Dr Sheeja Sheela Rajan, University of Johannesburg, South Africa
Dr. Sheeja Sheela Rajan is a distinguished biochemist with extensive experience in venom pharmacology, molecular biology, and neurobehavioral research. She earned her Ph.D. in Biochemistry from Manonmaniam Sundaranar University, where her thesis on Bungarus caeruleus venom received high acclaim. Currently, she serves as a Postdoctoral Fellow at the Laser Research Centre, University of Johannesburg. Her research spans enzyme purification, coagulation mechanisms, clock gene regulation, and stress neurobiology using Drosophila melanogaster as a model. Dr. Rajan has held academic leadership roles and has taught biochemistry across reputed institutions in India. She is a prolific author, with several peer-reviewed publications in international journals. Passionate about bridging traditional biochemistry with modern biomedical science, she continues to contribute to global health and toxicology. Her achievements and dedication to research excellence make her a strong candidate for the Best Researcher Award.
Publication Profile
Orcid
Education
Dr. Sheeja Sheela Rajan completed her Ph.D. in Biochemistry (2010–2015) from Manonmaniam Sundaranar University, Tamil Nadu, India. Her doctoral work focused on the “Pharmacological characterization and purification of dominant enzymes from Bungarus caeruleus venom for coagulation and hemotoxic studies,” earning her high praise and official award in September 2015. She holds an M.Sc. in Biochemistry (2007–2009) from Malankara College, Tamil Nadu, where she investigated “DAZ-1 expression in azoospermic males.” Her strong academic foundation blends molecular biology, enzymology, and toxicology, laying the groundwork for a career in both research and academia. Her interdisciplinary education reflects her ability to integrate classical biochemistry techniques with innovative approaches in behavioral and venom-based biomedical research.
Experience
Dr. Rajan is currently a Postdoctoral Fellow at the Laser Research Centre, Faculty of Health Science, University of Johannesburg (2023–present), exploring stress response and neurobehavior in Drosophila. She previously served as a Postdoctoral Fellow at Annamalai University (2018–2021), researching venom pharmacology and biochemical mechanisms. Her academic career includes roles as Assistant Professor and Head of the Department at Excel College for Commerce and Science (2022–2023) and Dean of Student Affairs at Thievanai Ammal College for Women (2015–2018). Her research journey began as a Research Scholar at Manonmaniam Sundaranar University (2010–2015) and Malankara Catholic College (2007–2009). Dr. Rajan combines academic leadership with experimental expertise in toxicology, molecular biology, and behavioral science.
Awards and Honors
Dr. Rajan was awarded a Postdoctoral Fellowship at Annamalai University (2018–2021) in recognition of her advanced research in biochemistry and venom pharmacology. Her Ph.D. thesis received high commendation for its innovative exploration of hemotoxic enzymes in Bungarus caeruleus venom. She has presented her work at prestigious international and national conferences, including those on biodiversity, chronobiology, and optics. A respected member of the Indian Society for Biological Chemists and the Indian Biochemical Society, she actively contributes to academic discussions and interdisciplinary collaboration. Dr. Rajan’s excellence in teaching and research has earned her recognition in multiple roles, including department head and dean, highlighting her dedication to student mentorship and scientific innovation.
Research Focus
Dr. Sheeja Sheela Rajan’s research bridges venom pharmacology, molecular biology, and neurobehavioral science. Her doctoral research explored the purification and characterization of venom enzymes from Bungarus caeruleus, focusing on their effects on coagulation and hemotoxic pathways. Her postdoctoral work investigates clock genes, stress regulation, and circadian rhythm modulation using Drosophila melanogaster. She studies how food deprivation influences sleep, memory, and sensory responses in fruit flies, using venom components and phenolic compounds to track behavioral and anti-stress responses. Her interest in biochemical pathways conserved between humans and flies positions her research at the forefront of translational studies. With a robust background in toxicology, PCR, cell culture, fluorescence microscopy, and animal models, she contributes significantly to both fundamental and applied biomedical sciences.
Publication Top Notes