Dr. Mohd Khairulnazrin bin Mohd Nasir, ana jati kelahiran Kelantan. Memperoleh Ijazah Kedoktoran (Ph.D) Usuluddin di Universiti Malaya dalam bidang hadith pada tahun 2020 dengan anugerah tesis cemerlang (with distinction). Tesisnya bertajuk “Hadith tentang roh dalam al-Kutub al-Tis’ah: Kajian terhadap keperluan pembangunan garis panduan representasi unsur roh dalam filem seram di Malaysia.” Memperoleh Ijazah Sarjana Usuluddin di Universiti Malaya (UM) pada 2017 dalam bidang al-Hadith dengan tesis bertajuk “Kepercayaan animisme menurut perspektif Sunnah: Kajian terhadap imam dan remaja di Pitas, Sabah.” Beliau juga memegang dua Ijazah Sarjana Muda dalam bidang al-Quran dan al-Qiraat dari Maahad Qiraat al-Azhar di Shoubra,  Mesir pada 2008 dan yang kedua Ijazah Sarjana Muda dalam al-Hadith dan Pengajian Islam dari Fakulti al-Hadith, Universiti Islam Madinah, Arab Saudi. Beliau banyak menulis kertas kerja dan dibentangkan di seminar-seminar kebangsaan dan antarabangsa. Penulisan beliau merangkumi bidang pengajian al-Quran, al-Hadith dan akidah. Pernah bertugas di Jabatan Usuluddin, Fakulti Pengajian Islam Kontemporari, Kolej Islam Antarabangsa Sultan Ismail Petra (KIAS), Nilam Puri, Kota Bharu Kelantan (Jun 2017 – Feb 2024). Bertugas sebagai Pensyarah Kanan di Akademi Pengajian Islam Universiti Malaya, Pusat Pendidikan Universiti Malaya, Bachok Kelantan (Mac 2024-kini).  

Professor Dr. Chua Kek Heng is an accomplished senior professor and the previous Head of the Department of Biomedical Science at the University of Malaya. His research expertise spans a broad range of topics including disease polymorphism, mutation investigation, bacterial virulence factor characterization, and diagnostic kit development. Professor Chua's commitment and hard work have led to over 200 original publications, making significant contributions to science and technology. His research has not only led to novel scientific innovations but has also improved our understanding of human disease and its associations with genetic factors and microorganisms. As a mentor and educator, Professor Chua is dedicated to training and preparing his younger staff, colleagues, and students to excel in biological research, building the next generation of scientific leaders. One of Professor Chua's significant achievements is his contribution to the study of genotyping of diseases, which has resulted in the successful mapping of important disease-predisposing markers for systemic lupus erythematosus, Crohn’s disease, and retinopathy in the Malaysian population. These findings have helped predict disease development and allow for early preventive measures. His research has also led to the development of innovative approaches, tests, and kits that allow for more cost-effective, rapid, sensitive, and specific detection and confirmation of human diseases and microbial infections. Professor Chua's efforts have been recognized at the national and international levels, with over 1500 intellectual properties, including national and international patents, trademarks, and copyrights. One of his most successful inventions is the PlasmoNex diagnostic kit for malaria, which was developed in 2011. This kit is the world's first PCR-based malaria detection system that can detect all five different species of Plasmodium (malaria parasites) in a single test. In addition to his research accomplishments, Professor Chua is also an active member of several national committees and panels, evaluating numerous grants and projects, and organizing national and international workshops to train young Malaysian researchers in molecular "bench" skills. He has delivered over a hundred presentations at various seminars, expositions, and conferences and has acted as a reviewer for many ISI (WOS) publications and international grants in his field. Professor Chua has represented the University of Malaya in numerous national and international exhibitions and competitions, receiving over 100 prestigious national and international awards, including the MTSF Science and Technology Award 2022, Biotechnology Asia Award 2005, Best Invention in Biotechnology Award 2006, USA INPEX Grand Prix Award 2008, National Intellectual Property Award 2013, World Halal Excellent Innovation Award 2013, and Top Research Scientist Malaysia 2017. He has also received recognition for his contributions to academic service and teaching, including the Excellent Lecturer Award in 2014 and Best Lecturer for Biomedical Science Teaching 2017. Overall, Professor Chua's tireless dedication to scientific research, mentorship, and innovation has resulted in significant advancements in disease detection and prevention, making him an outstanding scientist and an inspiration to the scientific community.

I am a Senior Lecturer in the Department of Geology at the University of Malaya, Malaysia. I obtained my Ph.D. in Biogeochemistry from the University of Cambridge in 2018, focusing on calcium carbonate mineral formation. My current research focuses on microbial processes, elemental cycling, and geochemical interactions in marine and terrestrial environments. I am particularly interested in understanding how sediment mineralogy and microbial activity influence global biogeochemical cycles. Over the years, I have published 22 peer-reviewed articles, including a Best Paper Award at IC-DLI Deep Life 2022 and the won the Excellent Service award in 2023. In addition to my research, I have had the opportunity to contribute to international journals as a reviewer and serve on multiple funded projects, both as a principal investigator and collaborator. These experiences have enriched my perspective on tackling complex environmental challenges through interdisciplinary approaches. I am passionate about fostering research excellence, mentoring students, and contributing to solutions for global environmental issues. Through collaboration and continuous learning, I hope to advance my understanding in geosciences while supporting sustainable development. 🎓 Calling New Graduates — Master’s & PhD Opportunities (Universiti Malaya, Dept. of Geology) I’m welcoming motivated graduates to join my research group in March 2026 or October 2026 (earlier start is possible—message me to discuss). Supervision available at Master’s and PhD levels across these themes: Research Areas (tropical & coastal focus): • Enhanced Rock Weathering (ERW) & Carbon Capture (CCUS) (basalt/dunite/limestone kinetics, PHREEQC modelling + microorganism) • Aqueous Geochemistry of CaCO₃ (alkalinity–pH dynamics; calcite/aragonite/vaterite polymorphs + sulfate reducing bacteria) • Acid Sulfate Soils / Marine Clays (Malacca Straits) — Fe–S–C coupling, metals & arsenic mobility • Surface & Groundwater Quality (estuary–aquifer interactions, redox processes, seawater intrusion) • Iron-mediated Carbon Burial in tropical peat–mangrove–marine continua • Rare Earth Elements (REE) — eco-leaching, lixiviant selection, separation chemistry • Microplastics along Peninsular Malaysia coasts (lithology/ecosystem contrasts, FTIR/SEM) • Biogeochemistry of Coastal Environments (DOC, nutrients, trace metals, isotopes) What you’ll gain: • Fieldwork in Malaysian peat–mangrove–coastal systems (incl. Malacca Straits) • Lab experience (ICP-OES/ICP-MS, IC, UV-VIS spectrophotometer, XRD/SEM, FTIR/Raman, AVS/CRS, carbonate system analysis) • Quantitative modelling (CO₂SYS, PHREEQC / reactive-transport) Opportunities to work with reputed universities in China, UK, US, Canada and around the world. Funding: These projects are not funded but, some data are already available for a couple of projects, and some simple laboratory analysis are covered. Scholarship applications are strongly encouraged (recommended); self-funded students are welcome if keen to continue studies at the Department of Geology, Universiti Malaya. Eligibility: • Bachelor’s/Master’s in Geology, Geochemistry, Environmental Science, Chemistry, or related fields • Highly persevere, strong motivation and passion for research, good writing skills, good learning attitude, and readiness for field + lab work Intakes: • March 2026 or October 2026 • Immediate start can be arranged — contact me to discuss How to express interest (quick checklist and email me the following documents): CV Academic transcript(s) 1–2 paragraph statement: your preferred topic + why it fits you My email address: chinyik@um.edu.my If interested, PM me at +6017-8990685 (WhatsApp) to chat about details. 🌍 Embark on a scientific journey where your curiosity shapes knowledge, and your contribution becomes truly irreplaceable.