Hawassa University | Ethiopia

Author Profile

🎓 Early Academic Pursuits

Dr. Yohannes Seifu Berego’s academic roots trace back to the vibrant city of Hawassa, Ethiopia. His foundational education was shaped at the Adventist School in Hawassa, where he demonstrated academic excellence early on. He furthered his secondary education at Hawassa Daniel Comboni Comprehensive High School, a stepping stone that set the stage for his scientific ambitions. Driven by a curiosity for the health sciences, he enrolled at Hawassa University, where he earned his B.Sc. in Medical Laboratory Sciences in 2010. This initial academic milestone laid the groundwork for his journey into environmental and public health—a path he would passionately pursue in the years to come.

💼 Professional Endeavors

Dr. Yohannes deepened his academic expertise by obtaining a Master’s degree in Ecotoxicology and Environmental Health from Hawassa University in 2017. His research during this time focused on the ecological and human impacts of environmental pollutants. Recognizing the interconnectedness of health and environment, he pursued a General Master’s in Public Health in 2019, broadening his perspective on global health challenges. Currently, Dr. Yohannes is advancing his research as a Ph.D. candidate in Environmental Toxicology, focusing on innovative and sustainable wastewater treatment technologies, particularly the use of Constructed and Natural Wetlands to manage coffee processing effluents—an urgent issue in coffee-producing regions of Ethiopia. He now serves as an Assistant Professor at the Department of Environmental Health, Hawassa University, where he educates and mentors future environmental scientists. Since 2024, he also holds the role of Chairperson of Academic Standards and Quality Assurance, showcasing his leadership and commitment to academic excellence.

🔬 Contributions and Research Focus

Dr. Yohannes has built an impressive research portfolio in the realms of water and wastewater management, environmental toxicology, air pollution, hazardous waste, and sustainable public health practices. His Ph.D. project, which explores wetland-based treatment of wastewater from coffee berry processing, addresses a significant ecological challenge in Ethiopia’s agricultural sector. His passion lies in low-cost, scalable solutions to pollution, environmental monitoring, and the health impacts of contaminants. Through this, he actively contributes to pollution prevention strategies, waste remediation, and the promotion of climate resilience. With over 30 peer-reviewed publications, he collaborates extensively across disciplines. His mentorship of seven Master’s students and three Ph.D. candidates reflects his dedication to academic development and knowledge transfer.

🏅 Accolades and Recognition

Dr. Yohannes’ work has earned him national and international research grants, affirming the quality, impact, and relevance of his scientific projects. His role as a mentor, educator, and academic leader has gained him widespread recognition within Hawassa University and beyond. His ability to seamlessly balance research, teaching, and administrative responsibilities demonstrates his versatility and dedication to the growth of environmental health sciences in Ethiopia.

🌍 Impact and Influence

Dr. Yohannes’ research has tangible impacts on public health and environmental sustainability—particularly in low-resource settings where innovative, cost-effective solutions are needed most. His work in wastewater remediation provides actionable insights into tackling waterborne pollution and improving sanitation practices in developing regions.

He is a leading voice in integrating environmental science with public policy, inspiring new standards in environmental research, education, and community health.

🔮 Legacy and Future Contributions

As he progresses in his Ph.D. and continues his academic leadership, Dr. Yohannes is set to leave a lasting legacy in the fields of Environmental Toxicology and Public Health. His future goals include advancing affordable technologies for wastewater treatment, enhancing environmental education, and expanding his impact on policy formulation and public awareness. With a strong academic track record, commitment to mentorship, and a vision for a sustainable future, Dr. Yohannes is paving the way for the next generation of environmental scientists and public health advocates.

Publications

📄 Wastewater treatment in tropical, vertical up-flow constructed wetlands with selected macrophytes species: A preliminary analysis
Authors: Muhammedziyad Geleto, Mihret Dananto Ulsido, Yohannes Seifu Berego
Journal: Heliyon
Year: 2025

📄 Individual and community-level determinants of knowledge of obstetric danger signs among women in Southern Ethiopia: A multi-level mixed effect negative binomial analysis
Authors: Amanuel Yoseph, Anteneh Fikrie, Yilkal Simachew, Berhan Tsegaye, Asfaw Borsamo, Yohans Seifu, Mehretu Belayneh
Journal: PLOS ONE
Year: 2025

📄 Individual and Community-Level Determinants of Abortion in Southern Ethiopia: A Multi-Level Mixed Effect Logistic Regression Analysis
Authors: Amanuel Yoseph, Arsema Abebe, Yilkal Simachew, Yohans Seifu, Mehretu Belayneh
Journal: Preprint (Preprints.org)
Year: 2024

📄 Individual and Community‐Level Determinants of Knowledge of Obstetric Danger Signs among Women in Southern Ethiopia: A Multi‐Level Mixed Effect Negative Binomial Analysis
Authors: Amanuel Yoseph, Yilkal Simachew, Berhan Tsegaye, Asfaw Borsamo, Yohans Seifu, Mehretu Mehretu
Journal: Preprint (Preprints.org)
Year: 2024

📄Heavy metal levels and human health risk implications associated with fish consumption from the lower Omo river (Lotic) and Omo delta lake (Lentic), Ethiopia
Authors: Abiy Andemo Kotacho, Girma Tilahun Yimer, Solomon Sorsa Sota, Yohannes Seifu Berego
Journal: PeerJ
Year: 2024

Mateen Muhammad | Agricultural and Biological Sciences | Best Researcher Award

Posted on 17/04/202517/04/2025 by Book of Award

Dr. Mateen Muhammad | Agricultural and Biological Sciences | Best Researcher Award

China Agricultural University | China

Author Profile

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🎓 Early Academic Pursuits

Dr. Mateen Muhammad began his academic journey in Agricultural Engineering at Sindh Agriculture University, Pakistan, where he earned his B.E. from 2012 to 2017. He deepened his technical expertise by completing a Master's in Engineering, specializing in Farm Power and Machinery, from the same university. His passion for advancing sustainable agriculture led him to pursue a PhD at China Agricultural University, where he is currently conducting cutting-edge research in Agricultural Engineering.

💼 Professional Endeavors

Dr. Mateen has actively contributed to both academic and applied agricultural engineering domains. He served as a Research Assistant at Sindh Agriculture University, where he supervised undergraduate projects and supported academic instruction. Additionally, he worked as a Water Course Engineer at CSRD, where he evaluated watercourse efficiency and infrastructure based on engineering standards. Presently, he is part of the China-Brazil Agricultural Mechanization Science and Technology Residence, engaging in collaborative research on smart agricultural systems.

🔬 Contributions and Research Focus

Dr. Mateen’s work stands at the intersection of automation, sensing technology, and remote sensing. His primary aim is to enhance the efficiency and adaptability of agricultural machinery in diverse field conditions. He has led and contributed to several innovative projects, including:

A temperature-based fan control system for silos.
A smart greenhouse with real-time monitoring using Arduino.
Infrared sensor-based seed rate monitoring systems.
Prototype development for converting tube well energy to electricity.

His PhD research continues to explore smart, data-driven solutions for precision farming and sustainable agriculture.

🏅 Accolades and Recognition

Dr. Mateen has presented his research at multiple national conferences, earning recognition for his contributions to climate-smart agriculture and sustainable food systems. His publications include:

Smart Agricultural Technology (2025): Focused on microcontroller-based silo environment control.
Multiple abstracts and studies presented at the National Conference on Climate Smart Agriculture in Pakistan.

He is also a lifetime member of the Pakistan Engineering Council (PEC).

🌍 Impact and Influence

Dr. Mateen’s involvement in international collaborations, such as the China-Brazil Agricultural Mechanization initiative, highlights his commitment to global agricultural development. By integrating Chinese smart agri-tech with Brazil’s family farming systems, his work fosters technology transfer and capacity-building across continents.

🚀 Legacy and Future Contributions

With a strong foundation in engineering and innovation, Dr. Mateen Muhammad is poised to become a key contributor to the future of smart agriculture. His ongoing work promises to yield adaptive mechanization tools tailored for small- and medium-scale farms worldwide. As a researcher and innovator, he aims to build sustainable food systems through technological excellence, global cooperation, and academic rigor.

Publications

📄 Enhancing Wheat Storage Efficiency: A Microcontroller-Based Environment Control System for Silo
Authors: Mateen, M., Khan, Z. A., Minli, Y., Wenqiu, M., & Tola, A. A.
Journal: Smart Agricultural Technology
Year: 2025

📄 Design and Monitoring of Seed Rate by Using Multiple Infrared Sensors Based Technology
Authors: Mateen, M., F. A. Chandio, I. A. Mari, A. A. Tagar, M. A. Talpur, & I. K. Phullan
Conference: National Conference on Climate Smart Agriculture and Water, Energy, and Food Nexus for Sustainable Development and Food Security under a Changing Climate
Year: 2022

📄 Assessment of Lined and Unlined Watercourses in Terms of Conveyance Efficiency and Seepage Losses
Authors: A. W. Chandio, S. A. Soomro, F. A. Chandio, A. S. Soomro, M. U. Mirjat, M. H. Tunio, & Mateen, M.
Conference: National Conference on Climate Smart Agriculture and Water, Energy, and Food Nexus for Sustainable Development and Food Security under a Changing Climate
Year: 2022

Yugesh Kumar | Energy | Best Researcher Award

Posted on 20/08/202420/08/2024 by Book of Award

Mr. Yugesh Kumar | Energy | Best Researcher Award

IIT Kanpur | India

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Early Academic Pursuits 🎓

Yugesh Kumar's academic journey began with a strong foundation in Mechanical Engineering at GCE Gaya, Bihar, where he earned his B. Tech degree from 2011 to 2015. His passion for understanding the fundamental aspects of engineering laid the groundwork for his future endeavors. With a CGPA of 7.88, he demonstrated a solid grasp of mechanical principles, which later transitioned into a focus on more specialized research areas.

Professional Endeavors 🚀

Following his undergraduate studies, Yugesh Kumar pursued his M. Tech at NIT Durgapur, specializing in Physics. From 2017 to 2019, he deepened his knowledge in this field, achieving an impressive CGPA of 8.48. This academic progression marked a significant shift towards research, particularly in the area of materials science, where he started to explore the intricacies of perovskite solar cells.

Contributions and Research Focus 🔬

Currently a research scholar at IIT Kanpur in the MSE department, Yugesh Kumar is making notable contributions to the field of renewable energy. His research is focused on improving the stability of triple cation perovskite solar cells, a critical area in the development of next-generation solar technologies. His work aims to enhance the efficiency and durability of these cells, which are key to advancing sustainable energy solutions.

Accolades and Recognition 🏆

Yugesh Kumar's academic and research achievements have not gone unnoticed. His commitment to excellence is reflected in his academic record and the recognition he has received within his field. His work at IIT Kanpur positions him as a promising researcher in the domain of solar energy, contributing valuable insights that push the boundaries of current technology.

Impact and Influence 🌍

The impact of Yugesh Kumar's research extends beyond the laboratory. By focusing on the stability of perovskite solar cells, he is contributing to the broader goal of making renewable energy more accessible and efficient. His research has the potential to influence the development of more reliable solar technologies, which are crucial for addressing global energy challenges.

Legacy and Future Contributions 🌟

Yugesh Kumar's journey is just beginning, but his work already hints at a legacy of innovation and impact. As he continues his research, he is poised to make significant contributions to the field of renewable energy. His future endeavors will likely further our understanding of perovskite materials, paving the way for more sustainable energy solutions that could benefit generations to come.

Publications 📚

📝"Waste-Derived Carbon Quantum Dots for Improving the Photostability of Perovskite Solar Cells to > 1000 hours"
Authors: Yugesh Kumar, Anand Singh, Raju Kumar Gupta, Kanwar Singh Nalwa, Ashish Garg
Journal: Materials Today Energy
Year: 2024

📝"Mechanical properties of graphene, defective graphene, multilayer graphene and SiC-graphene composites: A molecular dynamics study"
Authors: Kumar, Y., Sahoo, S., Chakraborty, A.K.
Journal: Physica B: Condensed Matter
Year: 2021

Rubby Mahajan | Materials Science | Best Researcher Award

Posted on 21/06/202421/06/2024 by Book of Award

Dr. Rubby Mahajan | Materials Science | Best Researcher Award

Shri Mata Vaishno Devi University | India

Author Profile

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Early Academic Pursuits

Dr. Rubby Mahajan embarked on her academic journey with a strong foundation in Physics, earning a Ph.D. in 2021 from Shri Mata Vaishno Devi University, Katra. Her doctoral research focused on the synthesis and spectral studies, particularly in spectroscopy, following a M.Sc. in Condensed Matter Physics and a B.Sc. with a diverse curriculum including English, Mathematics, Physics, and Computer Applications.

Professional Endeavors

Dr. Rubby Mahajan has accumulated extensive teaching experience alongside her research pursuits. She taught for over four years at the School of Physics in SMVDU Katra during her research period. Additionally, she served as an Assistant Professor at University Institute of Engineering and Technology (UIET), Janglote, University of Jammu, and Govt. Degree College Kishtwar, Jammu & Kashmir.

Contributions and Research Focus

Dr. Rubby Mahajan's research revolves around the structural and optical characterization of various phosphors doped with rare-earth ions. Her work has significantly contributed to understanding the luminescent properties and applications of materials like magnesium pyrophosphate, zinc aluminate, and others. Her expertise lies in synthesizing and evaluating these materials for potential technological applications.

Accolades and Recognition

Dr. Rubby Mahajan's contributions have been recognized through numerous publications in reputable journals such as the Journal of Alloys and Compounds, Journal of Materials Science, and Optik. Her papers have consistently contributed to the scientific community, earning recognition in terms of impact factor and citation counts.

Impact and Influence

Beyond her research, Dr. Rubby Mahajan's impact extends to her active participation in conferences and symposia where she presents her findings, influencing the academic discourse in materials science and photonics. Her role as an educator has also influenced the next generation of physicists and researchers.

Legacy and Future Contributions

Dr. Mahajan's legacy in the field of spectroscopy and materials science continues to grow through her ongoing research and academic contributions. Her future endeavors aim to delve deeper into the synthesis of novel phosphors and their applications in areas such as solid-state lighting and displays.

Notable Publications

Influence of Sm³⁺ ion doping on the surface and photoluminescence properties of Ba₃Zr₂O₇ phosphor 2023 (5)

A review report on structural and optical characterization of rare earth/transition metal doped pyrophosphate phosphors 2022 (3)

Mamta Tripathi | Chemistry | Best Researcher Award

Posted on 20/05/202420/05/2024 by Book of Award

Dr. Mamta Tripathi | Chemistry | Best Researcher Award

Swami Atmanand Government English Medium School | India

Author Profile

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Early Academic Pursuits

Dr. Mamta Tripathi's journey in academia began with a strong foundation in the sciences. She earned her Bachelor of Science (B.Sc.) degree in Chemistry, Botany, and Biotechnology from G.D. Rungta College of Science & Technology, Bhilai, achieving a notable 70.88% in 2010. Her academic excellence continued with a Master of Science (M.Sc.) in Chemistry from Pt. Ravishankar Shukla University, Raipur, where she graduated with a gold medal in 2012, scoring 74.38%. Dr. Tripathi's passion for research was evident early on, leading her to pursue a Ph.D. in Chemistry at the same university, focusing on the study of Hydroxamic Acid-Metal complexes and their biological properties, which she completed in 2018 under the mentorship of Prof. Rama Pande.

Professional Endeavors

Dr. Tripathi's professional career is marked by a blend of teaching and research roles. From 2013 to 2018, she was an active INSPIRE Research Scholar at Pt. Ravishankar Shukla University, where she worked on her doctoral degree while also engaging in teaching. Following her doctoral studies, she served as a guest lecturer at the same university from 2019 to 2020. Currently, she is a Postgraduate Teacher (PGT) in Chemistry at D.A.V. ISPAT School, Bhilai. In addition to her teaching roles, she has also served as a C.B.S.E. observer in two schools, highlighting her commitment to educational excellence.

Contributions and Research Focus

Dr. Tripathi's research is primarily centered around Chemical Biology, with a particular focus on the interaction of Hydroxamic Acid-Metal complexes with nucleic acids and enzymes. Her thesis, titled “Studies on Hydroxamic Acid Metal Complexes as Nucleic Acid Binder and Enzymatic Inhibitors,” involved pioneering studies on the binding properties of these complexes using various spectroscopic and computational techniques. Her work demonstrated significant findings, such as the minor and major groove binding modes of these complexes with DNA/RNA and their inhibitory effects on enzymes like HDAC 8. Furthermore, she explored the cytotoxicity of these complexes against breast cancer cells, contributing valuable insights to the field of chemical biology and potential therapeutic applications.

Accolades and Recognition

Dr. Tripathi's contributions to science have been recognized through several awards and honors. She was an INSPIRE Fellow, receiving financial assistance from the Department of Science & Technology, New Delhi. She topped the M.Sc. merit list in 2012, earning four gold medals in 2013. Her outstanding research has also earned her the National Young Scientist Award from the Indian Council of Chemists in 2016 and the State Young Scientist Award at the Chhattisgarh Young Scientist Awards in 2017. These accolades reflect her dedication and impact in her field.

Impact and Influence

Dr. Tripathi has made significant contributions to the scientific community through her research publications and conference presentations. She has co-authored numerous research papers published in prestigious journals, covering topics such as DNA binding studies, molecular docking, and the cytotoxicity of metal complexes. Her work has provided valuable insights into the interaction of metal complexes with biological molecules, potentially influencing future research and therapeutic developments.

Legacy and Future Contributions

Dr. Tripathi's legacy in the field of chemical biology is marked by her innovative research and dedication to education. Her findings on Hydroxamic Acid-Metal complexes have paved the way for further studies in nucleic acid binding and enzyme inhibition. As she continues her career, Dr. Tripathi aims to expand her research into new areas and contribute to the development of novel therapeutic agents. Her commitment to education ensures that she will continue to inspire and mentor future generations of scientists.

Notable Publications

Copper(ii) complexes supported by modified azo-based ligands: Nucleic acid binding and molecular docking studies 2022 (1)

N-hydroxypyrazine-2-carboxamide as a new and green corrosion inhibitor for mild steel in acidic medium: experimental, surface morphological and theoretical approach 2022 (16)

In‐vitro investigation of biophysical interactions between Ag(I) complexes of bis (methyl)(thia/selena) salen and ct‐DNA via multi‐spectroscopic, physicochemical and molecular docking methods along with cytotoxicity study 2021 (3)