Illa Tea | Analytical | Women Researcher Award

Prof. Illa Tea | Analytical | Women Researcher Award 

Professor | University of Lyon 1 | France

Prof. Illa Tea is a distinguished analytical chemist at the Institut des Sciences Analytiques, Villeurbanne, France, renowned for her pioneering contributions to stable isotope analysis and its biomedical applications. With a prolific record of 59 scientific publications and nearly 2,000 citations across 1,600 documents, she has established herself as a leading researcher at the intersection of analytical chemistry, metabolomics, and clinical biochemistry. Her work focuses on the use of isotope ratio mass spectrometry (IRMS), particularly GC-C-IRMS, to elucidate natural isotopic variations in biomolecules such as fatty acids, amino acids, and proteins, providing valuable insights into metabolic processes underlying cancer and other diseases. Dr. Tea’s recent research has advanced understanding of the carbon-13 and nitrogen-15 isotopomics of fatty acids in tumor characterization and clinical nutrition, exemplified by studies on breast cancer tissues and the metabolic effects of n-3 fatty acid supplementation. Her influential review on stable isotope abundance and fractionation in human diseases has become a key reference for integrating isotopic signatures into medical diagnostics and physiological studies. Collaborating with over 180 co-authors worldwide, Dr. Tea has played an instrumental role in bridging fundamental isotope science with translational health research, highlighting the potential of natural isotopic markers as non-invasive indicators of disease states and therapeutic outcomes. Her interdisciplinary and collaborative approach has not only advanced the methodological frontiers of analytical chemistry but also contributed significantly to biomedical innovation and personalized medicine. Through her sustained research excellence and leadership in isotope-based metabolomics, Dr. Illa Tea continues to shape global understanding of metabolic heterogeneity and the biochemical pathways that define human health and disease.

Profiles: Scopus | Google Scholar

Featured Publications

1. Oikonomopoulou, K., Hansen, K. K., Saifeddine, M., Tea, I., Blaber, M., Blaber, S. I., … Diamandis, E. P. (2006). Proteinase-activated receptors, targets for kallikrein signaling. Journal of Biological Chemistry, 281(43), 32095–32112.
Cited by: 291

2. Oikonomopoulou, K., Hansen, K. K., Saifeddine, M., Vergnolle, N., Tea, I., … Diamandis, E. P. (2006). Kallikrein-mediated cell signalling: targeting proteinase-activated receptors (PARs). Biological Chemistry, 387(6), 817–824.
Cited by: 153

3. Dumez, J. N., Milani, J., Vuichoud, B., Bornet, A., Lalande-Martin, J., Tea, I., Yon, M., … Bodenhausen, G. (2015). Hyperpolarized NMR of plant and cancer cell extracts at natural abundance. Analyst, 140(17), 5860–5863.
Cited by: 110

4. De Luca, A., Boisseau, N., Tea, I., Louvet, I., Robins, R. J., Forhan, A., Charles, M. A., … Heude, B. (2012). δ15N and δ13C in hair from newborn infants and their mothers: A cohort study. Pediatric Research, 71(5), 598–604.
Cited by: 104

5. Tea, I., Genter, T., Naulet, N., Lummerzheim, M., & Kleiber, D. (2007). Interaction between nitrogen and sulfur by foliar application and its effects on flour bread‐making quality. Journal of the Science of Food and Agriculture, 87(15), 2853–2859.
Cited by: 97

Dr. Illa Tea’s pioneering research integrates stable isotope analysis and metabolomics to uncover metabolic alterations in cancer, advancing precision diagnostics and therapeutic monitoring. Her innovative use of natural isotope abundance (¹³C, ¹⁵N) profiling bridges analytical chemistry with clinical applications, driving global progress in biomedical isotopomics and personalized medicine.

Bahram Ebrahimi | Analytical Chemistry | Best Researcher Award

Assist. Prof. Dr. Bahram Ebrahimi | Analytical Chemistry | Best Researcher Award

Faculty member, Azad University, Kurdistan, Sanandaj Branch Branch, Iran

Dr. Bahram Ebrahimi, born on September 22, 1978, in Kamyaran, Iran, is an accomplished analytical chemist and Assistant Professor at the Islamic Azad University (IAU), Sanandaj Branch. With over two decades of experience in advanced instrumental analysis, molecularly imprinted polymers, and environmental sample preparation, he has become a distinguished figure in analytical chemistry research and education. His extensive academic leadership, innovative publications, and dedication to mentoring emerging scientists underscore his invaluable contributions to the scientific community.

🔷Professional Profile

Google Scholar

🏆Strengths for the Award

Dr. Bahram Ebrahimi is a distinguished analytical chemist whose research focuses on molecularly imprinted polymers, solid-phase microextraction, and green adsorbents for environmental and food sample analysis. He earned his Ph.D. in Analytical Chemistry from Tabriz University in 2009 and has since developed innovative techniques for trace detection using sustainable materials. His work emphasizes the use of native plant waste to create cost-effective and eco-friendly adsorbents.

He has held numerous academic leadership positions, including Research Director and Head of the Chemistry Group at IAU Sanandaj. Dr. Ebrahimi has supervised over 15 M.Sc. theses and served as a referee for Ph.D. dissertations and international journals such as Microchemical Journal and Arabian Journal of Chemistry. His contributions extend to the organization of workshops on chromatographic and spectroscopic methods, underlining his commitment to capacity building.

With over 20 peer-reviewed publications in high-impact journals such as Analytica Chimica Acta, Journal of Chromatography A, and J. AOAC Int., Dr. Ebrahimi’s research has gained global recognition. His 2008 article was featured in ScienceDirect’s Top 25 Hottest Articles. His active membership in research councils and involvement in regional environmental projects highlight both his scientific and societal impact.

🎓 Education

Dr. Ebrahimi’s academic journey began with a B.Sc. in Pure Chemistry from Razi University in 2002. He pursued his M.Sc. and Ph.D. in Analytical Chemistry at Tabriz University, completing his doctorate in 2009. His Ph.D. thesis, “Development of SPME Method Based on Molecularly Imprinted Polymers,” focused on the selective extraction and analysis of pesticides in agricultural and food samples—a pioneering contribution to sustainable analytical practices.

👨‍🏫 Experience

Dr. Ebrahimi has served as a faculty member at IAU Sanandaj since 2009. His leadership roles have included Research Director (2014–2018), Vice-Chairman of the Engineering Faculty (2011–2013), and Head of the Chemistry Group (2020–2024). He also currently leads Laboratory Services at IAU Sanandaj. As an educator, he has taught various undergraduate and postgraduate courses including Trace Analysis, Advanced Analytical Chemistry, and Instrumental Analysis. Prior to his current role, he lectured at Tabriz University (2003–2007), where he began shaping future scientists.

🔬 Research Focus

Dr. Ebrahimi’s research centers on the synthesis and application of novel solid-phase extraction (SPE) and microextraction (SPME) materials, especially using molecularly imprinted polymers (MIPs). His innovations target environmental remediation and trace analysis of pollutants in complex matrices such as food and water. He has also explored the modification of natural waste (e.g., oak fruit, wild cherry stone) for use as green adsorbents—an impactful contribution to sustainable chemistry.

🏆 Awards & Honors

Dr. Bahram Ebrahimi’s achievements have earned him several notable recognitions. He secured 1st rank in the Ph.D. entrance exam at Tabriz University in 2004, marking an early academic milestone. His 2008 publication in Analytica Chimica Acta was listed among the ScienceDirect Top 25 Hottest Articles, highlighting its scientific impact. In 2014, he was named Distinguished Researcher by IAU Kurdistan during National Research Day for his contributions to analytical chemistry. He was later honored as Distinguished Lecturer in 2021 on National Lecturer Day, recognizing his excellence in teaching and mentorship.

📖 Publications Top Notes

1. Preparation of new solid phase microextraction fiber on the basis of atrazine-molecular imprinted polymer: application for GC and GC/MS screening of triazine herbicides in food samples

Authors: D. Djozan, B. Ebrahimi
Journal: Analytica Chimica Acta, Vol. 616(2), pp. 152–159, 2008
Summary: This study presents a novel SPME fiber using molecularly imprinted polymers (MIPs) selective for atrazine, a common herbicide. The fiber exhibited strong selectivity and sensitivity when coupled with GC and GC-MS, offering a reliable method for screening triazine herbicides in complex food matrices.

2. Preparation and binding study of solid-phase microextraction fiber on the basis of ametryn-imprinted polymer: application to the selective extraction of persistent triazine herbicides

Authors: D. Djozan, M. Mahkam, B. Ebrahimi
Journal: Journal of Chromatography A, Vol. 1216(12), pp. 2211–2219, 2009
Summary: This paper details the fabrication of an SPME fiber coated with an ametryn-imprinted polymer for selective extraction of triazine herbicides. The study demonstrates the fiber’s high binding capacity and selectivity, providing a useful tool for trace-level environmental monitoring.

3. Evaluation of a new method for chemical coating of aluminum wire with molecularly imprinted polymer layer: application for the fabrication of triazine-selective solid-phase microextraction fiber

Authors: D. Djozan, B. Ebrahimi, M. Mahkam, M.A. Farajzadeh
Journal: Analytica Chimica Acta, Vol. 674(1), pp. 40–48, 2010
Summary: The authors developed a chemical coating technique to fabricate MIP layers on aluminum wire for use in SPME fibers. Targeting triazine herbicides, the method provided a durable and selective platform for preconcentration from agricultural samples.

4. New modified carbon-based solid-phase extraction sorbent prepared from wild cherry stone as natural raw material for the pre-concentration and determination of trace amounts of heavy metals

Authors: B. Ebrahimi, S. Mohammadiazar, S. Ardalan
Journal: Microchemical Journal, Vol. 147, pp. 666–673, 2019
Summary: This research introduces an eco-friendly solid-phase extraction sorbent synthesized from wild cherry stone. Modified for improved adsorption, the sorbent effectively pre-concentrated trace heavy metals from aqueous solutions, aligning with green chemistry principles.

5. Cold-induced aggregation microextraction technique based on ionic liquid for preconcentration and determination of nickel in food samples

Authors: B. Ebrahimi, S. Bahar, S.E. Moedi
Journal: Journal of the Brazilian Chemical Society, Vol. 24, pp. 1832–1839, 2013
Summary: This paper describes a cold-induced aggregation microextraction method utilizing ionic liquids for trace nickel detection in food. The approach showed high enrichment factors and minimal solvent use, making it a sustainable alternative for routine food safety analysis.

🧾 Conclusion

Dr. Bahram Ebrahimi exemplifies excellence in analytical chemistry through his innovative research, impactful teaching, and leadership in scientific service. His work in developing sustainable sorbents and molecularly imprinted polymers has not only advanced environmental and food safety analysis but has also inspired a new generation of chemists in Iran and beyond. His dedication, scholarly integrity, and pioneering spirit make him a highly deserving candidate for the Cryogenicist Global Awards.