Articles

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  Research Articles

  Isolation of a cellulase producing Bacillus cereus from cow dung and determination of the kinetic properties of the crude enzyme

  Anthonymuthu   Croos ,  Sarathadevi   Rajendran ,  Kapilan   Ranganathan

  23 May 2019

  47 ( 2 )
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  Research Articles

  Geosmin contamination status of raw and treated waters in Sri Lanka

  Sathya   Ganegoda ,  SDM   Chinthaka ,  Pathmalal   M Manage

  23 May 2019

  47 ( 2 )
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  Research Articles

  α⁎-dominated set-valued mappings and some generalised fixed point results

  Abdullah   Shoaib ,  Tahair   Rasham ,  Nawab   Hussain ,  Muhammad   Arshad

  23 May 2019

  47 ( 2 )
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  Research Articles

  Sedimentary geochemistry of alluvial overburden in the primary gem deposit of Pelmadulla, Sri Lanka

  DT   Jayawardana ,  RMTD   Madusanka ,  RMNPK   Jayasinghe ,  A.M.N.M.   Adikaram ,  D.T.   Udagedara

  23 May 2019

  47 ( 2 )
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  Research Articles

  Comparative study of deterministic and stochastic pedestrians motions

  Raj Kumar   Pradhan ,  Samir   Shrestha ,  Sudarshan   Tiwari

  23 May 2019

  47 ( 2 )
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  Research Articles

  Utilising bivariate auxiliary information for enhanced estimation of population mean under simple and stratified random sampling schemes

  Maria   Javed ,  Muhammad   Irfan ,  Tianxiao   Pang

  23 May 2019

  47 ( 2 )
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  Research Articles

  Mathematical model for malaria with mosquito-dependent coefficient for human population with exposed class

  Ram   Singh ,  Shoket   Ali ,  Madhu   Jain ,  Ather   Raina

  23 May 2019

  47 ( 2 )
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  Research Articles

  Efficient label ordering for improving multi-label classifier chain accuracy

  Tariq   Ali ,  Sohail   Asghar

  23 May 2019

  47 ( 2 )
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  Research Articles

  Effect of micronutrient fortified fertiliser application on the growth and yield components of tomato plant in floodplain soils of Bangladesh

  Md. Mosharaf   Sarker ,  Abu Zofar   Md. Moslehuddin ,  M   Jahiruddin ,  M Rafiqul   Islam ,  Rasendra   Talukder

  23 May 2019

  47 ( 2 )
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  Research Articles

  Hosoya polynomial and topological indices of n-linear benzene

  Abdul Rauf   Nizami ,  Muhammad   Idrees ,  Numan   Amin ,  Zaffar   Iqbal

  21 May 2019

  47 ( 2 )
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  Research Articles

  Closed form wave solutions to the time fractional Boussinesq-type equation and the Zakharov-Kuznetsov equation

  M Nurul   Islam ,  Md Ashrafuzzaman   Khan ,  M Ali   Akbar

  21 May 2019

  47 ( 2 )
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  Editorial

  Journey of the Journal

  
  

  Pushpa   Wijekoon

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 1-2
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  Research Articles

  Isolation and identification of lactic acid bacteria with probiotic potential from fermented flour of selected banana varieties grown in Sri Lanka

  DMWD   Divisekera ,  JKRR   Samarasekera ,  C   Hettiarachchi ,  J   Gooneratne ,  M   Choudhary ,  S   Gopalakrishnan

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 3-16
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  Research Articles

  Effect of an organotitanate coupling agent on properties of calcium carbonate filled low-density polyethylene and natural rubber composites

  WDM   Sampath ,  SM   Egodage ,  DG   Edirisinghe

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 17-27
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  Research Articles

  Performance of un-reinforced burned clay brick masonry walls retrofitted with locally available materials

  WS   Mendis ,  GSY   De Silva ,  GHMJ Subashi   De Silva

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 29-38
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  Research Articles

  Chemical composition and gross energy content of commonly available animal feedstuff in Sri Lanka

  S   Pavithra ,  JK   Vidanarachchi ,  M   Sarmini ,  S   Premaratne

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 79-87
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  Research Articles

  Austroeupatorium inulifolium invasion alters litter dynamics in Cymbopogon nardus-dominated man-made grasslands

  IPK   Piyasinghe ,  Jagath   Gunatilake ,  HMSP   Madawala

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 39-49
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  Research Articles

  Molecular indicators of early stage diagenesis in the tropical coastal Bolgoda Lake, Sri Lanka

  Amila Sandaruwan   Ratnayake ,  Yoshikazu   Sampei ,  Nalin   Ratnayake

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 69-77
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  Research Articles

  Varietal diversity of Sri Lankan traditional rice based on sensitivity to temperature and photoperiod at vegetative stage

  Elpitiya Udari Uvindhya   Rathnathunga ,  Gamini   Senanayake ,  Saman   Seneweera ,  Sudarshanee   Geekiyanage

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 51-68
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  Research Articles

  Durability properties of alkali pozzolan cement (APC)

  
  

  Chandana   Kulasuriya ,  WPS   Dias ,  Vanissorn   Vimonsatit

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 121-131
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  Research Articles

  Characterisation of an ionic liquid-based gel polymer electrolyte for potential applications

  KW   Prasadini ,  KS   Perera ,  KP   Vidanapathirana

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 133-138
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  Research Articles

  Aggregate interlocking of open-graded friction courses with compaction effort

  WK   Mampearachchi ,  SR   Masakorala ,  K   Umasangar

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  31 Mar 2019

  47 ( 1 ) : 139-146
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  Research Articles

  Zp as a final coalgebra obtained by Cauchy completing the initial algebra

  Annanthakrishna   Manokaran ,  Jayampathy   Ratnayake ,  Romaine   Jayewardene

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 105-112
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  Research Articles

  Estimation of general parameter in adaptive cluster sampling using two auxiliary variables

  Faryal   Younis ,  Javid   Shabbir

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 89-103
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  Research Articles

  Effect of Macrophomina phaseolina on growth and expression of defense related genes in Arabidopsis thaliana

  Shehzadi   Saima ,  Guang   Wu

  • PDF (EN)

  31 Mar 2019

  47 ( 1 ) : 113-120