I Hettiarachchi

ORCID: 0000-0003-2440-1565
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About
Contact & Profiles
Research Areas
  • Parasites and Host Interactions
  • Congenital Anomalies and Fetal Surgery
  • Helminth infection and control
  • Child Nutrition and Water Access
  • Fish Ecology and Management Studies
  • Tea Polyphenols and Effects
  • Identification and Quantification in Food
  • HIV, Drug Use, Sexual Risk
  • Underwater Vehicles and Communication Systems
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Environmental Toxicology and Ecotoxicology
  • Water Quality Monitoring Technologies
  • Melamine detection and toxicity
  • Infection Control in Healthcare
  • Blood donation and transfusion practices
  • Global Health and Epidemiology

University of Sri Jayewardenepura
2013-2023

International Labour Organization
2013

Numerous studies have been conducted to prove the calming and stress-reducing effects on humans of visiting aquatic environments. As a result, many institutions utilized fish provide entertainment treat patients. The most common issue in this approach is controlling movement facilitate human interaction. This study proposed an interactive robot, robotic fish, alter swarm behaviors by performing effective, unobstructed, yet necessary, defined set actions enhance incorporated minimalistic but...

10.3390/s23031550 article EN cc-by Sensors 2023-01-31

Harmful cyanobacterial (blue-green algae) blooms, are common in eutrophic waters. Certainbloom forming species such as Microcystis, Anabaena, Nostoc and Planktothrix/Oscillatoriaare a serious threat to water quality due the potent toxins production. Microcystins, thecyclic heptapeptides produced by cyanobacteria, hepatotoxic tumor-promoting;inhibit protein phosphatases types 1 2A. WHO established recommended level of μg/lfor most hazardous Microcystin-LR (MC-LR) for drinking water....

10.31357/fesympo.v18i0.1901 article EN Proceedings of International Forestry and Environment Symposium 2014-02-12

The estimated number of people living with HIV/ AIDS (PLHIV) in Sri Lanka is about 3000 (1) and as end 2011, a cumulative total 1,463 HIV cases has been reported to the National STD/AIDS Control Programme (NSACP), (2). These figures are comparatively low country 20 million people. currently having level prevalence among adult population (<0.03%) even high risk populations be less than 1% (3). Therefore, lack knowledge, skills, experience healthcare workers handling occupational exposure...

10.4038/sljv.v3i1.5408 article EN cc-by Sri Lanka Journal of Venereology 2013-04-10

Effectiveness of alkaline hydrolysis, heating and regression method for enumeration cells Microcystis aeruginosa was assessed using water samples collected from Boralasgamuwa lake during the bloom period 15th February to May 2013. Alkaline hydrolysis performed using; 0.01, 0.1 1.0 M NaOH with a control. at 800C 15 minutes followed by 30s vortexing produced single all test samples. A total 2.34 ± 0.11 x105 cells/ml were generated 0.01 NaOH. The use higher molarities resulted in cell losses....

10.31357/vjs.v18i1.2459.g1445 article EN Vidyodaya Journal of Science 2013-01-01
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