Articles

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  Research Articles

  Assessment of submergence stress responses and mining allelic variations of submergence tolerance gene Sub1A in Sri Lankan rice germplasm

  T Kariyawasam, D Nanayakkara, A Sumanarathna, D Weerasinghe, L Suriyagoda, D Jayatilake

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  • PDF (EN)

  11 Apr 2023

  51 ( 1 ) : 81-91
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  Research Articles

  Effect of oviposition-site deprivation on reproductive performance and life history parameters of dengue vector Aedes aegypti

  R.A.K.M. Gunathilaka, G.A.S.M. Ganehiarachchi

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  10 Apr 2023

  51 ( 1 ) : 3-11
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  Editorial

  Predatory Journals; be aware of the spectrum!

  
  

  L.P. Jayatissa

  • PDF (EN)

  10 Apr 2023

  51 ( 1 ) : 1
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  Research Articles

  On recurrence relations for moments of dual generalized order statistics for a general transmuted power function distributions with characterizations

  S.H. Shahbaz, M.Q. Shahbaz

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  10 Apr 2023

  51 ( 1 ) : 37-51
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  Research Articles

  Analyzing the effects of quarantine, isolation, and vaccination on the spread of COVID-19 via a mathematical model

  L.W. Somathilake

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  10 Apr 2023

  51 ( 1 ) : 159-174
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  Research Articles

  A comparison of model parameter estimation methods for complex survey survival data

  I.T. Jayamanne, A. Ramanayake, R.V. Jayatilake

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  10 Apr 2023

  51 ( 1 ) : 93-104
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  Research Articles

  Mechanically exfoliated graphene from Sri Lankan vein graphite for field effect transistor application

  M. Thanihaichelvan, M. Joy Karunya, U. Sutharsini

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  10 Apr 2023

  51 ( 1 ) : 105-112
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  Research Articles

  Insights into the ecological roles of assembling genomes for stimulated methanogenic archaea Methanoculleus in coal seams

  B. Liu, Y. Li

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  10 Apr 2023

  51 ( 1 ) : 149-158
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  Research Articles

  Estimation of soil liquefaction potential in Colombo Port City (Sri Lanka) using several design earthquakes

  I.A.C.C. Ilangakoon, A.M.R.G. Athapaththu

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  10 Apr 2023

  51 ( 1 ) : 129-148
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  Research Articles

  Quantification of metabolite cinnamic acid of cinnamon (Cinnamomum zeylanicum) in human plasma

  S. Pigera, P. Ranasinghe, M.N. Kaumal, P. Galappatthy

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  10 Apr 2023

  51 ( 1 ) : 13-19
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  Research Articles

  Temperature control in an exothermic continuous stirred tank reactor

  V.A. Rani, G. Guna, D. Prabhakaran, M. Thirumarimurugan

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  10 Apr 2023

  51 ( 1 ) : 21-35
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  Research Articles

  Assessment of transverse thermal conductivity of coir fibre using experimental, analytical, and numerical methods

  L.G. Chamath, L.K.T. Srimal, G.A. Sewvandi

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  10 Apr 2023

  51 ( 1 ) : 113-127
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  Research Articles

  Removal of methylene blue from aqueous solution using raw laterite: an adsorption study

  B.M. Gunathilake, D. Jayawardana, P.G.H. Pupulewatte, S. Dissanayake, P.M. Manage

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  10 Apr 2023

  51 ( 1 ) : 53-67
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  Research Articles

  Comparison of physicochemical and sensory properties of African butter seed (Pentadesma butyracea) and cocoa fats for potential use in future food applications

  N.P.S. Jayathissa, A.B.G. Silva, W.M.T. Madhujith, P.G.S.M. De Silva, R. Jayatissa

  • PDF (EN)
  • PDF (EN)

  10 Apr 2023

  51 ( 1 ) : 69-79
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  Research Communications

  Additions of two Lamiaceae (Lamiales) species to Sri Lanka’s angiosperm check list from Northern dry zone.

  H.D. Jayasinghe, H.T. Gamhewa

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  10 Apr 2023

  51 ( 1 ) : 175-181
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  Indexes

  Referees Index

  
  

  The Editor

  • PDF (EN)

  31 Jan 2023

  50 ( 4 ) : 897-900
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  Indexes

  Author Index

  
  

  The Editor

  • PDF (EN)

  31 Jan 2023

  50 ( 4 ) : I-IX
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  Indexes

  Subject Index

  
  

  The Editor

  • PDF (EN)

  31 Jan 2023

  50 ( 4 ) : XI-XXIX
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  Editorial

  Empiricism and non-empirical research

  
  

  A Abeysekera

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  31 Dec 2022

  50 ( 4 ) : 723
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  Research Articles

  Designing a closed-loop information flow model in bridging the market information gap among agriculture stakeholders in Sri Lanka

  TB Mallikaarachchi, G Samaraweera, A Walisadeera, L De Silva, S Munasinghe

  • PDF (EN)
  • PDF (EN)

  31 Dec 2022

  50 ( 4 ) : 881-896
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  Research Articles

  Developing a model to predict the propagation of sulphide stress corrosion of steel used for petroleum pipelines

  A Manimendra, I De Silva, R Jayasundara

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  31 Dec 2022

  50 ( 4 ) : 839-850
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  Research Articles

  Simulation of coloured particles radiation spectra from black holes

  CNT Wijewardhana, KAILW Gamalath

  • PDF (EN)

  31 Dec 2022

  50 ( 4 ) : 863-880
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  Research Articles

  A new multivariate transmuted family of distributions: theory and application for modelling of daily world COVID-19 cases

  JA Darwish, LI Al-Turk, MQ Shahbaz

  • PDF (EN)

  31 Dec 2022

  50 ( 4 ) : 771-784
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  Research Articles

  Anomalous propagation pathway of the Sri Lanka Dome in summer 2014

  31 Dec 2022

  50 ( 4 ) : 851-861
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  Research Articles

  Investigation of oil level and type of solid insulator on creeping discharges propagating under an ac electric field

  31 Dec 2022

  50 ( 4 ) : 725-732