Y.K.Jayawardana

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Dr. Y.K.Jayawardana

BVSc (Peradeniya)
Lecturer (Probationary)
Address:

Department of Farm Animal Production and Health ,
Faculty of Veterinary Medicine & Animal Science,
University of Peradeniya,
Peradeniya,20400

Contact:

Phone:+94768702602/+94711748437
Email:keshanj@vet.pdn.ac.lk
keshanj3@gmail.com

  • Dr. Arunasiri Iddamalgoda Award for the Best Poster Presentation- 2022, Sri Lanka Veterinary Association

  • Conducting lectures in swine medicine and Serve as a Clinician in Veterinary Teaching Hospital -Farm Animal

  • Farm animal Medicine and Surgery /Veterinary Reproduction /Veterinary Microbiology /Veterinary Molecular Biology
Position Current Completed
Project leader 1
Co-investigator
  • G.D.R.K.Perera and Y.K.Jayawardana “Carpectomy and Partial Arthodesis as a Surgical Intervention for Unilateral Congenital Flexion of Carpal Joint in a Crossgred Heifer Calf;A Case Study” ,Journal of Exploratory Animal and Medical Research, (2021).DOI : 10.52635/eamr/11.2.251-254
  • Perera G.D.R.K, Kaluarachchi N.P., ViduraG.M. , Jayawardana Y.K., Madushan R.A.S. Ariyaratne H.S. “ Surgical Management of Fibroleiomyoma around the posterior rectum of a Friesian Heifer”, Journal of Exploratory Animal and Medical Research. DOI:10.52635/eamr/13.1.127-130.
  • G.D.R.K.Perera,Y.K.Jayawardana, Eranga de Seram, Devinda Rathnakumara, A.P.G.Pushpakumara, Basil D. Alexander ,“Response to GnRH Administration at AI in Crossbred Diary Cattle Super Ovulated for Embryo Transfer Programme under Tropical Environment”,Journal of Animal Reproduction Science(Submitted).
  • S.U.G.Amarasena,R.P.V.J.Rajapakse,G.D.R.K.Perera,Y.K.Jayawardana, H.A.R.De Zoysa “Phylogenetic Characterisation of Incidentally Discovered Syngamus trachea from a Backyard Poultry Carcass:A Case Report”, Proceedings of 74th Annual Scientific Sessions of the Sri Lanka Veterinary Association, Amaya Hills Hotel, Kandy, Sri Lanka, Oct 21, 2022, page 41.
  • Y.K Jayawardana,N.P Kaluarachchi, W.P.P.S.I. Perera, G. M. Vidura, D.M.A.P.Dissanayake H.M.H.S Ariyarathne G.D.R.K Perera, “ Splenic Lymphoma in a Thoroughbred Horse- A Case Report”,Proceedings of 74th Annual Scientific Session of the Sri Lanka Veterinary Association, Amaya Hills Hotel, Kandy, Sri Lanka, Oct 21, 2022, page 48
  • W. P. P. S. I. Perera, G. M. Vidura, Y. K. Jayawardana, P. G. A. Pushpakumara, P. A. B. D. Alexander G. D. R. K. Perera, “Response to GnRH Administration at AI in Saanen Goats at Upcountry Farms in Sri Lanka ”,Proceedings of 74th Annual Scientific Session of the Sri Lanka Veterinary Association, Amaya Hills Hotel, Kandy, Sri Lanka, Oct 21, 2022, page 9
  • G.M. Vidura, W.P.P.S.I. Perera, Y.K.Jayawardana, G.S.P.de S.Gunawardena, P.G.A.Pushpakumara G.D.R.K. Perera, “ Rabies in a Goat:A Case Report”,Proceedings of 74th Annual Scientific Session of the Sri Lanka Veterinary Association, Amaya Hills Hotel, Kandy, Sri Lanka, Oct 21, 2022, page 63.
  • G.D.R.K.Perera,Y.K.Jayawardna ,G.M.Vidura and P.A.B.D.Alexander “Evaluation of Accuracy in Hand Grading Technique of Corpora Lutea in Recipient Cows at Multiple Ovulation and embryo Transfer” The 8th International Conference University of Sabaragamuwa, Sri Lanka, 01-03 Dec 2021, page 198 .
  • G.M.Vidura,Y.K.Jayawardana,B.M.D.N.Kularatne.W.P.P.S.I.Perera,P.G.A.S.Palkumbura,R.R.M.K.K. Wijesundara.P.G.A.Pushpakumara and G.D.R.K.Perera* “Cardiac Rhabdomyosarcoma in a Doe:A case Report”Proceedings of the 73rd Annual Scientific Sessions of the Sri Lanka Veterinary Association, Oak Ray Regency Hotel, Kandy, Sri Lanka, Oct 22-23, 2021, page 36 .
  • B.M.D.N.Kularatne,B.I.U.Perera.G.M.Vidura,Y.K.Jayawardana,H.E.L.De Seram,P.G.A.Pushpakumara and G.D.R.K.Perera “Intestinal Phytobezoar in a Goat: A case report” Proceedings of the 73rd Annual Scientific Sessions of the Sri Lanka Veterinary Association, Oak Ray Regency Hotel, Kandy, Sri Lanka, Oct 22-23, 2021, page 44.
  • Y.K.Jayawardana,G.M.Vidura,S.U.G.Amarasena,B.K.Ketapearchchi,N.M.T.Anupama, G.D.R.K.Perera, “Detecting anaplasmosis as a cause of hemoglobinuria in goatsin the mid country of Sri Lanka”, 75th Annual Scientific Sessions of the Sri Lanka Veterinary Association, , Grand Kandyan Hotel, Kandy, Sri Lanka, Sep 15, 2023, page 3 . .
  • S.U.G.Amarasena, N.M.T.Anupama, D.S.Thilakarathne, G.D.R.K.Perera, H.A.R. De Zoysa, Y.K.Jayawardana, R.P.V.J.Rajapakse, “Morphological and Molecular characterization of Babesia spp in donkey: A case report”, 75th Annual Scientific Sessions of the Sri Lanka Veterinary Association, Grand Kandyan Hotel, Kandy, Sri Lanka, Sep 15, 2023, page 21 .
  • GM.Vidura,N.T.Hewagamage,Y.K.Jayawardana,D.L.D.A.Lakshan,P.R.Danthanarayana,R.M.A.N.Snevirathne,K.Nizanantha, “Successful Surgical Management of Colonic Intussusception in a Heifer”:A case report,75th Annual Scientific Sessions of the Sri Lanka Veterinary Association, Grand Kandyan Hotel, Kandy, Sri Lanka, Sep 15, 2023, page 4.
  • G.D.R.K.Perera,D.Wickramasinghe, Y.K.Jayawardana , H.E.L. de Seram ,P.G.A.Pushpakumara, P.A.B.D. Alexander, “Response to GNRH Administration at Artificial Insemination in Crossbred Temperate Diary Cattle Superovulated under Tropical Environment”,Proceedings of IPURSE 2024, Volume 25, Aug 29-30,2024,page 297.
  • R.D.Cristopher ,Y.K.Jayawardana,G.D.R.K.Perera, “Study on Use of Bee Honey As The Energy Source for Synthesis of Goat Semen Extender”, Proceedings of IPURSE 2024, Volume 25, Aug 29-30,2024,page 302.
  • Y.K.Jayawardana ,H.E.L.De Seram,S.Muthukumara,K.Nizanantha, W.M.P.B.Weerasinghe, “Coconut poonac as a potential diary calf starter in restricted milk feeding programmes:A Preliminary study”, Proceedings of 76th Annual Scientific Session of the Sri Lanka Veterinary Association, Grand Kandyan Hotel, Kandy, Sri Lanka, Aug 02, 2024, page 51.