Ramavatar Meena | Natural Products | Best Researcher Award

Dr. Ramavatar Meena | Natural Products | Best Researcher Award

Central Salt and Marine Chemicals Research Institute, India

Author Profile

Early Academic Pursuits 🎓

  • Ph.D. Journey in Chemical Studies on Polysaccharides: Dr. Meena’s academic journey began with his Ph.D. work, titled “Chemical Studies on the Polysaccharides of Indian Seaweeds with Special Reference to Agar,” awarded by M. K. Bhavnagar University in 2008. His research focused on polysaccharides, a field with significant potential in biotechnology and marine chemistry. The work conducted at CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) played a pivotal role in his subsequent career.

  • Master’s Degree in Organic Chemistry: Before his doctoral work, Dr. Meena earned his M.Sc. in Chemistry (Organic Chemistry) from the University of Rajasthan, Jaipur, in 1996. This strong foundation in chemistry laid the groundwork for his later work in natural products chemistry and biochemistry, particularly focusing on the marine environment.

Professional Endeavors 💼

  • Scientist to Senior Principal Scientist at CSIR-CSMCRI: Dr. Meena’s professional career at CSIR-Central Salt and Marine Chemicals Research Institute (CSIR-CSMCRI) spans over two decades. He began as a Scientist in 2002, progressing through roles including Junior Scientist, Senior Scientist, and Principal Scientist. His current role as Senior Principal Scientist reflects his leadership in advanced research on seaweed polysaccharides and sustainable chemical processes. Dr. Meena also serves as a Professor at the Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, where he imparts his knowledge to the next generation of scientists.

  • International Experience: In 2010-2011, Dr. Meena expanded his academic and professional horizons with an overseas visit to the University of Hamburg, Germany, under the prestigious BOYSCAST Fellowship. This experience enriched his expertise in marine chemistry and seaweed biotechnology.

Contributions and Research Focus 🔬

  • Research Focus: Dr. Meena’s primary research interests lie in natural products chemistry, specifically the extraction and commercialization of seaweed-derived products. His work covers various seaweed polysaccharides such as agar, agarose, carrageenan, and alginate, which are critical for industries ranging from food and pharmaceuticals to agriculture and cosmetics. Additionally, he has made substantial contributions to the development of seaweed-based biostimulants and biofertilizers, which are instrumental in sustainable agriculture.

  • Innovative Downstream Processing Technologies: One of Dr. Meena’s significant contributions is his work on developing novel, improved technologies for extracting valuable compounds from seaweed biomass. His innovations in downstream processing have had a considerable impact on industrial applications, particularly in the production of agar and carrageenan, both widely used in food and other commercial sectors.

Accolades and Recognition 🏆

  • Recognition in Academia and Industry: Throughout his career, Dr. Meena has received numerous accolades, reflecting his significant contributions to marine chemistry and biotechnology. His work has been recognized by both academia and industry, leading to his role in various prestigious collaborations and industrial licenses.

  • Technology Transfer: Dr. Meena has played a pivotal role in transferring knowledge and technology to industries. A notable achievement includes the development and transfer of several technologies related to the production of refined kappa-carrageenan, SAP from Kappaphycus alvarezii, and the preparation of seaweed-based biostimulants, benefiting industries across India. These technologies have contributed to the growth of the marine biotechnology sector, particularly in India.

Impact and Influence 🌍

  • Marine Biotechnology: Dr. Meena’s contributions to marine biotechnology, especially seaweed research, have helped position India as a leader in the global seaweed processing industry. His work has not only benefited the scientific community but also contributed to the industrial sector by enabling sustainable production methods for valuable seaweed-based products.

  • Training and Mentorship: As a professor at AcSIR, Dr. Meena has shaped the careers of many students, fostering the next generation of scientists. His mentorship and research supervision have guided students in the fields of marine chemistry, sustainable agriculture, and bioengineering.

Legacy and Future Contributions 🌱

  • Sustainability and Green Chemistry: Dr. Meena’s work is centered around sustainability, particularly through green chemistry practices that minimize environmental impact. His future contributions are likely to focus on further developing sustainable technologies for the marine biotechnology sector, enhancing eco-friendly practices in the extraction of seaweed derivatives.

  • Continued Technological Advancements: Moving forward, Dr. Meena aims to continue advancing technologies in seaweed bioprocessing and expanding their applications in various industries. His ongoing research promises to further the commercial viability and environmental benefits of seaweed-based products, including biostimulants, biofertilizers, and functional materials.

Citations

A total of 3583 citations for his publications, demonstrating the impact and recognition of his research within the academic community.

  • Citations        3926
  • h-index               36
  • i10-index            81

Notable Publications 

1.
Title: Removal of hexavalent chromium Cr (VI) using activated carbon prepared from mango kernel activated with H₃PO₄
Authors: M.K. Rai, G. Shahi, V. Meena, R. Meena, S. Chakraborty, R.S. Singh, B.N. Rai
Journal: Resource-Efficient Technologies
Year: 2016

2.
Title: Chitosan-based aerogel membrane for robust oil-in-water emulsion separation
Authors: J.P. Chaudhary, N. Vadodariya, S.K. Nataraj, R. Meena
Journal: ACS Applied Materials & Interfaces
Year: 2015

3.
Title: Detection and quantification of some plant growth regulators in a seaweed-based foliar spray employing a mass spectrometric technique sans chromatographic separation
Authors: K. Prasad, A.K. Das, M.D. Oza, H. Brahmbhatt, A.K. Siddhanta, R. Meena, et al.
Journal: Journal of Agricultural and Food Chemistry
Year: 2010

4.
Title: Profiling of cellulose content in Indian seaweed species
Authors: A.K. Siddhanta, K. Prasad, R. Meena, G. Prasad, G.K. Mehta, M.U. Chhatbar, et al.
Journal: Bioresource Technology
Year: 2009

5.
Title: Bio-based superhydrophilic foam membranes for sustainable oil–water separation
Authors: J.P. Chaudhary, S.K. Nataraj, A. Gogda, R. Meena
Journal: Green Chemistry
Year: 2014

Galla V. Karunakar | Chemistry | Best Researcher Award

Dr. Galla V. Karunakar | Chemistry | Best Researcher Award

CSIR-Indian Institute of Chemical Technology, Hyderabad, India

Author Profile

Early Academic Pursuits 🎓

Dr. Galla V. Karunakar’s journey in the world of chemistry began at an early stage with his foundational studies at CSR Sarma College, Nagarjuna University, Ongole, Andhra Pradesh. After completing his Bachelor of Science (B.Sc.) in 1994, he pursued a Master of Science (M.Sc.) in Chemistry from the University of Hyderabad in 1997. His deep interest in chemistry led him to further his studies and obtain an M.Phil. from the University of Hyderabad in 1998. Not stopping there, Dr. Karunakar earned his Ph.D. in Organic Chemistry from the University of Hyderabad in 2006, where he worked under the guidance of eminent professors. His academic background laid a solid foundation for his future professional endeavors and research career.

Professional Endeavors 💼

Dr. Karunakar’s professional career began with a series of positions at prestigious institutions, where he gained invaluable experience and honed his skills. In August 1998, after completing his M.Phil., Dr. Karunakar joined the University of Hyderabad as a Research Fellow in the School of Chemistry. Here, he conducted pioneering research under the supervision of Professor M. Periasamy, which significantly contributed to the field of organic chemistry. His work involved complex chemical syntheses and the exploration of various molecular structures.In 2006, he transitioned to an international research environment as a Max-Planck Postdoctoral Fellow at the Max Planck Institute of Molecular Physiology, Dortmund, Germany, under the mentorship of Professor Herbert Waldmann. This opportunity allowed Dr. Karunakar to expand his research focus and collaborate with global experts, giving him a broader perspective on the chemical sciences.Returning to India in 2008, Dr. Karunakar worked as a Scientist at Neuland Laboratories Limited, Hyderabad, where he contributed to pharmaceutical research and development. His time at Neuland Laboratories was marked by innovative contributions to drug discovery and chemical processes, particularly in the field of medicinal chemistry.Dr. Karunakar’s career trajectory then took him to CSIR-Indian Institute of Chemical Technology (IICT), Hyderabad, where he initially joined as a Scientist in 2008. Over the years, he climbed the ranks, becoming Senior Scientist in 2014, and ultimately Principal Scientist in 2018. At IICT, Dr. Karunakar made significant contributions to the Organic Chemistry Division, focusing on synthetic organic chemistry and the development of novel compounds for industrial applications. His research at IICT continues to push the boundaries of organic chemistry, particularly in the areas of drug design, material science, and sustainable chemistry.

Contributions and Research Focus 🔬

Dr. Karunakar’s research primarily focuses on synthetic organic chemistry, with an emphasis on the development of novel chemical compounds and the exploration of their potential applications. His work has significant implications in various fields, including pharmaceuticals, materials science, and environmental chemistry. At CSIR-IICT, his research on green chemistry and sustainable chemical processes has gained widespread recognition. Dr. Karunakar has also worked extensively in the development of bioactive compounds, with potential applications in the pharmaceutical industry.One of Dr. Karunakar’s significant contributions is in the field of drug discovery, where he has explored new methodologies for the synthesis of bioactive molecules that could aid in the treatment of diseases such as cancer and infectious diseases. His work also includes developing chemical processes that are environmentally friendly and sustainable, which is a crucial aspect of modern chemistry.

Accolades and Recognition 🏆

Dr. Karunakar has received multiple accolades for his outstanding contributions to the field of organic chemistry. His research has not only advanced the understanding of organic reactions and molecular synthesis but also demonstrated significant commercial and industrial applications. As a result, Dr. Karunakar has been recognized both in India and internationally. His leadership and expertise in the Organic Chemistry Division at CSIR-IICT have made him a respected figure in the scientific community.Moreover, his postdoctoral work at the prestigious Max Planck Institute and his involvement with Neuland Laboratories in drug development further cement his status as a leader in his field. His academic contributions have also been widely cited in various high-impact scientific journals, contributing to the global body of knowledge in chemistry.

Impact and Influence 🌍

Dr. Karunakar’s impact extends beyond his individual research contributions. As a Principal Scientist at CSIR-IICT, he has mentored and guided numerous young researchers and scientists, fostering a culture of innovation and scientific rigor. His ability to bridge the gap between fundamental research and industrial application has been invaluable to the development of practical solutions in the chemical and pharmaceutical industries. His mentorship has inspired countless students and young scientists, helping to shape the next generation of chemists.Furthermore, Dr. Karunakar’s research has had a direct impact on the development of sustainable chemical processes, which have far-reaching implications for environmental conservation. By focusing on green chemistry, he has contributed to the reduction of toxic byproducts in chemical manufacturing, thus promoting more eco-friendly practices in industrial chemistry.

Legacy and Future Contributions 🔮

Dr. Karunakar’s legacy in the field of organic chemistry will likely continue for years to come through the ongoing research at CSIR-IICT and his contributions to the scientific community. His work in synthetic chemistry, particularly with regard to bioactive compounds and sustainable chemical processes, promises to leave a lasting imprint on both the scientific and industrial landscapes.Looking to the future, Dr. Karunakar’s research will likely expand into new areas of materials science and biochemistry, with continued focus on developing innovative solutions for real-world problems. His vision for sustainable and eco-friendly chemistry remains central to his future projects, and he is expected to play a key role in the ongoing evolution of green chemistry. Through his continued leadership and research contributions, Dr. Karunakar will undoubtedly shape the future of organic chemistry for the better.

Citations

A total of 1067 citations for his publications, demonstrating the impact and recognition of his research within the academic community.

  • Citations         1067
  • h-index           57
  • i10-index        19

Notable Publications 

  • Ru-nanoparticles supported on zeolite-Y for ortho-benzylation of phenols and activation of H2O2 for selective synthesis of BINOLs
    Authors: Biswas, S., Barman, D., Dutta, P., Zaki, M.E.A., Bania, K.K.
    Journal: Catalysis Science and Technology, 2024.
  • Gold(I)-Catalyzed Regioselective Synthesis of Indenylidene Derivatives via 1,5-Acryl Migration
    Authors: Karunakar, G.V., Bharath Kumar, P., Rami Reddy, P.V., Emmaniel Raju, C., Sridhar, B.
    Journal: Chemistry – An Asian Journal, 2024.
  • Rh(III)-Catalyzed Chemoselective [4 + 2] Annulations for the Synthesis of [1,3]Oxazinoindolones: A Combined Experimental and Computational Study
    Authors: Bharath Kumar, P., Raju, C.E., Roy, S., Sridhar, B., Karunakar, G.V.
    Journal: Organic Letters, 2024.
  • Dual gold-catalyzed regioselective synthesis of benzofulvenes via 5-endo dig cyclization
    Authors: Sreenivasulu, G., Sridhar, B., Karunakar, G.V.
    Journal: Organic and Biomolecular Chemistry, 2023.
  • Silver-catalyzed Regioselective Synthesis of N-aryl-1H-pyrazolyl-substituted Benzenesulfonamides from Ynamides and Pyrazoles
    Authors: Karunakar, G.V., Raju, C.E., Himaja, K.S.B.N., Kumar, P.B., Sridhar, B.
    Journal: Chemistry – An Asian Journal, 2023.

Sowthily Chandrasekharan | Electrical Engineering | Women Researcher Award

Assist Prof. Dr. Sowthily Chandrasekharan- Rohini College of Engineering and Technology - Electrical Engineering 🏆

Assist Prof. Dr. Sowthily Chandrasekharan : Electrical Engineering

Professional Profiles:

Early Academic Pursuits :

She embarked on her academic journey with a keen focus on Instrumentation and Control Engineering. Graduating with an impressive 88% in SSLC (Class X) from St. Joseph’s Convent Higher Secondary School, Nagercoil, she laid a robust foundation for her educational endeavors. Her pursuit continued with B.E in Instrumentation and Control Engineering from Saranathan College of Engineering, Tiruchirappalli, where she achieved a noteworthy 80.1%.

Professional Endeavors :

Her academic pursuits extended to encompass an M.E in Control and Instrumentation Engineering from JJ College of Engineering, Tiruchirappalli, where she excelled with a remarkable CGPA of 8.62. Subsequently, she furthered her educational trajectory with a Ph.D. in Electrical and Electronics Engineering from the prestigious National Institute of Technology, Tiruchirappalli, showcasing her dedication and commitment to scholarly pursuits.

Contributions and Research Focus in Electrical Engineering:

Her research expertise spans over two years as a Project Assistant in a DST-funded project, displaying her proficiency in "Design and development of ICT-enabled Cloud-based mobile applications for the self-promotion of products developed by self-help groups” at the National Institute of Technology, Trichy. Her focus on harnessing technology for societal upliftment underscores her commitment to innovative and impactful research.

Accolades and Recognition :

Her academic prowess has been recognized through various achievements, including securing Rank-I in the department level - M.E - II & IV Semester during the academic year 2014-2016. Additionally, she received the esteemed Best Paper Award for her exemplary work on “Detection of Line-Line Fault and String Fault in Solar Photo-Voltaic Systems” at the First International Interdisciplinary Conference on Energy, Nanotechnology, and Internet of Things (ENT 2023) held at the National Institute of Technology Puducherry.

Impact and Influence :

Her contributions to academia and research are notable, marked by her significant impact on the field of Electrical and Electronics Engineering. Her research endeavors, coupled with her teaching experiences at esteemed institutions like Mookambigai College of Engineering, have contributed to shaping the minds of future engineers and researchers.

Legacy and Future Contributions :

As a dedicated professional and academician, her legacy lies in her commitment to excellence in both teaching and research. Her future contributions are poised to further the boundaries of technology, particularly in the areas of ICT-enabled applications for societal development, renewable energy systems, and fault detection methodologies in energy systems. She continues to inspire and mentor aspiring engineers, leaving an indelible mark on academia and the research community.

Notable Publications :