Ir. Dr. Onn Chiu Chuen is an associate professor and researcher at the Department of Civil Engineering Faculty of Engineering, Universiti Malaya. He holds a BSc. in Engineering (Environment), MSc and PhD in Environmental Engineering from the Department of Civil Engineering, Universiti Malaya.  Dr Onn is a Professional Engineer registered with the Board of Engineers Malaysia (BEM) and a Chartered Engineer with the Engineering Council United Kingdom. In line with his academic background, Onn’s research interest is quite wide-ranging under Environmental Engineering. However, his main interests are Life Cycle Assessment, eco profile and environmental (carbon, water, etc) footprints and impacts measurement, particularly within the context of products/building materials (waste incorporation), waste (WTE, biogas), energy (biofuels) and transportation (energy, modelling). Additionally, Onn is deeply involved in studying carbonation processes, which are crucial for carbon sequestration and reducing carbon footprints. His work in LCA extends to evaluating the entire lifecycle of products and processes, identifying opportunities to reduce environmental impacts and enhance sustainability. He is also involved with a few consultation projects with Unilever Foods (Malaysia) Sdn. Bhd., Daiki Axis Co. Ltd., Uber Malaysia, Malaysia Green Technology Corporation, Press Metal Aluminium Holdings Berhad, Panasonic R & D Singapore, TNBR and Jabatan Audit Negara.   He is actively working and collaborating with SIRIM’s Environmental Technology Research Centre in developing the Malaysian Life Cycle Inventory Database (MYLCID). He is also being appointed as the technical expert for the development of Malaysia Climate Action Simulator for sub-sectors of transportation under Malaysian Green Technology and Climate Change Center due to his involvement in the development of Low Carbon Mobility Blueprint, 2021-2030 for the Ministry of Environment and Water (KASA).  

Dr. Purabi Mazumdar is a Senior Lecturer at the Centre for Research in Biotechnology for Agriculture (CEBAR), Universiti Malaya. She earned her Master’s degree in Botany from Gauhati University and a Doctoral degree in Bioenergy from the Indian Institute of Technology Guwahati (IITG), India. Dr. Mazumdar’s research focuses on urban farming, enhancing crop nutritional quality, and crop protection through customized UV radiation, as well as agronomic, molecular, and biochemical strategies. She leads projects funded by grants from CREST, the Ministry of Higher Education (MoHE), and industry partners. Her current work emphasizes advanced crop protection and urban farming systems, including aquaponics, hydroponics, and aeroponics. Driven by the pursuit of sustainable agricultural practices, Dr. Mazumdar aims to answer a critical research question: How can we achieve sustainable, nutrient-dense, and clean food systems that promote health and well-being for all?

Professor Dr. Chen Yeng is an expert in cancer biomarker discovery, biosensor development, and natural therapeutics, with a multidisciplinary approach that bridges nanotechnology, molecular biology, and biomedicine. Her expertise is particularly evident in her work on innovative diagnostic technologies and personalized therapeutic solutions, targeting both cancer and infectious diseases. Her research interests span several cutting-edge areas. One of her primary focuses is the identification and characterization of cancer biomarkers, particularly through novel approaches targeting at immunogenic host proteins. This line of research explores how immunogenic proteins’ interventions might modulate cancer risk, representing an innovative intersection of microbiology, proteomics, and oncology. Dr. Chen is also deeply engaged in developing advanced diagnostic tools, including nanobiosensors with enhanced sensitivity and specificity. These devices, designed to detect critical biomarkers such as those associated with tuberculosis, blood clotting disorders, and oral cancer, are transformative for early disease detection. Her work in biosensors, utilizing materials like gold nanoparticles and zinc oxide nanolayers, has set new standards in diagnostic accuracy and reliability. Another cornerstone of her research is the study of natural plant extracts for therapeutic applications, particularly in cancer treatment. She investigates the biochemical and pharmacological properties of these extracts, focusing on their mechanisms of action, such as inducing apoptosis, causing cell cycle arrest, and promoting mitochondrial dysfunction in cancer cells. Her exploration of natural products' roles in modulating microRNAs further highlights her innovative approach to cancer research. Dr. Chen’s expertise also extends to the antioxidant, hepatoprotective, and genoprotective properties of herbal compounds, offering potential preventive and therapeutic solutions for chronic diseases. These studies underline her commitment to sustainable and natural approaches in healthcare. Her contributions to genomics and proteomics, particularly in large-scale screening for biological markers, further demonstrate her role as a leader in translating complex biological data into meaningful clinical applications. By combining her deep understanding of molecular biology with a focus on real-world impact, Dr. Chen has established herself as a pioneer in her field. Dr. Chen’s academic influence is demonstrated by her impressive h-index of 28 (ResearchID) and 39 (Scopus), with over 4,500 citations to her name. Her extensive publication record spans high-impact journals, contributing significantly to advancements in dentistry, oncology, and biomedical engineering. She is recognized as a top scientist in Malaysia, ranking among the leading figures in dentistry according to the AD Scientific Index.As a respected peer reviewer for prestigious journals, including Coordination Chemistry Reviews, Periodontal 2000, Biosensors and Bioelectronics, and Cancer Letters, Dr. Chen plays a critical role in maintaining the quality of research within her fields of expertise. Her contributions extend to academic leadership, where she had supervised and graduated over 20 postgraduate students, including 12 PhD candidates, nurturing the next generation of scientific leaders.Her leadership in dental education accreditation has further solidified her impact on academic excellence. She has played pivotal roles in the reaccreditation of dental programs at the University of Malaya and other institutions, ensuring that these programs meet global standards.Through her commitment to interdisciplinary collaboration, Dr. Chen has partnered with industry leaders to translate research findings into practical healthcare solutions, such as rapid diagnostic tools and personalized treatments. These collaborations exemplify her ability to bridge scientific discovery with real-world applications.In summary, Dr. Chen’s expertise and research interests reflect a holistic approach to biomedical science, integrating cutting-edge technologies with sustainable practices. Her work not only pushes the boundaries of knowledge in cancer research and diagnostics but also has the potential to transform patient care and public health globally.