N. P. Dhammika Nanayakkara

Cassia Cinnamon as a Source of Coumarin in Cinnamon-Flavored Food and Food Supplements in the United States

Yan‐Hong Wang, Bharathi Avula, N. P. Dhammika Nanayakkara et al. · Journal of Agricultural and Food Chemistry · 2013 · 216 citations

Food Chemistry, Cinnamon Samples, Allergy +14

In vitro antileishmanial, antiplasmodial and cytotoxic activities of phenolics and triterpenoids from Baccharis dracunculifolia D. C. (Asteraceae)

Ademar Alves da Silva Filho, Dimas O. Resende, Murilo J. Fukui et al. · Fitoterapia · 2009 · 126 citations

Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses

H.R.W. Dharmaratne, N. P. Dhammika Nanayakkara, Ikhlas A. Khan · Phytochemistry · 2002 · 122 citations

Piper Methysticum, Biochemistry, Natural Sciences +8

Antiprotozoal, Schistosomicidal, and Antimicrobial Activities of the Essential Oil from the Leaves of <i>Baccharis dracunculifolia</i>

Natállia A. Parreira, Lizandra Guidi Magalhães, Denis R. Morais et al. · Chemistry & Biodiversity · 2010 · 115 citations

The phytotoxic lichen metabolite, usnic acid, is a potent inhibitor of plant <i>p</i>‐hydroxyphenylpyruvate dioxygenase

Joanne G. Romagni, Giovanni Meazza, N. P. Dhammika Nanayakkara et al. · FEBS Letters · 2000 · 113 citations · Full text