Undergraduate Research Symposium 2018 College of Chemical Sciences - - PowerPoint PPT Presentation

SLIDE 1

22nd August 2018 Venue – P P G L Auditorium

Agenda

8.15 am Morning Refreshments 8.45 am Welcome Address by

• Prof. H. M. K. K. Pathirana

Dean, College of Chemical Sciences 9.00 am Keynote Address on "The role of genomics in Molecular Diagnostics and Personalized Medicine" by

• Prof. Ranil Dassanayake

Professor, Department of Chemistry, University of Colombo 9.45 am Address by Dr. Chinthaka Ratnaweera, Research Coordinator and Announcement of Instructions to presenters 10.15 am Commencement of Sessions

Session A -1

Date : 22nd August 2018 Venue: Level 4 New lecture hall Panel: Dr. Dinusha Udukala, Dr. Laksiri Weerasinghe, Prof. S. A. Deraniyagala, Dr. Upul Kumarasinghe, Dr. Medha J. Gunarathna Moderator: Piyuni Ishtaweera, Dhanisha Samarasinghe Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 10.20 - 10.40 am

• L. N. D. Silva

154447

• Prof. Priyani

Paranagama Development of an effective mosquito repellent vaporizer with a combination of naturally available three essential oils

• Dr. Dinusha Udukala
• Dr. Laksiri Weerasinghe

10.40 - 11.00 am

• H. D. Hettiarachchi

154292

• Prof. Priyani

Paranagama Preparation of herbal hair gel using Lepisanthes tetraphylla

• Dr. Dinusha Udukala
• Dr. Dhanushi Welideniya

11.00 - 11.20 am

• U. V. de S.

Jayasekera 154408

• Prof. Priyani

Paranagama The effect of culture media on the production

• f secondary metabolites by the endolichenic

fungus, Curvularia trifolii

• Dr. Pamoda Ratnaweera
• Dr. Dinusha Udukala

11.20 - 11.40 am

• G. O. Jeewangika

154471

• Prof. Priyani

Paranagama Isolation of bioactive Novel compounds from Endiolichenic fungus Neurospora crassa found in mangrove lichens

• Dr. Pamoda Ratnaweera
• Dr. Laksiri Weerasinghe

11.40 - 12. 00 noon

• M. A. F. Mushrifa

154317

• Prof. Priyani

Paranagama Molecular identification of endolichenic fungi isolated from the mangrove lichen, Pyrenula bahiana, and isolation of bioactive compound produced by it.

• Prof. S. A. Deraniyagala
• Dr. Laksiri Weerasinghe

Undergraduate Research Symposium 2018 College of Chemical Sciences – Institute of Chemistry Ceylon

SLIDE 2

12.00 - 12.20 pm

• W. S. S. Perera

154329

• Prof. Priyani

Paranagama Development of a facial cream using Garcinia cambogia extract and the essential oil of Sandalwood (Santalum album L.)

• Dr. Dinusha Udukala
• Dr. Upul Kumarasinghe

12.20 - 12.40 pm

• V. Wijayasekara

154348 Dr Dinusha Udukula A Study on Antioxidant and Anti Tyrosinase Activities of the Kernel Extracts from Two Sri Lankan Varieties of Coconut

• Dr. Medha J. Gunaratna
• Dr. Upul Kumarasinghe

12.40 - 1.20 pm Lunch Break

Session A -2

Date: 22nd August 2018 Venue: Level 4 New lecture hall Panel: Prof. Priyani A. Paranagama, Prof. S. A. Deraniyagala, Dr. Medha J. Gunarathna, Dr. Ireshika de Silva, Dr Laksiri Weerasinghe, Dr. Nuwanthi Katuwavila Moderator: Piyuni Ishtaweera, Dhanisha Samarasinghe Time Name Index no Supervisor Title Examiner 1 Examiner 2 1.20 pm - 1.40 pm

• A. S. Jayathilaka

154412

• Dr. Dinusha Udukala

Synthesis and evaluation of skin permeation and retention of betamethasone analogues

• Dr. Ireshika de Silva
• Prof. Priyani A. Paranagama

1.40 pm - 2.00 pm

• M. B. S. S. Mendis

154420 Dr Dinusha Udukula The Study of Antioxidant and Anti tyrosinase Properties of Fruit, Peel and Leaves of the Sri Lankan Variety of Cucumis melo L

• Prof. Priyani A. Paranagama
• Dr. Ireshika de Silva

2.00 pm - 2.20 pm

• M. R. A. Maryam

154314 Dr Dinusha Udukula A Study on the Antioxidant and Anti- Tyrosinase Activities of Three Rhizomes from the Family Zingiberaceae

• Dr. Medha J. Gunaratna

Dr Laksiri Weerasinghe 2.20 pm - 2.40 pm

• B. A. D. S.

Rathnapala 154339

• Prof. Priyani Paranagama

Study of α-amylase inhibitory activity, antioxidant activity, lipase inhibitory activity and Pb & Cd content of boiled Barley (Hordeum vulgare) water extract

• Dr. Medha J. Gunarathna
• Dr. Dhanushi Welideniya

2.40 pm - 3.00 pm

• W. G. B. K. K. G.

Gunawardana 154406 Dr Dinusha Udukula Antioxidant and Anti-tyrosinase Activities

• f Peel, Leaves and Twigs of Sri Lankan

Variety of Annona squamosa L.

• Prof. S. A. Deraniyagala
• Dr. Dhanushi Welideniya

3.00 pm - 3.20 pm

• M. H. K. P. P.

Maduratharangi 154466 Dr Dinusha Udukula Antioxidant and anti-diabetic properties of three species in Elaeocarpaceae Family in Sri Lanka.

• Prof. S. A. Deraniyagala
• Dr. Ireshika de Silva

3.20 pm - 3.40 pm

• K. D. C. Madushika

154373 Dr Dinusha Udukula Antioxidant, Anti-diabetic and Antibacterial activities of three Syzgium species of Sri Lanka

• Prof. S. A. Deraniyagala
• Dr. nuwanthi katuwavila

(SLINTEC) 3.40 pm – 4.00 pm

• S. H. Basnagoda

154275

• Dr. GobikaThiripuranathar

Different methods of extractions using sesame seeds.

• Dr. Ireshika de Silva
• Dr. nuwanthi katuwavila

(SLINTEC)

SLIDE 3

Session B -1

Date: 22nd August 2018 Venue: Level 5 lecture hall Panel: Prof. Jinesena Hewage, Prof. Samantha Weerasinghe, Dr. Ashani Thilakarathne, Dr Dhaksika Wanniarachchi Moderator: Kalani Wijesinghe, Kalani Perera Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 10.20 - 10.40 am

• I. L. Hettige

154479

• Dr. Chandani Udawatta

Binding Interaction of coumarin Derivatives with T cell Originated protein Kinase (TOPK)

• Dr. Meda J. Gunaratha
• Dr. R. Senthilnithy

10.40 - 11.00 am

• M. J. M. Afnan

154452

• Dr. Chandani Udawatta

A computational study of the inhibition of acetylcholinesterase via synthetically viable coumarin derivatives

• Prof. Samantha Weerasinghe
• Dr. Ashani Thilakarathne

11.00 - 11.20 am

• N. M. H. N.

Thilakarathne 154392

• Dr. Chandani Udawatta

Interactions of coumarin derivatives with Hodgkin's disease related protein ADAM- 10; an in silico approach

• Prof. Jinesena Hewage
• Dr. R. Senthilnithy

11.20 - 11.40 am

• R. D. U. S.

Deshapriya 154356

• Dr. C. N. Ratnaweera

Computational approach to determine drug activities of selected natural product compounds found in Sri Lanka

• Prof. Samantha Weerasinghe
• Dr. Chandani Udawatte

11.40 - 12. 00 noon

• M. N. A.

Seneviratne 154386

• Dr. Chandani Udawatta

Coumarin derivatives binding to proteins in the apoptosis pathway

• Prof. Jinesena Hewage

Dr Dhaksika Wanniarachchi (SJP) 12.00 - 12.20 pm

• K. R. J. Manuda

154311

• Dr. C. N. Ratnaweera

Computational Study of linamarin and its synthetic analogues as substrates for alpha and beta human glucosidase enzymes

• Prof. Samantha Weerasinghe
• Prof. Jinesena Hewage

12.20 - 12.40 pm

• M. S. V. Costa

154277

• Dr. Chandani Udawatta

A computational Study on Inhibition of MLC-1 anti-apoptotic protein to activate apoptosis in cancer cells via commercially available natural product derivatives

• Prof. Jinesena Hewage
• Dr. R. Senthilnithy

12.40 - 1.20 pm Lunch Break

SLIDE 4

Session B -2

Date: 22nd August 2018 Venue: Level 5 lecture hall Panel: Prof. Jinesena Hewage, Prof. Samantha Weerasinghe, Dr. Ashani Thilakarathne, Dr. Chandani Udawatte, Dr. Chinthaka N. Ratnaweera, Prof. Dhammika Dissanayake Moderator: Kalani Wijesinghe, Kalani Perera Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 1.20 pm - 1.40 pm

• P. Seresinghe

154402

• Dr. Ranga S. Jayakodi

In Silico Design of Novel PTP-1B Inhibitor Using a Natural Scaffold

• Dr. Chinthaka N. Ratnaweera
• Prof. Jinesena Hewage

1.40 pm - 2.00 pm

• M. N. S. de Silva

Goonetilleke 154283 Dr C. N. Ratnaweera Selective inhibition of cyclooxygenase-2 using Sri Lankan natural products: A molecular docking study

• Prof. Dhammika

Dissanayake

• Dr. Chandani Udawatte

2.00 pm - 2.20 pm

• N. D. Jayasinghe

154424 Dr C. N. Ratnaweera Identification of drug targets using reverse docking for selected natural products from Sri Lanka

• Dr. Ashani Thilakarathne
• Dr. Chandani Udawatte

2.20 pm - 2.40 pm

• K. G. D. Dilhan

154440 Dr C. N. Ratnaweera In silico designing of natural product based Inhibitors for AChE and BuChE

• Prof. Samantha Weerasinghe
• Dr. Ashani Thilakarathne

2.40 pm - 3.00 pm

• G. G. L. L.

Gunarathne 154411 Dr C. N. Ratnaweera Ring Conformations of Cyclohexane, Oxocarbenium Ion and Linamarin- An ab initio Study

• Prof. Dhammika

Dissanayake

• Prof. Samantha Weerasinghe

Session C -1

Date: 22nd August 2018 Venue: JNO Lecture hall Panel: Prof. C. Dilrukshi Wijayarathna, Prof. Ranil Dassanayake, Prof. Sagarika Ekanayake, Dr. Gayathri N. Silva, Dr. Chaynika Padumadasa Moderator: Chathurya Munindradasa, Thisari Jayasinghe Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 10.20 - 10.40 am

• S. R. Gunasekara

154433

• Dr. Chandani Udawatta

PCR analysis of Pork Contamination and nitrite determination in four brands of processed beef samples

• Prof. C. Dilrukshi

Wijayarathna

• Prof. Ranil Dassanayake

10.40 - 11.00 am

• L. D. S. P.

Rathnasekara 154414

• Dr. Chandani Udawatta

PCR detection of rat contamination and determination of nitrite content in four brands of vegetable baby food available in Sri Lankan market.

• Prof. Sagarika Ekanayake
• Prof. Ranil Dassanayake

11.00 - 11.20 am

• K. K. D. Chilki

154276

• Dr. Chandani Udawatta

PCR detection of rat contamination and determination of nitrite concentration in four brands of chicken sausages

• Prof. C. Dilrukshi

Wijayarathna

• Dr. Gayathri N. Silva

SLIDE 5

11.20 - 11.40 am

• G. V. D. Anuththara

154273

• Dr. Chandani Udawatta

PCR detection of Rat meat contamination and Spectrometric determination of Nitrite content in four brands of chicken Ham

• Prof. Sagarika Ekanayake
• Dr. Chaynika Padumadasa

11.40 - 12. 00 noon

• S. M. S. Nishadya

154320

• Dr. Chandani Udawatta

PCR detection of rat contamination in four brands of chicken meatballs and determination of nitrite content

• Prof. C. Dilrukshi

Wijayarathna

• Dr. Gayathri N. Silva

12.00 - 12.20 pm

• S. H. P. P. Sanjeewa

154340

• Dr. Chandani Udawatta

PCR Detection of Rat Contamination and Determination of Nitrite Concentration in Four Brands of Corn Beef.

• Prof. Sagarika Ekanayake
• Dr. Chaynika Padumadasa

12.20 - 12.40 pm

• Y. K. G. D. Sanari

154407

• Dr. Chandani Udawatta

PCR determination of Pork contamination and determination of Nitrite concentration in four different fish spreads

• Prof. C. Dilrukshi

Wijayarathna

• Dr. Gayathri N. Silva

12.40 - 1.20 pm Lunch Break

Session C -2

Date: 22nd August 2018 Venue: JNO Lecture hall Panel: Prof. Sulochana Wijesundara, Prof. Charitha L. Gunasekara, Dr. A. A. P. Keerthi, Dr. Gayathri N. Silva, Mr. E. G. Somapala Moderator: Chathurya Munindradasa, Thisari Jayasinghe Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 1.20 pm - 1.40 pm

• I. M. S. A.

Illangakoon 154425

• Dr. Chandani Udawatta

PCR detection of pork contamination in chicken ham & spectrometric method to analysis of Nitrite concentration in Chicken ham

• Prof. Sulochana Wijesundara
• Prof. Charitha L. Gunasekara

1.40 pm - 2.00 pm

• R. M. K. P.

Jayathissa 154428

• Dr. Chandani Udawatta

PCR Detection of Pork Contamination and Determination of Nitrite Concentration in Four Brands of Chicken Meatballs.

• Prof. Charitha L. Gunasekara
• Dr. A. A. P. Keerthi

2.00 pm - 2.20 pm

• D. Ravishanker

154382

• Dr. Chandani Udawatta

PCR detection of rat contamination and determination of Nitrite Concentration in four brands of fish products

• Prof. Sulochana Wijesundara
• Dr. Gayathri N. Silva

2.20 pm - 2.40 pm

• W. A. Jayasiri

154298

• Dr. Chandani Udawatta

PCR detection of pork contamination and determination of nitrite content in four brands of vegetable baby food

• Prof. Charitha L. Gunasekara
• Dr. A. A. P. Keerthi

2.40 pm - 3.00 pm

• W. R. P.

Somarathne 154441

• Dr. Chandani Udawatta

PCR detection of pork contamination and determination of Nitrite content in four brands of chicken sausages.

• Prof. Charitha L. Gunasekara
• Dr. A. A. P. Keerthi

SLIDE 6

3.00 pm - 3.20 pm

• F. I. Nadiya

154293

• Prof. S. P. Deraniyagala

A comparative study: Determination of the Microbiological and Chemical Parameters in commercially available tomato sauces

• Dr. Chandani Udawatte
• Mr. E. G. Somapala

3.20 pm - 3.40 pm

• F. Radiyya

154478

• Prof. S. P. Deraniyagala

Determination of the Microbiological and Chemical Parameters of fruits juices and Carbonated Beverages.

• Dr. Chandani Udawatte
• Mr. E. G. Somapala

Session D -1

Date: 22nd August 2018 Venue: ROB Lecture hall Panel: Prof. Hema. Pathirana, Prof. S. P. Deraniyagala, Dr. Manuja Lamabadusooriya, Dr. Theshini Perera, Dr T Gobika Moderator: Kinithi Wickramarathna, Madhavi Kodituwakku Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 10.20 - 10.40 am

• B. D. Perera

154437

• Mr. E G Somapala

Determination of heavy metal content in edible tender leaves of Kohila (Lasia spinosa), Thebu (Costus speciosus), Hathawariya (Asparagus racemosus) and their growth medium

• Dr. Chandani Udawatte
• Dr. T. Gobika

10.40 - 11.00 am

• F. Mubeena

154459

• Dr. Gobika Thiripuranathar

Analysis of heavy metal content in medicinal plants

• Prof. Janitha Liyanage
• Dr. Manuja

Lamabadusooriya 11.00 - 11.20 am

• M. M. F. Hassana

154365

• Dr. Gobika Thiripuranathar

Asparagus gonoclados plant extract mediated synthesis of silver nanoparticles for antimicrobial applications

• Dr. Nuwan de Silva
• Dr. Theshini Perera

11.20 - 11.40 am

• L. L. J. de Silva

154462

• Dr. Gobika Thiripuranathar

Green synthesis and antibacterial properties of silver nanoparticles mediated via the plant extract of Scoparia dulcis

• Dr. Lahiru Wijenayake
• Dr. Nuwan de Silva

11.40 - 12. 00 noon

• B. I. Keerawelle

154436

• Dr. Gobika Thiripuranathar

Green synthesis of silver nanoparticles via medicinal plant extracts and their antibacterial activity.

• Dr. Nuwan de Silva
• Dr. Theshini Perera

12.00 - 12.20 pm

• J. A. S. Gayara

154415

• Prof. S. P. Deraniyagala

Synthesis and characterization of a novel dipicolylamine sulfonamide ligand and its zinc complex

• Dr. Lahiru Wijenayake
• Prof. Janitha Liyanage

12.20 - 12.40 pm

• W. G. K. Fonseka

154454

• Prof. S. P. Deraniyagala

Synthesis and characterization of novel zinc ditriazine complexes

• Prof. Hema. Pathirana
• Dr. Manuja

Lamabadusooriya 12.40 - 1.20 pm Lunch Break

SLIDE 7

Session D -2

Date: 22nd August 2018 Venue: ROB Lecture hall Panel: Dr. T. Gobika, Dr. Hasini Perera, Dr. Nuwan de Silva, Prof. Hema Pathirana, Dr. Poshitha Premarathna Moderator: Kinithi Wickramarathna, Madhavi Kodituwakku Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 1.20 pm - 1.40 pm

• K. A. V. N.

Keenawinna 154413

• Dr. Gobika Thiripuranathar

Analysis of heavy metal content in the medicinal plants Ricinus communis L. and Flueggea leucopyrus Willd.

• Prof. Hema. Pathirana
• Prof. S. P. Deraniyagala

1.40 pm - 2.00 pm

• K. D. N.

Rathnaweera 154403

• Prof. S. P. Deraniyagala

Urea modified Calcium Carbonate Nanohybrids as a Next Generation Fertilizer.

• Dr. T. Gobika
• Dr. Hasini Perera

2.00 pm - 2.20 pm

• H. N. Maussawa

154377

• Dr. Lakshmi Arambewella

Development of herbal toothpaste and its standardization

• Dr. T. Gobika
• Dr. Hasini Perera

2.20 pm - 2.40 pm

• W. D. D. Pabodha

154442

• Prof. Nilwala Kottegoda

Urea-hydroxyapatite polymer nanohybrids as seed coatings for enhanced germination

• f seasonal crops
• Dr. T. Gobika
• Dr. Nuwan de Silva

2.40 pm - 3.00 pm

• W. H. K. Perera

154328

• Dr. Chandani Udawatta

pH sensitive and metallochromic indicators from waste plant matter

• Dr. T. Gobika
• Dr. Hasini Perera

Session E -1

Date: 22nd August 2018 Venue: P P G L Auditorium Panel: Dr. Udaya K. Jayasundara, Dr. S. Ranmal Gunathilake, Dr. U. S. K. Weliwegamage, Dr. Jayaruk Thambiliyagodage, Dr. Meththika Vithanage, Prof. K. A. S. Pathirathne Moderator: Chathuri Pieris, Nikila Paranamana Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 10.20 - 10.40 am

• K. M.

Wickramasinghe 154423

• Prof. K. A. S. Pathirathne

Estimation of Lead and Cadmium contents in several selected Ayurvedic preparations.

• Dr. Udaya K. Jayasundara
• Dr. S. Ranmal Gunathilake

10.40 - 11.00 am

• T. Shilpeswarage

154405

• Prof. K. A. S. Pathirathne

Investigation of the potential certain natural plant material for inhibition of corrosion of copper

• Dr. Udaya K. Jayasundara
• Dr. U. S. K. Weliwegamage

SLIDE 8

11.00 - 11.20 am

• S. Sayuri

154390

• Prof. K. A. S. Pathirathne

Determination of Cd content in rice grain grown of 10 different paddy varities grawn under different agriculturel practices in Sri lanka using modified Voltammetric procedure.

• Dr. S. Ranmal Gunathilake
• Dr. U. S. K. Weliwegamage

11.20 - 11.40 am

• B. Dissanayake

154450 Dr.Sisira Weliwegamage Sorptive removal of p-nitroaniline from aqueous matrices by using methanol modified slow pyrolyzed tea-waste biochar

• Dr. Jayaruk

Thambiliyagodage

• Dr. Meththika Vithanage

11.40 - 12. 00 noon

• Y. D. B.

Mapalagama 154312

• Dr. Ranmal Gunathilaka

Sorption removal pf p-nitroaniline from aqueous matrices by using acid modified tea waste Biochar

• Dr. Jayaruk

Thambiliyagodage

• Dr. Udaya K. Jayasundara

12.00 - 12.20 pm

• M. R. A. Basith

154353

• Dr. Ranmal Gunathilaka

Sorptive of removal of Cu (II) from aqueous systems using magnetically modified, slow pyrolyzed tea-waste biochar produced under different temperatures

• Dr. Jayaruk

Thambiliyagodage

• Dr. Meththika Vithanage

12.20 - 12.40 pm

• Y. D. B.

Mapalagama 154312

• Dr. Ranmal Gunathilaka

Sorption removal pf p-nitroaniline from aqueous matrices by using acid modified tea waste Biochar

• Dr. Jayaruk

Thambiliyagodage

• Dr. Udaya K. Jayasundara

12.40 - 1.20 pm Lunch Break

Session E -2

Date: 22nd August 2018 Venue: P P G L Auditorium Panel: Dr. Udaya K. Jayasundara, Dr. Meththika Vithanage, Dr. Chinthaka N. Ratnaweera, Dr. S. Ranmal Gunathilake, Prof. M. D. P. de Costa, Dr. Kushan Weerasiri, Dr. U. S. K. Weliwegamage Moderator: Chathuri Pieris, Nikila Paranamana Time Student Name Index Number Supervisor Title Examiner 1 Examiner 2 1.20 pm - 1.40 pm

• K. D. T. Kavinda

154438

• Dr. Ranmal Gunathilaka

Sorptive removal of lead (II) from the aqueous solution using value added slow pyrolyzed tea-waste biochar produced under different temperatures; effect of acid modification and magnetization

• Dr. Meththika Vithanage
• Prof. K. A. S. Pathirathne

1.40 pm - 2.00 pm

• M. M. G. Kaumini

154301

• Dr. Ranmal Gunathilaka

Effect of preconditioning of slow pyrolyzed tea-waste biochar on sorption characteristics of lead (II)

• Prof. K. A. S. Pathirathne
• Dr. Udaya K. Jayasundara

2.00 pm - 2.20 pm

• W. P. D. de Silva

154434

• Dr. Ranmal Gunathilaka

Microwave and open vessel digestion methods for biochar and activated carbon

• Prof. K. A. S. Pathirathne
• Dr. Udaya K. Jayasundara

SLIDE 9

2.20 pm - 2.40 pm

• S. N. Nawalage

154318

• Dr. Ranmal Gunathilaka

Incorporation of a preconditioning step in the adsorption of Methylene Blue using Douglas Fir biochar

• Dr. Chinthaka N. Ratnaweera
• Dr. Kushan Weerasiri

2.40 pm - 3.00 pm

• U. Kulasekara

3873

• Dr. Udaya Jayasundara

Low Cost Ground Water Purification methods Using Locally Grown Seeds

• Dr. Chinthaka N. Ratnaweera
• Dr. Kushan Weerasiri

3.00 pm - 3.20 pm

• G. D. B. H. T.

Senadeera 154385

• Dr. Udaya Jayasundara

A low cost inland surface water purification method for western province by using locally grown natural seeds

• Dr. S. Ranmal Gunathilake
• Prof. M. D. P. de Costa

3.20 pm - 3.40 pm

• W. M. C. M.

Abeysekera 154350

• Dr. Udaya Jayasundara

Concentration determination of Losartan Potassium using UV-visible spectrometry

• Dr. S. Ranmal Gunathilake
• Prof. M. D. P. de Costa

3.40 pm – 4.00 pm

• P. V. N. Kaushalya

154302

• Dr. Udaya Jayasundara

Method development and validation of lipid Lowering Drug Atorvastain using UV-Visible Spectroscopy

• Dr. Kushan Weerasiri
• Dr. U. S. K. Weliwegamage

4.00 pm – 4.20 pm

• R. M. D. D.

Rathnayake 154338

• Dr. Udaya Jayasundara

Low Cost Water Purification Methods Using Locally Grown Seeds

• Dr. Kushan Weerasiri
• Prof. M. D. P. de Costa

4.20 pm – 4.40 pm

• H. M. M. B. Herath

154288

• Dr. Udaya Jayasundara

Development and validation of UV- spectrophotometric method for concentration determination of Metformin Hydrochloride.

• Dr. Chinthaka N. Ratnaweera
• Dr. U. S. K. Weliwegamage

Undergraduate Research Poster Session 2018 3 Minute Thesis Competition 2018 23rd August 2018

9.30 am – 10.30 am Poster Presentation 10.30 am – 11.30 am 3MT Session 11.30 am – 12.00 noon Award Ceremony