensitized solar cells, Proceed. 64th annual scientific sessions of Sri Lanka Association for the Advancement of Science-2008.
De Silva, R Chinthaka L, Lalantha S.G.Liyanage, V P Susira Perera, (2008). Electron kinetics of dye-sensitized Solar cells made from Al2O3 coated SnO2 nanocrystalline films, Proceed. 64th annual scientific sessions of Sri Lanka Association for the Advancement of Science-2008.
De Silva, R Chinthaka L, L S G Liyanage and V P Susira Perera, (2008) Study of charge transport and carrier lifetime in dye-sensitized solar cells made from gold particle embedded SnO2 films, Proceed.24st technical sessions of Institute of Physics Sri Lanka, March, 2008.
Wijerathna,W.A.D., Perera, J.S. and Weerasinghe, T.K.(2008). Effects of refrigeration on the detection methods of Salmonella in some selected food, Full paper was published in the proceedings of the Fifth Annual Academic Sessions of the OUSL, 18-19th December 2008
Williams, E.S.R. and Weerasinghe, T. K. (2008). A preliminary study on the effects of soil amendments on rubber plantation soil in the low country wet zone of Sri Lanka, Proceedings of International Society Biotechnology Conference(ISBT 2008) held on 28-30th of December 2008, Majitar, Sikkim, INDIA .

B.Z. Nizam, Padmalal, U.K.G.K and Kotagama, S.W. (2008).Determining the alpha diversity indices to describe the aviaunal diversity at different habitats types in the Northern Flank of the Knuckles conservation forest, Sri Lanka., Extended Abstracts, Annual Academic Sessions OUSL 2008.

Chanuka Maheshani M.A., Pallewatte N. & Padmalal .U.K.G.K (2008). “Habitat factors affecting Diversity and Abundance of Butterfly species of    Dombana Forest Reserve in Kegalle District”. . In Proceedings of the OUSL Annual Academic Sessions , November  2008, Open University of Sri Lanka, Colombo.
Jayawardana K.H., Sooriya Arachchi N.N., Wijayalath W.A.W.K., Pathirana P.A.S.L. (2008).Dynamic of Host Immunity in relation to Plasmodium Cynomolgi relapse Infections in Toque Monkey (Macaca Sinica). Extended Abstracts, Annual Academic Sessions OUSL (2008).
Kumaran V., Kajatheepan A., Srikaran R., Krishnarajah S.R. and Surendran S.N. (2008). Larvicidal effect of crude extract from Sapindus emarginatus
(Sapindaceae) against Aedesaegypti. Proceedings of the Jaffna Science
Association. 15. pp 15.
Maheshini C., Pallewatta N, U.K.G.K. Padmalal. (2008). Habitat factors affecting diversity and abundance of butterfly species of Dombana Forest Reserve in Kegalle District. Extended Abstracts, Annual Academic Sessions OUSL (2008).

Punchihewa, N. N. (2008). Mysids of thelat Auckland region. New Zealand, Proceed. Fresh Water Sciences Society Conference. Plymouth Hotel, New Plymouth, Taranaki. 24–27 November 2008.

Rajapaksa R.P.V.J., WijesekaraS.K. & Sudasinghe S.D.T.G. (2008). Prevalence of bird malaria in the Sri Lankan domestic fowl in selected districts of Sri Lanka. Extended Abstracts, Annual Academic Sessions OUSL (2008).
Walpitagama,Milanga W., P. K. V Ranji, G. M. Kamal B Gunaherath and S. Chandrani  Wijeyratne (2008). Preliminary Investigation into Antibacterial and Antifungal  activity of a species of a Trichoderma isolated from soil., Proc. Sri Lanka  Assoc. Adv. Sci., 64, (Poster No 277/D)
Ratnasooriya, W.D., Fernando, T.S.P. (2007) Anxiolytic activity of brew of Camellia sinensis made from Sri Lankan Dust grade No 1 black tea. Australian Journal of Medical Herbalism, Vol. 19(4), p. 178-183.
Carr, M.J., Perera, S.D., Jelınek T., Stıbr, B., Clegg, W., Kilner, C.A. and Kennedy, J.D.     (2007). Macropolyhedral boron-containing cluster chemistry: The unique nido-five- vertex-<2>-nido-ten-vertex conjuncto structure of [(5-C5Me5)2Rh2B11H15] via an unexpected cluster-dismantling. J. Chem. Soc. Chem. Commun. P.3559.
Ratnasooriya, W.D., Fernando, T.S.P. (2007) Effect of black tea brew of Camellia sinensis on oestrous cycle of rats. Journal of Tea Science, Vol. 72 (2), p. 61-66.
Ratnasooriya, W.D., Fernando, T.S.P., Madubashini, P.P. (2007) Effect of Sri Lanka black tea brew (Camellia sinensis ) on Hexaberbital -induced sleep in mice. Vidyodaya Journal of Science, Vol.13, p. 109-114
Ratnasooriya, W.D., Fernando, T.S.P., Ranatunga, R.A.A.R., (2007) In vitro anticlotting activity of Sri Lankan high grown black tea (Camellia sinensis). Journal of Tea Science, Vol.72 (1), p. 23-29.
Ratnasooriya, W.D., Fernando, T.S.P., Senevirathna, C.D.W.Y. (2007) Antipyretic activity of Sri Lanka tea Camellia sinensis. Journal of Tea Science, Vol. 72 (2), p. 54-60.
Ratnayeke, S., van Manen, F.T. & Padmalal U.K.G.K. (2007). Home ranges and habitat use of sloth bears Melursus ursinus inornatus in Wasgomuwa National Park, Sri Lanka. - Wildl. Biol. Vol.13, p. 272-284.
Ratnasooriya W.D, Jayasinghe C.D and Udagama – Randeniya P.V (2007). An investigation of in vivo antimalarial activity of black tea brew of Camellia sinensis L.O Kuntze in mice. Sri Lanka Journal of tea Sciences., Vol.72 (1), p. 9-15.
Senadeera G.K.R.  and de Silva N (2007). Efficient quasi –solid dye sensitized solar cells employing molten salt electrolyte. Sri Lankan Journal of  Physics,  Vol.7, p.15-22.
Fernando J.M.R.C. and Senadeera G.K.R. (2007).  Photorsponses of  copolymers based on derivatives of thiophene units. Ceylon Journal of Science (Physical Sciences), Vol.12, p. 37-46.
Jixun Zhan, G. M. Kamal B. Gunaherath, E. M. Kithsiri Wijeratne, A. A. Leslie Gunatilaka (2007),  Asperpyrone D and other metabolites of the plant-  associated fungal strain Aspergillus tubingensis, Phytochemistry, 68, 368 -372
Hettiarachchi Samanthika R; Schaefer Brian K; Yson Renante L. Staples Richard -Irmer Regine; Patterson J (2007). Observation of a mixed-metal transition in heterobimetallic Au/Ag dicyanide systems; Herbst Howard H. Inorg. Chem. 2007, 46(17):6997-7004.
Ravi L. Arvapally, Pankaj Sinha, Samanthika Hettiarachchi, Nathan L. Coker,   Howard H. Patterson, R. C. Elder, Angel K. Wilson and Mohammad A. Omary (2007). Photophysics of  Bis (thiocyanato) gold (I) complexes: Itriguing  Structure-   Luminescence Relationships”, J. Phys. Chem. C 2007, 111, 10689-  10699

Perera, Ayomi,  Milanga W. Walpitagama, Amritha Wickramage, S. Chandrani  Wijeyratne and G. M. Kamal B Gunaherath, Glaucamide A (2007). A new fungal  metabolite from a species of Aspergillus glaucus group, Proc. Sri Lanka Assoc.  Adv. Sci., , 63, 116. (Paper No 614/E2) Ranasinghe, C.  A. M. Abeysekera and G. M. K. B. Gunaherath (2007). Constituents of roots and stems of Rubia cordifolia incorporated into the   Ayurvedic medicinal oil ‘Pinda’, Proc. Sri Lanka Assoc. Adv. Sci., 63, 198. 
(Poster No 255/E2)

Herath U., Anand V.V., Bandaranayake R. and S.R. Krishnaraja (2007). A modified method for the taxidermic preparation of two types of fish species, Red tailed cat fish (Pharactocephalus hemiliopterus) and Pterois volitans). Extended Abstract, OUSL, 4(1) 81-83.
Nizam B.Z, Padmalal U.K.G.K. & Kotagama S.W. (2005). Mixed species foraging bird flocks in three selected elevation of the Northern flank of the Knuckles region, Sri Lanka. Annual Sessions, OUSL 2007.
Nizam B.Z., Padmalal U.K.G.K. & Kotagama S.W. (2007). Reptile diversity in the selected elevation in the Northern flank of the Knuckles region, Sri Lanka. OUSL Annual Sessions 2007

Punchihewa, N. N., O’Shea, S. (2007). Mysid Habitat and diversity throughout the Auckland region: implications for conservation. Proceed. New Zealand Marine Sciences Society Conference. University of Waikato, Hamilton. 29th–31st August 2007.

Devendra   D., Edirisinghe E.A.D.N.D., Bulumulla K., Goonathilake S., Rajamanthri S. (2007). A study of the effectiveness of Academic Counseling for Students in the B.Sc Degree programme at the Open University of Sri Lanka, Proceed. OUSL Academic Sessions
Devendra   D., Edirisinghe E.A.D.N.D., Bulumulla K., Goonathilake S., Rajamanthri S. (2007). A study of the Effectiveness of Orientation Sessions for Students in B.Sc Degree programme at the Open University of Sri Lanka, Proceed. OUSL Academic Sessions
Devendra   D., Edirisinghe E.A.D.N.D., Bulumulla K., Goonathilake S., Rajamanthri S. (2007). A study on personal counseling for students in the   The B.Sc Degree programme at the Open University of Sri Lanka, Proceed. OUSL Academic Sessions
Careem, R. G. Ranawaka, V. de Silva and J Alahakone. (2007). Molecular sexing of birds in the National Zoological gardens Dehiwela. Proceedings of the Annual Academic Sessions OUSL (2007), p.68.
Bandarage, G., Iqbal S.S., Jayakody L.K.R.R., Liyanage L.S.G., Ramasinghe W. & Ranawaka G R (2007) Credit Conversion Scheme for the B.Sc Degree Programmes Offered through Distance and Face To Face Teaching Methods in Sri Lanka. Proceedings of the Annual Academic Sessions OUSL, p.4
Bandarage, G. S. S. Iqbal, L. K. R. R. Jayakody, L.S.G.Liyanage , W. Ramasinghe and G.R.Ranawaka. (2007). Credit conversion scheme for the B.Sc. degree programmes offered through distance and face-to-face teaching methods in Sri Lanka, Proceed. Annual Academic Session of The Open University of Sri Lanka, Extended Abstracts, p.4-7.
Bandarage, G. (2007). Identification of mechanisms of excitation, charge transfer and ionisation in classical proton-hydrogen atom collisions in two dimensions using divisions in phase space, , Proceedings of the 63rd Annual Sessions of SLAAS, Part I, Abstracts, p. 97-98.
Ratnasooriya W D, Jayasinghe C D and Udagama – Randeniya P V (2007). An investigation of in vivo antimalarial activity of black tea brew of Camellia sinensis in mice. Proceedings of the 27th Annual Sessions of the Institute of Biology, Sri Lanka., p. 39.
Ranasinghe, C., A.M. Abeysekera and G.M.K.B. Gunaherath (2007). Ayurvedic medicinal oils: Selective incorporation of Rubia cordifolia into ‘Pinda’ oil”, Proceedings of 63rd Annual sessions of SLAAS, Part 1, 2007, p. 198 -199.
Karunanayake, C., Adikaram, N.K.B., Abayasekara, C. and Ratnayake Bandara, B.M. (2007). Constitutive defences in unripe mango fruit and their role in fruit resistance. Proceedings in the third Asian Conference on Plant Pathology, Yogyakarta, Indonesia. p.263-264.
Thayaparan,M., and Iqbal, S.S., (2007). Removal of Chromium from Aqueous solution by Non-living Biomass of Cabomba sp.   Proceed. 63rd Annual Sessions of the Sri Lanka Association for the Advancement of Science. December 5-8, 2007; p. 106-107.
Thayaparan, M., and Iqbal S.S.,   (2007).   Screening of Aquatic Plants for Mercury Uptake. Proceed. 12th Asian Chemical Congress (12ACC), Environmental and Green Chemistry (EGC) Symposium Malaysia. August 23- 25, 2007; p. 215-216.
Thayaparan. M., Iqbal S.S., (2007). Screening of Aquatic Plants for Chromium Uptake. Proceed. 4th Annual Academic sessions of the Open University of Sri Lanka,. June 28- 29, 2007;   p. 106-109.
Senaratna, L.K., Karthikeyan, N., Tantrigoda, R.U., Perera, W.C.W. and Edirisinghe, E.A.D.N.D. (2007). A Study on Personal Counselling for Students in the B.Sc. Degree Programme at The Open University of Sri Lanka, Proceed. OUSL Annual Academic Session; Nov 2007; p. 8-11.
Senaratna, L.K., N, Tantrigoda, R.U., Karthikeyan, N., Perera, W.C.W. and Edirisinghe, E.A.D.N.D. (2007). A Study of the Effectiveness of Academic Counselling for Students in the B.Sc. Degree Programme at The Open University of Sri Lanka, Proceed. OUSL Annual Academic Session Nov 2007; p. 16-19.
Senaratna, L.K., N, Tantrigoda, R.U., Karthikeyan, N., Perera, W.C.W. and Edirisinghe, E.A.D.N.D. (2007). A Study of the Effectiveness of Orientation Sessions for Students in the B.Sc. Degree Programme at The Open University of Sri Lanka, Proceed OUSL Annual Academic Session Proceedings, Nov 2007, p. 12-15.
Weerakoon, S. R. Iqbal, M. C. M., Somaratne, S., Peiris, P. K. D. and Wimalasuriya, W. S. R. (2007). Delimitation of local mustard (Brassica juncea) germplasm in Sri Lanka and improvement of their nutritive quality. Proceed. 12th International Rapesed Congress, Wuhan, China. Vol. 5 : 75- 78.
Yan, G. and Weerakoon, S. R. (2007). Breeding “Super Brassica” cultivars at hexaploid level. Proceed. Fifteenth biennial Australian Research Assembly on Brassicas, 10-14 September, Geraldton, Western Australia, p.69-73.
De Silva, R Chinthaka L V P Susira Perera, (2007) Electron kinetics study of dye-sensitized Solar cells made from MgO coated SnO2 nanocrystalline films, Proceed.63rd annual scientific sessions of Sri Lanka Association for the Advancement of Science

Perera, V P Susira, L S G Liyanage, R Chinthaka L De Silva, (2007). Comparison of dye-sensitized photo electrochemical cell and solid-state cell: Studies of charge transport and carrier lifetime, Proceed. 63rd annual scientific sessions of Sri Lanka Association for the Advancement of Science

Weerasinghe, T.K. and Weerasinghe,H.A.S.(2007). The impact of a monoculture plantation(Rubber Plantation) on soil quality degradation, Proceed. IUFRO conference on Forest Landscape Restoration, 14-19 May 2007, Grand ball room, COEX, Seoul, Korea
Weerahewa, H.L.D. and Adikaram, N.K.B. (2007). Resistance of banana cv.Seeni to anthracnose disease. Proceed.1st Annual Research Sessions, Rajarata University of Sri Lanka, Mihintale.
Amaraweera, T.H.N.G., Pitawala, H.M.T.G.A.and Fernando, G.W.A.R. (2007).Stability of Mica, K-Feldspar and Apatite in Water, Organic Matters and Citric Acid, Proceeding of the 2nd Earth Resource Engineering Conference (ERE 2007), Colombo, November 2, 2007, p. 25-28.
#NameDegreeSupervisor(s)
1 Mr. B.A.D.S. Jayawardena MPhil 2006 Zoology Dr. U.K.G.K. Padmalal
2 Ms. W.A.Y. Chandrani 2007 MPhil Zoology Prof. J. Jinadasa
Dr. M.V.E. Attygala
Dr. W.V.J.Perera
3 Mr. U.G.Jayasekera 2008 MPhil Physics     Prof R.B. Panerai
Dr. V.P.S.Perera
4 Ms. P.K.V. Ranji 2008 MPhil Chemistry Prof. G.M.K.B.Gunaherath
Prof S.C. Wijeratne
Dr. K.H.Jayawardena
5 Mr. Y.P.A.P. Ariyasinghe 2009 MPhil Physics Dr. V.P.S.Perera
Dr. G.K.R.Senadeera
6 Mr. T.R.C.K.Wijeratne 2009 MPhil Physics Mr. G.M.L.P.Aponsu
Dr. V.P.S.Perera
Dr. G.K.R.Senadeera
7 Ms. C.N. Nupearachchi 2010 MPhil Physics Dr. V.P.S.Perera
8 Mr. D.R. Kulatunge 2009 MPhil Chemistry Prof. G.M.K.B.Gunaherath
Prof S.C. Wijeratne
Dr. K.H.Jayawardena
Prof. A.M Abesekera
9 Ms. N.S. Bopage 2010 MPhil Prof. G.M.K.B.Gunaherath
Prof S.C. Wijeratne
Dr. K.H.Jayawardena
Prof. A.M Abesekera
10 Mr. A.S.S. Silva 2012 MPhil Zoology Dr. J.S. Dela
Dr. U.K.G.K. Padmalal
11 Mr. C.H. Manatunge 2011 MPhil Physics Dr. V.P.S.Perera
Dr. K.A.C.Udayakumar
12 Mr. J.M.K.S.Gunasekera 2012 PhD Zoology Prof. (Ms.) G.R.R.Ranawaka
Dr.George Vandeer Poorten
13 Ms. R.D. Hettiarachchi 2012 PhD Physics Prof. W.L.Sumathipala
Dr.(Mrs).W.C.W.Nawaratne
Mr.K.H.M.S.Premalal
Dr. S.Somaratne
14 Ms. P.Vijitha 2012 PhD Zoology Dr. S.R.Krisnarajah
Dr.T. Eswaramohan
Dr.S.N. Surendran
15 Miss R.M.A.C.Ratnayake 2012 MPhil (pending) Botany Dr. H.L.D.Weerahewa
Mrs. M.D.J.S.Saparamadu
16 Mr. D.C. Rajapakshe 2012 MPhil Physics Dr. G.W.A.R. Fernando
Dr (Mrs) M. Janaki Fernando
17 N.N. Punchihewa 2012 PhD Zoology Dr. S.R.Krisnarajah
Dr. P. Vinobaba
18 Mr. A.S.S. Silva 2012 MPhil Zoology Dr. J.S. Dela
Dr. U.K.G.K. Padmalal