Articles

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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

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  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

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  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

  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

  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

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  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

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  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

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  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

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  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

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  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

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  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

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  31 Mar 2019

  47 ( 1 ) : 113-120
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  Editorial

  Science communication

  
  

  Nalini   Ratnasiri

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  31 Dec 2018

  46 ( 4 ) : 475
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  Research Articles

  Two-layer malicious network flow detection system with sparse linear model based feature selection

  Ferhat   Catak

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  31 Dec 2018

  46 ( 4 ) : 601-612
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  Research Articles

  Prebiotic carbohydrate profile and in vivo prebiotic effect of pumpkin (Cucurbita maxima) grown in Sri Lanka

  Gayani MS   Lokuge ,  JK   Vidanarachchi ,  P   Thavarajah ,  N   Siva ,  D   Thavarajah ,  R   Liyanage ,  N   Balasooriya ,  J   Alwis

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  31 Dec 2018

  46 ( 4 ) : 477-485
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  Research Articles

  Interpretation of gravity anomalies over the eighty-five East Ridge in the Bay of Bengal

  DA   Tantrigoda ,  MMPM   Fernando

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  31 Dec 2018

  46 ( 4 ) : 487-494
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  Research Articles

  Identification of Pup1 QTL linked DNA marker haplotypes for molecular breeding of phosphorous deficiency tolerant rice varieties

  31 Dec 2018

  46 ( 4 ) : 495-504
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  Research Articles

  A new statistical distribution: cubic rank transmuted Kumaraswamy distribution and its properties

  31 Dec 2018

  46 ( 4 ) : 505-518
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  Research Articles

  Influences of temperature and precipitation on soil moisture in Anuradhapura District

  31 Dec 2018

  46 ( 4 ) : 519-526
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  Research Articles

  Modelling the effects of solar activity on the ionospheric F2 critical frequency over Wakkanai

  Muzammil   Mushtaq ,  Faisal Ahmed Khan   Afridi ,  Syed Nazeer   Alam ,  Hira   Fatima

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  31 Dec 2018

  46 ( 4 ) : 527-538
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  Research Articles

  Assessing toxicity of two industrial zone effluents reaching Kelani River, Sri Lanka

  CK   Hemachandra ,  A   Pathiratne

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  31 Dec 2018

  46 ( 4 ) : 539-546
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  Research Articles

  Average time complexity analysis of Commentz-Walter algorithm

  SD   Dewasurendra ,  SM   Vidanagamachchi

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  31 Dec 2018

  46 ( 4 ) : 547-557
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  Research Articles

  Effect of nutritional and growth hormonal factors on in vitro regeneration of papaya (Carica papaya L. cv. Red Lady)

  Van-Hong   Nguyen ,  Chung-Ruey   Yen ,  Ching-Hsiang   Hsieh

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  31 Dec 2018

  46 ( 4 ) : 559-568
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  Research Articles

  Bayesian estimation of the mixture of exponentiated inverted Weibull distribution using noninformative and informative priors

  Muhammad   Aslam ,  Sonia   Nawaz ,  Sajid   Ali ,  SA   Kushani Priyangika De Silva

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  31 Dec 2018

  46 ( 4 ) : 569-586
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  Research Articles

  Bayesian inference from the mixture of half-normal distributions under censoring

  Tabassum   Sindhu ,  Hafiz MR   Khan ,  Zawar   Hussain ,  Bander   Al-Zahrani

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  31 Dec 2018

  46 ( 4 ) : 587-600