Mrs. Devi Latha S| Performance Analysis | Best Researcher Award

Mrs. Devi Latha S, Vel Tech Rangarjan DR.Sagunthala  R&D Institute  Of ScienceCIENCE And  Technology , India

S. Devi Latha is a dedicated academic and researcher in the field of mathematics education, currently pursuing her Ph.D. at Vel Tech University, Chennai. With a career spanning over a decade, she has served as an assistant professor at Vel Tech RangaSanku Arts College. Her research interests include queueing theory, differential equations, and complex analysis. Latha has consistently excelled in her academic journey, having secured top ranks in both her M.Sc. and B.Sc. examinations. Her passion for teaching and research has led her to contribute significantly to both theoretical and applied mathematics. She has also participated in various international conferences and faculty development programs, continually seeking to enhance her knowledge and skills.

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🎓Education:

Latha holds a B.Sc. and M.Sc. in Mathematics from V.H.N.S.N. College, Virudhunagar, where she achieved first rank in both. She completed her M.Phil. in Mathematics in 2008, graduating with an impressive 90% at M.K. University. Currently, she is pursuing a Ph.D. in Mathematics at Vel Tech University, Chennai. Latha also holds a B.Ed. degree, equipping her with a well-rounded approach to teaching. Her educational background is complemented by ongoing participation in faculty development programs and workshops to stay updated in the field. This dedication to learning enhances her teaching and research capabilities.

🏢Experience:

S. Devi Latha has amassed over 16 years of experience in teaching mathematics at various prestigious institutions. She started her career as a Lecturer at Kavery Engineering College in 2008 and has since held teaching positions at Sardar Raja College of Engineering and Balaji Institute of Engineering and Technology. Since 2016, Latha has been serving as an Assistant Professor at Vel Tech RangaSanku Arts College in Chennai, where she has significantly contributed to the department’s growth. In addition to teaching, Latha’s leadership roles in faculty development programs and her ongoing involvement in research make her a well-rounded educator and academic contributor.

🏅Awards and Honors:

Latha has consistently demonstrated excellence in her academic pursuits. She secured the first rank in both her M.Sc. and B.Sc. examinations at the college level, showcasing her exceptional academic abilities. In addition, she earned third place in the SSLC examination at the school level. Her dedication to research and teaching has been recognized with numerous accolades, including awards for her academic performance and presentations at international conferences. Latha has received honors in the form of multiple first-place ranks, which reflect her commitment to excellence in education and research.

🔬Research Focus:

S. Devi Latha’s research interests lie in the areas of queueing theory, differential equations, and complex analysis. She focuses on exploring mathematical models for optimization in real-world systems, with applications in various industries. Latha’s recent work has delved into queueing systems, particularly those involving multiple control policies, breakdowns, and feedback mechanisms. She is also engaged in the study of bulk queueing systems and performance analysis. Her ongoing research aims to further the understanding of mathematical modeling in industrial and technological contexts.

Publication Top Notes: 

• “Analyzing the Two-Phase Heterogeneous and Batch Service Queuing System with Breakdown in Two Phases, Feedback, and Vacation”

  • Cited by: 2

• “Multiple Control Policy in Unreliable Two-Phase Bulk Queueing System with Active Bernoulli Feedback and Vacation”

  • Cited by: 1

• “Performance Analysis of Rdx Mechanism in Data Transmission Using IBM Web Sphere, AI, and Tandem Queue”

• “Groups Whose Intersection Graphs Are Complete”

• “Intersection Graph of Finite Abelian Group and Subgroups of Finite Groups”

Dr. Elisabeta Irina Geana | Performance Analysis | Best Researcher Award

Dr. Elisabeta Irina Geana, National R&D Institute for Cryogenics and Isotopic Technologies—ICSI Ramnicu Valcea, Romania

Dr. Elisabeta-Irina Geană is a distinguished Romanian chemist and Principal Scientific Researcher at the National R&D Institute of Cryogenics and Isotopic Technologies (ICSI) in Râmnicu Vâlcea. Dr. Geană has over 15 years of experience in analytical chemistry, specifically focusing on food quality and environmental monitoring. Since 2008, she has advanced from Assistant Scientific Researcher to leading roles within ICSI, including heading the Laboratory of Liquid Chromatography. Dr. Geană has an impressive academic background, holding a Ph.D. in Chemistry from the University of Bucharest, along with extensive postdoctoral work at the Polytechnic University of Bucharest. With a publication portfolio comprising 64 ISI-indexed articles and involvement in 37 research projects, she is recognized as a leading expert in the identification and valorization of bioactive compounds. Dr. Geană is also a Topic Editor for scientific journals, a reviewer for ISI journals, and a highly awarded researcher.

Professional Profile:

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🎓Education :

Dr. Geană’s educational journey is rooted in the University of Bucharest, where she pursued a B.S. in Chemistry (2001–2005) and an M.S. in Therapeutic Chemistry (2005–2007). Her curiosity and commitment to advancing knowledge led her to undertake a Ph.D. in Chemistry, which she completed in 2015. She further broadened her expertise with a Postdoctoral Program (2019–2021) at the Faculty of Applied Chemistry and Materials Science, Polytechnic University of Bucharest. This postdoctoral work provided her with a platform to refine her research in bioactive compounds, agro-industrial waste valorization, and advanced analytical techniques for food quality control. Additionally, she has pursued specialized training, including certifications in GMP, ISO/IEC 17025:2018 standards, metrology in chemistry, and seminars on two-dimensional gas chromatography, enhancing her technical and professional credentials.

🏢Experience :

Dr. Geană has a rich professional background in analytical chemistry, having joined ICSI Râmnicu Vâlcea in 2008. She has progressed through several roles, beginning as an Assistant Scientific Researcher and advancing to her current position as Principal Scientific Researcher (CS I). Since 2010, she has led the Laboratory of Liquid Chromatography, where she manages studies on natural compound investigations in foods and beverages. Her work at ICSI has earned her leadership roles in significant national and international research projects. Prior to joining ICSI, Dr. Geană worked at SC Biofarm SA as a Quality Control Chemist Analyst, focusing on analytical assessments in pharmaceutical settings, and at the National Institute for Chemical Pharmaceutical Research and Development as a Chemist in Organic Synthesis. Her experience across industries and academia has shaped her as a leader in food quality control, environmental monitoring, and the development of innovative analytical methods.

🏅Awards and Honors :

Dr. Geană’s contributions to analytical chemistry have garnered numerous awards and accolades. She has received 24 CNCSIS Awards, honoring her impactful publications in top-tier scientific journals. Her research presentations, particularly at international conferences, have been celebrated with 10 awards for best oral and poster presentations. These recognitions underscore her influence in fields such as food chemistry, environmental safety, and bioactive compound analysis. Dr. Geană’s editorial roles with MDPI journals, including Antioxidants and Separations, further highlight her standing in the research community, where she is known for her expertise and scientific rigor. Her commitment to excellence is evident not only in her own work but also in her contributions as a peer reviewer for renowned ISI journals, where she supports the advancement of research in applied science, sustainability, and environmental science.

🔬Research Focus :

Dr. Geană’s research centers on the identification and valorization of bioactive compounds, especially those derived from agro-industrial waste, contributing to a sustainable bioeconomy. Her work in food quality control focuses on developing analytical methods to authenticate and assess the safety of food and beverages. Key areas of her research include the detection of environmental contaminants—such as PAHs, heavy metals, and pesticides—thereby ensuring public health and environmental safety. Dr. Geană’s technical expertise encompasses advanced chromatographic and spectrometric techniques, including UHPLC-MS/MS and ICP-MS, which she employs to precisely characterize complex food and plant matrices. Her research projects range from soil conservation and organic food resilience to wine and honey authenticity assessment, making significant strides in safeguarding food quality and supporting sustainable agricultural practices.

Publication Top Notes:

• “Electrochemical Detection of Glyphosate in Surface Water Samples Based on Modified Screen-Printed Electrodes”

  • Citations: 1

• “Integrated Nanozyme Electrochemical Sensor for the Detection of Tannic Acid: An Advanced Approach to Rapid and Efficient Environmental Monitoring”

  • Citations: 2

• “Impact of Encapsulated Saccharomyces cerevisiae Yeasts on the Chemical and Sensory Profiles of Sparkling Cider Produced by the Champenoise Method”

• “Bee Bread: A Promising Source of Bioactive Compounds with Antioxidant Properties—First Report on Some Antimicrobial Features”

  • Citations: 3

• “Recent Progresses in Compound-Specific Isotope Analysis of Halogenated Persistent Organic Pollutants. Assessing the Transformation of Halogenated Persistent Organic Pollutants at Contaminated Sites”

  • Citations: 5