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S.M.C.U.P Subasinghe,K.P. Millaniyage,D.S. Hettiarachchi
Sri Lanka is one of the pioneer countries to adopt the green economy concept and thereby promotes the establishment of forest plantations with the trees of high value. The essential oil produced in the heartwood of Santalum album, native to India, Indone...
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Pasan Hettiarachchi, Vernon Cooray, Gerhard Diendorfer, Hannes Pichler, Joseph Dwyer and Mahbubur Rahman
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Mohd Muzafar Ismail, Mahbubur Rahman, Vernon Cooray, Mahendra Fernando, Pasan Hettiarachchi and Dalina Johari
In this study, electromagnetic field radiation bursts known as chaotic pulse trains (CPTs) and regular pulse trains (RPTs) generated by lightning flashes were analyzed. Through a numerical analysis it was found that a typical CPT could be generated by su...
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Pasan Hettiarachchi, Vernon Cooray, Mahbubur Rahman and Joseph Dwyer
The energy deposited from X-rays generated by 1 m long laboratory sparks in air created by 950 kV negative lightning impulses on scintillated detectors was measured. Assuming the X-ray energy detected in such sparks results from the accumulation of multi...
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D. M. A. J. Dissanayake,P. L. Hettiarachchi
Home gardens are multistoried ecosystems and are important not only for in-situ biodiversityconservation, but also as valuable food sources, fodder, medicine and spices. The main objective ofthis study was to make decisions about the variations of home g...
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S.M.C.U.P. Subasinghe,D.S. Hettiarachchi,E. Rathnamalala
Agarwood is an expensive resinous product extracted from some members of Aquilaria andGyrinops species of the family Thymalaeaceae. Agarwood essential oil is a highly valued perfumeryproduct in modern cosmetics and traditional Attar. Agarwood extraction ...
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Jennifer de Livera, Mike J. McLaughlin, Douglas Beak, Ganga M. Hettiarachchi and Jason Kirby
Pág. 842 - 854
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H. Lakmalie Premarathna, Mike J. McLaughlin, Jason K. Kirby, Ganga M. Hettiarachchi, Doug Beak, Samuel Stacey and David J. Chittleborough
Pág. 1589 - 1596
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Laurence Jassogne, Ganga Hettiarachchi, David Chittleborough, and Ann McNeill
Pág. 1319 - 1326
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Hettiarachchi, G.M.; McLaughlin, M.J.; Scheckel, K.G.; Chittleborough, D.J.; Newville, M.; Sutton, S.; Lombi, E.
Pág. 98 - 110
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