Manença Cristiano Nhanga| Materiais| Excellence in Research Award

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Mr.Manença Cristiano Nhanga |Materiais| Excellencein Research Award

Researcher staff at Púnguè University,Mozambique.
Manença Cristiano Nhanga is a researcher and staff member at Púnguè University, Mozambique. His academic and research interests focus on areas related to engineering, environmental sciences, and sustainable development. With a strong commitment to advancing knowledge and innovation, he actively contributes to research projects and academic initiatives at the university.
professional profiles📖

Orcid

Education 🎓

Púnguè University, Mozambique (2020 – 2024)Degree: Bachelor’s in Physics Teaching with a focus on Renewable Energy.Distinction: Best student in the Faculty of Exact and Technological Sciences with an average of 15/20.University of Minho, Portugal (Feb – June 2024)Conducted a research project on “Evaluation of Heavy Metals Content in Plastic Bags Used as Part of Food Cooking Containers by the Mozambican Community” under the guidance of Prof. Dr. Maria Dulce Geraldo, Prof. Dr. Manuel Filipe Costa, and Prof. Dr. Sérgio Nhapulo.Global Inclusive Society, Brazil (2023)Certified in International Relations, Cooperativism, Geopolitics, and Public Speaking.Mopeia Secondary School, Zambezia (2014-2018)Achieved the best academic performance and was exempted from the national examination in 10th grade.

work Experience💼

University of Minho, Portugal (Feb – June 2024)Poster Presentation at VII ETCAQ: Evaluation of Zn in Plastic Bags used as Food Containers in Mozambique.Book Chapter Author: Science Education and Sustainability in Hands-On Science 2024.Article Author: Evaluation of Heavy Metals in Plastic Bags used as Improvised Food Cooking Covers: A Case Study from Mozambique (Sustainability Journal 2025, 17, 964).Conference Participation:VII Meeting of Chemical Characterization and Analysis Techniques (June 7, 2024)Catalysis in Industry Lecture by Prof. Pham Thanh Huyen from Hanoi University of Science and Technology (June 20, 2024)Science Fair Jury Member at Colégio do Minho (May 23, 2024)Oral Presentation at the 21st Annual International Hands-On Science Conference 2024 in Goiás, Brazil.Electro Expresso, Lda [Assistant]Worked in service, maintenance, and logistics.Global Inclusive Society [Assistant Teacher] (2023)Taught English at intermediate and pre-advanced levels.EISA-JOINT Mozambique [Election Representative, Luabo] (2019)

Research Focus

Nhanga’s research primarily explores:Environmental Sustainability and Heavy Metal ContaminationRenewable Energy Applications in Physics EducationScience Education and Sustainable DevelopmentMaterial Safety in Food PackagingHis work addresses societal challenges in Mozambique, particularly regarding food safety, environmental impact, and education in underdeveloped regions.

Awards & Honors🏆 

Best Student in Physics Course – Púnguè University (2024)
🏆 Best Academic Performance – University of Minho (ERASMUS+ ICM, 2024)
🏆 Best Academic Performance in Secondary School – Mopeia Secondary School (2018)

Conclusion✅

Based on his academic excellence, research achievements, and international collaboration, Manença Cristiano Nhanga is a highly suitable candidate for the Excellence in Research Award. By enhancing his publication record, research funding, and interdisciplinary studies, he can further establish himself as a leading scholar in environmental and material sciences.

📚Publications to Noted

  • Nhanga, M. C., Geraldo, D., Nhapulo, S. L., João, A. F., Carneiro, J., & Costa, M. F. M. (2025). Evaluation of Heavy Metal Content in Plastic Bags Used as Improvised Food Cooking Covers: A Case Study from the Mozambican Community. Sustainability, 17, 964.

  • Nhanga, M. C. (2024). Evaluation of Heavy Metal Content in Plastic Bags Used as Part of Food Cooking Containers: A Socio-educational Sustainability Perspective in Mozambique. In Science Education and Sustainability (pp. XX-XX). ISBN 978-84-8158-971-9.

 

Heng Zhang | Biomedical Research | Best Researcher Award

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Dr. Heng Zhang | Biomedical Research | Best Researcher Award

Research Scientist at Versiti Blood Research Institute, United States

Dr. Heng Zhang is a Research Scientist specializing in integrin structure and signaling at the Blood Research Institute, Versiti, U.S. His expertise spans biochemical and structural biology, molecular genetics, and biotechnology. With a strong academic background from Waikato University and Shandong Normal University, he has contributed significantly to the fields of virology, protein interactions, and blood-related research. His work includes pioneering studies on integrins, viral receptors, and hemophilia mutations. Dr. Zhang has received numerous prestigious awards and serves as a reviewer for scientific journals. His research has led to patents and publications in high-impact journals, demonstrating his commitment to advancing biomedical science.

professional profiles📖

Scopus Profile

ORCID

Education 🎓

Dr. Zhang earned his Ph.D. in Biochemical and Structural Biology from Waikato University, New Zealand, in 2019, where he focused on protein structure and function, particularly in relation to bovine salivary proteins and microbial interactions. Before that, he obtained an M.Sc. in Molecular Genetics with First-Class Honors from Waikato University, specializing in genetic and biochemical approaches to understanding molecular pathways. His academic journey began at Shandong Normal University, China, where he completed a B.Sc. in Biotechnology in 2009, gaining foundational knowledge in biotechnology, molecular biology, and genetic engineering.

work Experience💼

Currently, Dr. Zhang serves as a Research Scientist at the Blood Research Institute, Versiti, where he investigates integrin structure and signaling. Previously, he worked as a Postdoctoral Fellow at the same institute from 2019 to 2023, focusing on molecular mechanisms in virology and blood coagulation. His experience also includes teaching molecular biology and biochemistry as a Teaching Assistant at Waikato University from 2013 to 2019, where he mentored students and supported laboratory research. Additionally, he worked as a Research Technologist at Waikato University from 2013 to 2014, conducting laboratory experiments related to protein structure and microbial interactions.

🏆 Awards and Honors

Dr. Zhang has received multiple accolades throughout his career. In 2024, he was honored with the Education Committee Award from Versiti Blood Research Institute. During his graduate studies, he earned the DairyNZ Graduate Student Award from AgResearch Ltd (2015-2019) and multiple internal awards from Waikato University in 2014 and 2012. His academic excellence was recognized early on with First and Second Class Scholarships from Shandong Normal University (2005-2009) and a Second Prize award in the China High School Biology Olympiad in 2003.

Skills

Dr. Zhang is highly skilled in structural biology, with expertise in X-ray crystallography, cryo-EM, and protein modeling. He has strong computational biology skills, using tools such as AlphaFold and molecular dynamics simulations. His biochemical expertise includes protein purification, enzyme kinetics, and cellular assays, while his genetic engineering experience covers CRISPR, recombinant protein expression, and cloning. As an active contributor to the scientific community, he serves as a reviewer for Frontiers in Cardiovascular Medicine and has been involved in patent development for antiviral receptor-based technologies.

Research Focus

Dr. Zhang’s research revolves around integrin structure and signaling, exploring mechanisms of cell adhesion and immune response regulation. He has made significant contributions to understanding hemophilia and blood disorders, utilizing computational modeling to study coagulation factors. His work in virology includes investigating cell-attachable viral receptors for infectious disease control. Additionally, he applies structural biology techniques, including cryo-EM and AlphaFold-based predictions, to study protein interactions. His research extends to biomedical engineering and drug development, with a focus on innovative therapeutic approaches for blood-related diseases.

Conclusion✅

Dr. Heng Zhang is an excellent candidate for the Best Researcher Award due to his substantial contributions to biomedical and structural biology research. His impressive publication record, patents, mentorship roles, and international collaborations make him a strong contender. However, further advancements in leading research projects, securing independent funding, and expanding his first-author publications in top journals could further bolster his qualifications for the award. Overall, he demonstrates outstanding research excellence with strong potential for future leadership in his field.

📚Publications to Noted

 

Predicting the effects of single pathological mutations in Hemophilia A and Type 2N Von Willebrand Diseases using AlphaFold2‐multimer and AlphaFold3

Authors: Not provided

Citations: Not provided

Year: 2025

Facilitating and restraining virus infection using cell‐attachable soluble viral receptors

Authors: Not provided

Citations: Not provided

Year: 2024

Integrin α 5 β 1 contributes to cell fusion and inflammation mediated by SARS‐CoV‐2 spike via RGD‐independent interaction

Authors: Not provided

Citations: Not provided

Year: 2023

Family‐wide analysis of integrin structures predicted by AlphaFold2.

Authors: Heng Zhang (assumed)

Citations: Not provided

Year: 2023

Intracellular tPA–PAI-1 interaction determines VLDL assembly in hepatocytes

Authors: Not provided

Citations: Not provided

Year: 2023

Coagulopathy in COVID‐19 and anticoagulation clinical trials

Authors: Not provided

Citations: Not provided

Year: 2022

The three dimensional structure of Bovine Salivary Protein 30b (BSP30b) and its interaction with specific rumen bacteria.

Authors: Heng Zhang (assumed)

Citations: Not provided

Year: 2019

A new method to extract and purify DNA from allophanic soils and paleosols, and potential for paleoenvironmental reconstruction and other applications

Authors: Heng Zhang (assumed)

Citations: Not provided

Year: 2016

What can the geographic distribution of mtDNA haplotypes tell us about the invasion of New Zealand by house mice Mus musculus?

Authors: Heng Zhang (assumed)

Citations: Not provided

Year: 2016

DNA adsorption by nanocrystalline allophane spherules and nanoaggregates, and implications for carbon sequestration in Andisols

Authors: Heng Zhang (assumed)

Citations: Not provided

Year: 2016

 

Alexander Djerdjev | Interfacial Chemistry | Best Researcher Award

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Dr. Alexander Djerdjev | Interfacial Chemistry | Best Researcher Award

Postdoctoral Research Associate at The University of Sydney, Australia

Dr. Alexander Masato Djerdjev is a pioneering postdoctoral research associate at The University of Sydney, School of Chemistry. He earned his PhD in Science (Chemistry) from The University of Sydney, where he demonstrated exceptional expertise in physical chemistry and interface science. With a strong track record of innovative research, Dr. Djerdjev has contributed to the development of advanced electroacoustic techniques for measuring zeta potential and particle size in concentrated dispersions. His work with industry partners, including Dyno Nobel, has led to two patents in the field of emulsion explosives, addressing challenges in hot and reactive grounds. Notably, his experimental studies have substantiated the mechanism by which hydrophobic-water interfaces acquire a negative charge through hydroxide ion adsorption, paving the way for novel applications in water catalysis. With an impressive citation index and numerous high-impact publications, he is recognized as a leading scientist whose research continues to drive progress in chemical innovation.

professional profiles📖

Google Scholar

ORCID

Education 🎓

Dr. Alexander Djerdjev completed his advanced studies at The University of Sydney, where he earned a PhD in Science (Chemistry). His doctoral research focused on the physical chemistry of interfaces, leading to breakthroughs in understanding hydrophobic-water interactions and the development of innovative electroacoustic techniques. Throughout his academic journey, he was deeply involved in both theoretical and experimental aspects of chemical research, which laid the foundation for his contributions to the field. His rigorous academic training provided him with a robust grasp of complex chemical phenomena, empowering him to tackle challenging problems in emulsions and zeta potential characterization. Dr. Djerdjev’s education combined cutting-edge research with comprehensive coursework in physical chemistry, instrumentation, and materials science, equipping him with the analytical skills and technical proficiency required to excel in his field. His academic achievements reflect his dedication to advancing scientific knowledge and fostering innovation in chemistry. This education continues to inspire his research.

work Experience💼

Dr. Alexander Djerdjev currently serves as a Postdoctoral Research Associate at The University of Sydney, School of Chemistry, where he leads innovative research projects in physical chemistry and interface science. Over the course of his career, he has successfully managed nine research projects and collaborated on five industry-based consultancy initiatives. His work involves developing advanced electroacoustic methods for measuring zeta potential and particle size in concentrated dispersions, contributing to significant breakthroughs in understanding hydrophobic-water interfaces. Dr. Djerdjev has played an instrumental role in the development of two patents in emulsion explosives technology in collaboration with Dyno Nobel. His practical experience extends to comprehensive experimental design, data analysis, and interdisciplinary collaborations with industry partners, including Colloidal Dynamics Inc. With an impressive citation index (H-index 15) and over 1,600 citations, his professional experience underscores a commitment to scientific innovation, bridging academia and industry to solve complex chemical challenges effectively with outstanding success.

Skills

Dr. Alexander Djerdjev possesses a diverse array of skills that underpin his success in advancing chemical research and innovation. He is highly proficient in designing and executing complex experiments involving electroacoustic measurements, zeta potential analysis, and particle size determination in concentrated dispersions. His technical expertise extends to ultrasonic attenuation, small-angle X-ray scattering (SAXS), and impedance spectroscopy, allowing for comprehensive characterization of interfacial phenomena. Dr. Djerdjev is adept at data analysis and interpretation, leveraging sophisticated statistical tools and software to derive meaningful insights from experimental results. His strong problem-solving abilities enable him to overcome technical challenges and optimize research methodologies effectively. Additionally, he demonstrates excellent communication skills, both in writing high-impact publications and in presenting complex concepts to diverse audiences. His collaborative nature and experience working with industry partners enhance his interdisciplinary capabilities, making him a leader in the field of physical chemistry and a valuable asset to any research team.

Research Focus

Dr. Alexander Djerdjev’s research focuses on the physical chemistry of interfaces, particularly the behavior of hydrophobic-water boundaries. His work investigates the mechanisms by which hydrophobic surfaces acquire negative charge through hydroxide ion adsorption, a discovery that has far-reaching implications in water catalysis and surface science. Utilizing advanced electroacoustic techniques, he measures zeta potential and particle size in concentrated dispersions, thereby providing critical insights into colloidal stability and emulsion behavior. His research also encompasses ultrasonic attenuation, SAXS, and impedance spectroscopy, which together enable a comprehensive analysis of interfacial phenomena. By bridging experimental findings with theoretical models, Dr. Djerdjev’s work has not only advanced fundamental science but also spurred innovations in industrial applications, such as the development of emulsion explosives. His interdisciplinary approach and collaboration with industry partners highlight his commitment to translating scientific discoveries into practical, transformative technologies. His research continues to shape the future of interface science and industrial innovation.

Conclusion✅

Alexander Masato Djerdjev’s exceptional research achievements, robust industry collaborations, and impactful publications make him a standout candidate for the Best Researcher Award. His work bridges fundamental science and practical innovation, positioning him as a leader in his field. With continued growth in interdisciplinary collaboration, leadership, and public engagement, he is well-poised to further elevate the standards of research excellence. His contributions not only advance scientific understanding but also drive meaningful real-world applications, underscoring his suitability for this prestigious award.

📚Publications to Noted

 

The pristine oil/water interface: Surfactant‐free hydroxide‐charged emulsions

Authors: JK Beattie, AM Djerdjev

Citations: 423

Year: 2004

The surface of neat water is basic

Authors: JK Beattie, AM Djerdjev, GG Warr

Citations: 365

Year: 2009

Strong specific hydroxide ion binding at the pristine oil/water and air/water interfaces

Authors: P Creux, J Lachaise, A Graciaa, JK Beattie, AM Djerdjev

Citations: 296

Year: 2009

pH and the surface tension of water

Authors: JK Beattie, AM Djerdjev, A Gray-Weale, N Kallay, J Lützenkirchen, …

Citations: 137

Year: 2014

Absence of specific cation or anion effects at low salt concentrations on the charge at the oil/water interface

Authors: GV Franks, AM Djerdjev, JK Beattie

Citations: 68

Year: 2005

Rapid electroacoustic method for monitoring dispersion: zeta potential titration of alumina with ammonium poly (methacrylate)

Authors: JK Beattie, A Djerdjev

Citations: 42

Year: 2000

The mechanism of the spontaneous detonation of ammonium nitrate in reactive grounds

Authors: AM Djerdjev, P Priyananda, J Gore, JK Beattie, C Neto, BS Hawkett

Citations: 40

Year: 2018

Dipolar anions are not preferentially attracted to the oil/water interface

Authors: JK Beattie, AM Djerdjev, GV Franks, GG Warr

Citations: 39

Year: 2005

Nanoparticle adsorption and stabilisation of surfactant-free emulsions

Authors: CP Whitby, AM Djerdjev, JK Beattie, GG Warr

Citations: 37

Year: 2006

Enhancement of Ostwald ripening by depletion flocculation

Authors: AM Djerdjev, JK Beattie

Citations: 36

Year: 2008

 

 

Merga Hunde | Educational Research | Innovative Teaching Methods

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Mr. Merga Hunde | Educational Research | Innovative Teaching Methods

PhD Candidate at Jimma University, Ethiopia

Mr. Merga Hunde Gonfa is a dedicated academic and researcher whose contributions to education and research in Ethiopia are commendable. With a strong educational background and diverse professional experiences, he has made significant strides in the field of Chemistry and educational research. His work, particularly in the realm of active learning techniques in primary education, demonstrates his commitment to enhancing educational practices and addressing challenges in the Ethiopian context.

 

📝professional profile

ORCID

🎓Educational Details:

Mr. Gonfa has a solid academic foundation, with a BSc in Chemistry from Wallaga University and an MSc in Chemistry from the same institution, where he graduated with a commendable CGPA of 3.72. His educational journey also includes a Med in Curriculum and Instruction, highlighting his focus on educational methodologies and their application in teaching practices. This diverse academic background equips him with a comprehensive understanding of both chemistry and educational strategies.

👨‍🏫Professional Experience:

Mr. Gonfa’s professional journey reflects his dedication to education and research. Currently a lecturer at Jimma University, he is involved in teaching curriculum development and conducting research related to education. His previous roles as principal and vice principal at Koneji Primary School further showcase his leadership and commitment to improving educational standards. His experience as a teacher and school administrator underscores his practical knowledge and ability to implement effective educational strategies.

Research :

Mr. Gonfa’s research is particularly notable for its focus on active learning techniques in Ethiopian primary schools. His publication, “The Utilization of Active Learning Techniques in Ethiopian Primary Schools: Practice and Challenges,” highlights his commitment to addressing educational challenges and improving teaching practices. This research provides valuable insights into the effectiveness of active learning strategies and their impact on educational outcomes in Ethiopia.

Conclusion:

In conclusion, Mr. Merga Hunde Gonfa exemplifies the qualities of an outstanding researcher and educator. His academic achievements, combined with his practical experience and impactful research, make him a deserving candidate for the Research for Best Researcher Award. His contributions to both education and research continue to make a significant impact, enhancing the quality of education in Ethiopia and beyond.

📚Publications to Noted

“Review on Practice and Challenges of ICT Integration as Pedagogical Tools in Ethiopian Primary School Curriculum Implementation”

Authors: Merga Hunde

Citations: Not listed

Year: 2024

DOI: 10.1007/s44217-024-00184-w

Source: Discover Education

“The Utilization of Active Learning Techniques in Ethiopian Primary Schools: Practice and Challenges”

Authors: Merga Hunde

Citations: Not listed

Year: 2023

DOI: 10.20372/STAR.V12I4.08

Source: Journal of Science