Publications

Publications

Walimuni Prabhashini Kaushalya Mendis Abeysekera , Sirimal Premakumara Galbada Arachchige , Walimuni Kanchana Subhashini Mendis Abeysekera , Wanigasekera Daya Ratnasooriya , Hela Medawattegedara Upeksha Indeewari Medawatta

Abeysekera WPKM, Arachchige SPG, Abeysekera WKSM, Ratnasooriya WD, Medawatta HMUI. Antioxidant and Glycemic Regulatory Properties Potential of Different Maturity Stages of Leaf of Ceylon Cinnamon (Cinnamomum zeylanicum Blume) In Vitro. Evid Based Complement Alternat Med. 2019 Jul 18;2019:2693795. doi: 10.1155/2019/2693795. PMID: 31396287; PMCID: PMC6668558.

Publication year: 2019

Anti-oxidant and Anti-inflammatory Activities of Selected Millet Types and Sorghum Varieties of Sri Lanka: In Vitro Study

Abstracts/Communications

Jayathilaka, S. I., Abeysekera, W. P. K. M., Abeysekera, W. K. S. M., Jayanath, N. Y., Premakumara, G. A. S. & Wijewardana, D. C. M. S. I.

Jayathilaka, S. I., Abeysekera, W. P. K. M., Abeysekera, W. K. S. M., Jayanath, N. Y., Premakumara, G. A. S. & Wijewardana, D. C. M. S. I. (2019). Anti-oxidant and Anti-inflammatory Activities of Selected Millet Types and Sorghum Varieties of Sri Lanka: In Vitro Study, Proceedings of the 39th Annual sessions of the Institute of Biology, Sri Lanka. Pp. 62.

Publication year: 2019

Anti-Glycation and Glycation Reversing Potential of Range of Selected Millet Types and Sorghum Varieties of Sri Lanka

Abstracts/Communications

Senevirathne, I. G. N. H., Abeysekera, W. K. S. M., Abeysekera, W. P. K. M., Jayanath, N. Y., Premakumara, G. A. S. & Wijewardana, D. C. M. S. I.

Senevirathne, I. G. N. H., Abeysekera, W. K. S. M., Abeysekera, W. P. K. M., Jayanath, N. Y., Premakumara, G. A. S. & Wijewardana, D. C. M. S. I. (2019). Anti-Glycation and Glycation Reversing Potential of Range of Selected Millet Types and Sorghum Varieties of Sri Lanka: In Vitro Study, Proceedings of the 39th Annual sessions of the Institute of Biology, Sri Lanka. Pp. 61.

Publication year: 2019

Analysis of Volatile Constituents of leaf, stem bark and root bark oils of Cinnamomum dubium Nees (Sewala kurundu) found in Kanneliya Forest Reserve.

Abstracts/Communications

Weeratunge, H.D., Premakumara, G.A.S., De Silva, E.D.

Weeratunge, H.D., Premakumara, G.A.S., De Silva, E.D.(2019). Analysis of Volatile Constituents of leaf, stem bark and root bark oils of Cinnamomum dubium Nees (Sewala kurundu) found in Kanneliya Forest Reserve. Proceedings of Industrial Technology Institute Biennial Research Symposium 2017, 23.

Publication year: 2019

α-Amylase inhibition and anti-hyperglycemic activity of brans of some Sri Lankan traditional red rice (Oryza sativa L.)

Conference paper presentations / workshop attended

Abeysekera, W.K.S.M., Premakumara, G.A.S., Ratnasooriya W.D. and Chandrasekharan, N.V.

Publication year: 2018

Value-added uses and commercial potential of Sri Lankan traditional unique rice

Plenary lectures & Country papers

Premakumara, G.A.S

Publication year: 2018

Treacle and its potential application in authentication of treacle types, in Technology for Food Quality

Book Chapters

Glenn Graham, Michael Netzel, Trudy Graham, mary Flectcher, Gloria Karagianis, Cindy Liles, Ujang Tinggi and Pieter Scheelings, Health and Food Sciences Precinct, Queensland, Australia.- H.P.P.S.Somasiri, G.A.S. Premakumara, K.R.R.Mahanama

Publication year: 2018

Thrombocytosis: a possible signal of conception in elephants ?

Journal Paper

Ratnasooriya, W.D., Liyanage, G.K., Caldera, H.S., Premakumara, G.A.S., Manatunge, A.M.V.R. and Fernando, S.B.U

Publication year: 2018

Studies on the post-coital contraceptive mechanisms of crude extract of Sri Lankan marine red algae, Gelidiella acerosa

Journal Paper

Premakumara, G.A.S., Ratnasooriya, W.D., Tillekeratne, L.M.V

Publication year: 2018

Sedative activity of the crude extract of Rauwolfia densiflora

Journal Paper

Weerakoon, S.W., Arambewela, L.S.R., Premakumara, G.A.S., Ratnasooriya, W.D

Publication year: 2018

Preliminary screening of two marine algae and sea grass harvested from Sri Lankan waters against LPS-induced inflammatory response in RAW 264.7 macrophages and in vivo zebrafish embryo model.

Journal Paper

Fernando IPS, Sanjeeva KKA, Samarakoon KW, Lee WW, Kim HS, Kim EA, Ranasinghe P, Gunasekara UKDSS, Premakumara GAS and Jeon YJ

Publication year: 2018

Pharmacognostical identification of Pogostemon heynianes Benth

Conference paper presentations / workshop attended

Wijayasiriwardena C. and Premakumara G.A.S

Publication year: 2018

Molecular Dynamic Simulation of Angiotensin Converting Enzyme with Malabaricone C.

Conference paper presentations / workshop attended

Abdulla, S. M., Premakumara, G.A.S., Ranasinghe, P. Weerasinghe M.S.S., Udawatte C

Publication year: 2018

Low fat, low sugar and no sugar rice extract incorporated yoghurts with enhanced physicochemical and antioxidant properties.

Conference paper presentations / workshop attended

Dias P.G.I., Abeysekera, W.K.S.M., Premakumara, G.A.S. and Somawathi, K.M

Publication year: 2018

Key Note address: Bio-prospecting of Sri Lankan Natural Products

Plenary lectures & Country papers

Premakumara, G.A.S

Publication year: 2018

In vitro antioxidant properties of bark and leaf extracts of Ceylon Cinnamon

Journal Paper

Abeysekera WPKM, Premakumara GAS, and Ratnasooriya WD

Publication year: 2018

In vitro antioxidant and in vivo anti-inflammatory activity of Curcuma albiflora THW. Sri Lankan J Biol

Journal Paper

Publication year: 2018

Identification and volatile composition of Curcuma oligantha Trimen (Sri Lanka).

Journal Paper

Indika Herath, Chandima Wijayasiriwardena, Rakesh Joshi and Sirimal Premakumara

Publication year: 2018

GC/MS identification of three different botanical sources claimed to be used under the common name “Harankaha”

Conference paper presentations / workshop attended

Wijayasiriwardena C., Premakumara G.A.S

Publication year: 2018

Drug Discovery From Herbs - Approaches & Applications

Book Chapters

G.A.S.Premakumara

Publication year: 2018

Cytotoxic effects of some Sri Lankan traditional red rice (Oryza sativa L.) brans against human cervical cancer cell line

Conference paper presentations / workshop attended

Abeysekera W.K.S.M., Premakumara G.A.S., Ahsana Dar, M. Iqbal Choudhary, Muhammad Kashif, Mudassar, Ali R., Ratnasooriya W.D.and Chandrasekharan N.V.

Publication year: 2018

Cooking and eating quality traits of some Sri Lankan traditional rice varieties across Yala & Maha seasons

Journal Paper

Abesekera, W.K.S.M., Somasiri, H.P.P.S., Premakumara, G.A.S., Bentota, A.P., Rajapakse, D. and Ediriweera, N.

Publication year: 2018

Classification of Munronia pinnata by using chemical profiles

Conference paper presentations / workshop attended

Dharmadasa, R.M., Hettiarachchi, P., Premakumara, G.A.S

Publication year: 2018

Bark extracts of Ceylon cinnamon potentiate growth inhibition and cytotoxicity in human breast carcinoma (MCF7), hepatocarcinoma (HepG2) and endometrial carcinoma (AN3CA) cell lines.

Conference paper presentations / workshop attended

Abeysekera, W. P. K. M., Premakumara, G. A. S., Ratnasooriya W. D

Publication year: 2018

Antimicrobial activity and phytochemical screening of Alpinia malaccensis (Ran-kiriya) against food-borne bacteria

Journal Paper

Somarathna, T., Fernando, W.M.A.D.B., Ranaweera K.K.D.S.,Premakumara, G.A.S, Abeysinghe T. and Weerakkody N.S

Publication year: 2018

Anti-inflammatory activity of Curcuma albiflora Thw grown in Sri Lanka

Journal Paper

Herath I, Premakumara S, Wijayasiriwardene C

Publication year: 2018

Analysis of Volatile Constituents of Wild Variety of Cymbopogon nardus (L.) Rendle found in Nilgala Forest Reserve.

Conference paper presentations / workshop attended

Weeratunge, H.D., Premakumara, G.A.S., De Silva, E.D

Publication year: 2018

A simple Thin Layer Chromatography Method to distinguish between vetch (Vicia sativa) and lentil (Lens culinaris)

Journal Paper

Premakumara GAS

Publication year: 2018

Xanthone derivatives from Natural Products found in Sri Lanka as Acetylcholinesterase inhibitors; An in-silico approach".

Conference paper presentations / workshop attended

Anton S. Perera, Premakumara, G.A.S., Ratnaweera C. N. and Udawatte, C.

Publication year: 2017

Physiological Free Radicals Scavenging Potential of Brans of Selected Sri Lankan Traditional Red Rice (Oryza sativa L.): an In Vitro Antioxidant Activity Study.

Journal Paper

Abeysekera WKSM, Abeysekera WPKM, Premakumara GAS and Ratnasooriya WD

Publication year: 2017

Dr. G A S Pramakumara

Dept. of Basic Science and Social Sciences for Nursing - Faculty of Nursing

Filter by type:

Anti-oxidant and Anti-inflammatory Activities of Selected Millet Types and Sorghum Varieties of Sri Lanka: In Vitro Study

Anti-Glycation and Glycation Reversing Potential of Range of Selected Millet Types and Sorghum Varieties of Sri Lanka

Analysis of Volatile Constituents of leaf, stem bark and root bark oils of Cinnamomum dubium Nees (Sewala kurundu) found in Kanneliya Forest Reserve.

α-Amylase inhibition and anti-hyperglycemic activity of brans of some Sri Lankan traditional red rice (Oryza sativa L.)

Value-added uses and commercial potential of Sri Lankan traditional unique rice

Treacle and its potential application in authentication of treacle types, in Technology for Food Quality

Thrombocytosis: a possible signal of conception in elephants ?

Studies on the post-coital contraceptive mechanisms of crude extract of Sri Lankan marine red algae, Gelidiella acerosa

Sedative activity of the crude extract of Rauwolfia densiflora

Preliminary screening of two marine algae and sea grass harvested from Sri Lankan waters against LPS-induced inflammatory response in RAW 264.7 macrophages and in vivo zebrafish embryo model.

Pharmacognostical identification of Pogostemon heynianes Benth

Molecular Dynamic Simulation of Angiotensin Converting Enzyme with Malabaricone C.

Low fat, low sugar and no sugar rice extract incorporated yoghurts with enhanced physicochemical and antioxidant properties.

Key Note address: Bio-prospecting of Sri Lankan Natural Products

In vitro antioxidant properties of bark and leaf extracts of Ceylon Cinnamon

In vitro antioxidant and in vivo anti-inflammatory activity of Curcuma albiflora THW. Sri Lankan J Biol

Identification and volatile composition of Curcuma oligantha Trimen (Sri Lanka).

GC/MS identification of three different botanical sources claimed to be used under the common name “Harankaha”

Drug Discovery From Herbs - Approaches & Applications

Cytotoxic effects of some Sri Lankan traditional red rice (Oryza sativa L.) brans against human cervical cancer cell line

Cooking and eating quality traits of some Sri Lankan traditional rice varieties across Yala & Maha seasons

Classification of Munronia pinnata by using chemical profiles

Bark extracts of Ceylon cinnamon potentiate growth inhibition and cytotoxicity in human breast carcinoma (MCF7), hepatocarcinoma (HepG2) and endometrial carcinoma (AN3CA) cell lines.

Antimicrobial activity and phytochemical screening of Alpinia malaccensis (Ran-kiriya) against food-borne bacteria

Anti-inflammatory activity of Curcuma albiflora Thw grown in Sri Lanka

Analysis of Volatile Constituents of Wild Variety of Cymbopogon nardus (L.) Rendle found in Nilgala Forest Reserve.

A simple Thin Layer Chromatography Method to distinguish between vetch (Vicia sativa) and lentil (Lens culinaris)

Xanthone derivatives from Natural Products found in Sri Lanka as Acetylcholinesterase inhibitors; An in-silico approach".

Physiological Free Radicals Scavenging Potential of Brans of Selected Sri Lankan Traditional Red Rice (Oryza sativa L.): an In Vitro Antioxidant Activity Study.