Mezna Altowyan | Chemistry | Best Researcher Award

Prof. Mezna Altowyan | Chemistry | Best Researcher Award

Princess Nourah Bint Abdulrahman University | Saudi Arabia

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Early Academic Pursuits 📚

Prof. Mezna Altowyan embarked on her academic journey at Princess Nourah bint Abdulrahman University, where she demonstrated exceptional prowess in chemistry. She earned her Bachelor’s degree in Chemistry with honors from 1998, followed by a Master’s degree in Organic Chemistry in 2005, where her thesis focused on "Spectroscopic Studies and Effect of Substituents on Some Aromatic Hydrazones and Hydrazines." Her academic excellence continued as she pursued a Ph.D. in Organic Chemistry from 2012, presenting her groundbreaking research on "Synthesis, Characterization and Biological Effects of Some Schiff Bases of Coumarin Derivatives and their Metal Complexes" under the guidance of renowned chemist Prof. Dr. Ibrahim Mahmoud Alnajjar.

Professional Endeavors 🧑‍🏫

Since completing her education, Prof. Altowyan has built a remarkable career at Princess Nourah bint Abdulrahman University. Starting as a Teaching Assistant in 2000, she quickly ascended through the ranks, becoming a Lecturer in 2007, Assistant Professor in 2013, Associate Professor in 2020, and ultimately attaining the position of Professor of Organic Chemistry in October 2024. Her dedication to academia extends beyond teaching; she is actively involved in various committees, including those focused on academic accreditation, program evaluation, and safety regulations in the field of cosmetic products.

Contributions and Research Focus 🔬

Prof. Altowyan's research interests lie primarily in the design and synthesis of novel pharmaceutical compounds. She has made significant contributions to the development of green synthetic methodologies and the synthesis of chiral reagents for asymmetric synthesis. With over 17 years of experience, her expertise includes organic synthesis and the spectral characterization of bioactive compounds. Her extensive knowledge in handling advanced instrumentation like NMR, HPLC, and UV-Vis spectrophotometry has propelled her research forward, leading to numerous publications in reputable journals.

Accolades and Recognition 🏆

Prof. Altowyan's commitment to excellence in both teaching and research has garnered her recognition within academic circles. Her projects have received funding from prestigious institutions, including the King Abdulaziz City for Science and Technology and the Deanship of Scientific Research at Princess Nourah bint Abdulrahman University. Her work has been published in high-impact journals, reflecting her contributions to the field of organic chemistry.

Impact and Influence 🌍

Through her teaching and research, Prof. Altowyan has significantly influenced her students and the broader scientific community. By actively engaging in various professional societies and committees, she promotes the importance of safety and quality in chemical education and research. Her efforts to enhance the academic standards within her department contribute to the overall advancement of the field of chemistry in Saudi Arabia.

Legacy and Future Contributions 🔮

As a distinguished academic, Prof. Altowyan is poised to leave a lasting legacy in the field of organic chemistry. Her ongoing research into potential pharmaceuticals and her commitment to sustainable chemistry practices highlight her forward-thinking approach. With a focus on nurturing the next generation of chemists, she aims to inspire students and colleagues alike, ensuring that her contributions to science and education will resonate for years to come.

 

Publications


📄 Structural and Biological Comparative Studies on M(II)-Complexes (M = Co, Mn, Cu, Ni, Zn) of Hydrazone-s-Triazine Ligand Bearing Pyridyl Arm

  • Author(s): Mezna Saleh Altowyan, Ayman El-Faham, MennaAllah Hassan, Assem Barakat, Matti Haukka, Morsy A. M. Abu-Youssef, Saied M. Soliman, Amal Yousri
  • Journal: Inorganics
  • Year: 2024

📄 Synthesis, Structural Investigations, and Potential Antimicrobial and Anticancer Activity of Mononuclear Zn(II) and Cd(II) Complexes Decorated by Morpholine/Pyrazole s‐Triazine Ligand

  • Author(s): Shaimaa I. Gad, Mezna Saleh Altowyan, Morsy A. M. Abu‐Youssef, Ayman El‐Faham, Assem Barakat, Rajendhraprasad Tatikonda, Matti Haukka, Saied M. Soliman, Amal Yousri
  • Journal: Applied Organometallic Chemistry
  • Year: 2024

📄 Synthesis, X-ray structure, Hirshfeld, cytotoxicity and anticancer studies of pyrazole and pyridazin-4(H)-one derivatives

  • Author(s): Tareq Q. Alshargabi, Saied Soliman, Ahmed Zakaria, Doaa Hassan Osman, Mohamed Hagar, Fares T. Alshorifi, Mohamed Gaber Marie, Prof. Dr. Assem Barakat, Matti Haukka, Mezna Saleh Altowyan et al.
  • Journal: Journal of Molecular Structure
  • Year: 2024

📄 Synthesis, X-ray Structures and Hirshfeld Analysis of Two Novel Thiocyanate-Bridged Ag(I) Coordination Polymers

  • Author(s): Mezna Saleh Altowyan, Eman M. Fathalla, Jörg H. Albering, Morsy A. M. Abu-Youssef, Taher S. Kassem, Assem Barakat, Matti Haukka, Ahmed M. A. Badr, Saied M. Soliman
  • Journal: Inorganics
  • Year: 2023

📄 Synthesis and Characterization of New Spirooxindoles Including Triazole and Benzimidazole Pharmacophores via [3+2] Cycloaddition Reaction: An MEDT Study of the Mechanism and Selectivity

  • Author(s): Saeed Alshahrani, Abdullah Al-Majid, Abdullah Alamary, M. Ali, Mezna Altowyan, Mar Ríos-Gutiérrez, Sammer Yousuf, Assem Barakat
  • Journal: Molecules
  • Year: 2023

 

Tetiana Dyrda-Terniuk | Chemistry | Best Researcher Award

Ms. Tetiana Dyrda-Terniuk | Chemistry | Best Researcher Award

Nicolaus Copernicus University in Toruń | Poland

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Early Academic Pursuits 🎓

Ms. Tetiana Dyrda-Terniuk embarked on her academic journey with a strong foundation in physical chemistry and physicochemistry of polymers at Nicolaus Copernicus University in Toruń. She earned her Bachelor's degree with a thesis on "Proton Exchange Membrane Fuel Cell (PEMFC)" in 2019. Continuing her academic progression, she pursued a Master's degree in the Department of Environmental Chemistry and Bioanalytics at the same institution. Her Master's thesis focused on "Studying the mechanism of protein-cyclitol interactions." Currently, she is a doctoral candidate at the Doctoral School of Exact and Natural Sciences “Academia Scientiarum Thoruniensis” in Toruń, working on a project titled "Development of methodology for a comprehensive study of biocolloids and their application in dairy industry."

Professional Endeavors 🧪

Tetiana's professional experience began with an internship as a laboratory technician at Ludwik Rydygier Provincial Hospital in Toruń, where she analyzed biological samples and prepared them for further tests. She then served as a laboratory technician at BioServ sp. z o.o. in Toruń, contributing to the development of various methods for microfiltration systems, kinetic stability testing, antioxidant properties evaluation, and the preparation of butter oil samples for chromatographic tests. Currently, she is an assistant in the LIDER XIII project at the Centre for Modern Interdisciplinary Technologies, UMK in Toruń. Her work involves modifying lactoferrin with d-electron metals, controlling metal binding, and characterizing the physico-chemical properties of the obtained complexes using advanced instrumental techniques.

Contributions and Research Focus 🔬

Tetiana's research focuses on proteomics and the study of sorption processes in metal-protein complexes. Her work with milk proteins, such as lactoferrin, casein, and BSA, demonstrates her expertise in biocolloidal systems. She is particularly interested in analyzing protein post-translational modifications through advanced instrumental techniques. Her contributions to the field are highlighted by her innovative methods in testing microfiltration systems, antioxidant properties, and the stability of dairy products.

Accolades and Recognition 🏅

Throughout her academic and professional journey, Tetiana has demonstrated exceptional responsibility and a conscientious approach to her work. Her dedication and meticulousness have been recognized through various internships and research positions, reflecting her commitment to advancing scientific knowledge in her field.

Impact and Influence 🌟

Tetiana's work in proteomics and biocolloidal systems has significant implications for the dairy industry and beyond. Her research on protein-cyclitol interactions and the modification of lactoferrin with metals contributes to a deeper understanding of these complex systems, potentially leading to improved industrial processes and product stability.

Legacy and Future Contributions 🌐

Looking forward, Tetiana aims to continue her contributions to science through innovative research and development. Her expertise in advanced instrumental techniques and her dedication to studying biocolloids and protein modifications position her as a future leader in her field. Tetiana's ongoing doctoral research and her involvement in interdisciplinary projects will likely yield valuable insights and advancements, cementing her legacy as a dedicated and impactful researcher.

 

Publications 📘


📝Impact of Ultrafiltration on the Physicochemical Properties of Bovine Lactoferrin: Insights into Molecular Mass, Surface Morphology, and Elemental Composition

Authors:  Tetiana Dyrda-Terniuk, Paweł Pomastowski
Journal: Journal of Dairy Science
Year: 2024


📝The Multifaceted Roles of Bovine Lactoferrin: Molecular Structure, Isolation Methods, Analytical Characteristics, and Biological Properties

Authors: Dyrda-Terniuk, T., Pomastowski, P.
Journal: Journal of Agricultural and Food Chemistry
Year: 2023


📝Immobilization of Silver Ions onto Casein

Authors:  Dyrda-Terniuk, T., Pryshchepa, O., Rafińska, K., Kurzydłowski, K., Pomastowski, P.
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects
Year: 2023


📝The Study of Protein–Cyclitol Interactions

Authors:  Dyrda-Terniuk, T., Sugajski, M., Pryshchepa, O., Pomastowski, P., Buszewski, B.
Journal: International Journal of Molecular Sciences
Year: 2022


 

Welela Meka | Chemistry | Editorial Board Member

Mr. Welela Meka | Chemistry | Editorial Board Member

Mattu University | Ethiopia

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Early Academic Pursuits

Welela Meka embarked on her academic journey at Mettu University, Ethiopia, where she earned her BSc degree in Chemistry in 2017 with an outstanding CGPA of 3.91. Her commitment to academic excellence laid the foundation for her future endeavors.

Professional Endeavors

Since 2020, Welela Meka has been serving as a Lecturer in the Department of Chemistry at Mettu University, contributing to the education and development of undergraduate students. Prior to this role, from 2017 to 2018, she gained experience as a Graduate Assistant-I in the same department, showcasing her dedication to academic growth.

Contributions and Research Focus

Welela Meka actively engages in research, with a focus on Organic Chemistry, Polymer Chemistry, Natural Product Chemistry, Material Chemistry/Sciences, Biochemistry, Medicinal Chemistry, Chemical Engineering, and Applied Chemistry. Her diverse research projects encompass topics such as biodiesel production, antioxidant activity of plant extracts, synthesis of novel derivatives, and the application of biopolymers in pharmaceutical and drug delivery.

Accolades and Recognition

Welela Meka's academic journey has been marked by excellence, evident in her CGPA achievements during both her BSc and MSc studies. Her noteworthy contributions to research, along with her commitment to teaching, have earned her recognition within the academic community.

Impact and Influence

As a lecturer and researcher, Welela Meka has a direct impact on the education of future scientists. Her work in various committees, including staff development and curriculum review, reflects her commitment to enhancing educational standards.

Legacy and Future Contributions

Welela Meka's legacy is shaped by her dedication to advancing knowledge in the field of chemistry. Her research outputs, committee involvement, and teaching contributions contribute to the university's academic environment. In the future, she aims to further explore innovative solutions in the realm of chemistry, leaving a lasting impact on the scientific community.

Notable Publications

Optimization and characterization of biodiesel from waste cooking oil using modified CaO catalyst derived from snail shell 2023 (5)

Pharmaceutical and drug delivery applications of pectin and its modified nanocomposites 2022 (23)

Pharmaceutical and drug delivery applications of chitosan biopolymer and its modified nanocomposite: A review 2022 (22)

 

 

Godefroid Gahungu | Chemistry | Best Faculty Award

Godefroid Gahungu - Chemistry - University of Burundi

Godefroid Gahungu | Chemistry

Early Academic Pursuits

Godefroid Gahungu embarked on an academic journey at the University of Burundi marked by unwavering dedication and a thirst for knowledge. Their early academic pursuits showcased a profound commitment to learning, laying the groundwork for a scholarly trajectory characterized by passion and diligence.

Professional Endeavors

Throughout their career, Godefroid Gahungu demonstrated a deep engagement with their field, fostering a rich tapestry of professional experiences. Their tenure at the University of Burundi bore witness to a progression from foundational academic learning to impactful professional engagements, each role contributing significantly to their understanding and expertise within their domain.

Contributions and Research Focus

Godefroid Gahungu's contributions to research have been notable and impactful. Their focus on a specific area within their field—whether in the realms of academia, social sciences, or other domains—has been characterized by depth and innovation. Through research initiatives and scholarly outputs, they have added value to their discipline, contributing substantially to the academic knowledge pool.

Accolades and Recognition

Godefroid Gahungu's academic achievements have garnered recognition and acclaim, underscoring their exceptional dedication and scholarly contributions. Any accolades received stand as a testament to their commitment, expertise, and influence within their field of study at the University of Burundi.

Impact and Influence

Godefroid Gahungu's influence transcends personal accomplishments, resonating within their academic sphere. Their work has not only advanced knowledge but also inspired peers and students alike. Through their research and contributions, they have shaped perspectives, elevated standards, and left a distinctive mark within the scholarly community.

Legacy and Future Contributions

Looking ahead, Godefroid Gahungu's legacy continues to evolve. Their past contributions have laid a strong foundation for further advancements in their field. Their future endeavors are anticipated to build upon existing achievements, driving innovation, fostering collaboration, and pushing the boundaries of knowledge within their area of expertise. As they persist in their pursuit of academic excellence, their influence and contributions are poised to leave a lasting legacy within the University of Burundi and the broader academic landscape.

Notable Publication

Shedding light on octathio[8]circulene and some of its plate-like derivatives  19 Feb 2008

Optical Properties of the Phosphorescent Trinuclear Copper(I) Complexes of Pyrazolates:  Insights from Theory  19 May 2007

Charge Transport Parameters and Structural and Electronic Properties of Octathio[8]circulene and Its Plate-like Derivatives  10 December  2008

DFT and TD-DFT investigation of the ground and excited states for dinuclear and mononuclear copper (I) and silver (I) complexes of 3, 5-bis (trifluoromethyl) pyrazole and  20 July 2005

Molecular geometry, electronic structure and optical properties study of meridianal tris(8-hydroxyquinolinato)gallium(III) with ab initio and DFT methods  30 November 2005

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