| Issue Date | Title | Author(s) |
| 2013 | Characteristic analysis of crude and purified α-amylase from Bacillus licheniformis ATCC 6346 and comparison with commercial enzyme | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2021 | Comparative study on the antibacterial activity of four medicinal plants leaves | Panambara, P.A.H.R.; Rajkumar, G.; Vinotha, S.; Vengadaramana, A. |
| 2006 | Comparison of kinetic properties of crude and purified α-amylase from Bacillus licheniformis ATCC 6346 with commercial amylase from Bacillus licheniformis | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2006 | The effect of carbohydrate and amino acids on production of α-amylase from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2005 | Effect of different Nitrogen sources on α-amylase production from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, S.; Vasanthy, A. |
| 2012-08-01 | Effect of organic fertilizers on the water holding capacity of soil in different terrains of Jaffna peninsula in Sri Lanka | Vengadaramana, A.; Jashothan, P.T.J. |
| 2014 | Effect of temperature, pH, substrate (Starch) and glucose on stability of α- amylase from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2005 | Influence of metal ions on activity and stability of α-amylase from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2008 | Optimization of media compositions to improve α-amylase production by Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2006 | Production of α-amylase by Bacillus licheniformis ATCC 6346 in fermenter under controlled conditions | Vengadaramana, A.; Balakumar, S.; Vasanthy, A. |
| 2011 | Purification and comparison properties of crude enzyme with purified α-amylase from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2006 | Purification of extracellular α-amylase produced by Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2008 | Scaling up of α-amylase production by Bacillus licheniformis ATCC 6346 to large laboratory level | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2009 | Single step purification of α-amylase produced by Bacillus licheniformis ATCC 6346 using DEAE-sepharose | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2004 | Some preliminary studies on the production and properties of α-amylase from Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Senthuran, A.; Arasaratnam, Vasanthy |
| 2012 | Stimulation of thermal stability of α-amylase from Bacillus icheniformis ATCC 6346 by treating with cations | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2012-08-01 | Stimulation of thermal stability of α-amylase from Bacillus icheniformis ATCC 6346 by treating with cations | Vengadaramana, A.; Balakumar, S.; Arasaratnam, V. |
| 2008 | Supplementation of amino acids to coconut seed cake to enhance α-amylase production by Bacillus licheniformis ATCC 6346 | Vengadaramana, A.; Balakumar, Sandrasegarampillai; Arasaratnam, Vasanthy |
| 2012 | Supplementation of Carbohydrate to enhance the α-amylase production by Bacillus licheniformis ATCC 6346 in presence of seed cakes | Vengadaramana, A.; Balakumar, S.; Vasanthy, A. |
