Gabriel Roeder | Environmental Science | Best Researcher Award

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Mr. Gabriel Roeder | Environmental Science | Best Researcher Award

Technical University of Munich| Germany

Author Profile

Orcid

👨‍🎓 Early Academic Pursuits

Gabriel José Roeder began his academic journey with a global perspective. After completing high school in Brazil and a senior year in Australia, he pursued Chemical and Process Engineering at the Karlsruhe Institute of Technology. He further specialized in Chemical Process Technology at Technical University of Munich (TUM), where he earned his Master’s degree with research on hydrogen transfer reactions. Currently, he is finalizing his Ph.D. (Dr.-Ing.) at TUM in the Chair of Energy Systems, focusing on nitrogen oxide emissions in biomass combustion—a topic crucial for sustainable energy.

🧪 Professional Endeavors

Gabriel has built a strong foundation in applied research and industrial engineering. He has worked as a Research Associate at TUM from 2021 to 2025, playing a central role in the OptiNOx project (FKZ 2219NR211). His responsibilities included designing and operating a 50 kW test rig, conducting emission measurements in power plants, and managing a €640,000 research budget. In July 2025, he joined Stadtwerke München Services GmbH as a Process and Plant Engineer for power plants, taking his academic expertise directly into the energy sector.

🔬 Contributions and Research Focus

Mr. Roeder’s research is dedicated to advancing sustainable combustion technologies. His key interests lie in:

  • 🔹 Nitrogen oxide reduction strategies

  • 🔹 Biomass combustion efficiency

  • 🔹 Hydrogen transfer reactions

  • 🔹 Carbon capture technologies

He has delivered presentations at major European conferences such as the European Biomass Conference, Kraftwerktechnisches Kolloquium, and the European Conference on Industrial Furnaces and Boilers. He also co-authored a publication in ACS Catalysis (2021) on hydrogenation mechanisms, contributing to green chemistry and catalytic process design.

🏅 Accolades and Recognition

Gabriel’s interdisciplinary expertise and academic rigor have been recognized through:

  • ➤Peer-reviewed journal publication in a high-impact journal (ACS Catalysis)

  • ➤Speaking engagements at international conferences in Austria, Italy, Portugal, and Germany

  • ➤His appointment to leading roles in both academic and industrial energy projects

🌍 Impact and Influence

Fluent in Portuguese, German, English, Spanish, and with a working knowledge of French, Gabriel’s multilingual and multicultural background enhances his collaboration skills across borders. His work contributes directly to the development of cleaner energy solutions, making him a valuable asset to both academic institutions and the power generation industry.

🔮 Legacy and Future Contributions

As he transitions from academia to the energy sector, Mr. Roeder is well-positioned to influence the next generation of low-emission power systems. His combination of experimental skill, financial oversight, and multilingual communication ability sets him apart as a future leader in sustainable energy engineering. With continued focus on innovation and collaborative development, his career promises impactful contributions to the decarbonization of industrial power generation.

Publications

📄  Measurements of NOx emissions from biomass combustion in small to large-scale power plants
Authors: Gabriel J. Roeder, Johannes Haimerl, Yusheng Chen, Matthias Gaderer, Sebastian Fendt, Hartmut Spliethoff
Journal: Fuel
Year: 2025

📄  Selective Heterogeneous Transfer Hydrogenation from Tertiary Amines to Alkynes
Authors: Gabriel J. Roeder, H. Ray Kelly, Guoju Yang, Thomas J. Bauer, Gary Haller, Victor Batista, Eszter Barath
Journal: ACS Catalysis
Year: 2021

Labidi Oumayma | Agricultural and Biological Sciences | Best Researcher Award

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Ms. Labidi Oumayma | Agricultural and Biological Sciences | Best Researcher Award

Private College and High School Les Pilote, Bizerte | Tunisia

Author profile

Orcid

Early Academic Pursuits 🎓

Ms. Labidi Oumayma's academic journey began with a Bachelor of Mathematical Science in 2010 from El KRIB High School, followed by her pursuit of a National Diploma in Applied License in Biotechnology from the Institute Superior of Biotechnology of Béja in 2013. She later earned her Master’s Degree in Research in Biological Sciences in 2015 from the Faculty of Sciences of Bizerte. Her early academic interests were firmly rooted in plant biotechnology and physiology, reflecting her passion for scientific exploration and plant studies.

Professional Endeavors 💼

Ms. Labidi’s professional career is distinguished by her teaching roles, including her position as a lecturer in Plant Physiology at the Faculty of Sciences, Bizerte. She has also served as a teacher of Life and Earth Sciences at various private and public institutions. Her expertise in plant physiology, mineral nutrition, and physiological responses to environmental stresses has been a cornerstone of her academic and teaching career.

Contributions and Research Focus 🔬

Ms. Labidi’s research has focused on the physiological and biochemical traits of plants, especially in response to heavy metal stress. Her work on the hyperaccumulation abilities of Casuarina glauca and the physiological responses of Cucurbita pepo under cadmium stress has significantly contributed to our understanding of metal tolerance in plants. Her expertise in seed dormancy, plant transpiration, and antioxidant enzyme activity reflects her deep involvement in plant cellular and molecular physiology.

Accolades and Recognition 🏆

Ms. Labidi’s research achievements have been widely recognized. She has received honors at various stages of her academic career, including Very Good Honors for her Applied License in Biotechnology and Highest Honors for her Doctorate in Biological Sciences. Her scientific contributions, particularly her publications in high-impact journals, have earned her a notable place in the scientific community.

Impact and Influence 🌍

Ms. Labidi’s work extends beyond academic publications; she has influenced her students, peers, and the scientific community with her innovative research on plant physiology. Her studies on the antioxidant responses of plants to metal toxicity have practical implications for agriculture and environmental sustainability, making her a valuable contributor to global research in plant sciences.

Legacy and Future Contributions 🌱

Ms. Labidi is poised to continue making strides in the field of plant biotechnology and physiology. Her future work promises to deepen our understanding of plant responses to environmental stressors, contributing to more resilient agricultural systems. Her dedication to both research and teaching ensures that her legacy will inspire future generations of scientists.

 

Publications

📄 Impact of Nickel Toxicity on Growth, Fruit Quality, and Antioxidant Response in Zucchini Squash (Cucurbita pepo L.)

 Journal: Plants
Year: 2024
Authors: Labidi Oumayma, Rim Kouki, Saida Hidouri, Hana Bouzahouane, Isabel Caçador, Rosa Maria Perez-Clemente, Noomene Sleimi

📄 Involvement of Abscisic Acid and Jasmonic Acid Biosynthesis-related Genes in Cucurbita pepo L. Tolerance to Trace Metal Stress

Journal: Water, Air, & Soil Pollution
Year: 2023
Authors: Oumayma Labidi, Rim Kouki, Rosa Maria Perez-Clemente, Aurelio Gomez-Cadenas, Noomene Sleimi, Vicente Vives-Peris

📄 Traits Physiologiques, Biochimiques et Déterminisme Génétique de la Tolérance au Contrainte Métallique (Cd, Ni) chez la Courgette (Cucurbita pepo)

Dissertation/Thesis
Year: 2022
Author: Labidi Oumayma

📄 Assessing Growth, Antioxidant Enzymes, and Phytohormone Regulation in Cucurbita pepo under Cadmium Stress

Journal: Food Science & Nutrition
Year: 2021
Authors: Oumayma Labidi, Vicente Vives-Peris, Aurelio Gómez-Cadenas, Rosa M. Pérez-Clemente, Noomene Sleimi

 

Julien Djossou | Environmental Science | Best Paper Award

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Dr.  Julien Djossou | Environmental Science | Best Paper Award

Université d'Abomey-Calavi | Benin

Author profile

Scopus

🌟 Early Academic Pursuits

Dr. Julien Djossou's academic journey in physical sciences began with a strong foundation. He earned his Bachelor’s degree in Physical Sciences in 2009, followed by a Master’s degree in the same field in 2010. His academic pursuits were characterized by a deep interest in atmospheric physics, as seen in his University Diploma in Scientific Studies (DUES 1 and 2) in Physics Chemistry from the University of Abomey-Calavi, Benin. Dr. Djossou's DEA (Diplôme d'Études Approfondies) in Applied Physics, with a specialty in Atmospheric Physics and Materials Sciences, marked the beginning of his focused research into the dynamics of the intertropical front and particulate pollution in Benin.

💼 Professional Endeavors

Dr. Djossou has built a distinguished career in academia and research. He has been involved in teaching various subjects such as Thermodynamics, Electromagnetism, and Fluid Mechanics at prominent institutions like the University of Abomey-Calavi, the National University of Science Technology Mathematical Engineering (UNSTIM), and the Higher School of Renewable Energy Professions. His professional experience spans over a decade, where he has contributed significantly to the education and development of students in Benin. Additionally, Dr. Djossou has actively participated in international conferences, workshops, and training sessions, reflecting his commitment to continuous learning and professional growth.

🔬 Contributions and Research Focus

Dr. Djossou's research primarily revolves around atmospheric pollution analysis and atmospheric physics. He has focused on key areas such as aerosols, emissions, precipitation, and particle pollution. His work on carbonaceous aerosols like Black Carbon (BC) and Organic Carbon (OC) has contributed to understanding air quality issues in urban areas, particularly in West Africa. Dr. Djossou's research also includes studying optical thicknesses, the Angstrom Coefficient, and gaseous pollutants like ozone, ammonia, nitrogen dioxide, and nitric acid. His PhD thesis, titled "Analysis of atmospheric pollution in urban areas in Ivory Coast," further highlights his expertise and dedication to this critical field.

🏆 Accolades and Recognition

Throughout his career, Dr. Djossou has received recognition for his contributions to environmental science and atmospheric physics. He has presented his research at numerous international conferences, including the 4th Congress of the West African Physical Society (SOAPHYS) and the DACCIWA Conference in France. His research has been published in reputable journals, including Atmospheric Chemistry and Physics and Environmental Science. Dr. Djossou's work has garnered attention for its impact on understanding air pollution in West African urban areas.

🌍 Impact and Influence

Dr. Djossou's research has had a significant impact on the scientific community, particularly in the study of atmospheric pollution in West Africa. His findings on PM2.5 surface concentrations and the mass concentration of particulate matter have provided valuable insights into air quality issues in cities like Cotonou, Benin, and Abidjan, Côte d'Ivoire. His collaboration with international researchers has further amplified the reach and influence of his work.

🏅 Legacy and Future Contributions

As a dedicated researcher and educator, Dr. Julien Djossou continues to contribute to the field of atmospheric physics. His legacy is marked by his commitment to improving our understanding of air pollution and its effects on public health and the environment. Dr. Djossou's future contributions will likely build on his existing work, focusing on mitigating the impact of particulate pollution in urban areas and advancing the study of atmospheric physics in Africa. His ongoing research and collaborations promise to leave a lasting impact on both academia and society.

 

Publications 📚

📄 Mass Concentration, Optical Depth, and Carbon Composition of Particulate Matter in the Major Southern West African Cities of Cotonou (Benin) and Abidjan (Côte d'Ivoire)

  • Authors: Djossou, J. , Léon, J.-F. , Barthélemy Akpo, A. , Ossohou, M. , Awanou, C.N.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2018

📄 A Pilot Study of Gaseous Pollutants' Measurement (NO2, SO2, NH3, HNO3 and O3) in Abidjan, Côte d'Ivoire: Contribution to an Overview of Gaseous Pollution in African Cities

    • Authors: Bahino, J. , Yoboué, V. , Galy-Lacaux, C. , Gnamien, S. , Djossou, J.
    • Journal: Atmospheric Chemistry and Physics
    • Year: 2018

📄 PM2.5 Surface Concentrations in Southern West African Urban Areas Based on Sun Photometer and Satellite Observations

  • Authors: Léon, J.-F. , Barthélémy Akpo, A. , Bedou, M. , Yoboué, V. , Liousse, C.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2021

📄 Vertical Profile of Wind Diurnal Cycle in the Surface Boundary Layer Over the Coast of Cotonou, Benin, Under a Convective Atmosphere

  • Authors: Donnou, H.E.V. , Akpo, A.B. , Kouchadé, C.A. , Nonfodji, G.F. , Djossou, J.
  • Journal: Advances in Meteorology
  • Year: 2019

📄 Particle and VOC Emission Factor Measurements for Anthropogenic Sources in West Africa

  • Authors: Keita, S. , Liousse, C. , Yoboué, V. , Touré N'Datchoh, E. , Roblou, L.
  • Journal: Atmospheric Chemistry and Physics
  • Year: 2018