Evaluation of phytochemical composition and antioxidant capacity of a decoction containing Adenanthera pavonina L. and Thespesia populnea L.

por Silva, Indeewari Kalhari, Soysa, Preethi
Publicado 2011

Total phenolic, flavonoid contents, in-vitro antioxidant activities and hepatoprotective effect of aqueous leaf extract of Atalantia ceylanica

por Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2014

Optimized enzymatic colorimetric assay for determination of hydrogen peroxide (H(2)O(2)) scavenging activity of plant extracts

por Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2015

Extraction Kinetics of phytochemicals and antioxidant activity during black tea (Camellia sinensis L.) brewing

por Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2015

Evaluation of anticancer properties of a decoction containing Adenanthera pavonina L. and Thespesia populnea L.

por Lindamulage, Indeewari K. S., Soysa, Preethi
Publicado 2016

Evaluation of Hepatoprotective activity of Eriocaulon quinquangulare in vitro using porcine liver slices against ethanol induced liver toxicity and free radical scavenging capacity

por Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2016

Simple isocratic method for simultaneous determination of caffeine and catechins in tea products by HPLC

por Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2016

Polyphenols contribute to the antioxidant and antiproliferative activity of Phyllanthus debilis plant in-vitro

por Perera, Dananjaya, Soysa, Preethi, Wijeratne, Sumedha
Publicado 2016

Water extract of Semecarpus parvifolia Thw. leaves inhibits cell proliferation and induces apoptosis on HEp-2 cells

por Soysa, Preethi, Jayarthne, Panchima, Ranathunga, Imali
Publicado 2018

The Effectiveness of the Nimali Variety of Sri Lankan Punica granatum L. Fruit Extracts on Rhabdomyosarcoma (RD) Cells Concerning the Apoptotic Signaling Pathway

por Bandara, Udeshika Yapa, Witharana, Chamindri, Soysa, Preethi
Publicado 2022

Evaluation of antioxidant and antiproliferative activity of Flueggea leucopyrus Willd (katupila)

por Soysa, Preethi, De Silva, Irushi Shamalika, Wijayabandara, Jayantha
Publicado 2014

Development and Validation of a Simple High Performance Liquid Chromatography/UV Method for Simultaneous Determination of Urinary Uric Acid, Hypoxanthine, and Creatinine in Human U...

por Wijemanne, Nimanthi, Soysa, Preethi, Wijesundara, Sulochana, Perera, Hemamali
Publicado 2018

A highly sensitive modified nested PCR to enhance case detection in leishmaniasis

por Deepachandi, Bhagya, Weerasinghe, Sudath, Soysa, Preethi, Karunaweera, Nadira, Siriwardana, Yamuna
Publicado 2019

Development of a Rapid and Simple Method to Remove Polyphenols from Plant Extracts

por Ranatunge, Imali, Adikary, Subshini, Dasanayake, Piumi, Fernando, Chamira Dilanka, Soysa, Preethi
Publicado 2017

Evidence for Seroprevalence in Human Localized Cutaneous Leishmaniasis Caused by Leishmania donovani in Sri Lanka

por Siriwardana, Yamuna Deepani, Deepachandi, Bhagya, Ranasinghe, Samantha, Soysa, Preethi, Karunaweera, Nadira
Publicado 2018

A traditional poly herbal medicine “Le Pana Guliya” induces apoptosis in HepG(2) and HeLa cells but not in CC1 cells: an in vitro assessment

por Wageesha, Nekadage Don Amal, Soysa, Preethi, Atthanayake, Keerthi, Choudhary, Muhammad Iqbal, Ekanayake, Mahinda
Publicado 2017

Antioxidant potential, in vitro cytotoxicity and apoptotic effect induced by crude organic extract of Anthracophyllum lateritium against RD sarcoma cells

por Fernando, Dilusha M, Wijesundera, Ravi LC, Soysa, Preethi, de Silva, Dilip, Nanayakkara, Chandrika M
Publicado 2015

Cytotoxic effects of ergone, a compound isolated from Fulviformes fastuosus

por Fernando, Dilusha, Adhikari, Achyut, Nanayakkara, Chandrika, de Silva, E Dilip, Wijesundera, Ravi, Soysa, Preethi
Publicado 2016

Quantification of Soluble or Insoluble Fractions of Leishmania Parasite Proteins in Microvolume Applications: A Simplification to Standard Lowry Assay

por Deepachandi, Bhagya, Weerasinghe, Sudath, Andrahennadi, Thisira Priyantha, Karunaweera, Nadira D., Wickramarachchi, Nadeeja, Soysa, Preethi, Siriwardana, Yamuna
Publicado 2020

Prevalidation of an ELISA for Detection of a New Clinical Entity: Leishmania donovani-Induced Cutaneous Leishmaniasis

por Deepachandi, Bhagya, Weerasinghe, Sudath, Gunathilake, Himali, Andrahennadi, Thisira P., Wickramanayake, Mahendra N., Siri, Shantha, Chandrasekharan, Vishvanath, Soysa, Preethi, Siriwardana, Yamuna
Publicado 2020