NM Kiyas, E Corea, N Fernando, SM Handunnetti, Study on identification of lipopolysaccharide types in Burkholderia pseudomallei strains isolated from patients in Sri Lanka. Proceedings of the 9 th Biennial Scientific Sessions, Allergy and Immunology Society of Sri Lanka, pp321.

WGK Anuradha, PD Gangani, L Karunanayake, N Fernando, SM Handunnetti, Comparison of antigen profiles of pathogenic serovars of interrogans and non-pathogenic L. biflexa, Proceedings of the 9 th Biennial Scientific Sessions, Allergy and Immunology Society of Sri Lanka, pp27

DDWCK Dissanayake, SM Handunnetti, N Fernando, D Gangani, RD Silva, S Premawansa, Changes in peritoneal lymphocyte subpopulations and antibody response in rats immunized with purified LPS of pathogenic and non-pathogenic Leptospira spp., Proceedings of the 9 th Biennial Scientific Sessions, Allergy and Immunology Society of Sri Lanka, pp30

Mitini-Nkhoma SC, Pathirana PPSL, Fernando N, Ishaka D, Handunnetti SM, Ion pump and ion channel modulators as anti-mycobacterial agents, Proceedings of the 11^th Annual Scientific Sessions, IBMBB, University of Colombo, 2019, pp 34

Ranasinghe RAHN, Fernando N, Handunnetti S, Weeratunga P, Galappatthy P, Constantine GR, A preliminary study on the roles of oxidative stress and anti-oxidant therapy in resistant hypertension patients in Sri Lanka, Proceedings of the 11^th Annual Scientific Sessions, IBMBB, University of Colombo, 2019, pp 35

Balaji K, Weeratunga  PN,  Ramchandani KC, Wijerathne PBP, Sam G, Fernando N,
Handunnetti SM, Fernando SD,  Rajapakse S, Serological prevalence and determination of cutoff levels of Leptospirosis IgM and IgG in relation to Patoc I strain of Leptospira biflexa in a cohort of individuals from a high prevalence region in Sri Lanka, Proceedings of the 10^th Annual Scientific Sessions, IBMBB, University of Colombo, 2018, pp

Balaji K, Weeratunga  PN,  Ramchandani KC, Wijerathne PBP, Sam G, Fernando N,
Handunnetti SM, Fernando SD,  Rajapakse S, Microscopic Agglutination Titre (MAT) for leptospirosis and associations in a population cohort in a high endemic region in Sri Lanka, Proceedings of the 10^th Annual Scientific Sessions, IBMBB, University of Colombo, 2018, pp

Lakmali AKD , Fernando N, Handunnetti SM, Premawansa S, Comparison of a two-step and a novel single step method for neutrophil isolation, Proceedings of the 10^th Annual Scientific Sessions, IBMBB, University of Colombo, 2018

Ratnayake AKDVY, Jayamaha CJS, Fernando N, Gajanayake T, A preliminary study on VP1 gene based genotyping of BK virus isolated from kidney transplant patients, Proceedings of the 10^th Annual Scientific Sessions, IBMBB, University of Colombo, 2018, pp

Fernando AN, Fernando N, Handunnetti SM, Hapuaarachchi S, The effect of Munronia pinnata on Natural Killer (NK-92MI) cells, Proceedings of the 9^th Annual Scientific Sessions, IBMBB, University of Colombo, 2017, pp 33.

Karunanayake Lilani, Vimal Raj R, Anwesh M, Muruganandam N, Perera R, Niloofa R, Fernando N, Handunnetti S. Premawansa S, Rajapakse S.^, Vijayachari P.  Multilocus Sequence Typing of Leptospira from clinical isolates in Sri Lanka, 10^th International Leptospirosis Society Scientific Meeting, Palmerstone, New Zealand, 27^th Nov-1^stDec 2017, pp 251

Weerasinghe HS, Fernando N, Rajapakse S, Premawansa S, Handunnetti SM, Establishment of methods for retrieving Leptospira organisms/ antigens in urine and blood, Proceedings of the 9^th Annual Scientific Sessions, IBMBB, University of Colombo, 2017, pp 31.

Narmada Fernando, Shiroma Handunnetti, Lilani Karunanayake, Sunil Premawansa, Senaka Rajapakse. Do human serum factors protect endothelial cells against pathogenic Leptospira?, 10^th International Leptospirosis Society Scientific Meeting, Palmerstone, New Zealand, 27^th Nov-1^stDec 2017, p 245

Wickramasinghe Arachchi SM, Edward D, Fernando N, Hadunnetti SM, Rajapakse S. Assessment of RNS and ROS production by healthy phagocytic cells stimulated with leptospires in vitro. Proceedings of the 9^th Annual Scientific Sessions, IBMBB, University of Colombo, 2017, pp 30.

Karunanayake Lilani, Rajapaksha RRN, Perera KCR, Fernando N, Niloofa R, Handunnetti S, Premawansa S, Rajapakse S. Antibiotic Susceptibility of Clinical Isolates of Human Leptospirosis in Sri Lanka, 10^th International Leptospirosis Society Scientific Meeting, Palmerstone, New Zealand, 27^th Nov-1^stDec 2017, pp 203

Shiroma Handunnetti, Narmada Fernando, Sanjika Milhani, Daniya Edward, Lilani Karunanayake, Sunil Premawansa, Senaka Rajapakse. Altered Reactive Nitrogen Species production, NF-κB expression in phagocytes and severity of severe leptospirosis infections, 10^th International Leptospirosis Society Scientific Meeting, Palmerstone, New Zealand, 27^th Nov-1^stDec 2017, pp 247

Narmada Fernando, Shalini Wickremesinghe, Roshan Niloofa, Chaturaka Rodrigo, Lilani Karunanayake, H. Janaka de Silva, A. R. Wickremesinghe, Sunil Premawansa, Senaka Rajapakse, Shiroma M. Handunnetti, Protein Carbonyl as a Biomarker of Oxidative Stress for Differentiating Critical Phase Dengue Infections from Severe Leptospirosis, NSF Research Summit, 2016, Abstract no. DE 01.

Shiroma Handunnetti, Narmada Fernando, Senaka Rajapakse, H Janaka de Silva, Sunil Premawansa, The role of neutrophils in the interaction between pathogenic Leptospira and vascular endothelial cells, 9^th International Leptospirosis Society Scientific Meeting 2015, Semarang, Indonesia; pp 101

Roshan Niloofa, Narmada Fernando, Lilani Karunanayake, H Janaka de Silva, Sunil Premawansa, Senaka Rajapakse, Shiroma Handunnetti, Laboratory diagnosis of leptospirosis: Choice of tests at different stages of the infection, Proceedings of the 48^th Annual Academic sessions of Ceylon College of Physicians, 2015, pp 08.

Fernando TRGN, Rajapakse S, Premawansa S, De Silva HJ, Wickremesinghe AR, Handunnetti SM.  High serum nitrite levels as a prognostic marker for severe leptospirosis. (914/A). Proceedings of the Annual Sessions of the SLAAS 2013; 69:211.

De Silva NL, Niloofa MJR, Fernando TRGN, Fernando GTG, Rodrigo C, Karunanayake L, De Silva HJ, Premawansa S, Handunetti SM, Rajapakse S. Change of haematological parameters in leptospirosis. Proceedings of 46^th Annual academic sessions of the Ceylon College of Physicians 2013; Abstract no.PP5; pp 58.