J. Dananjaya Kottawa-Arachchi

Genetic Variation of Flavonols Quercetin, Myricetin, and Kaempferol in the Sri Lankan Tea (<i>Camellia sinensis</i>L.) and Their Health-Promoting Aspects

Brasathe Jeganathan, P. A. Nimal Punyasiri, J. Dananjaya Kottawa-Arachchi et al. · International Journal of Food Science · 2016 · 40 citations · Full text

Agriculture, Botany, Plant Sciences +8

Avifaunal diversity and bird community responses to man-made habitats in St. Coombs Tea Estate, Sri Lanka

J. Dananjaya Kottawa-Arachchi, Rajika N. Gamage · Journal of Threatened Taxa · 2015 · 25 citations · Full text

Life Sciences, Biodiversity Conservation, Ecology +17

New Sample Preparation Method for Quantification of Phenolic Compounds of Tea (<i>Camellia sinensis</i>L. Kuntze): A Polyphenol Rich Plant

P. A. Nimal Punyasiri, Brasathe Jeganathan, J. Dananjaya Kottawa-Arachchi et al. · Journal of Analytical Methods in Chemistry · 2015 · 21 citations · Full text

Life Sciences, Plant Sciences, Mass Spectrometric Analysis +16

Total and free amino acid contents of popular rice varieties (Oryza sativa L.) consumed in the capital city of Sri Lanka

Mahanama KRR, H.P.P.S. Somasiri, J. Dananjaya Kottawa-Arachchi · Journal of the National Science Foundation of Sri Lanka · 2020 · 17 citations · Full text

Life Sciences, Fisheries, Nutrition +13

Variation of catechin and caffeine content in exotic collection of tea [Camellia sinensis (L.) O. Kuntze] in Sri Lanka and potential implication in breeding cultivars with enhanced quality and medicinal properties

J. Dananjaya Kottawa-Arachchi, M. A. B. Ranatunga, A. M. T. Amarakoon et al. · Food Chemistry Advances · 2022 · 17 citations · Full text

Agriculture, Food Science, Plant Sciences +17