Browsing by Author Ratnayake, R. R.
Showing results 1 to 5 of 5
| Issue Date | Title | Author(s) |
| 2018 | Assessment of Potential Removal of Nitrate from Synthetic Medium by Selected Herotrophic Bacteria – An Approach for Reducing Nitrate in Groundwater of Jaffna Peninsula. | Thurairajah, A.; Ratnayake, R. R.; Gnanavelrajah, N. |
| 2018 | Isolation of fresh water cyanobacteria and screening their potential in nitrate reduction. | Thurairajah, A.; Gnanavelrajah, N.; Ratnayake, R. R. |
| 2018 | Screening of Denitrifying Bacteria towards Removal of Nitrate from Ground water. | Thurairajah, A.; Gnanavelrajah, N.; Ratnayake, R. R. |
| 2022-06 | Screening of potential aerobic denitrifying bacteria for nitrate removal from water | Kirisan, A.; Gnanavelrajah, N.; Ratnayake, R. R. |
| 2017 | A Study on Potential Use of Cyanobacteria Isolated from Fresh Water Bodies of Sri Lanka in Agriculture | Ramziya, A.; Fuad Hossain; Ratnayake, R. R.; Gnanavelrajah, N.; Kumara, K. L. W. |
