Journal of the National Science Foundation

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jnsf

Current IssueMarch 2026
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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

June 2024

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)

 

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

 

  


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

 

 

 


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)


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

 


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

 

 

 


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 

 


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

 

 


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

 


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

 

 


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


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

 

 


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

 

Previous Volumes

Volume 53 [2025]

Volume 1

Issue 1

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Issue 2

Image

Issue 4

Volume 52 [2024]

Volume 1

Issue 1

Volume 1

Issue 2

Volume 1

Issue 3

Volume 1

Issue 4

Volume 51 [2023]

Volume 1

Issue 1

Volume 1

Issue 2

Volume 1

Issue 3

Volume 1

Issue 4

Volume 50 [2022]

Volume 1

Issue 1

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Issue 2

Image

Issue 3

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Issue 4