Articles

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  Research Articles

  Effect of pre-surface treatments on p-Cu2O/Au Schottky junctions 

  F.S.B. Kafi, K.M.D.C. Jayathilaka, R.P. Wijesundera, W. Siripala

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Responses and recovery among seedlings of some arid land woody legumes under combined effects of sudden drought and nutrient stress

  T. Buba, A.E. Gaya, S.P. Bako, M.U. Sabo

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Simulation of breaking waves over different seabed configurations using phase-resolving wave models

  R.S. Ranasinghe

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Stability, control and discretization for a smoking model

  M. Ozair, Q. Din, T. Donchev, T. Hussain

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Rice bran in the diet as an enriching source of long chain Omega (n-3) poly unsaturated fatty acids (LC n-3 PUFAs) in fillets of genetically improved farmed Tilapia (GIFT)

  M.P.K.S.K. de Silva, W.A.R.K. Senaarachchi

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  A study on some geometrical and statistical properties of the continuous power-law distribution with a comparison of similar properties of a particular exponential distribution

  N. Yapage

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Somatic embryogenesis in anther-derived fast-growing callus as a long-term source for doubled-haploid production of coconut (Cocos nucifera L.)

  P.I.P. Perera, R. Pathirana, V.R.M. Vidhanaarchchi

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Geochemistry of Negombo Lagoon sediments in Sri Lanka: implications for environmental monitoring

  U.M.P. Wijesinghe, A.S. Ratnayake, N.P. Ratnayake

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Identification of coherent groups of generators for out-of-step protection using online measurements

  V. Muthugala, D.P. Wadduwage, A. Wijayapala, R. Fernando

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Detection of Mycobacterium bovis in cattle lungs from two abattoirs in Western and North Central provinces of Sri Lanka

  M.T.L.K. Jayasumana, D.M.U.N.K. Dunuwila, P.G.A.S. Palkumbura, R. Mudalige, I.V.P. Dharmawardana, R.R.M.K.K. Wijesundera, H.R.N. Jinadasa

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  Feasibility of biodegradation of Azamethiphos; odour and fly controlling chemical used in open solid waste dumpsite at Karadiyana, Colombo, Sri Lanka

  D.S.W. Serasinghe, P. Manage

  30 Apr 2021

  49 ( 1 )
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  Research Articles

  A method to monitor the national salt reduction efforts in Sri Lanka and status of salt, potassium and iodine intake in an adult Sri Lankan community

  R. Jayatissa, J.A. Santos, R.P. Rannan-Eliya, K. Trieu, A.G. Perera, N. De Alwis, S. Ranasingha, R. Jayawardana, K.H. De Silva

  30 Apr 2021

  49 ( 1 )
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  Editorial

  Irrational responses to COVID-19

  
  

  Ajit Abeysekera

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 333
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  Research Articles

  Optimising usage of salinized lands in the lower part of the river basin for the coastal community in Bentota, Sri Lanka

  T. K. G. P. Ranasinghe, R. U. K. Piyadasa

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 379-396
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  Research Articles

  Assessment on variation of performance indicators under phosphorus-starved conditions in a core-set of rice cultivars and their diversity in pup1-linked DNA marker-haplotypes

  H. S. M. Jayarathne, P. G. R. G. Rathnayake, L. T. Ranaweera, R. Nizam, R. M. S. K. Rathnayake, S. K. Kannangara, U. A. K. S. Udawela, C. K. Weebadde, S. D. S. S. Sooriyapathirana

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 421-435
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  Research Articles

  Determination of oscillation frequencies and stellar properties of three Delta Scuti variable stars using Kepler data

  J. Adassuriya, K. P. S. C. Jayaratne, P. T. L. V. Cooray, M. L. C. Attygalle

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 367-378
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  Research Articles

  A mini-warm pool during spring in the Bay of Bengal

  
  

  G. Pathirana, K. Priyadarshani

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 345-355
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  Research Articles

  Relative production efficiency of maize-legume intercroppings at different altitudes

  M. Arshad, R. Nawaz, S. Ahmad, A. Razaq, S. L. Ranamukhaarachchi, S. Rahman

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 409-420
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  Research Articles

  Streamflow trends of Kelani river basin in Sri Lanka (1983-2013)

  S. M. Jayasekara, N. S. Abeysingha, T. J. Meegastenna

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 449-462
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  Research Articles

  Rheology of hydro-magnetic polymeric material with heat generation/absorption and chemical reaction

  M. Awais, S. E. Awan, S. Irum, M. Shoaib, H. Ali, M. A. Z. Raja

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 397-407
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  Research Articles

  A novel approach for qualitative biosensing of anti-leptospiral IgG antibodies in human sera using functionalised silver nanoparticles

  M. H. Dahanayake, C. D. Gamage, N. M. S. Sirimuthu, A. C. A. Jayasundera

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 437-447
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  Research Articles

  Cadmium and arsenic levels in edible fishes, Oreochromis niloticus (Nile tilapia) and Ompok bimaculatus (butter catfish) from Padaviya Reservoir, Sri Lanka and human health risk assessment associated with their dietary exposure

  K. A. W. S. Weerasekara, A. Pathiratne, H. M. P. Kithsiri

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 335-344
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  Research Articles

  Google Earth imagery coupled with on-screen digitization for urban land use mapping: case study of Hambantota, Sri Lanka

  S. K. Madarasinghe, K. K. A. S. Yapa, L. P. Jayatissa

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 357-366
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  Research Articles

  Effect of air voids on permeability and durability of hot mix asphalt

  N. Ahmad, W. Haroon, M. M. Abid

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 463-474
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  Research Communications

  Implementation of data cache block (DCB) in shared processor using field-programmable gate array (FPGA)

  R. Karthick, P. Meenalochini

  • PDF (EN)

  31 Dec 2020

  48 ( 4 ) : 475-479