D. Wickramaratne

Evaluation of Antioxidant Activity of Five Medicinal Plants in Sri Lanka.

M. Wickramaratne, K. Mahesh, D. Wickramaratne, 2014 .

Screening of edible plants in Sri Lanka for antioxidant activity

M. Wickramaratne, D. Wickramaratne, Chethana Galketiya, 2017 .

Cytotoxicity of Hymenocallis expansa alkaloids.

J M Pezzuto, J. Pezzuto, A. Kinghorn, 1993, Journal of natural products.

In-vitro alpha amylase inhibitory activity of the leaf extracts of Adenanthera pavonina

M. Wickramaratne, D. Wickramaratne, J. Punchihewa, 2016, BMC Complementary and Alternative Medicine.

Cytotoxic constituents of Bursera permollis.

G. Cordell, J. Pezzuto, A. Kinghorn, 1995, Planta medica.

Novel antimitotic dibenzocyclo-octadiene lignan constituents of the stem bark of Steganotaenia araliacea.

G. Cordell, J. Pezzuto, A. Kinghorn, 1993, Journal of natural products.

(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.

G. Cordell, J. Pezzuto, A. Kinghorn, 1995, Journal of natural products.

Tricolorin A, major phytogrowth inhibitor from Ipomoea tricolor.

J. Pezzuto, A. Kinghorn, A. Anaya, 1993, Journal of natural products.