Publications

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A study on selected physicochemical and functional properties of two newly formulated multigrain breads in comparison to selected commercially available   multigrain breads and wheat bread

Conference paper presentations / workshop attended
Nisangika S.A.G, Godakumbura P, Abeysekera W.K.S.M. and Premakumara G.A.S
Publication year: 2016

Who is a Scientist

Conference paper presentations / workshop attended
Premakumara, G.A.S
Publication year: 2015

Unexplored aquatic world for future medicine.

Plenary lectures & Country papers
Premakumara, G.A.S
Publication year: 2015

Superxide and nitricoxide radical scavenging activities of bark & leaf of Ceylon cinnamon (Cinnamomum zeylanicum Blume) in vitro.

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Premakumara, G. A. S., W. D Ratnasooriya
Publication year: 2015

Scientists’ role in S & T innovation for national economic  development: current status& future trends in the use of  Indigenous knowledge and    mineral resources

Plenary lectures & Country papers
Premakumara, G.A.S
Publication year: 2015

resistant starch and novel processing     methods to increase resistant starch concentration.

Conference paper presentations / workshop attended
Sudhair A. James., Pushparaj, T., Thavarajh.D, Premakumara.S, Abeysekera, K and  Sotheeswaran, S
Publication year: 2015

Health benefits of Hisbiscus esculentus

Conference paper presentations / workshop attended
Sumudunie K.A.V., Uluwaduge I, Premakumara G A S,.Wijayabandara J
Publication year: 2015

Growth inhibition and cytotoxicity in human lung and cervical cancer cell lines and glutathione s-transferase inhibitory activity of selected Sri Lankan traditional red rice (Oryza sativa L.) brans.

Journal Paper
Abeysekera, W.K.S.M., Premakumara, G.A.S., Ahsana Dar; Ratnasooriya, W.D.,  Choudhary, M.I., Kashif,M., Mudassar, C., Ali, S.R .and Chandrasekharan, N.V
Publication year: 2015

Extracts of Alpinia calcarata (Lesser galangal) inhibits production of inflammatory mediator - Nitric oxide  in RAW 264.7 Murine macrophage

Conference paper presentations / workshop attended
Chandhrakanthan M, Kathirgamanathar S, Handunnetti SM, Premakumara GAS.
Publication year: 2015

Evaluation of antimicrobial properties of some Sri Lankan lower plants using diffusion and micro-dilution assay

Conference paper presentations / workshop attended
Liyanage L N S, Kathriarachchi H S, Saputhanthri P S and Premakumara G A S
Publication year: 2015

Evaluation of anti-inflammatory activity of Alpinia calcarata leaf extracts: An in vitro study

Conference paper presentations / workshop attended
Chandhrakanthan M, Kathirgamanathar S, Handunnetti SM, Premakumara GAS
Publication year: 2015

Evaluation of anti-inflammatory activity of Alpinia calcarata leaf extract: An in vitro study.

Conference paper presentations / workshop attended
Chandrakanthan M, Kathirgamanathar S, Handunnetti SM, Premakumara GAS
Publication year: 2015

Essential oils of Alpinia calcarata Rosc

Conference paper presentations / workshop attended
Chandhrakanthan, M., Kathirgamanathar, S., Handunnetti, SM., Premakumara, GAS
Publication year: 2015

Enhanced physicochemical and bioactive properties of two newly formulated red rice noodles in comparison to selected commercially available rice and wheat noodles.

Conference paper presentations / workshop attended
Dalukdeniya, D.A.C.K. Sabaragamuwa, R.S. Gunawardene, K.V.T., Abeysekera, W.K.S.M. and Premakumara G.A.S
Publication year: 2015

Enhanced physicochemical and antioxidant properties of rice extracts added yoghurts in comparison to plain yoghurt.

Conference paper presentations / workshop attended
Srimali, H.P.D, Somawathi, K.M, Abeysekera, W.K.S.M., Jayawardana, S.A.S and Premakumara, G.A.S
Publication year: 2015

Effects of the combined hot water extract of Coriandrumsativum and Cosciniumfenestratumon B-cell activation via increasing the expression of CD40 and CD40L molecules on lymphocytes.

Conference paper presentations / workshop attended
Harasgama HDAJC, Handunnetti SM, Weearasena OVDSJ, Premakumara S
Publication year: 2015

Comparison of HPLC   profiles of venom of Apis dorsata Fabricius (giant Asian honey bee) and Apis mellifera Linaeus (Western honey bee)

Conference paper presentations / workshop attended
Gunasekara DLPE, Handunnetti SM, Dias RKS, Witharana EWRA, Dasanayake WMDK, Premawansa S, Premakumara GAS, De Silva NR
Publication year: 2015

Comparative GCMS study of chemical constituents in essential oils of Ceylon cinnamon (Cinnamomum zeylanicum Blume) bark oil collected from different geographical locations

Conference paper presentations / workshop attended
Weeratunge, H.D., Ganegamage S.K. and Premakumara, G. A. S
Publication year: 2015

Chemical characterization of Ceylon cinnamon

Conference paper presentations / workshop attended
Weeratunge, H.D., Ganegamage, S.K. and Premakumara, G.A.S.
Publication year: 2015

Antioxident properties of twenty nine rice (Oriza sativa L.) varieties of Sri Lanka.

Conference paper presentations / workshop attended
Abeysekera, W. K. S. M., Gunasekara, U.K.D.S.S., Premakumara, G. A. S., Abeysekera, W. P. K. M. and Ranasinghe, P.
Publication year: 2015

Antioxidant and in vitro anti-inflammatory activities of the selected Sri Lankan   marine algae.

Conference paper presentations / workshop attended
Kalpa W. Samarakoon, Premakumara, G.A.S., Ranasinghe, P Lakmal,  H. H.C., You-Jin Jeon
Publication year: 2015

Anti-inflammatory volatile constituents from rhizomes and leaves of Alpinia calcarata

Conference paper presentations / workshop attended
Chandhrakanthan, M., Kathirgamanathar, S., Handunnetti, SM., Premakumara, GAS.
Publication year: 2015

Anti-diabetic related health food properties of traditional rice (Oryza sativa L.) in Sri Lanka.

Journal Paper
Walimuni Kanchana Subhashini Mendis Abeysekera, Sirimal Premakumara Galbada  Arachchige, Wanigasekara Daya Ratnasooriya,  Muhammad Iqbal Choudhary, Kourosh  Dalvandi, Naduviladath Vishvanath Chandrasekharan.
Publication year: 2015

Alpinia calcarata Rosc. rhizome extracts: A prospective inhibitor of inflammatory mediators

Conference paper presentations / workshop attended
Chandhrakanthan, M., Kathirgamanathar, S., Handunnetti, SM., Premakumara, GAS
Publication year: 2015

A comparative study on antioxidant propeties of selected whole grain cerels: A preliminary in vitro study.

Conference paper presentations / workshop attended
Jayawardana S.A.S, Abeysekera W.K.S.M., Yathursan, S., Ranasinghe P, Abeysekera   W.P.K.M. and Premakumara G.A.S
Publication year: 2015

Rice fortification with iron(II) fumarate by spherification: A preliminary stud

Conference paper presentations / workshop attended
Dharmaratne N U, Abeysekera W K S M, Premakumara G A S, Herath H M T, Sivapragasm N, Thavarajah D, Thavarajah P
Publication year: 2014

Resistant starch content of selected improved, old improved and traditional red and white rice varieties (Oryza sativa L.) of Sri Lanka.

Conference paper presentations / workshop attended
Resistant starch content of selected improved, old improved and traditional red and white rice varieties (Oryza sativa L.) of Sri Lanka.
Publication year: 2014

Progress presentation to Commission on Science & Technology for Sustainable Development in the South (COMSATS)

Plenary lectures & Country papers
Premakumara, G.A.S
Publication year: 2014

Nutritional composition of leaves of Moringa oleifera Lam

Conference paper presentations / workshop attended
Abeysekera W P K M, Premakumara G A S, Ranasinghe P, Abeysekera W P K M, Abeysuriya, L, Fernando, P., Gunasekara U K D S S
Publication year: 2014

Methylglyoxal mediated protein glycation inhibitory activity of Ceylon cinnamon

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Premakumara, G. A. S., W. D Ratnasooriya
Publication year: 2014
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