Assoc. Prof. Dr. Chonticha Romyasamit is a biomedical scientist and medical technologist at the School of Allied Health Sciences, Walailak University, Thailand. She holds a Ph.D. and M.Sc. in Biomedical Sciences from Prince of Songkla University and a B.Sc. in Medical Technology from Walailak University. Her research interests include microbiology, probiotics, infectious diseases, functional foods, and molecular biology. She is licensed by the Medical Technology Council of Thailand and has completed extensive certifications in Good Clinical Practice, biosafety, and diagnostic methodologies. Dr. Romyasamit has secured research funding from institutions such as Prince of Songkla University and Walailak University and has published widely in international journals. Her recent work focuses on eco-friendly probiotic microencapsulation, antimicrobial resistance, and diagnostic assay development. She actively participates in both national and international scientific conferences and collaborations. Through her academic and research contributions, she aims to promote innovative, sustainable approaches to healthcare and biomedical science.
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“Ratchasong, K., Saengsawang, P., Yusakul, G., Makkliang, F., Lakhanapuram, H. K., Wintachai, P., Thomrongsuwannakij, T., Nwabor, O. F., Punyapornwithaya, V., Romyasamit, C., & Mitsuwan, W. (2025). Bactericidal activities of nanoemulsion containing Piper betle L. leaf and hydroxychavicol against avian pathogenic Escherichia coli and modelling simulation of hydroxychavicol against bacterial cell division proteins. Antibiotics, 14(8), 788.”
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“Mitsuwan, W., Romyasamit, C., Kimseng, R., Mahawan, T., & Vimon, S. (2025). Eco-friendly microencapsulation of Lacticaseibacillus paracasei using Ficus pumila seed extract: A novel plant-based delivery system enhancing probiotic stability and gastrointestinal tolerance. Veterinary World, 2039–2050.”
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“Vimon, S., Romyasamit, C., Nuengjamnong, C., Makkliang, F., Sangkanu, S., Nissapatorn, V., Saengsawang, P., Dalgaard, T. S., & Mitsuwan, W. (2025). Cissampelos pareira leaf extract containing pectin and prebiotics as a natural encapsulating material for eco-friendly microencapsulation of probiotics. South African Journal of Botany, 184, 560–570.”
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“Detcharoen, M., Khrueakaew, P., Benjakul, S., Romyasamit, C., Suyapoh, W., & Saetang, J. (2025). Surveillance of antimicrobial resistance in the Asian seabass (Lates calcarifer) supply chain using nanopore sequencing. Foods, 14(10), 1691.”
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“Muangkaew, T., Singkhamanan, K., Wonglapsuwan, M., Romyasamit, C., Suwannasin, S., Thant, E. P., & Surachat, K. (2025). Phenotypic and genomic analysis of Enterococcus thailandicus MEDPSU_PRO_001 isolated from chicken feces, a potential probiotic with aggregation ability. Journal of Health Science and Medical Research, 20251157.”
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“Vimon, S., Romyasamit, C., Nuengjamnong, C., Makkliang, F., Sangkanu, S., Nissapatorn, V., Saengsawang, P., Dalgaard, T. S., & Mitsuwan, W. (2025). Cissampelos pareira leaf extract containing pectin and prebiotics as a natural encapsulating material for eco-friendly microencapsulation of probiotics. South African Journal of Botany, 184, 560–570.”
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“Romyasamit, C., Kaewdech, A., Sripongpun, P., et al. (2025). Development of a colorimetric loop-mediated isothermal amplification assay for Helicobacter pylori detection. European Journal of Clinical Microbiology & Infectious Diseases.”