Research Articles

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Isolation and Identification of a Bacterial Strain Producing Thermostable α- Amylase

S. Vaseekaran, S. Balakumar and V. Arasaratnam

Chlorophyll a: b Ratio Increases Under Low-light in ‘Shade-tolerant’ Euglena gracilis

C.K. Beneragama and K. Goto

The Effect of Rice Variety and Parboiling on in vivo Glycemic Response

P.M.H.D. Pathiraje, W.M.T. Madhujith , A. Chandrasekara and S.P. Nissanka

Geostatistical Analysis of Soil Properties to Support Spatial Sampling in a Paddy Growing Alfisol

V.G.D. Nayanaka, W.A.U. Vitharana  and R.B. Mapa

Development of an Efficient Agrobacterium Mediated Transformation Protocol for Sri Lankan Rice Variety - Bg 250

R.M.L.K. Ratnayake and G.H.C.M. Hettiarachchi

Growth Stage Based Economic Injury Levels for Two Spotted Spider Mite, Tetranychus urticae Koch (Acari, Tetranychidae) on Tomato, Lycopersicon esculentum Mill.

 G.G. Jayasinghe and B. Mallik

Comparison of Tolerant Ability of Mature Field Grown Tea  (Camellia sinensis L.) Cultivars Exposed to a Drought Stress in Passara Area

M.M.N. Damayanthi, A.J. Mohotti and S.P. Nissanka

Effect of Gliricidia (Gliricidia sepium) Leaf Meal Blocks on Intake, Live Weight Gain and Milk Yield of Dairy Cows

S.C. Somasiri , S. Premaratne, H.A.J. Gunathilake , H.A. Abeysoma,  C.M.B. Dematawewa  and J.H.M.N. Satsara

Assessment of the Potential of Groundwater Supplementation by Estimating the Stabilization Value of Tank Irrigation Systems in Tamil Nadu, India

Employees’ Behaviour in Online Social Networking Websites (SNSs)

W.M.S.S. Warnakula  and B. Manickam

An Assessment of Financial Viability of Big Onion Seed Production in Matale District

H.V.C. Hewavitharane, J. Weerahewa  and H.U. Warnakulasooriya

Degree of Phosphorous Saturation in Intensively Cultivated Soils in  Sri Lanka