Scholarly Presentations
- Mendel Institutes for Science and Technology Research Professorial Chair Lecture. University of San Agustin, August 30, 2017.
- 1st Philippine Society of Biochemistry and Molecular Biology (PSBMB) Luzon Chapter Symposium in PhilRice Research Institute, Science City of Munoz, Nueva Ecija last August 24-25, 2017.
- 36th Annual Philippine American Academy of Science and Engineering (PAASE) Meeting and Symposium held in Manila Hotel on July 14-15, 2017.
- Annual Scientific Conference and 14th General Membership Assembly of the NRCP Visayas Regional Cluster (Plenary Speaker) at Aklan State University-Banga Campus, Banga, Aklan, May 19, 2017.
- 22nd Philippine Association of Medical Technologists (PAMET) Annual Midyear Convention (Plenary Speaker) at the Grand Xing Imperial Hotel, Iznart Street, Iloilo City, May 10-13, 2017.
- Research Capability Enhancement Conference in Science and Mathematics Education 2017 (Resource Speaker) at Iloilo National High School, West Visayas State University, March 5, 2017.
- 5th Pharmacy Research Forum on the topic Research Publication: Benefits, Challenges and Ethical Considerations at Adamson University, College of Pharmacy, March 3, 2017.
- University of San Agustin College of Health and Allied Medical Profession Research Colloquium. January 10, 2017.
- 25th FAOBMB International Convention and 43rd PSBMB Annual Convention on the topic “Biochemistry and Molecular Biology in Health and Wellness” (Parallel Speaker) at the Philippine International Convention Center, metro Manila, December 5-7, 2016.
- DOST and PCHRD Training Workshop on effective Oral and Poster Research Presentation (Resource Speaker) at Conference Room, UP National Institutes of Health, October 7, 2016.
- Corazon Locsin Montelibano Memorial Regional Hospital Seminar-Workshop on Effective Research Proposal Writing (Resource Speaker) at the Reodica Hall, CLMMRH, August 18, 2016.
- Opening Ceremony of the National Science and Technology Week (NSTW) Celebration in Region VI with the theme “Juan Science One Nation (Keynote Speaker), at SM City Mandurriao, July 15, 2016.
- 7th Asia Pacific Biotechnology Congress and 45th Annual Convention and Scientific Meeting of the Philippine Society for Microbiology, Inc. on the topic “ exploring Marine Sediments-Derived Microorganisms Through Biotechnology Applications for Natural Product Drug Discovery (Plenary Speaker) at the Vigan Convention Center, Vigan City, Ilocos Sur, July 21-23, 2016.
- 2016 PPhA National Convention on the topic "Harnessing Pharmaceutical Sciences to Prevent and Treat Illnesses" (Plenary Speaker) at The Waterfront Hotel in Lahug, Cebu City, May 27, 2016.
- Annual Scientific Conference and 13th General Membership Assembly of the NRCP Visayas Regional Cluster (Resource Speaker), University of San Jose Recoletos, Cebu City, May 23, 2016,
- St. Paul University System: Facing Global Challenges through Dynamic Research (Plenary Lecture). St. Paul University, Iloilo, April 20, 2016.
- Academia Sinica, Taipei, Taiwan, April 8, 2016.
- National Academy of Science and Technology, NAST: 40 Years in Pursuit of Excellence-Symposium for the Youth, Philippine Science High School Western Visayas, February 23, 2016.
- 4th Philippine Pharmacy Summit (Plenary Lecture), Bayanihan Center, Pasig, Philippines, February 21, 2016
- 20th Natural Products Society of the Philippines (Plenary Lecture), NPSP Convention, UST, Espana, Manila, December 1 and 2, 2015
- 1st Balik Scientist Convention, Intercontinental Hotel, Makati City, Philippines, November 27, 2015
- National Biotechnology Week (Keynote Lecture), Dasmarinas, Cavite, November 26, 2015
- Philippine Society for Microbiology, Visayas Chapter (Keynote Lecture), Annual Meeting and Convention, WVSU, Iloilo City, Philippines, October 15, 2015
- 249th American Chemical Society National Meeting and Exposition, Denver, Colorado, USA, March 22-26, 2015
- Biomolecular Sciences Program, Boise State University, Boise, ID, USA, February 4, 2015
- Department of Chemistry, De La Salle University, Manila, Philippines, August 15, 2014
- University of San Agustin, Iloilo City, Philippines, August 4, 2014
- Gifu Pharmaceutical University, Gifu, Japan, July 28, 2014
- Department of Chemistry, New Jersey City University, Jersey City, NJ, USA, June 30, 2014
- Research Center for Natural and Applied Sciences. University of Santo Tomas, España, Manila, Philippines, January 17, 2014
- Philippine Center for Postharvest Development and Mechanization. Muñoz, Nueva Ecija, Philippines, January 16, 2014
- Phytochemical Society of North America 52nd Annual Meeting. Corvallis, OR, USA, August 3-7, 2013
- American Society for Mass Spectrometry 2013 Water’s Users Meeting, Minneapolis Marriot City Center, MN, USA, June 8, 2013
- Department of Chemistry, University of Prince Edward Island, Prince Edward Island, Canada, February 6, 2012
- Bigelow Laboratory for Ocean Sciences, Boothbay, ME, USA, January 23, 2012
- Natural Products Affinity Group (NPAG), University of California San Diego and Scripps Institute of Oceanography (SIO), San Diego, CA, USA, October 17, 2008
- Gordon Research Conference: Marine Natural Products, Ventura, CA, USA, Feb 24-29, 2008
- American Society of Pharmacognosy Conference, Corvallis, OR, USA, July 23-27, 2005