Malathion resistance and prevalence of the malathion carboxylesterase mechanism in populations of mosquito vectors of disease in Sri LankaKARUNARATNE, S. H. P. P; HEMINGWAY, J.Bulletin of the World Health Organization. 2001, Vol 79, Num 11, pp 1060-1064, issn 0042-9686Article

Characterization of the elevated esterase-associated insecticide resistance mechanism in Nilaparvata lugens (Stål) and other planthopper speciesKARUNARATNE, S. H. P. P; SMALL, G. J; HEMINGWAY, J et al.International journal of pest management (Print). 1999, Vol 45, Num 3, pp 225-230, issn 0967-0874Article

Insecticide resistance spectrum and underlying resistance mechanisms in tropical populations of the brown planthopper (Nilaparvata lugens) collected from rice and the wild grass Leersia hexandraHEMINGWAY, J; KARUNARATNE, S. H. P. P; CLARIDGE, M. F et al.International journal of pest management (Print). 1999, Vol 45, Num 3, pp 215-223, issn 0967-0874Article

The cross-reactivity spectrum of a polyclonal antiserum raised against the native amplified A₂ esterase involved in insecticide resistanceKARUNARATNE, S. H. P. P; JAYAWARDENA, K. G. I; HEMINGWAY, J et al.Pesticide biochemistry and physiology (Print). 1995, Vol 53, Num 2, pp 75-83, issn 0048-3575Article

Spatiotemporal distribution of insecticide resistance in Anopheles culicifacies and Anopheles subpictus in Sri LankaKELLY-HOPE, L. A; YAPABANDARA, A. M. G. M; HEMINGWAY, J et al.Transactions of the Royal Society of Tropical Medicine and Hygiene. 2005, Vol 99, Num 10, pp 751-761, issn 0035-9203, 11 p.Article

Mutated sodium channel genes and elevated monooxygenases are found in pyrethroid resistant populations of Sri Lankan malaria vectorsKARUNARATNE, S. H. P. P; HAWKES, N. J; PERERA, M. D. B et al.Pesticide biochemistry and physiology (Print). 2007, Vol 88, Num 1, pp 108-113, issn 0048-3575, 6 p.Article