Articles

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  Editorial

  Directions for future research

  
  

  Nalini Ratnasiri

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  30 Jun 2018

  46 (2) :115
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  Research Articles

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

  I.P. Shanura Fernando,  K.K. Asanka Sanjeewa,  Kalpa W. Samarakoon,  Won Woo Lee,  Hyun-Soo Kim,  Eun-A Kim,  P. Ranasinghe,  U.K.D.S.S. Gunasekara,  G.A.S. Premakumara,  You-Jin Jeon

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  30 Jun 2018

  46 (2) :117-124
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  Research Articles

  Investigation on adsorption kinetics of heavy metals by rice husk

  N. Priyantha,  A.N. Navaratne,  T.P.K. Kulasooriya

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  30 Jun 2018

  46 (2) :125-141
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  Research Articles

  An optimal feature selection method using a modified wrapper-based ant colony optimisation

  Saba Jameel,  Saif-ur- Rehman

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  30 Jun 2018

  46 (2) :143-151
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  Research Articles

  Development of a rapid, sensitive and specific DNA-based method to detect Ralstonia solanacearum in potato for quarantine purposes

  A.A.U. Perera,  O.V.D.S.J. Weerasena,  P.N. Dasanayaka,  D.C. Wickramarachchi

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  30 Jun 2018

  46 (2) :153-158
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  Research Articles

  Phenotypic variation of cabbage white mold pathogen, Sclerotinia sclerotiorum in the upcountry commercial cabbage fields in Sri Lanka

  T. Mahalingam,  B.M.A. Guruge,  K.P. Somachandra,  E.A.E.S.S. Jayasekara,  C.S.K. Rajapakse,  R.N. Attanayake

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  30 Jun 2018

  46 (2) :159-164
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  Research Articles

  Record values of ratio of Weibull random variables

  
  

  Bander Al-Zahrani,  Saman Shahbaz,  Muhammad Shahbaz

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  30 Jun 2018

  46 (2) :165-178
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  Research Articles

  Effect of ethephon stimulation on natural rubber latex properties; new insight into ethephon stimulation

  A.P. Attanayake,  L. Karunanayake,  A.H.R.L. Nilmini

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  30 Jun 2018

  46 (2) :179-185
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  Research Articles

  Kissinger method: the sequential approach and DAEM for kinetic study of rubber and gliricidia wood

  K.U.C. Perera,  M. Narayana

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  30 Jun 2018

  46 (2) :187-196
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  Research Articles

  Synthesis, characterization of two new bicyclic oxazolidines and investigation of their optoelectronic properties using density functional theory

  Ghulam Abbas,  Ahmad Irfan,  Shahid Hameed,  Abdullah G. Al-Sehemi,  Ruifa Jin,  Shanshan Tang

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  30 Jun 2018

  46 (2) :197-204
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  Research Articles

  Potential use of recycled construction and demolition waste aggregates for non- structural concrete applications

  S. Jayakody,  A.M.Z. Zimar,  R.A.L.M. Ranaweera

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  30 Jun 2018

  46 (2) :205-216
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  Research Articles

  Optimising a solvent system for lipid extraction from cyanobacterium Microcystis spp.: future perspective for biodiesel production

  D.A.T Madusanka,  Pathmalal M. Manage

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  30 Jun 2018

  46 (2) :217-225
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  Research Articles

  The anti-genotoxic effect of some lichenic acids

  
  

  Hamit Kizil,  Selcuk Ceker,  Ozel Capik,  Guleray Agar

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  30 Jun 2018

  46 (2) :227-231
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  Research Communications

  WebAllergen: a web-based database for protein allergenicity prediction

  So Youn Won,  Jeong-Ho Baek,  Jae-Hyeon Oh,  Gang-Seob Lee,  Yong-Hwan Kim,  Chang-Kug Kim

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  30 Jun 2018

  46 (2) :233-236
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  Correspondence

  Appreciation: Professor Samantha Hettiarachchi – an ambassador for science

  Priyan Dias

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  30 Jun 2018

  46 (2) :237-238
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  Research Communications

  Rediscovery of Tetragonula praeterita after 1860: an unremarked common stingless bee endemic to Sri Lanka

  T.H. Saumya E. Silva,  G.C. Prasanga Diyes,  W.A. Inoka P. Karunaratne,  Jayanthi P. Edirisinghe

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  28 Mar 2018

  46 (1) :109-113
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  Research Articles

  An efficient algorithm to calculate relative permittivity from multi-layered stripline based measurements at microwave frequencies

  A.U.A.W. Gunawardena

  28 Mar 2018

  46 (1) :103-108
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  Research Articles

  Use of Mandel’s bundle of lines model to improve agreement of a panel of tea tasters

  T. Ursla S. Peiris,  Chamila K. Walgampaya,  David L. Banks,  R.O. Thattil,  I. Sarath B. Abeysinghe

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  28 Mar 2018

  46 (1) :95-102
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  Research Articles

  C3 cubic trigonometric B-spline curves with a real parameter

  Wei Xie,  Juncheng Li

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  28 Mar 2018

  46 (1) :89-94
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  Research Articles

  Some topological indices of the family of nanostructures of polycyclic aromatic hydrocarbons (PAHs)

  Najmeh Soleimani,  Esmaeel Mohseni,  Niloofar Maleki,  Najmeh Imani

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  28 Mar 2018

  46 (1) :81-88
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  Research Articles

  Growth responses of Lantana (Lantana camara L.) varieties to varying water availability and light conditions

  Charitha J. Gunasekara,  Sudheera Ranwala

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  28 Mar 2018

  46 (1) :69-79
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  Research Articles

  Spatio-temporal variation of water quality and bio indicators of the Badulu Oya in Sri Lanka due to catchment disturbances

  W.D.T.M. Gunawardhana,  J.M.C.K. Jayawardhana,  E.P.N. Udayakumara,  S. Malavipathirana

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  28 Mar 2018

  46 (1) :51-67
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  Research Articles

  A mathematical model with control to analyse the dynamics of dengue disease transmission in urban Colombo

  WPTM Wickramaarachchi,  S.S.N. Perera

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  28 Mar 2018

  46 (1) :41-49
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  Research Articles

  Collector cable design based on dynamic line rating for wind energy applications

  AH Wijethunga,  J.B. Ekanayake,  J.V. Wijayakulasooriya

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  28 Mar 2018

  46 (1) :31-40
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  Research Articles

  Genetic analysis of yield and physical traits of spring wheat grain

  Hafiz Ghulam Muhu-Din Ahmed,  Abdus Khan,  Muhammad Kashif,  Sultan Khan

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  28 Mar 2018

  46 (1) :23-30