Articles

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  Review Articles

  Geographic Records of Subfamilies, Genera and Species of Ants (Hymenoptera: Formicidae) in the Four Climatic Zones of Sri Lanka: A Review

  R. K. S.   Dias ,  R. P. K. C.   Rajapaksa

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  25 Jan 2017

  11 ( 2 ) : 23-45
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  Research Articles

  Species Richness of Arboreal Ant Assemblages (Hymenoptera, Formicidae) and Frequency of Oecophylla Smaragdina (Fabricius) Occurrence in A Wet Zone Cashew (Anacardium Occidentale L.) Field in Sri Lanka

  R. K. S.   Dias ,  A. P. S.   Perera

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  13 Nov 2016

  11 ( 1 ) : 1-10
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  Research Articles

  Five Layered FCC Ferromagnetic Films as Described by Modified Second Order Perturbed Heisenberg Hamiltonian

  P.   Samarasekara ,  B. I.   Warnakulasooriya

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  13 Nov 2016

  11 ( 1 ) : 11-21
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  Research Articles

  Optical and Structural Properties of Spin Coated Cadmium Sulfide Thin Films

  D.M.C.U.   Dissanayake ,  P.   Samarasekara

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  31 Mar 2016

  10 : 13-20
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  Research Articles

  An Exact Solution of Non-Newtonian Peristaltic Flow in a Tube : Rabinowitsch Fluid Model

  U.P.   Singh

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  31 Mar 2016

  10 : 1-11
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  Short Communications

  Development of Suitable Propagation Systems for Tephrosia spp. in Sri Lanka

  A.I.S.   Priyadarshan ,  S.P.   Senanayake ,  M.P.   Jayatilleke ,  S.   Rajapakse

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  09 Jul 2015

  9 : 39-45
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  Research Articles

  Cobalt Ferrite Films as described by third order perturbed Heisenberg Hamiltonian

  P.   Samarasekara

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  09 Jul 2015

  9 : 27-38
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  Research Articles

  Intraspecific Variation of Flueggea leucopyrus Willd. Grown in Sri Lanka and Establishing a Suitable Propagation System

  A.I.S.   Priyadarshan ,  S.P.   Senanayake ,  M.P.   Jayatilleke ,  S.   Rajapakse

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  09 Jul 2015

  9 : 15-25
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  Research Articles

  Microwave Assisted Dissolution of Sri Lankan Ilmenite: Extraction and Leaching Kinetics of Titanium and Iron Metals

  W.A.P.J.   Premaratne ,  N.A.   Rowson

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  09 Jul 2015

  9 : 01-14
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  Research Articles

  Synthesis of Nanosilica from Paddy Husk Ash and Their Surface Functionalization

  W.A.P.J.   Premaratne ,  W.M.G.I.   Priyadarshana ,  S.H.P.   Gunawardena ,  A.A.P.   De Alwis

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  30 Jul 2014

  8 : 33-48
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  Research Articles

  Effect of Cinnamic Acid and Modified Atmosphere Packaging on Storage Life of Pleurotus Ostreatus (Oyster Mushrooms)

  Bimali   Jayawardena ,  H. Anusha   Silva

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  30 Jul 2014

  8 : 19-32
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  Research Articles

  Feasibility Assessment Model for Successful Adoption of Information Systems in Small and Medium Enterprises

  J.M.S.S.   Jayasinghe ,  W. M. J. I.   Wijayanayake

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  30 Jul 2014

  8 : 01-18
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  Research Articles

  Occurrence and Species Diversity of Ground-Dwelling Worker Ants (Family: Formicidae) in Selected Lands in the Dry Zone of Sri Lanka

  R.K.   Dias ,  K.R.K.   Kosgamage

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  19 Nov 2013

  7 : 55-72
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  Research Articles

  Genetic Variation and Phytotoxin Production among Cylindrocladium. Quinqueseptatum Isolates of Hevea Brasiliensis and Eugenia Carryophyllata

  D.L.   Jayaratne ,  B.A.C.   De Silva ,  W.P.K.   Silva

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  19 Nov 2013

  7 : 43-54
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  Research Articles

  Pretreatments and Cold Storage on the Quality of Minimally Processed Ambarella (Spondias Dulcis L.) and the Mixed Load of Ambarella and Pineapple (Ananas Comosus (L.) Merr)

  A.   Daranagama ,  S.   Ediriweera ,  K.   Abeywickrama

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  19 Nov 2013

  7 : 21-41
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  Research Articles

  A Preliminary Inventory of Subterranean Termites in the Premises of Faculty of Science, University of Kelaniya and the Potential of a Ponerine Ant Species, Neemazal-F and Citronella Oil in the Control of Two Termite Species

  K.H.C.A.   Wijerathna ,  R.K.S.   Dias

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  19 Nov 2013

  7 : 1-20
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  Research Articles

  Investigating the thermal efficiency of commercially available thermo-foils in Sri Lanka

  Alawaththage   Maduranga ,  H.H.   Sumathipala ,  N.W.K.   Jayatissa

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  27 Mar 2012

  6 : 1-12
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  Research Articles

  Producing inter-specific hybrids between Brassica juncea (L.) Czern & Coss and B. oleracea (L.) to synthesize trigenomic (abc) Brassica

  S. R.   Weerakoon

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  27 Mar 2012

  6 : 13-34
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  Research Articles

  Automatic segmentation of separately pronounced Sinhala words into syllables

  P. G. N.   Priyadarshani ,  N. G. J.   Dias

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  27 Mar 2012

  6 : 35-44
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  Research Articles

  Efficacy of essential oils from bark and leaf of Cinnamomum zeylanicum on root knot nematode, Meloidogyne graminicola in rice seedlings and young rice plants

  L.D.   Amarasinghe ,  W.K.A.G.A.   Wijesinghe ,  B. K.   Jayawardhane

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  27 Mar 2012

  6 : 45-54
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  Research Articles

  An integrated approach to the management of rice root knot nematode, Meloidogyne graminicola in Sri Lanka

  L. D.   Amarasinghe

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  27 Mar 2012

  6 : 55-63
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  Research Articles

  Synthesis of chitosan stabilized silver nanoparticles using gamma ray irradiation and characterization

  M.A.   Hettiarachchi ,  P.A.S.R.   Wickramarachchi

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  27 Mar 2012

  6 : 65-75
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  Research Articles

  Stress induced anisotropy and applied field dependence of second order perturbed energy of thick ferromagnetic films

  P.   Samarasekara

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  27 Mar 2012

  6 : 77-84
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  Research Articles

  Effect of moisture stress at different growth stages of tomato plant (Lycopersicon esculentum Mill.) on yield and quality of fruits

  14 Feb 2012

  5 : 1-11
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  Research Articles

  Impact of family income and size on per capita solid waste generation: A case study in Manmunai North Divisional Secretariat Division of Batticaloa

  K.   Sivakumar ,  M.   Sugirtharan

  • PDF (EN)

  14 Feb 2012

  5 : 13-23