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Digital Library @ University of Peradeniya >
Browsing by Author Kumar, N. S.
Showing results 3 to 22 of 24
| Issue Date | Title | Author(s) | | 4-Jul-2013 | Bioactive Compounds in Trigonella foenum-graecum L. seeds with Pancreatic Amylase and Lipase Inhibitory Activities | Fernando, W. I. T.; Perera, H. K. I.; Athauda, S. B. P.; Kumar, N. S.; Jayasinghe, U. L. B.; Sivakanesan, R. |
| 4-Jul-2013 | Bioactive Constituents from the Ethyl Acetate Extract of the Fruits Garcinia cambogia | De Silva, G. G. E. H.; Kumar, N. S.; Jayasinghe, U. L. B. |
| 4-Jul-2013 | Bioactive Extracts from Fruits of Manilkara zapota | Ganegoda, W. M. A. S.; Padmathilake, K. G. E.; Kumar, N. S.; Jayasinghe, U. L. B. |
| 4-Jul-2013 | Bioactivity of Metabolites of Two Endophytic Fungi Isolated from Seeds of Pouteria campechiana | Padmathilake, K. G. E.; Kumar, N. S.; Jayasinghe, U. L. B. |
| 4-Jul-2014 | Bioactivity Screening of the Knotty Protuberances in the Bark of Zanthoxylum Budrunga | Rathnayaka, G. R. N.; Wickramaratne, M. N.; Kumar, N. S.; Jayasinghe, L. |
| 4-Jul-2013 | Bioactivity Studies, Potential Uses and LC-MS/MS Analysis of Flacourtiainermis Fruits Extracts | Alakolanga, A. G. A. W.; Jayasinghe, U. L. B.; Kumar, N. S. |
| 30-Oct-2002 | Changes in Volatile Compound Levels in Suseptible and Resistant Tea Cultivars Upon Shot-hole Borer Infestation | De Silva, G; Abeysinghe, I. S. B.; Kumar, N. S. |
| 4-Jul-2014 | Chemistry and Bioactivity of Secondary Metabolites from Aspergillus Niger Associated with Musa Sp. | Bandara, H. M. S. K. H.; Kumar, N. S.; Jayasinghe, L.; Masubuti, H.; Fujimoto, Y. |
| 4-Jul-2014 | Chemistry and Bioactivity of the Fruits of Aegle Marmelos | De Silva, G. G. E. H.; Gunawardena, D. C.; Kumar, N. S.; Jayasinghe, L.; Fujimoto, Y. |
| 4-Jul-2014 | Chemistry of Some Secondary Metabolites from an Endophyte Isolated From the Seeds of Pouteria Campechiana | Padmathilake, K. G. E.; Kumar, N. S.; Jayasinghe, L.; Fujimoto, Y. |
| 30-Nov-2006 | Effect of Caffeine and Epigallocatechin Gallate (EGCG) on Monacropsorium Ambrosium, Symbiote of the Shot-Hole Borer Beetle of Tea | Jayaralna, N. B.; Karunaralne, D. N.; Kumar, N. S. |
| 7-Nov-1998 | Effect of Tea Stem Extracts on the Shot-Hole Borer Beetle and the Symbiotic Ambrosia Fungus | Kularatne, S. W.; Kumar, N. S. |
| 4-Jul-2014 | Flacourtia Inermis Fruit Extracts: A Potential Source of Nutritionally Useful Compounds | Alakolanga, A. G. A. W.; Jayasinghe, L.; Kumar, N. S. |
| 23-Oct-2003 | Fraction of Green Tea Constituents using High Speed Countercurrent Chromatography(HSCCC) | Kumar, N. S.; Rajapaksha, K. T. P. M. P. |
| 2007 | High - speed counter - current chromatography for the isolation of proanthocyanidina from tea flush | Wijekoon, W. M. A. M. B.; Kumar, N. S.; Punyasiri, P. A. N. |
| 4-Jul-2014 | In Vitro Antibacterial Activity of Aqueous Extracts of Terminalia Chebula and Terminalia Bellirica Fruits Against Some Multidrug-Resistant Human Pathogens | Dharmaratne, M. P. J.; Manoraj, A.; Bandara, B. M. R.; Thevanesam, V.; Kumar, N. S.; Ekanayake, E. W. M. A. |
| 4-Jul-2014 | Profiling the Procyanidins from Cinnammomum Zeylanicum by Liquid Chromatography/Tandem Mass Spectrometry | Jayasinghe, L.; Kumar, N. S.; Jaiswal, R.; Kuhnert, N. |
| 4-Jul-2014 | A Re-Assessment of Species Boundaries of the Genus Monochoria (Pontederiaceae) in Sri Lanka Using Phytochemical Data | Ileperuma, C. V. K.; Jayasinghe, U. L. B.; Yakandawala, D. M. D.; Kumar, N. S. |
| 30-Nov-2006 | Separation and Charcterisation of Theaflavins from Black Tea Using HSCCC | Kumar, N. S.; Kumar, V.; Punyasiri, N.; Wickremasinghe, S.; Wijekoon, W. M. A. M. B. |
| 30-Oct-2002 | Srtuctural Studies of the Capsular Polysacchride From Streptococcus Pneumoniae Type 25F | Rajapaksha, M.; Jansson, P.; Kumar, N. S. |
Showing results 3 to 22 of 24
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