1995

Vidyodaya J. of Sci.

K. Tennakone, C.S. Lokuhetti and P. Samarasekara, (1995). “Ionic Conductivity of Prussian Blue Type Compounds Doped with Alkali Metal Chlorides”. Vidyodaya J. of Sci., 5(1), SriLanka: 117-122.

1994

American Journal of Tropical Medicine and Hygiene

Peiris, J.S.M., Amerasinghe, P.H., Amerasinghe, F.P., Calisher, C.H., Perera, L.P., Arunagiri, C.K., Munasinghe, N.B., Karunaratne, S.H.P.P. & Weligama, N. (1994). Virus isolation from mosquitoes collected in Sri Lanka. American Journal of Tropical Medicine and Hygiene, 51(2): 154-161 .

1994

Biochemical Society Transactions

KARUNARATNE, S.H.P.P., JAYAWARDENA, K.G.I., HEMINGWAY, J. & KETTERMAN, A.J. (1994). Immunological cross-reactivity of a mosquito carboxylesterase-A2 antibody to other mosquito and vertebrate esterases and cholinesterases. Biochemical Society Transactions, 649: 167 .

1994

Bulletin of Entomological Research

JAYAWARDENA, K.G.I., KARUNARATNE, S.H.P.P., KETTERMAN, A.J. & HEMINGWAY, J. (1994). Determination of the role of elevated B2 esterase in insecticide resistance in Culex quinquefasciatus from studies on the purified enzyme. Bulletin of Entomological Research, 84: 39-44 .

1994

J. Appl. Phys.

H. Hegde, P. Samarasekara, R. Rani, A. Nanavarathna, K. Tracy, and F.J. Cadieu, (1994). “ Sputter synthesis of TbCu7 type Sm(CoFeCuZr) films with controlled easy axis orientation”. J. Appl. Phys., 76(10): 6760-6762.

1994

J. Appl. Phys.

H. Hegde, P. Samarasekara and F.J. Cadieu, (1994). “Nonepitaxial sputter synthesis of aligned strontium hexaferrites, SrO.6(Fe2O3), films”. J. Appl. Phys., 75(10): 6640-6642.

1994

J. Geol. Soc. of Sri Lanka

Perera, L.R.K. (1994). P-T-t path vs Isotope ages in Correlations, Anti-correlations and Pseudo-correlations of Regional Metamorphic Terrains: A Case Study from Sri Lanka. J. Geol. Soc. of Sri Lanka, Vol. 5: 27-40.

1994

J. Geol. Soc. of Sri Lanka

Perera, L.R.K. (1994). Relict Cross-bedding in a Granulite-grade Highland Group metasediment from Sri Lanka . J. Geol. Soc. of Sri Lanka, Vol. 5: 157-158.

1994

J.Appl.Phys.

A. Navarathna, P. Samarasekara, H. Hegde, R. Rani and F.J. Cadieu, (1994). “Nitriding studies of aligned high anisotropy ThMn12-type NdFe11Co1-yMoyN film samples”. J.Appl.Phys., 76(10): 6068.

1994

Journal National Science Council, Sri Lanka

Pitawala, H. M. T. G. A., Senaratne, A. & Dahanayake, K. (1994). Sulfate- induced high acidity in a peatland: An example from Muthurajawela. Journal National Science Council, Sri Lanka, 22: 339-349 .

1993

Applied Geochemistry Suppl Issue

Dissanayake CB, Chandrajith R (1993). Geochemistry of endemic goitre Sri Lanka. Applied Geochemistry Suppl Issue, 2: 211-213.

1993

Biochemical Journal

KARUNARATNE, S.H.P.P., JAYAWARDENA, K.G.I., HEMINGWAY, J. & KETTERMAN, A.J. (1993). Characterization of a B-type esterase involved in insecticide resistance from the mosquito Culex quinquefasciatus. Biochemical Journal, 294: 575-579 .

1993

Biochemical Society Transactions

KARUNARATNE, S.H.P.P., JAYAWARDENA, K.G.I., HEMINGWAY, J. & KETTERMAN, A.J. (1993). The function of esterases in insecticide resistance in Culex quinquefasciatus mosquitoes from Sri Lanka. Biochemical Society Transactions, 647: 482S .

1993

Biochemical Society Transactions

KARUNARATNE, S.H.P.P., JAYAWARDENA, K.G.I., HEMINGWAY, J. & KETTERMAN, A.J. (1993). Evidence for polymorphism in mosquito esterases involved in insecticide resistance. Biochemical Society Transactions, 647: 480S .

1993

Environmental Geology

Jinadasa, K. B. P. N., Dissanayake, C. B., Weerasooriya, S. V. R. & Senaratne, A. (1993). Adsorption of fluoride on goethite surfaces-implications on dental epidemiology. Environmental Geology, 21: 251-255 .

1993

Pesticide Biochemistry & Physiologyv 47

KETTERMAN, A.J., KARUNARATNE, S.H.P.P., JAYAWARDENA, K.G.I. & HEMINGWAY, J. (1993). Qualitative differences between populations of Culex quinquefasciatus in both the esterases A2 and B2 which are involved in insecticide resistance. Pesticide Biochemistry & Physiologyv 47, 142-148 .

1993

Transactions of the Royal Society of Tropical Medicine and Hygiene

Peiris, J.S.M., Amerasinghe, F.P., Arunagiri, C.K., Perera, L.P., Karunaratne, S.H.P.P., Ratnayake, C.B., Kulatilaka, T.A. & Abesinghe, M.R.N. (1993). Japanese Encephalitis in Sri Lanka: comparison of vector and virus ecology in different agro-climatic areas. Transactions of the Royal Society of Tropical Medicine and Hygiene, 87: 541-548 .

1992

Anal Chim. Acta

A. Navaratne and G.A. Rechnitz, (1992). An improved plant tissue based biosensor using tobacco callus cultures,. Anal Chim. Acta, 257: 59.

1992

Anal. Lett.

A. Navaratne and G.A. Rechnitz, (1992). Use of tin oxideelectrodes in flow injection analysis with applicartion to plant tissue based biosensors,. Anal. Lett., 25: 191.

1992

Insect Sci. Applic.

Sandanayaka, W.R. Manoharie and Jayanthi P. Edirisinghe (1992). Trathala flavoorbitalis: Parasitization and development in relation to the host-stage attacked. Insect Sci. Applic., 13 (3): 287-292.