Articles

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  Research Articles

  A novel approach for energy and exergy analysis of a fat plate solar collector with energy storage

  M. Hanif, M.K. Khattak, I. Ul Haq, R. Uddin, K. Ullah

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  10 Apr 2022

  50 ( 1 ) : 161-172
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  Research Articles

  Sonication-assisted water extract of Dendronephthya gigantea exhibits anti-fine dust effects; attenuation of MAPK phosphorylation in macrophages

  T.U. Jayawardena, I.P.S. Fernando, D.P. Nagahawatta, L. Wang, H-W. Yang, Jae-Young Oh, K.K.A. Sanjeewa, Y. Jeon

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  10 Apr 2022

  50 ( 1 ) : 151-160
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  Research Articles

  Predominance of phylogenetic group B2 among commensal Escherichia coli in humans from Kandy District, Sri Lanka

  B. N. L.D. Rangama, C.L. Abayasekara, D.M. Gordon

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  10 Apr 2022

  50 ( 1 ) : 137-150
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  Research Articles

  Optimization of high solids batch anaerobic co-digestion of lignocellulosic biomass and cow dung under mesophilic temperature conditions

  A.L. Wickramaarachchi, P.G. Rathnasiri, M. Torrijos, R. Escudie, M. Narayana

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  10 Apr 2022

  50 ( 1 ) : 125-136
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  Research Articles

  Characterization of landfill leachate at the Karadiyana open dumpsite, Sri Lanka, and assessment of water pollution in its vicinity

  P.A. Koliyabandara, A.T. Cooray, S. Liyanage, C. Siriwardhana

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  10 Apr 2022

  50 ( 1 ) : 111-124
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  Research Articles

  Novel nebulizer design with adaptive flow regulation

  
  

  U. Dampage, M. Ariyasinghe

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  10 Apr 2022

  50 ( 1 ) : 101-109
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  Research Articles

  Vegetative and reproductive phenology of Cinnamomum verum J. Presl grown in intermediate climatic zone of Sri Lanka

  K.A.S Hansika, K.A.S Kodikara, A.A. Wijeweera, G. Senanayake, L.P. Jayatissa

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  10 Apr 2022

  50 ( 1 ) : 87-99
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  Research Articles

  Determination of safe zone of the mandible for implant and bone harvesting (using CBCT) of mandible in a group of Sri Lankan subjects

  R.M.A.U Dharmapala, D.M Satharasinghe, S.P.I Silva, J. Jeyasugiththan

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  10 Apr 2022

  50 ( 1 ) : 65-72
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  Research Articles

  Tropical cyclones in the Arabian Sea and the Bay of Bengal: comparison of environmental factors

  G. Pathirana, K. Priyadarshani

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  10 Apr 2022

  50 ( 1 ) : 53-64
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  Research Articles

  Meta-QTL analysis identified stable quantitative trait loci (QTLs) and associated resistance gene analogues in rice

  H.E.D. Shashiprabha, S.P. Abeysundara, H.A.C.K. Ariyarathna

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  10 Apr 2022

  50 ( 1 ) : 35-51
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  Research Articles

  Induction of somatic embryogenesis from leaf explants of Exacum trinervium (L.) Druce (Binara)

  V. de Silva, J.P. Eeswara

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  10 Apr 2022

  50 ( 1 ) : 27-33
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  Editorial

  Functions of the review article within scientific discourse

  A. Abeysekera

  10 Apr 2022

  50 ( 1 ) : 1
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  Research Articles

  Estimation of mean considering the joint influence of measurement errors and non-response in two-phase sampling designs

  S. Sabir, A. Sanaullah, S. Gupta

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  10 Apr 2022

  50 ( 1 ) : 13-25
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  Research Articles

  Increasing the effectiveness of T-junctions with an innovative geometrical and phasing arrangement

  N.K. Jayasooriya, H.L.K. Perera, J.M.S.J Bandara

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  10 Apr 2022

  50 ( 1 ) : 73-86
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  Research Articles

  Micropropagation of Stevia rebaudiana (Bertoni) Bertoni using nutrient water of Cocos nucifera var. aurantiaca (King coconut) as a natural growth enhancer

  M.K. Karunarathna, K. Medagama, S. Wijesundara, M.C.M. Iqbal

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  10 Apr 2022

  50 ( 1 ) : 3-12
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  Indexes

  Referees Index

  
  

  The Editor

  • PDF (EN)

  20 Jan 2022

  49 ( 4 ) : 617-620
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  Indexes

  Author Index

  
  

  The Editor

  • PDF (EN)

  20 Jan 2022

  49 ( 4 ) : I-VII
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  Indexes

  Subject Index

  
  

  The Editor

  • PDF (EN)

  20 Jan 2022

  49 ( 4 ) : IX-XIX
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  Editorial

  What is ‘organic’? organic chemistry, organic fertilizer and organic agriculture

  31 Dec 2021

  49 ( 4 ) : 467
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  Research Articles

  Energy deposition and dose enhancement using Monte Carlo derivative sampling: applications in brachytherapy

  H. Khan, Z.U. Koreshi, U. Aziz, S.R. Sheikh, S.A. Ahmad

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  31 Dec 2021

  49 ( 4 ) : 493-501
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  Research Articles

  Recognition of handwritten characters using deep convolution neural network

  31 Dec 2021

  49 ( 4 ) : 503-511
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  Research Articles

  Low dose radioiodine therapy: A review of dosimetry and evaluation of potential shielding materials for neck collars

  31 Dec 2021

  49 ( 4 ) : 583-591
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  Research Articles

  Effects of particle size and concentration on the pulsation characteristics of transformer oil

  C. Bin, L. Ge

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  31 Dec 2021

  49 ( 4 ) : 593-606
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  Research Articles

  Occurrence of enrofloxacin and ciprofloxacin residues in broiler meat sold in Sri Lanka

  N.B. Karunarathna, I.A. Perera, N.T. Nayomi, D.M.S. Munasinghe, S.S.P. Silva, I. Strashnov, B.R. Fernando

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  31 Dec 2021

  49 ( 4 ) : 479-492
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  Research Articles

  Mechanical and barrier properties of flexible packaging materials after the flexo printing process

  31 Dec 2021

  49 ( 4 ) : 513-523