Rihab Chhoud | Chemistry | Best Researcher Award

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Dr. Rihab Chhoud | Chemistry | Best Researcher Award

Postdoctoral Researcher at Faculty of Pharmacy of Monastir, Tunisia

Dr. Rihab Chhoud 🇹🇳 is a dynamic Tunisian chemist specializing in the phytochemical and pharmacological exploration of bioactive compounds from oasis fruit trees 🌴. With a Ph.D. in Chemistry from the Faculty of Sciences of Monastir (2022), her work integrates organic synthesis, biomolecule characterization, and drug discovery. A seasoned researcher with international exposure, Dr. Chhoud conducted significant doctoral internships in Italy 🇮🇹 and Spain 🇪🇸, enriching her scientific depth. Her postdoctoral research focuses on green extraction of oleuropein from organic olive leaves 🌿 for nutraceutical applications. She has authored impactful publications in journals like International Journal of Biological Macromolecules and Chemical Biodiversity, targeting antidiabetic, antiherpetic, and antioxidant therapies. Passionate about soft skills and academic writing, she also actively trains students in chemistry-related disciplines. Dr. Chhoud exemplifies the new wave of innovative, globally-aware women scientists making substantial contributions to sustainable health sciences 🌍👩‍🔬.

Professional Profile 

🎓 Education

Dr. Rihab Chhoud’s academic journey began with a fundamental license in Chemistry from Gabes University 🎓. She pursued a Research Master’s in Organic Synthesis at Monastir, delving into the biomolecular richness of Tunisian date seeds 🌰. Her Ph.D. (2017–2022) at the Laboratory of Advanced Materials and Interfaces (LIMA) showcased her multidisciplinary strengths—merging chemistry, pharmacology, and bioactivity profiling. Supervised by Prof. Hatem Majdoub, her doctoral research examined biologically active compounds from oasis fruit trees, blending traditional knowledge with modern analytical tools. Additional certifications in academic writing, soft skills, and molecular docking reflect her commitment to holistic scientific development 📚. Her global perspective was enhanced by internships in Italy and Spain, sharpening her technical fluency and international communication 🌐. From high school distinctions to postgraduate excellence, Dr. Chhoud’s educational background is rooted in resilience, curiosity, and consistent academic merit. Her learning path is a testament to dedication, purpose, and interdisciplinary vision 🌟.

🧪 Professional Experience

Dr. Chhoud has cultivated rich professional experience in academia and international research environments 👩‍🏫. As a postdoctoral researcher at the Faculty of Pharmacy, Monastir (2025–present), she’s engaged in green chemistry innovations involving oleuropein extraction from organic olive leaves 🌿. She previously served as a temporary teacher, delivering practical chemistry lessons ranging from biochemistry to chromatographic techniques. Her career includes prestigious doctoral research stays in Spain and Italy, exploring bioactive substances and their therapeutic potential under expert mentorship 🇪🇸🇮🇹. From 2014 to 2023, she consistently pursued opportunities to refine her scientific writing, English proficiency, and lab methodology through summer schools, soft-skill workshops, and publishing programs 📖. Her ability to transition seamlessly between labs, classrooms, and international forums marks her as a versatile and proactive professional. Dr. Chhoud’s career pathway embodies a globalized, interdisciplinary, and education-oriented model, empowering her to address complex chemical and biomedical challenges with clarity and creativity 🧬.

🧠 Research Interests

Dr. Chhoud’s research interests lie at the intersection of natural product chemistry, green extraction technologies, and biomedical applications 🌿💊. Her investigations have centered on isolating and characterizing polyphenols, polysaccharides, and fatty substances from Tunisian plant sources, particularly date palms and olive leaves 🌴. She’s deeply invested in understanding the pharmacological properties of these compounds, such as antidiabetic, wound-healing, and antiviral effects. Her advanced techniques include UPLC-MS analysis, molecular docking, and structure–activity relationship (SAR) studies 🔬. Currently, her work on oleuropein optimization for nutraceuticals aligns with global trends in sustainable healthcare and functional foods. Dr. Chhoud is also intrigued by biopolymers and their enzymatic behaviors in disease models such as Parkinson’s 🧬. Whether studying enzyme inhibition or plasma antioxidant levels, her aim is to extract value from nature using chemistry, for practical therapeutic benefit. Her research bridges tradition and innovation—transforming indigenous flora into global health solutions 🌍💡.

🏆 Awards and Honors

While Dr. Chhoud’s formal accolades are still emerging, her academic path and global participation reflect significant recognition and promise 🎖️. She was competitively selected for doctoral internships in top labs in Naples and Granada, funded by the Tunisian Ministry of Higher Education and ERASMUS+, respectively 🌍. She has also benefited from advanced training in scientific writing, academic English, soft skills, and computational drug design—showcasing her proactive pursuit of excellence beyond standard curricula 🏅. Her peer-reviewed publications in internationally indexed journals further demonstrate her contributions to cutting-edge research. Participating in events like International Day of Women and Girls in Science underscores her commitment to STEM equity 👩‍🔬✨. Dr. Chhoud’s work represents the intellectual resilience and innovation of North African women in science, and her continuous self-development initiatives signal future accolades at national and international levels 🥇📚.

📚 Publications Top Note 

1. Structural characterization and functional evaluation of polysaccharides extracted from the heart of date palm (Phoenix dactylifera L.): Insights into α-amylase inhibition and antidiabetic potential

  • Authors: Rihab Chhoud

  • Year: 2025

  • Citation (DOI): 10.1016/j.ijbiomac.2025.145425

  • Source: International Journal of Biological Macromolecules

  • Summary:
    This study investigates the structure and function of bioactive polysaccharides derived from the heart of date palm. Using various analytical techniques, the research characterizes their molecular composition and morphology. The polysaccharides exhibit notable α-amylase inhibition, indicating their potential as natural antidiabetic agents by moderating glucose release. These findings support the use of date palm-derived compounds in functional food or therapeutic formulations for diabetes management.

2. Chemical Profile of the Pits Oil from the Tunisian ‘Alig’ Cultivar of Phoenix dactylifera L.: In Vivo Wound Healing Potential Evaluation of a Cream Formulated from the Extracted Oil and Insights from Molecular Docking and SAR Analysis

  • Authors: Rihab Chhoud

  • Year: 2023

  • Citation (DOI): 10.1002/cbdv.202200533

  • Source: Chemistry & Biodiversity

  • Summary:
    This paper reports the chemical composition of oil extracted from the pits of the Tunisian date palm cultivar ‘Alig’. The formulated oil-based cream demonstrated significant wound healing properties in in vivo animal models. Additionally, molecular docking and structure–activity relationship (SAR) analysis identified possible mechanisms behind the bioactivity, suggesting fatty acids and phenolic compounds as key active constituents. The research supports the oil’s use in topical therapies for skin injuries.

3. Identification of an anti-herpetic compound isolated from Pistacia vera L. male floral buds

  • Authors: Rihab Chhoud

  • Year: 2022

  • Citation (DOI): 10.1007/s13205-022-03393-y

  • Source: 3 Biotech

  • Summary:
    The study isolated and identified a bioactive compound from male floral buds of Pistacia vera (pistachio) with anti-herpetic properties. In vitro assays confirmed inhibitory effects against herpes simplex virus (HSV) strains. The compound demonstrated low cytotoxicity and high selectivity index, making it a promising natural antiviral candidate. The work adds value to underexplored parts of the pistachio plant in phytopharmaceutical development.

4. Phytochemical and Bioactivities of Male Flower Buds of Fruit Trees from the Southern Tunisia: Polyphenols UPLC-MS Profiles and Antioxidant Enzymatic Potential in Human Plasma of Parkinson’s Disease Patients

  • Authors: Rihab Chhoud

  • Year: 2022

  • Citation (DOI): 10.1007/s42250-022-00430-4

  • Source: Chemistry Africa

  • Summary:
    This paper explores the polyphenolic composition (via UPLC-MS) of male flower buds from various fruit trees in southern Tunisia and evaluates their antioxidant effects on human plasma from Parkinson’s disease patients. The extracts enhanced enzymatic antioxidant defenses (e.g., SOD, CAT) and reduced oxidative stress markers. The findings highlight the neuroprotective potential of these traditional plant parts, paving the way for complementary therapies in neurodegenerative diseases

🔚 Conclusion

In conclusion, Dr. Rihab Chhoud is a forward-thinking chemist blending rigorous science with social impact 🔍💚. Her interdisciplinary training, international collaborations, and research on bioactive compounds place her at the forefront of sustainable biomedical innovation. A passionate teacher, active researcher, and lifelong learner, she bridges laboratory precision with real-world relevance. Her dedication to natural product discovery and green chemistry aligns with global health and environmental goals. From oasis fruit trees to molecular modeling, her journey is rooted in both local heritage and global vision 🌿🌐. With her expanding publication record and strong academic foundation, Dr. Chhoud is poised to contribute substantially to nutraceutical development, pharmacological science, and academic mentorship. A shining example of Tunisia’s emerging scientific talent, her career holds promise for further breakthroughs in natural therapies and chemical biology. The future looks bright for this devoted researcher, educator, and role model in modern chemistry 🧪✨.

Boguslaw Buszewski | Analytical Chemistry | Best Researcher Award

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Prof. Dr. Boguslaw Buszewski | Analytical Chemistry | Best Researcher Award

Head at prof. Jab Czochralski Kuyavien-Pomerania Research Development Center, Poland

Prof. Dr. Bogusław Buszewski 🇵🇱 is a world-renowned chemist specializing in separation science and bioanalytics. 🎓 A graduate of Maria Curie-Skłodowska University, he became a professor at Nicolaus Copernicus University in 1994. 🌍 He has conducted research globally in Germany 🇩🇪, the USA 🇺🇸, Asia, and Australia. With over 750 publications 📚, 32,000+ citations, and an h-index of 81 📊, his work has transformed analytical chemistry. He serves on editorial boards of 26 journals 📖 and leads several scientific committees. 🏅 His accolades include honorary doctorates and prestigious awards such as the Martin Medal. 🧪🌟

Professional Profile:

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🔹 Education and Experience 

  • 🎓 PhD – Maria Curie-Skłodowska University, Lublin, Poland (1986)

  • 🎓 DrSc (Habilitation) – Poland (1992)

  • 👨‍🏫 Professor – Nicolaus Copernicus University, Toruń (since 1994)

  • 🇩🇪 Humboldt Scholar – University of Tübingen, Germany

  • 🇺🇸 Postdoctoral Fellow – Kent State University, Ohio, USA

  • 🌐 Visiting Professor – Multiple universities in Europe, Asia, America, and Australia

🔹 Professional Development 

Prof. Buszewski has consistently advanced his expertise through global academic collaborations 🌐, including fellowships and visiting professorships. His engagement in diverse international research programs reflects his commitment to scientific innovation 🧬. He actively participates in academic leadership as Chairman of the Central European Group for Separation Sciences and honorary chairman of the Analytical Chemistry Committee of the Polish Academy of Sciences 🏛️. A member of both the Polish and European Academies of Sciences 👨‍🔬, he contributes significantly to journal editorial boards and scientific policy-making 📝. His lifelong learning and mentorship inspire new generations of chemists 🌟👨‍🏫.

🔹 Research Focus 

Prof. Buszewski’s research spans multiple disciplines within analytical and separation sciences 🧪. His primary focus includes chromatography (HPLC, GC), capillary electrophoresis (CZE), field-flow fractionation (FFF), mass spectrometry (MALDI, MS), and spectroscopy (ICP) 🔬. He is renowned for developing innovative adsorbents, stationary phases, and sample preparation techniques 🧱. His work also delves into bioanalysis, -omics technologies, environmental monitoring, nanotechnology, and chemometrics 🧫🌍📈. By integrating classical chemistry with modern technologies, he contributes to biomarker discovery and precision diagnostics, elevating research in both environmental and biomedical fields 🧬🧘‍♂️.

🔹 Awards and Honors 

  • 🏅 Multiple Honorary Doctorates from international universities

  • 🥇 Martin Medal for outstanding contribution to https://physicistparticle.com/boguslaw-buszewski-analytical-chemistry-best-researcher-award/analytical chemistry

  • 🧪 Chairman – Central European Group for Separation Sciences

  • 👨‍🔬 Honorary Chairman – Analytical Chemistry Committee, Polish Academy of Sciences

  • 🎓 Member – Polish Academy of Sciences

  • 🌍 Member – European Academy of Sciences and Arts

  • 📚 Editor/Board Member – 26 scientific journals

  • 🏆 Numerous awards from national and international institutions

Publication Top Notes

1. Potential Clinical Application of Analysis of Bisphenols in Pericardial Fluid from Patients with Coronary Artery Disease

Journal: Molecules (2025)
DOI: 10.3390/molecules30010140
Techniques: Liquid Chromatography (LC) + Fluorescence Detection + Triple Quadrupole Mass Spectrometry (LC-FLD-MS/MS)
Focus:

  • Targeted analysis of bisphenols (e.g., BPA) in pericardial fluid

  • Implication for cardiovascular toxicity and disease etiology
    Clinical Significance:

  • Potential for non-invasive biomarkers of exposure/toxicity in heart disease patients

  • Could support regulatory decisions on bisphenol use or monitoring in clinical diagnostics

2. In Vitro and In Silico Cholinesterase Inhibition and Anti-Melanoma Activity of Berberis Extracts

Journal: Molecules (2024)
DOI: 10.3390/molecules29051048
Approach:

  • In vitro, in vivo (animal models), and in silico docking

  • Studied various Berberis species
    Pharmacological Relevance:

  • Cholinesterase inhibition → Alzheimer’s drug potential

  • Anti-melanoma effects → promising for cancer therapy
    Potential Application:

  • Supports ethnopharmacological use of Berberis

  • Justifies further drug development and preclinical studies

3. Development and Validation of LC-MS/MS for Cytisine in Human Serum and Saliva

Journal: International Journal of Molecular Sciences (2023)
DOI: 10.3390/ijms242015364
Focus:

  • Sensitive method for detecting cytisine (a smoking cessation aid)

  • Matrix: human serum and saliva
    Clinical Application:

  • Pharmacokinetic studies

  • Personalized dosing and therapeutic monitoring

  • Non-invasive saliva-based bioanalysis

4. Comprehensive Study of Si-Based Compounds in Plants (Pisum sativum, Medicago sativa, Triticum aestivum)

Journal: Molecules (2023)
DOI: 10.3390/molecules28114311
Key Points:

  • Identification and quantification of silicon-containing phytochemicals

  • Agricultural and nutritional interest
    Potential Applications:

  • Insight into bioavailability and nutritional value of silicon

  • Could impact human supplementation or plant stress resistance research

5. Determination of Isoquinoline Alkaloids in Ranunculaceae, Papaveraceae, and Fumarioideae with Cytotoxic Studies

Journal: Molecules (2023)
DOI: 10.3390/molecules28083503
Highlights:

  • LC-based profiling of alkaloids

  • Cytotoxic activity evaluated in vitro and in vivo
    Pharmacological Importance:

  • Natural anticancer lead compounds

  • Reinforces traditional medicinal uses of these plant families

  • Provides direction for further isolation and drug development

Conclusion

Prof. Dr. Bogusław Buszewski stands out as a world-class scientist whose work has shaped modern analytical chemistry and separation science. His exceptional research record, international influence, and continuous contributions to science, education, and innovation make him a prime candidate for the Best Researcher Award.

Igor Eremenko | Inorganic Chemistry | Best Researcher Award

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Prof. Dr. Igor Eremenko | Inorganic Chemistry | Best Researcher Award

Chief Researcher, Head of Laboratory at Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Russia

Prof. Dr. Eremenko Igor Leonidovich is a Full Member of the Russian Academy of Sciences and an esteemed chemist specializing in cluster chemistry and coordination compounds. Born on June 13, 1950, in Sterlitamak 🎂, he earned his Ph.D. (1977) and Dr. Sci. (1986) in Inorganic Chemistry from the N.S. Kurnakov Institute, Moscow 🏛️. His career spans decades, including positions at Zurich University and leadership roles in prestigious Russian institutes 🏢. He has made remarkable contributions to magnetic, photoactive, and bioactive materials, serving as Chief Editor of the Russian Journal of Coordination Chemistry and Head of Expert Counsel for RFBR (2014–2022) 🔬✨.

Professional Profile

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Education & Experience 🎓👨‍🔬

📌 Education:

  • 1973: Engineer, M.V. Lomonosov Institute of Fine Chemical Technology, Moscow 🏛️
  • 1977: Ph.D. (Inorganic Chemistry), N.S. Kurnakov Institute, RAS, Moscow 🧪
    • Thesis: Synthesis of carboxylate and thiolate Ti, V, and Cr complexes
  • 1986: Dr. Sci. (Inorganic Chemistry), N.S. Kurnakov Institute, RAS, Moscow 🏆
    • Thesis: Synthetic methods of chemical design of heteronuclear magnetic sulfide-bridged clusters
  • 1995: Professor (Inorganic Chemistry), N.S. Kurnakov Institute, RAS, Moscow 🎓
  • 1997: Corresponding Member, Russian Academy of Sciences 🏅
  • 2006: Full Member, Russian Academy of Sciences 🏛️

📌 Experience:

  • 1973–1981: Physical Technical Institute 🏢
  • 1981–1992: N.S. Kurnakov Institute of General and Inorganic Chemistry, RAS ⚛️
  • 1992–1994: Zurich University, Institute of Inorganic Chemistry 🇨🇭🔬
  • Since 2023: Head of Laboratory of Chemistry of Polynuclear Coordination Compounds, N.S. Kurnakov Institute, RAS 🏛️
  • Head of Laboratory of X-ray Studies, Nesmeyanov Institute of Organoelement Compounds 🏢📡
  • Chief Editor, Russian Journal of Coordination Chemistry 📰
  • Associate Editor, Russian Chemical Bulletin 📝
  • Head of Expert Counsel for Interdisciplinary Research, Russian Foundation for Basic Research (2014–2022) 🏅

Professional Development 📈🧪

Prof. Eremenko Igor Leonidovich has significantly contributed to coordination chemistry, cluster compounds, and inorganic materials. His pioneering research in magnetic sulfide-bridged clusters has advanced materials for photoactivity, catalysis, and bioactivity 🌍🔬. He has played a crucial role in academic publishing, overseeing top Russian chemistry journals 📖 and guiding interdisciplinary research projects. His expertise in X-ray investigations has provided groundbreaking insights into transition metal and lanthanide chemistry ✨⚛️. With a strong international collaboration background, including work at Zurich University, he remains a leading figure in inorganic chemistry research and development 🌟🔍.

Research Focus 🔬🧑‍🏫

Prof. Eremenko Igor Leonidovich is a renowned expert in cluster and coordination chemistry, with a primary focus on transition metals and lanthanides ⚛️. His work includes synthesizing novel polynuclear coordination compounds, particularly heteronuclear magnetic sulfide-bridged clusters 🔗. He investigates their magnetic, bioactive, and photoactive properties, contributing to materials science, catalysis, and medicinal chemistry 💡💊. His research also extends to X-ray crystallography, helping to unravel molecular structures 📡. With a strong commitment to interdisciplinary research, he has advanced the understanding of metal-based compounds in nanotechnology and medicine 🌍🔬.

Awards & Honors 🏆🎖️

  • 🏅 1997: Elected Corresponding Member, Russian Academy of Sciences
  • 🏛️ 2006: Elected Full Member, Russian Academy of Sciences
  • 🏆 Chief Editor, Russian Journal of Coordination Chemistry
  • 📖 Associate Editor, Russian Chemical Bulletin
  • 🌍 Head of Expert Counsel, Russian Foundation for Basic Research (2014–2022)
  • 🏅 Recognized leader in Cluster and Coordination Chemistry Research

Publication Top Notes

  • «Green-Ligand» in Metallodrugs Design—Cu(II) Complex with Phytic Acid: Synthetic Approach, EPR-Spectroscopy, and Antimycobacterial Activity

    • Authors: Kseniya A. Koshenskova, Natalia V. Makarenko, Fedor M. Dolgushin, Dmitriy S. Yambulatov, Olga B. Bekker, Matvey V. Fedin, Sergei A. Dementev, Olesya A. Krumkacheva, Igor L. Eremenko, and Irina A. Lutsenko.

    • Published in: Molecules, Volume 30, Issue 2, Article 313, on January 15, 2025.

    • DOI: 10.3390/molecules30020313

    • Abstract: This study explores the interaction of sodium phytate hydrate with copper(II) acetate monohydrate and 1,10-phenanthroline, resulting in the formation of an anionic tetranuclear complex. The complex’s structure was elucidated using X-ray diffraction analysis, revealing complete deprotonation of the phytate and various coordination modes with Cu²⁺ ions. The molecular structure is stabilized by strong intramolecular hydrogen bonds involving coordinated water molecules. Additionally, electron paramagnetic resonance (EPR) spectroscopy indicated the presence of both exchange-coupled Cu(II)-Cu(II) dimeric units and Cu(II) monomers. The complex demonstrated antimycobacterial activity against Mycolicibacterium smegmatis, suggesting potential as a metallodrug.

  • A Synthetic Approach to Heteroleptic Zn₂Ln₂ Complexes Featuring Photoluminescence, Antibacterial, and Anticancer Properties

    • Authors: Marina A. Uvarova, Fedor M. Dolgushin, Victoriya O. Shender, Mikhail T. Metlin, Daria A. Metlina, Ilya V. Taydakov, Olga B. Bekker, Irina A. Lutsenko, and Igor L. Eremenko.

    • Published in: New Journal of Chemistry, 2025.

    • DOI: 10.1039/D4NJ05283H

    • Abstract: This research presents a synthetic approach to heteroleptic Zn₂Ln₂ complexes, where Ln represents lanthanides such as Eu(III) and Tb(III). The study highlights the photoluminescent properties of these complexes, attributing the luminescence to energy transfer from Zn-based sensitizers to the lanthanide centers. Biological evaluations revealed high antibacterial activity against Mycolicibacterium smegmatis and selective antiproliferative effects against the ovarian cancer cell line SKOV3, indicating the complexes’ potential as therapeutic agents.

  • Effect of the Introduction of Zn²⁺ and Cd²⁺ Ions on Eu³⁺ and Tb³⁺ Emission in M₂Ln₂ Heterometallic Molecules with 2-Furoic Acid Anions

    • Authors: Not specified in the provided information.

    • Published in: Applied Organometallic Chemistry, 2025.

    • DOI: 10.1002/aoc.7836

    • Abstract: This study investigates how introducing Zn²⁺ and Cd²⁺ ions affects the emission properties of Eu³⁺ and Tb³⁺ in M₂Ln₂ heterometallic molecules that incorporate 2-furoic acid anions. The findings suggest that the presence of these d-block metal ions can modulate the luminescent properties of the lanthanide centers, offering insights into designing materials with tailored photophysical characteristics.

  • Luminescence Enhancement by Mixing Carboxylate Benzoate–Pentafluorobenzoate Ligands in Polynuclear {Eu₂Zn₂} and {Tb₂Zn₂} Complexes

    • Authors: Not specified in the provided information.

    • Published in: Dalton Transactions, 2025.

    • DOI: 10.1039/D4DT03414G

    • Abstract: The research explores the luminescence properties of polynuclear {Eu₂Zn₂} and {Tb₂Zn₂} complexes achieved by mixing carboxylate ligands, specifically benzoate and pentafluorobenzoate. The study demonstrates that such ligand mixing can enhance the luminescent efficiency of these complexes, providing a strategy for developing advanced luminescent materials.

  • Organogermanium(IV) Complexes with O,N,O′-Tridentate Schiff Bases: Synthesis, Electrochemical Transformations, Photophysical Properties, and Anti/Prooxidant Activity

    • Authors: Not specified in the provided information.

    • Published in: Inorganica Chimica Acta, 2025.

    • DOI: 10.1016/j.ica.2024.122482

    • Abstract: This article discusses the synthesis of organogermanium(IV) complexes with O,N,O′-tridentate Schiff bases and examines their electrochemical behavior, photophysical properties, and anti/prooxidant activities. The findings contribute to understanding the potential applications of these complexes in medicinal and materials chemistry.