Contents Page Message from the Principal of MWIT 1 Program Schedule 2 Keynote Speaker 4 Student Project Poster Presentation Schedule 5 Student Project Oral Presentation Schedule 23 Principal Panel Discussion and Teacher Sharing Session 32 Student Projects 45 • Biology 46 • Chemistry 123 • Computer Science 193 • Mathematics 231 • Physics & Astronomy 250 • Social Science & Liberal Arts 302 Appendix 314 • Participating Schools 315 Message from the Principal of Mahidol Wittayanusorn School As the principal of Mahidol Wittayanusorn School, I take great pride in welcoming all participants of the Thailand International Science Fair 2021 (TISF 2021), which will take place on 6-8 January, 2021 with the theme “Strengthening Sustainability and Resilient Society through Science and Technology”. Following the success of the TISF held in 2017 and 2019, this is our third time hosting the event. The TISF aims to bring together groups of young researchers from all over the world to present their science project findings, and exchange their ideas on future trends and needs. It has been gratifying to see the ever-increasing number of students pursuing their passion for science and making useful contributions to a better world. 2021 will be another challenging year, as we continue to deal with the consequences of a completely unprecedented global pandemic that has had a dramatic effect on all of us. However, we believe that this crisis has given us practical lessons on how to deal with the unknown. We believe that it is the time to learn to achieve the Sustainable Development Goals (SDGs). We also believe that this is a great opportunity for us to develop science and technology in order to build resilience in society. We have full confidence that all students, teachers and educators will have a wonderful experience taking part in the TISF 2021 and interacting with various people from other countries. We look forward to meet you virtually in TISF 2021. Wiwat Ruenglertpanyakul, Dr. rer. nat. Principal Mahidol Wittayanusorn School - 2 - Program Schedule Wednesday, January 6, 2021 (GMT/UTC + 7 Thailand Local Time) Time Program Link 08.30 – 09.00 All participants be prepared for Online Opening Ceremony in Google Meeting Room. 09.00 – 09.30 All participants are expected to be present and on standby in Google Meeting Room. Opening Ceremony For TISF 2021 participants only, please check link • Presided over by HRH Princess Maha Chakri Sirindhorn in your email. • Keynote Presentation by Prof. Dr.Chatchai Muanprasat, 09.30 – 11.00 Assistant Dean for Graduate Education, Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University • 4 Selected Student Project Presentations 11.00 – 13.00 Lunch Break 20 Selected Project Poster Presentations For TISF 2021 participants only, please check link 13.00 – 15.30 (to be presented to HRH Princess Maha Chakri Sirindhorn) in your email. Project Poster Presentations (All Projects) 15.30 – 17.00 Session 1 Project Presentations (See page 6 for further information) Session 2 Project Q & A Group A: 17.10 – 17.30 https://tisf.mwit.ac.th/exhibition/index.php#proj Group B: 17.30 – 17.50 17.10 – 18.30 Group C: 17.50 – 18.10 Group D: 18.10 – 18.30 (See pages 7-22 for further information) 19.30 – 22.00 Group Activity https://tisf.mwit.ac.th/exhibition/index.php#ga - 3 - Program Schedule Thursday, January 7, 2021 (GMT/UTC + 7 Thailand Local Time) Time Program Link Project Oral Presentations (Live presentation) 08.30 – 12.00 https://tisf.mwit.ac.th/exhibition/index.php#proj (See pages 23-31 for further information) 12.00 – 13.00 Lunch Break 13.00 – 14.00 [For Students] Virtual Tour https://tisf.mwit.ac.th/exhibition/index.php#vt [For Principals & Teachers] Principal Panel Discussion and Teacher Sharing Session 13.00 – 17.00 https://tisf.mwit.ac.th/exhibition/index.php#ts (See pages 32-44 for further information) 19.00 – 21.00 Student Activity https://tisf.mwit.ac.th/exhibition/index.php#sa Friday, January 8, 2021 (GMT/UTC + 7 Thailand Local Time) Time Program Link • Cultural Show • Group Activity Presentation For TISF 2021 participants only, please check link 08.30 – 11.00 • Award Ceremony in your email. • Closing Ceremony Remark: The schedule is subject to change. - 4 - Keynote Speaker "Drug Discovery Research for Sustainable Development of Health Products" Professor Dr.Chatchai Muanprasat Assistant Dean for Graduate Education, Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University Professor Chatchai Muanprasat finished Ph.D. in Physiology from the Faculty of Science Mahidol University and M.D. from the Faculth of Medicine Ramathibodi Hospital. In addition, he got training in drug discovery from the University of California, San Francisco. He published 70 papers and coinvented 3 patents related to application of synthetic and natural compounds for the development of anti-diarrheal drugs. He received several prestigious awards including 2013 Young Scientist Award from the Foundation for the Promotion of Science and Technology under the Patronage of His Majesty the King, 2014 Mahidol University Prize for Excellence in Teaching and 2017 TRF-OHEC-Scopus Researcher Award (Health Science) from the Thailand Research Fund, Office of the Higher Education Commission and Elsevier. He is now Professor of Physiology and Assistant Dean for Graduate Education and Research at the Faculty of Medicine Ramathibodi Hospital Mahidol University. - 5 - Students’ Project Poster Presentation Schedule Wednesday, January 6, 2021 - 6 - Student Project Poster Presentation Schedule Wednesday, January 6, 2021 Session 1: Project presentation (15.30 – 17.00 Thailand Local Time) Meeting Room 1 Meeting Room 2 (Biology group 1) (Biology group 2) BI-01 BI-06 BI-11 BI-16 BI-21 BI-26 BI-31 BI-36 BI-02 BI-07 BI-12 BI-17 BI-22 BI-27 BI-32 BI-37 BI-03 BI-08 BI-13 BI-18 BI-23 BI-28 BI-33 BI-38 BI-04 BI-09 BI-14 BI-19 BI-24 BI-29 BI-34 BI-39 BI-05 BI-10 BI-15 BI-20 BI-25 BI-30 BI-35 BI-40 Meeting Room 3 Meeting Room 4 (Chemistry group 1) (Chemistry group 2) CH-01 CH-06 CH-11 CH-16 CH-19 CH-24 CH-29 CH-34 CH-02 CH-07 CH-12 CH-17 CH-20 CH-25 CH-30 CH-35 CH-03 CH-08 CH-13 CH-18 CH-21 CH-26 CH-31 CH-04 CH-09 CH-14 CH-22 CH-27 CH-32 CH-05 CH-10 CH-15 CH-23 CH-28 CH-33 Meeting Room 5 Meeting Room 6 (Mathematics & Physics and Astronomy (Mathematics & Physics and Astronomy group 1) group 2) MA-01 PH-01 PH-06 PH-11 MA-06 PH-15 PH-20 PH-24 MA-02 PH-02 PH-07 PH-12 MA-07 PH-16 PH-21 PH-25 MA-03 PH-03 PH-08 PH-13 MA-08 PH-17 PH-22 PH-26 MA-04 PH-04 PH-09 PH-14 MA-09 PH-18 PH-23 PH-27 MA-05 PH-05 PH-10 MA-10 PH-19 Meeting Room 7 (Computer Science & Social Science and Liberal Arts) CO-01 CO-08 CO-14 LA-01 CO-02 CO-09 CO-15 LA-02 CO-03 CO-10 CO-16 LA-03 CO-04 CO-11 CO-17 LA-04 CO-05 CO-12 CO-18 LA-05 CO-06 CO-13 CO-19 LA-06 CO-07 - 7 - Session 2: Project Q & A (17.10 – 18.30 Thailand Local Time) Group A: 17.10 – 17.30 Group B: 17.30 – 17.50 Group C: 17.50 – 18.10 Group D: 18.10 – 18.30 Project Poster Project No. Group Project Title School Presenter(s) code presentation Q & A 1 BI-01 C Meeting Room 1 17.50 – 18.10 The effect of antiretroviral therapy on long Mahidol Wittayanusorn Pat Dechawichitlert Non-coding RNA transcription in Thai HIV-1 School, Thailand Prawee Sinweeruthai Infected Individuals Pakin Powwattanasuk 2 BI-02 D Meeting Room 1 18.10 – 18.30 Production of shrimp arginine kinase and Mahidol Wittayanusorn Sirada Limwongse myosin light chain causing allergenicity in School, Thailand Kan Kijroongrojana Thai patients by genetic engineering 3 BI-03 A Meeting Room 1 17.10 – 17.30 Bio-formulation development from Mahidol Wittayanusorn Anurak Viriyapoomsiri Myrothecium inundatum for controlling School, Thailand Rachain Khawsurijan water lettuce 4 BI-04 B Meeting Room 1 17.30 – 17.50 Re-designing of gel electrophoresis as high Mahidol Wittayanusorn Thanasin Chalermchat school instructional media School, Thailand Pannapat Aschariyapakorn Peeradon Tumstan 5 BI-05 C Meeting Room 1 17.50 – 18.10 Efficiency of crude extracts from Chaetomium Mahidol Wittayanusorn Tharadorn Ungprasit globosum to inhibit Bipolaris maydis cause of School, Thailand Thatchawat Panyavuthilert maize leaf blight Sirawitch Swangjang 6 BI-06 D Meeting Room 1 18.10 – 18.30 Alcoholic fermentation enhancement using Mahidol Wittayanusorn Kritsana Chaimukdasakul Flammulina velutipes stipe School, Thailand Hansalak Senarak 7 BI-07 A Meeting Room 1 17.10 – 17.30 Study the relationship between the density of Mahidol Wittayanusorn Kitinut Kerethum Pleurotus ostreatus mycelium in a material School, Thailand Pongthawat Jongjit with the compressive strength of the material Wutipat Rattanakasorn 8 BI-08 B Meeting Room 1 17.30 – 17.50 The effect of phytoestrogen from White Mahidol Wittayanusorn Ajiraya Saliddiphant Kwao Krua (Pueraria candollei var. mirifica) School, Thailand Pannasit Mee-in on the reproduction of water fleas (Moina Phongporn Thanapanakulsak macrocopa) - 8 - Project Poster Project No. Group Project Title School Presenter(s) code presentation Q & A 9 BI-09 C Meeting Room 1 17.50 – 18.10 Modification of a recipe for low calorie Mahidol Wittayanusorn Kanathip Kwaphongphitoon chocolate with Stevia School, Thailand Gunkanid Sriyudthasak Phannaphat Sahaya 10 BI-10 D Meeting Room 1 18.10 – 18.30 Development of PM2.5 mask using chitosan Mahidol Wittayanusorn Napat Phuckpattanachai nanofibers School, Thailand Panisara Keatbundit Pitipa Kaewpuang 11 BI-11 A Meeting Room 1 17.10 – 17.30 A comparison between noodles mixed with Mahidol Wittayanusorn