Rajkumar Maiti | Biology and Life Sciences | Best Researcher Award

Dr Rajkumar Maiti, Bankura Christian College, India

Dr. Rajkumar Maiti is a distinguished Indian physiologist and researcher, currently serving as Associate Professor at Bankura Christian College, West Bengal. With over two decades of academic and research experience, Dr. Maiti has significantly contributed to the fields of Physiology, Sports Science, Ergonomics, and Herbal Pharmacology. He obtained his Ph.D. in 2007 from Vidyasagar University, focusing on the hypoglycemic effects of Tamarindus indica in diabetic models. Dr. Maiti is recognized for his work in herbal drug development, environmental health, and human performance, publishing over 60 research articles in Scopus-indexed international journals. His interdisciplinary approach bridges traditional medicine with modern science, earning him accolades such as the NESA Eminent Scientist Award (2023) and Research & Publication Award (2024). He is also a registered patent holder. Through his research, Dr. Maiti continues to explore sustainable biomedical innovations while mentoring young researchers and guiding Ph.D. candidates in their scientific pursuits.

Publication Profile

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Education

Dr. Rajkumar Maiti has a strong academic foundation in Physiology and Education. He earned his B.Sc. in Physiology from Vidyasagar University in 1997, followed by an M.Sc. in Physiology with specialization in Ergonomics, Sports Physiology, and Human Performance in 1999. Demonstrating his commitment to pedagogy, he also completed a B.Ed. in 2000 from the same university. His academic journey culminated in a Ph.D. in Physiology (Science) in 2007, where his research focused on the hypoglycemic potential of Tamarindus indica seed extract in managing insulin-dependent diabetes mellitus. This education laid a robust interdisciplinary platform integrating biological sciences, education, and applied research in health. Dr. Maiti’s academic versatility is further reflected in his guidance of Ph.D. scholars and his extensive publication record in emerging biomedical domains such as phytotherapy, toxicology, and clinical nutrition.

Experience

Dr. Rajkumar Maiti brings over 13 years of teaching and research experience, starting as an Assistant Professor at Bankura Christian College on 5th November 2011. His exceptional academic performance and research achievements led to his promotion to Associate Professor on 5th November 2023, a position he currently holds. Over the years, he has mentored students and scholars in advanced physiological concepts, nutritional science, sports physiology, and clinical aspects of human performance. Dr. Maiti’s work extends beyond the classroom, contributing extensively to empirical research, guiding Ph.D. candidates, and developing patented innovations. His scholarly outputs reflect a strong commitment to applied science and societal well-being, particularly in tribal health, diabetes management, reproductive toxicology, and environmental health hazards. His dedication to both pedagogy and empirical science makes him a pivotal figure in India’s physiological research landscape.

Awards and Honors

Dr. Rajkumar Maiti has been recognized nationally for his outstanding contributions to science and education. His accolades include the Prof. B. B. Sarkar Memorial Oration Award (2019) from the Physiological Society of India and multiple prestigious recognitions from the National Environmental Science Academy (NESA): Distinguished Scientist of the Year Award (2022), Environmentalist of the Year Award (2023), and Eminent Scientist of the Year Award (2023). In 2024, he received the Research and Publication Award from Bankura Christian College via the IRINS Portal for his prolific publication record. Additionally, he is the inventor of a patented design titled “Design of a Special Bed for Aged Individuals and Patients Suffering from Urinary Incontinence” (Design No. 400946-001, Govt. of India, 2023). These honors underscore his interdisciplinary impact on health science, environmental awareness, and biomedical innovation.

Research Focus

Dr. Rajkumar Maiti’s research is driven by a deep interest in applied human physiology and translational medicine. His key focus areas include herbal antidiabetic drug development, nutritional and psychological profiling of tribal adolescents, and correction of chemically induced reproductive toxicity. His groundbreaking studies on Tamarindus indica, fluoride, and cyclophosphamide offer critical insights into the use of phytomedicine to combat metabolic and reproductive disorders. He also explores ergonomics, sports physiology, and clinical nutrition, promoting holistic health through evidence-based approaches. In recent years, his work expanded into nanotechnology applications in medicine, environmental toxicology, and infectious diseases, bridging traditional science with modern biomedical applications. He holds one patent and is actively engaged in guiding Ph.D. research. With over 60 international publications indexed in Scopus, his work has made meaningful contributions to both academic scholarship and public health policy.

Publication Top Notes

Antidiabetic effect of aqueous extract of seed of Tamarindus indica in streptozotocin-induced diabetic rats

Attenuation of hyperglycemia and hyperlipidemia in streptozotocin-induced diabetic rats by aqueous extract of seed of Tamarindus indica

Testicular toxicity in sodium fluoride treated rats: association with oxidative stress

In vitro determination of the contraceptive spermicidal activity of a composite extract of Achyranthes aspera and Stephania hernandifolia on human semen

Comparative study on antihyperglycemic and antihyperlipidemic effects of separate and composite extract of seed of Eugenia jambolana and root of Musa paradisiaca in …

Management of fluoride induced testicular disorders by calcium and vitamin-E co-administration in the albino rat

Fluoride-induced immunotoxicity in adult male albino rat: a correlative approach to oxidative stress

Effect of aqueous extract of leaf of Aegle marmelos on testicular activities in rats

Antidiabetogenic effects of separate and composite extract of seed of Jamun (Eugenia jambolana) and root of Kadali (Musa paradisiaca) in streptozotocin-induced diabetic male …

Sheeja Sheela Rajan | Biology and Life Sciences | Best Researcher Award

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.

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.