Browsing by Author "De Silva, B.G.D.N.K."

Aedes Mosquito Survey within the Premises of University Sri Jayewardenepura to Determine Its Population Density and of Seasonal Shift in Relative Abundance

Gunathilake, K.V.K.; De Silva, B.G.D.N.K. (2010)

The Premises of the University of Sri Jayewardenepura was surveyed in the month of May for possible breeding habitats of mosquitoes which were mapped out and the immature stages of collected were identified. Subsequently ...

The Association of Environmental Changes and the Replacement of Mosquito Fauna in the Colombo District, Sri Lanka

Priyangika, B.A.S.; De Silva, B.G.D.N.K.; Jayatunga-Katuwawalage, D.P.W. (Department of Forestry and Environmental Science University of Sri Jayewardenepura, 2014)

A mosquito survey was carried out for 8 months between October 2009 and May 2010 in 12 randomly selected urban (6) and semi-urban (6) areas in the Colombo District of Sri Lanka. Thirty eight mosquito species were identified ...

Biodegradation of microcystin analogues by Stenotrophomonas maltophilia isolated from Beira Lake Sri Lanka

Idroos, F.S.; De Silva, B.G.D.N.K.; Manage, P.M. (Journal of the National Science Foundation of Sri Lanka, 2017-06)

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Biodegradation of microcystin analogues by Stenotrophomonas maltophilia isolated from Beira Lake Sri Lanka

Sumaiya Idroos, F.; De Silva, B.G.D.N.K.; Pathmalal, M. M. (2017)

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Biodegradation of microcystin analogues by Stenotrophomonas maltophilia isolated from Beira Lake Sri Lanka

Idroos, F.S.; De Silva, B.G.D.N.K.; Manage, P.M. (2017-06)

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Biodegradation of microcystin analogues by Stenotrophomonas maltophilia isolated from Beira Lake Sri Lanka

Idroos, F. Sumaiya; De Silva, B.G.D.N.K.; Manage, Pathmalal M. (2017)

Bacterial strain 4B4 capable of degrading microcystin-LR (MC-LR) was isolated from the Beira Lake (N 6° 55’ 46’’, E 79° 51’ 15’’) in Sri Lanka. Based on phylogenetic analysis of the 16S rRNA gene sequence, the isolate 4B4 ...

Comparative cytotoxicity of selected cyanotoxins on Human Embryonic Kidney (HEK-293) and Human Kidney Adenocarcinoma (ACHN) Cells

Piyathilaka, M.A.P.C.; Pathmalal, M.M.; Tennekoon, K.H.; De Silva, B.G.D.N.K. (PROCDEEDINGS OF SOUTH ASIAN REGIONAL CONFERENCE OF THE WORLD ORGANIZATION OF FAMILY DOCTORS - 2016, COLOMBO, SRI LANKA, 2015)

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Comparative cytotoxicity of selected cyanotoxins on Human Embryonic Kidney (HEK-293) and Human Kidney Adenocarcinoma (ACHN) Cells.

Piyathilaka, M.A.P.C.; Pathmalal, M.M.; Tennekoon, K. H.; De Silva, B.G.D.N.K. (Proceedings of South Asian Regional Conference of the World Organization of Family Doctors, 11th to 14th February 2016, Colombo, Sri Lanka., 2016)

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Compensatory Base Changes Differentiate the Anopheles subpictus (Diptera: Culicidae) Species Complex in Sri Lanka

Jayatunga-Katuwawalage, D.P.W.; Chandrasekharan, N.V.; De Silva, B.G.D.N.K. (University of Sri Jayewardenepura, Nugegoda, 2015-09-11)

Anopheles subpictus sensu lato is an important secondary vector of malaria in Sri Lanka. Molecular phylogenetic studies using Internal Transcribed Spacer 2 (ITS2) and Cytochrome c Oxidase subunit- 1 (COI) gene have identified ...

Demographic Stability of Anopheles culicifacies Sibling Speces E (Diptera: Culicidae) in Sri Lanka

Harischandra, I.N.; Dassanayake, R.S.; De Silva, B.G.D.N.K. (University of Sri Jayewardenepura, Nugegoda, 2015-09-11)

Anopheles culicifacies sibling species E is the major vector of malaria in Sri Lanka. Malaria has caused thousands of deaths in the past in Sri Lanka. However, it has now been in eliminated stage with zero indigenous cases ...

Detecting of Knock Down Resistance (kdr) F1534C Allele in the Dengue Vector Aedes Aegypti in Colombo South Peri- UrbenArears

Hegoda, W.K.D.L.; Fernando, H.S.D.; De Silva, B.G.D.N.K. (2017)

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Detecting of knock down resistance (Kdr) F1534C allele in the dengue vector Aedes aegypti in peri-urban areas of Colombo South, Sri Lanka

Hegoda, W.K.D.L.; Fernando, H.S.D.; De Silva, B.G.D.N.K. (2017)

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Detection of Knockdown Resistance (kdr) Mutations in Sri Lankan Aedes aegypti Populations

Fernando, H.S.D.; Hapugoda, M.; Perera, R.; Saavedra - Rodriguez, K.; Black IV, William C.; De Silva, B.G.D.N.K. (2017)

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DEVELOPMENT OF A LABORATORY SCALE SAND FILTER WITH MICROCYSTIN-LR DEGRADING BACILLUS CEREUS

Idroos, S.F.; Manage, P.M.; De Silva, B.G.D.N.K.; Karunanayake, L. (Poceedings of Academics World 12th International Conference. Singapore. 20th December 2015, 2015)

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Development of a Laboratory Scale Sand Filter with Microcystin-LR Degrading Bacillus cereus

Idroos, S.F.; Manage, P.M.; De Silva, B.G.D.N.K.; Karunanayake, L. (Academic World, 2015-12-20)

A bacterium (KJ 954304 B. cereus 12 GK) previously demonstrated to degrade the Microcystin- LR, was investigated for bioremediation applications in laboratory scale sand filter. Citric acis treated raw cotton was used as ...

DEVELOPMENT OF A LABORATORY SCALE SAND FILTER WITH MiCROCYSTlN-LR DEGRADING BACILLUS CEREUS

Idroos, S.F.; Manage, P.M.; De Silva, B.G.D.N.K.; Karunanayake, L. (Proceedings of Academics World 12th International Conference. Singapore, 2015, 2015)

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Effect of selected water quality parameters on the prevalence of Poecilia reticulata (Guppy) population in Sri Jayewardenepura canal system

Pethiyagoda, P.D.R.S.; De Alwis, S.M.D.A.U.; De Silva, B.G.D.N.K. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2021)

Present study was carried out to determine the effect of some selected water quality parameters on the prevalence of P. reticulata(Guppy) population in Sri Jayewardenepura canal system. Fish and water samples were collected ...

First Record of Cestode Parasite Larvae Belong to Order: Trypanorhyncha Isolated from Sword Fish Captured in Sri Lanka

De Silva, D.P.N.; Fernando, H.S.D.; Ranatunga, R.R.M.K.P.; De Silva, B.G.D.N.K. (International Institute of Knowledge Management, Nugegoda, 2015)

Parasitic infestations cause severe economic loss to the marine fish export industry in Sri Lanka. Present study is to identify the parasites found in fish in order to determine its public health importance. Parasites were ...

First record of plerocercoid larvae belong to the order Trypanorhyncha (Diesing 1863) isolated from swordfish (Xiphias gladius, Linnaeus 1758) captured off Sri Lanka

De Silva, D.P.N.; Fernando, H.S.D.; Ranatunga, R.R.M.K.P.; De Silva, B.G.D.N.K. (2017)

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First record of plerocercoid larvae belong to the order Trypanorhyncha (Diesing 1863) isolated from swordfish (Xiphias gladius, Linnaeus 1758) captured off Sri Lanka

De Silva, D.P.N.; Fernando, H.S.D.; Ranatunga, R.R.M.K.P.; De Silva, B.G.D.N.K. (2017)

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Browsing by Author "De Silva, B.G.D.N.K."

Browsing by Author "De Silva, B.G.D.N.K."

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