2018
Thurairajah, A., Gnanavelrajah, N and, Ratnayake,R.R. (2018). Isolation of fresh water cyanobacteria and screening their potential in nitrate reduction. Proceedings of the international conference of Wayamba University, Sri Lanka.
Thurairajah,T., Gnanavelrajah N and, Ratnayake,R.R. (2018). Possible sources of Assimilatory and Dissimilatory nitrate reducing bacteria in Jaffna Peninsula. Proceedings of the international symposium on Agriculture & environment, Faculty of Agriculture, University of Ruhuna, Sri Lanka
Thurairajah,T., Gnanavelrajah N and, Ratnayake,R.R. (2018).Screening of Denitrifying Bacteria Towards Removal of Nitrate from Ground water. Proceedings of the sixth international symposium on Water Quality and Human Health: Challenges Ahead,PGIS,Peradheniya,Sri Lanka
2019
Thurairajah, A., Ratnayake, R.R., and Gnanavelrajah, N (2019). A newly isolated bacterial sterain (Paenibacillus polymyxa) towards remediation of nitrate pollution of water. Proceedings of the Young Scientists Forum (YSF) of National Science and Technology Commission (NASTEC), 30 January.
2018
Thurairajah, A., Ratnayake, R.R., and Gnanavelrajah, N (2018). Assessment of Potential Removal of Nitrate from Synthetic Medium by Selected Herotrophic Bacteria – An Approach for Reducing Nitrate in Groundwater of Jaffna Peninsula. Proceedings of the Young Scientists Forum (YSF) of National Science and Technology Commission (NASTEC), 19 January.
Thurairajah, A., Gnanavelrajah, N and, Ratnayake,R.R. (2018). Isolation of denitrifying bacteria and their potential use in nitrate removal of well water. Proceedings of the Sri Lankan Academy of Young Scientist Forum, pp-24.
Thurairajah, A., Ratnayake, R.R., and Gnanavelrajah, N (2018). Assessment of Potential Removal of Nitrate from Synthetic Medium by Selected Herotrophic Bacteria – An Approach for Reducing Nitrate in Groundwater of Jaffna Peninsula. Proceedings of the Young Scientists Forum (YSF) of National Science and Technology Commission (NASTEC), 19 January.
2015
Thurairajah, A., Ratnayake, R.R., Gnanavelrajah, N and Kathirgamanathan, M (2015).Biodegradation of eichhornia crassipes towards biofuel production. Proceedings of the Young Scientist Forum (YSF) of National Science and Technology Commission (NASTEC), 19 January.
Thurairajah, A., Mohanan, K., Renuka,R.R and Gnanavelrajah, N (2015). Eichhornia crassipes as an Organic Manure. Proceedings of 22nd Annual sessions, Jaffna Science Association, pp.32