Articles

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  Research Articles

  A multivariate approach for developing a dichotomous key for identification and differentiation of Puntius (Osteichthyes: Cyprinidae) species in Sri Lanka

  M.P.K.S.K. De Silva,  N.P.P. Liyanage

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  31 Mar 2010

  38 (1) :15-27
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  Research Articles

  Systematics of genus Garcinia L. (Clusiaceae) in Sri Lanka: new insights from vegetative morphology

  31 Mar 2010

  38 (1) :29-44
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  Research Articles

  Use of momentum flux of tsunami overland flow as an indicator of potential damage to buildings

  31 Mar 2010

  38 (1) :45-57
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  Short Communications

  Wave record and flow regimes of the 2004 Indian Ocean tsunami in Sri Lanka

  Ananda Gunatilaka

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  31 Mar 2010

  38 (1) :59-64
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  Short Communications

  Population study of the Combined DNA Index System (CODIS) core loci D3S1358, D5S818, D8S1179 short tandem repeat (STR) polymorphisms in Sri Lanka

  W. Chatumal,  Dinuka A. Markalanda,  Ruwan J. Illeperuma,  Gaya R. Ranawaka,  Neil D. Fernandopulle

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  31 Mar 2010

  38 (1) :65-68
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  Short Communications

  Morphological aspects of coconut anther culture derived structures

  P.I.P. Perera,  D.M.D. Yakandawala,  J.L. Verdeil,  V. Hocher,  L. K. Weerakoon

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  31 Mar 2010

  38 (1) :69-74
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  Research Notes

  Alkaloids from Xylopia parvifolia and Xylopia nigricans (Annonaceae)

  Shanmugam Puvanendran,  Tharmaraja Manoranjan,  Anura Wickramasinghe,  D. Nedra Karunaratne,  Vijaya Kumar,  Siril Wijesundara,  Gavin Carr,  Raymond Andersen,  Veranja Karunaratne

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  31 Mar 2010

  38 (1) :75-76
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  Research Articles

  Epoxidation of some vegetable oils and their hydrolysed products with peroxyformic acid - optimised to industrial scale

  Padmasiri K. Gamage,  Micheal O’Brien,  Laleen Karunanayake

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  31 Dec 2009

  37 (4) :229-240
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  Research Articles

  Electromyography (EMG)-signal based fuzzy-neuro control of a 3 degrees of freedom (3DOF) exoskeleton robot for human upper-limb motion assist

  R.A.R.C. Gopura,  Kazuo Kiguchi

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  31 Dec 2009

  37 (4) :241-248
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  Research Articles

  In vitro mass propagation and greenhouse establishment of Withania somnifera (L.) Dunal (Solanaceae) and comparison of growth and chemical compounds of tissue cultured and seed raised plants

  M.A.N. De Silva,  W.T.P.S.K. Senarath

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  31 Dec 2009

  37 (4) :249-255
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  Research Notes

  A new cytotoxic flabelliferin from palmyrah (Borassus flabellifer L.) flour

  A.A.P. Keerthi,  S. Ekanayake,  G.A.S. Premakumara

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  31 Dec 2009

  37 (4) :269-271
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  Research Notes

  The effect of poultry manure and inorganic fertilizer on the arbuscular mycorrhiza in coconut

  T. G. Karunasinghe,  W. C. Fernando,  L. R. Jayasekera

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  31 Dec 2009

  37 (4) :277-279
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  Editorial

  Beyond research communication...

  
  

  Lalini Rajapaksa

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  31 Dec 2009

  37 (4) :227-228
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  Short Communications

  A TLC-bioassay based method for detection of fungicide residues on harvested fresh produce

  H.M.C.K. Kanatiwela,  N.K.B. Adikaram

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  31 Dec 2009

  37 (4) :257-262
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  Short Communications

  Effects of coagulation temperature on the texture and yield of soy paneer (tofu)

  S.S. Mathare,  S.B. Bakal,  T.M.R. Dissanayake,  S.K. Jain

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  31 Dec 2009

  37 (4) :263-267
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  Research Notes

  Effects of caffeine and a tea flavanoid on Monacrosporium ambrosium, ectosymbiote of shot-hole borer beetle of tea

  Naleen B. Jayaratna,  Nedra Karunaratne,  N. Savitri Kumar

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  31 Dec 2009

  37 (4) :273-275
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  Commentaries & Notes

  Uppsala University honours Sri Lankan scientist- Prof. Tissa Illangasekare

  Ananda Gunatilaka

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  31 Dec 2009

  37 (4) :281-282
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  Editorial

  Charles Darwin’s Legacy - a personal view

  
  

  26 Sep 2009

  37 (3) :151-152
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  Research Articles

  Image compression using linear prediction operator of wavelet coefficients

  26 Sep 2009

  37 (3) :167-174
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  Short Reviews

  Phosphate mineral fertilizers, trace metals and human health

  26 Sep 2009

  37 (3) :153-165
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  Research Articles

  Estimation of water use of mature coconut (Cocos nucifera L.) cultivars (CRIC 60 and CRIC 65) grown in the low country intermediate zone using the compensation heat pulse method (CHPM)

  Wasantha S. Madurapperuma,  W.A.J.M. de Costa,  U.R. Sangakkara,  C. Jayasekara

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  26 Sep 2009

  37 (3) :175-186
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  Research Articles

  Study on natural oils as alternative processing aids and activators in carbon black filled natural rubber

  W.G.D. Jayewardhana,  G.M. Perera,  D.G. Edirisinghe,  L. Karunanayake

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  26 Sep 2009

  37 (3) :187-193
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  Research Articles

  Estimation of above ground biomass of a Pinus caribaea Morelet stand in lower Hantana

  I.M. Ambagahaduwa,  N. Prasad,  I.A.U.N. Gunatilleke,  G. Seneviratne,  C.V.S. Gunatilleke

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  26 Sep 2009

  37 (3) :195-201
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  Research Articles

  Systemic resistance induced by Trichoderma harzianum RU01 against Uromyces appendiculatus on Phaseolus vulgaris

  Saman Abeysinghe

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  26 Sep 2009

  37 (3) :203-207
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  Short Communications

  The effect of milk proteins and curd on serum Angiotensin Converting Enzyme activity and lipid profile in Wistar rats

  L.V. Athiththan,  S.D. Jayaratne,  H. Peiris,  S. Jayesekera

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  26 Sep 2009

  37 (3) :209-214