Publications

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Anti-genotoxic potential of Ceylon cinnamon

Conference paper presentations / workshop attended
Ranasinghe, P., Abeysekera, W.P.K.M. and Premakumara, G. A. S
Publication year: 2013

Anti-elastase activity of Ceylon cinnamon (Cinnamomum zeylanicum Blume): A novel skin anti-aging property

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Premakumara, G. A. S., W. D Ratnasooriya
Publication year: 2013

Anti-diabetic properties 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., & Chandrasekharan, N.V
Publication year: 2013

Anti-diabetic and antioxidant properties of brans of some Sri Lankan traditional and improved red and white rice (Oryza sativa L.) varieties

Journal Paper
Premakumara, G.A.S., Abeysekera, W.K.S.M., Ratnasooriya, W.D., Chandrasekharan, N.V., & Bentota. A.P
Publication year: 2013

Analysis of volatile component of Caryota urens L. (Kithul palm) treacle by head space - solid phase micro extraction - gas chromatography - mass spectrometry (HS-SPME-GC-MS).

Conference paper presentations / workshop attended
H.P.P.S.Somasiri, G.A.S. Premakumara and K.R.R.Mahanama
Publication year: 2013

Safety evaluation of Caryota urens L (Kithul) treacle in rats

Conference paper presentations / workshop attended
 Ranasinghe, P., Premakumara G.A.S, Wijayaratne C.D and Ratnasooriya W.D,
Publication year: 2012

Platelet and WBC Increasing Effect of Artemisia vulgaris Ethanolic Leaf Extract in a Rat Model

Conference paper presentations / workshop attended
Gayan Bamunuarachchi, S Priyadarshani, Wanigasekara Daya Ratnasooriya, Sirimal   Premakumara, Preethi Vidya Udagama
Publication year: 2012

Pharmacognostical study on Pogostemon heynianus Benth (Kollankola) and its adulterant Eupatorium odoratum Linn

Conference paper presentations / workshop attended
Wijayasiriwardena C., Abeysekera W.P.K.M., Premakumara G.A.S
Publication year: 2012

Pharmacognostical indentification of Sri Lankan endemic medicinal plant Curcuma albiflora Blume

Conference paper presentations / workshop attended
Wijayasiriwardena C, De Silva W A B N, Premakumara GAS
Publication year: 2012

Pharmacognostical indentification of Sri Lankan endemic medicinal plant Canarium zeylanicum Blume

Conference paper presentations / workshop attended
Wijayasiriwardena C, De Silva W A B N, Premakumara GAS
Publication year: 2012

In vitro erythrocyte membrane stabilization properties of Carica papaya L. leaf extracts.

Journal Paper
Priyanga Ranasinghe, Pathmasiri Ranasinghe, W.P.Kaushalya M.Abeysekera, G.A.Sirimal Premakumara, Yashasvi S. Perera, Padmalal Gurugamage, Saman B. Gunatilake
Publication year: 2012

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

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Premakumara, G. A. S., W. D Ratnasooriya
Publication year: 2012

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

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Premakumara, G. A. S., W. D Ratnasooriya
Publication year: 2012

In vitro anti-oxidant properties of leaf and bark extract of Cinnamon (Cinnamomum zeylanicum Blume)

Conference paper presentations / workshop attended
Premakumara, G.A.S., Ratnasooriya W.D, Abeysekera, W.P.K.M
Publication year: 2012

GC-MS identification of essential oils of Pogostemon heynianes Benth

Conference paper presentations / workshop attended
Wijayasiriwardena C, Premakumara GAS
Publication year: 2012

Free Amino Acid Profile of Caryota urens L. (Kithul Palm) Sap, Treacle and Juggery

Conference paper presentations / workshop attended
Somasiri, H.P.P.S., Premakumara G.A.S., and Mahanama, K.R.R
Publication year: 2012

Effects of Cinnamomum zeylanicum (Ceylon cinnamon) on blood glucose and lipids in a diabetic and healthy rat model

Journal Paper
Priyanga Ranasinghe, Sanja Perera, Mangala Gunatilake, Eranga Abeywardene, Nuwan Gunapala, Sirimal Premakumara, Kamal Perera, Dilani Lokuhetty, Prasad Katulanda
Publication year: 2012

Drugs and drug leads of Sri Lankan origin and some potential biota for molecular medicine and drug research

Plenary lectures & Country papers
Premakumara, G.A.S
Publication year: 2012

Detection of common Vetch (Vicia sativa L.) in Lentil (Lens culinaris L.) using unique chemical fingerprint markers.

Journal Paper
Thavarajah, P., Thavarajah, D., Premakumara GAS and Vandenberg, A
Publication year: 2012

Cytotoxicity and in vivo antimalarial activity of aqueous whole plant extract of Munronia pinnata (Wall.) Theob (Meliaceae) in mice

Journal Paper
Dharmadasa, R.M., Premakumara, G.A.S., Hettiarachchi, P, Ratnasooriay, W.D
Publication year: 2012

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

Conference paper presentations / workshop attended
Abeysekera, W.K.S.M., Premakumara, G.A.S., Ahsan Dar and Iqbal M.Choudhary
Publication year: 2012

Comparison of chemical profile of Berberis ceylanica and Berberis aristata in terms of TLC fingerprint

Conference paper presentations / workshop attended
Nawarathna, T.K., Premakumara.G.A.S., Arawwawala, L.D.A.M., Marasingha, P
Publication year: 2012

Comparative powder microscopy of rhizomes of Alpinia galanga & A. calcarata.

Journal Paper
Wijayasiriwardena C., Premakumara G.A.S
Publication year: 2012

Comparative powder microscopy of rhizomes of Alpinia galanga & A. calcarata

Journal Paper
Wijayasiriwardena C., Premakumara G.A.S
Publication year: 2012

Bioactive properties of Caryota urens

Conference paper presentations / workshop attended
Ranasinghe, P., Premakumara G.A.S, Wijayaratne C.D and Ratnasooriya W.D
Publication year: 2012

Antioxidant properties of leaves of Moringa oleifera tea brew collected from three different districts in Sri Lanka

Conference paper presentations / workshop attended
Abeysekera, W. P. K. M., Ranasinghe, P., Premakumara, G. A. S
Publication year: 2012

Anti-inflammatory activity of aqueous plant extract of Wallidda antidysenterica

Conference paper presentations / workshop attended
Wahalathanthri YS, Kotalawala SD, Premakumara GAS
Publication year: 2012

Anatomical traits as an additional taxonomic tool for Munronia pinnata (Wall.) Theob.(Meliaceae) found in Sri Lanka.

Journal Paper
Dharmadasa, R.M., Hettiarachchi, P,I.,Premakumara, G.A.S
Publication year: 2012

Acetyl and butyrylcholinesterase inhibitory activity of bran extract of some Sri Lankan traditional red rice (Oryza sative L.)

Conference paper presentations / workshop attended
Abeysekera, W.K.S.M., Premakumara, G.A.S., M.Iqbal Choudhary, Ratnasooriya W.D. and Chandrasekharan,  N.V.
Publication year: 2012

A simple test kit for the detection of adulteration of Caryota urens L

Conference paper presentations / workshop attended
Somasiri H.P.P.S., Premakumara G.A.S., Ranasinghe P.and Mahanama K.R.R..
Publication year: 2012
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