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VINGNANAM Journal of Science

Faculty of Science, University of Jaffna, Sri Lanka.

VINGNANAM Journal of Science

Faculty of Science, University of Jaffna, Sri Lanka.

Volume 15 – Issue 2 – 2020

February 22, 2025
Volume 15 - Issue 2 - 2020

Biodiesel production from aquatic vegetation

Aquatic vegetation / Biodiesel / Mercy Nimal Fernando / Oil extraction / Ranganathan Kapilan / Sea grass / Trans-esterification

February 22, 2025
Volume 15 - Issue 2 - 2020

A Comparative study on plasmid isolation from strains of Enterobacter aerogenes using different optimized procedures

alkaline lysis / Arulanantham Christy Thavaranjit / DNA extraction / Enterobacter aerogenes / Gowri Rajkumar / Kamalini Ashokumar / Mini preparation / plasmids

February 22, 2025
Volume 15 - Issue 2 - 2020

Investigation of groundwater quality in “Kiramakodu area” of Point Pedro: Vadamarachi aquifer, Northern Sri Lanka

contamination / fat / Groundwater / industrialization / Jaffna Peninsula / Kantahsamy Raagulan / Kugamoorthy Velauthamurty / oil and grease / Praveena Raveendran / water quality parameters.

February 22, 2025
Volume 15 - Issue 2 - 2020

Effect of bacterial biofertilizers, native arbuscular mycorrhizal fungi and soil amendments on soil and grain phosphorus availability of flooded rice in dry zone, Sri Lank

arbuscular mycorrhizae / D. M. S. Duminda / Eppawala rock phosphate / M. K. D. D. Sandaruwan / P. N. Yapa / phosphorus / phosphorus solubilizing bacteria / rice / T. C. Bamunuarachchige / Triple super phosphates

February 22, 2025
Volume 15 - Issue 2 - 2020

Comparative Assessment of Water Quality of Tube wells and Pipe Borne Water in Kaluvankeni Hostels, Eastern University, Sri Lanka

Dissolved Oxygen / Ground water / K. Cavisana / Physicochemical / S. Arasaretnam / Total Hardness