• Study on Home Range Size and Pattern among Three Diurnal Non-Human Primates in Mihintale Wildlife Sanctuary in Sri Lanka 

  Kumara, H. W. R.; Nahallage, C. A. D.; Huffman, M. A. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  The size and pattern of a primate home range depends basically on the availability of distribution of food, the density of the group, free-ranging species and geographical factors. When considering about Sri Lankan ...
• Efficient Office Assistant Robot System: Autonomous Navigation and Controlling based on ROS 

  Diddeniya, S. I. A. P.; Wanniarachchi, W. K. I. L.; De Silva, P. R. S.; Ganegoda, N. C. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)
• Reduplication: Its Types and Functions in Sinhala 

  Lalith Ananda, M. G. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Reduplication can be largely viewed as a subtype of repetition, a pervasive phenomenon of every language affecting all types of linguistic units such as sounds, words, and phrases. It can be also viewed as the systematic ...
• Development of sodium-ion rechargeable battery using sodium cobalt phosphate cathode 

  Wijesinghe, H. D. W. M. A. M.; Manathunga, C. H.; Perera, V. P. S. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Lithium-ion batteries are the most popular kind of rechargeable batteries accommodate in portable electronic devices up to date. As the Lithium deposits are depleting the cost of Lithium-ion batteries is increasing. ...
• Spectroscopic Methods For Lubricant Quality Control In Engines And Gear Boxes 

  Ranawaka, R. A. B. M.; Nisansala, H. M. D.; Sirimuthu, N. M. S.; Chami Patabendige, N. K. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Lubricants play a vital role in reducing the wear and tear of engine/gear box metal parts. Number of analytical and spectroscopic methods have been used to analyze the quality of the lubricant oil. Moreover some parameters ...
• Perception on Psychiatric Care Received by Patients Admitted Following Deliberate Self Harm to Three Hospitals in Galle District 

  Chandrasiri, P. A. A.; Gunethunga, W.; Rajapakshe, H. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Deliberate Self-harm (DSH) adds a significant burden to the health care system in Sri Lanka. Delivering appropriate psychiatric care is crucial to minimize further risk. The objective of this study was to describe ...
• Frugivory of Yellow-eared Bulbul (Pycnonotus penicillatus) and Seasonal Variation of Fruiting Phenology in Tropical Montane Cloud Forests of Horton Plains National Park, Sri Lanka 

  Chandrasiri, P. H. S. P.; Mahaulpatha, W. A. D. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  This study was conducted on a frugivorous bird species, Yellow-eared Bulbul (Pycnonotus penicillatus) which is an endemic and threatened species, at Horton Plains National Park (HPNP), from September 2015 to November ...
• Investigation of Optimum pH and Temperature for In-Vitro Crystallization of Urinary Cystine 

  Priyadarshani, A.M.B.; Gunawardana, A. D. U. R.; Amarasingha, K. N. L. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Cystinuria contributes in formation of urinary stones. But, it has been reported that cystinuria is diagnosed when someone experiences with cystine stones. Therefore, early diagnosis of this condition is important. Thus, ...
• Numerical Investigation of the Best Efficient Tandem Solar Cell Structures Using the Base Cell Models of MZO/CdTe and CdS/CIGS Cell Structures 

  Ratnasinghe, D.R.; Attygalle, M. L. C. (Faculty of Graduate Studies , University of Sri Jayewardenepura, 2019)

  Tandem solar cells have been researched to enhance the performance of the second generation (II-VI) thin-film solar cells. In this study, we have developed an efficient tandem solar cell model by optimizing the thickness ...

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