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Current IssueMarch 2026

The Journal of the National Science Foundation (JNSF) was first published in 1972 and releases its 50th Volume this year (2022). The JNSF was the first and only Sri Lankan Journal to be indexed in the Clarivate Analytics Science Citation Index Expanded (SCIE) and it has been able to maintain its position in the SCIE for 14 consecutive years. This multidisciplinary Journal publishes the results of research in all aspects of Science and Technology quarterly in March, June, September and December issues under Research, Review, Research communication and Correspondence categories.
ISSN Print :- 1391-4588
ISSN Online :- 2362-0161
Contents
EDITORIAL
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The human gut microbiome: A meeting place for Ayurveda and modern medicine
Ajit Abeysekera
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.13031
RESEARCH ARTICLES (Physical Sciences)
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Revan indices for the hexadentate-3-hydroxypyridinones-terminated dendrimers
DC Gunawardhana, GHJ Lanel and MGN Lakshani
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12387
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Versatility in control theory and real-world applications
R Jabeen, FM Alghamdi, HM Aljohani and A Zaka
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12522
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Fast and reliable identification of abnormal crowd behaviour in surveillance footage
MM Krishnan , ST Ramya, and K Ramar
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12587
RESEARCH ARTICLES (Biological Sciences)
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A holistic conservation approach for threatened filmy and grammitid ferns of Sri Lanka
PGSA Kumarasinghe, RHG Ranil, RMSR Chamara, UGTN Janaranjana, GMWL Gunawardena, and B Parris
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12512
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Kinniya cattle: A locally bred draught cattle population in Sri Lanka
KGCB Wijebandara, M Hans, I Ratheefa, MS Kurukulasuriya and GLLP Silva
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12563
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Weedex : Deep learning enabled autonomous robot for detection and removal of paddy weeds
CS Silva, TH Warnakulasooriya, EMUS Bandara, NDP Wanigasuriya and TTGMK Sewmini
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12361
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Molecular identification of the plant parasitic nematode, Meloidogyne species in Sri Lanka
RVDUP Rajapakse, KGWW Bandara and CM Hettiarachchi
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12838
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Process optimization and yield enhancement of bioethanol production from Musa paradisiaca peel waste
S Yogendrarajah and K Ranganathan
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12547
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Optimized feature selection approach for glaucoma detection using logistic-based chaotic whale optimization algorithm
AM Boopathi, N Rayen, V Subha and A Manonmani
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12551
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Detection of sugar adulteration in black tea using multispectral imaging
WAND Wickramasinghe, G. Thilakarathne, EMSLB Ekanayake, AD Wijesinghe, KAST Senarath, HMVR Herath, GMRI Godaliyadda,MPB Ekanayake, T Madhujith and KMM Mohotti
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12284
RESEARCH COMMUNICATION
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First report of Ramularia coleosporii associated with rust sori of Coleosporium plumeriae on Plumeria species in Sri Lanka
WPT Wijenayake, R Rienzie and RHG Ranil
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12506
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Impact of Gliricidia sepium mulch enriched with native Sri Lankan bacterial strains on cinnamon (Cinnamomum verum)
PKD Sandamini, IM Mulec, E Grabner, HWKSL Kumara, S Ranaweera, NVT Jayaprada, RAAK Ranawaka and S Geekiyanage
https://jnsfsl.sljol.info/articles/10.4038/jnsfsr.v54i1.12686







