Browsing Applied Sciences by Author "Peiris, L.D.C."

1,3-Dinitrobenze-Induced Genotoxicity Through Altering Nuclear Integrity of Diploid and Polyploidy Germ Cells

Peiris, L.D.C.; Chathu, Prathitha; Perera, D. D. B. D.; Moore, Harry D. (SAGE, 2019-09)

Abundance and Distribution of Calanoid copepods (Acartia Species & Phyllodiaptomus annae) in Malala Lagoon, Bundala National Park-Sri Lanka, Are Partly Water Quality Dependent: Effects of Sand Bar Opening on Copepod Dynamics

Lasanthi, A.H.P.; Chandana, E.P.S.; Ravindra, W.; Amarasinghe, N.J.De.S.; Peiris, L.D.C.; Samayawardhena, L.A. (lnstituteof Biology, Colombo, 2001)

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Analgesic Activity of Murraya koenigii Leaf Extract in Rats

Ratnasooriya, W.D.; Peiris, L.D.C.; Amerasekera, A.S. (University of Colombo, Colombo 7, 1994)

Some native doctors practising the traditional system of medicine in Sri Lanka recommend leaf extracts of Murra-,-a koenigii Spreng. Syst. Veg. (Family Rutaceae; known as karapincha in Sinhala and karuvembu in Tamil) tbr ...

Analgesic and Sedative Action of Monocrotophos Following Oral Administration in Rats

Ratnasooriya, W.D.; Peiris, L.D.C.; Jayatunga, Y.N.A. (University of Colombo, Colombo 7, 1995)

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Analysis of Socio-Ecological Factors Affecting Bundala National Park

Chandana, E.P.S.; de Silva, P.M.C.; Dewasurendra, R.; Dharmadasa, L.; Peiris, L.D.C.; Samayawardhena, L.A.; Priyangani, P.M.C.; Ravindra, R. (Sri Lanka Association for the Advancement of Science, ColomboSri Lanka Association for the Advancement of Science, 2001)

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Antihyperglycemic and Hypoglycemic Activities of Phyllanthus debilis Aqueous Plant Extract in Mice

Wanniarachchi, K.K.; Peiris, L.D.C.; Ratnasooriya, W.D. (Taylor & Francis Online, 2009)

The whole plant of Phyllanthus debilis Linn. (Euphorbiaceae) is used in Sri Lanka for the treatment of diabetes mellitus. However, hypoglycemic and antihyperglycemic activity of this plant has not been scienti!cally validated. ...

Antireproductive Effects in Male Rats Exposed to Methamidophos

Peiris, L.D.C.; Jayatunga, Y.N.A.; Ratnasooriya, W.D. (University of Peradeniya, Peradeniya., 1995)

This study examined the reproductive effects of methamidophos, an organophosphorus pesticide on male rats following sub-chronic oral administration (in 3 alternate days). The doses tested were 1.8750 and 0.9375 mg kg"1 ...

Are Ealry Development Satges of Frogs in Danger due to Environmental Pollutants? An Investigation with Low Concentrations of Chlorpyrifos

Chandana, E.P.S.; Samayawardhena, L.S.; Peiris, L.D.C.; Dharmasiri, H.W. (Sri Lanka Association for the Advancement of Science, Colombo, 2000)

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Baseline Knowledge on Vehicle Safety and Head Restraints among Fleet Managers in British Columbia Canada: A Pilot Study

Desapriya, E.; Hewapathirane, D.S.; Peiris, L.D.C.; White, M.; Romilly, D. (The Canadian Chiropractic Association, Toronto, 2011)

Background: Whiplash is the most common injury type arising from motor vehicle collisions, often leading to long-term suffering and disability. Prevention of such injuries is possible through the use of appropriate, correctly ...

Can environmentally available pesticide concentrations affect frog larvae? A study with JUDO 50 (Chlorpyrifos)

Samayawardhena, L.; Chandana, S.; Peiris, L.D.C.; Dharmasiri, H. (Society of Environmental Toxicology and Chemistry Europe, Brussels, 2001)

There is a common agreement that amphibian population is in danger due to environmental pollutants. However, pollutant effects on amphibian populations are not complete. Chlorpyrifos is toxic to many aquatic organisms but ...

Chronic (90 days) oral toxicity assessment of ethephon, a commercially available fruit ripener in male wistar rats

Chathuranga, T.T.D.; Peiris, L.D.C. (www.allsubjectjournal.com, 2019)

Use of artificial fruit rippers are increasing worldwide. Ethrel is one fruit rippners that is in the market. The present study investigated the effects of ethrel on organ weights and haematological parameters of male ...

Chronic Exposure to Paraquat Alters Spermatogenesis and Nuclear DNA Integrity of Epididymal Sperm in Mice

Deepananda, K.H.M.A.; De Silva, W.A.J.P.; Chandana, E.P.S.; Priyanka, S.B.T.; Weerasinghe, S.S.S.; Pitadeniya, G.S.; Peiris, L.D.C.; Samayawardhena, L.A.; Dharmasiri, H.W. (The Institute of Biology , Colombo, 2000)

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Damages of Paraquat Exposure to Male Reproductive System and Affect on Spermatogenesis in Rats and Mice

Deepanada, K.H.M.A.; De Silva, W.A.J.P.; Chandana, E.P.S.; Priyangani, P.M.C.; Priyanka, S.B.T.; Weerasinghe, S.S.S.; Dharmasiri, H.W.; Peiris, L.D.C.; Samayawardhena, L.A. (Sri Lanka Association for the Advancement of Science, Colombo, 2001)

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Detailed Morphology, with Reference to Abundance, of Acartia Species in Malala Lagoon in Bundala Nationar Park

Lasanthi, A.H.P.; Chandana, E.P.S.; Siriwardana, V.P.K.; Weerasinghe, I.M.J.; Senaratna, R.J.P.S.; Athukorale, R.; Priyadarshani, K.G.; Amarasinghe, N.J.De.S.; Peiris, L.D.C.; Samayawardhena, L.A. (lnstitute of Biology, Colombo, 2001)

Freshwater Calanoid copepods are a group of free-living fresh water crustaceans. They are planktonic and limnetic and they occur in habitats varying from freshwater to seawater. We investigated detailed morphology of Acaftia ...

Effects of Acute Exposure to Paraquat on Sperm Structure and Function in Rats

Samayawardhena, L.A.; Deepananda, K.H.M.A.; De Silva, W.A.J.P.; Chandana, E.P.S.; Priyanka, S.B.T.; Weerasinghe, S.S.S.; Pitadeniya, G.S.; Peiris, L.D.C. (The Institute of Biology , Colombo, 2000)

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Effects of Judo 40 on Reproductive Competence of Male Rats

Kudavidanage, E.P.; Peiris, L.D.C.; Ratnasooriya, W.D. (Institute of Biology, Colombo, 2000)

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Effects of Judo 40 on the Sexual Behavior of Male Rats

Kudavidanage, E.P.; Peiris, L.D.C.; Ratnasooriya, W.D. (Univesity of Colombo , Colombo 7, 2000)

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Evaluation of Effects of 1,3-dinitrobenzene on Sperm Motility of Hamster using Computer Assisted Semen Analysis (CASA)

Peiris, L.D.C.; Moore, H.D.M. (Institute of Biology , Colombo, 1999)

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Exposure of Acephate Alters DNA Integrity and Sperm Function of Human Spermatozoa in Vitro

Dnanushka, M.A.T.; Peiris, L.D.C. (Sri Lanka Association for the Advancement of Science, Colombo, 2014)

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Exposure of Male Wistar Rats To Commercially Available Ethrel Short Term, Long Term Effects and Recovery

Peiris, L.D.C.; Chathuranga, T.T.D. (OMICS International, 2015-08-24)

Recently, artificial fruit ripening using ethrel (ethephon) has become a major health concern. The present study investigated the effects of ethrel on behavioural, haematological and biochemical parameters. Rats were exposed ...

Browsing Applied Sciences by Author "Peiris, L.D.C."

Browsing Applied Sciences by Author "Peiris, L.D.C."

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