Kwaghgba Elijah Gbabe | Technology Scientists Innovations | Nanotechnology Innovation Award

Dr. Kwaghgba Elijah Gbabe | Technology Scientists Innovations | Nanotechnology Innovation Award

Senior Research Officer at Nigerian Stored Products Research Institute, Nigeria

Dr. Kwaghgba Elijah Gbabe is a Senior Research Officer at the Nigerian Stored Products Research Institute, Ilorin, Nigeria. With over 9 years of experience, he specializes in food processing, postharvest technology, and agricultural nanotechnology. His research focuses on prolonging the shelf-life of perishable crops using eco-friendly nano-fibre systems and enhancing food quality through advanced preservation methods. Dr. Gbabe earned his M.Eng. in Agricultural and Environmental Engineering from the University of Agriculture, Makurdi, and is pursuing his Ph.D. in Food Processing and Technology at Benue State University. He has conducted international research at the Centre for Agricultural Nanotechnology, TNAU, India, and published multiple peer-reviewed articles. He also contributes actively to training farmers, artisans, and technical personnel. Dr. Gbabe’s work bridges the gap between sustainability and innovation in food preservation, making him a standout candidate in the technological innovation domain.

Author Profile

Strengths for the Award

  1. Strong Foundation in Agricultural Nanotechnology
    Dr. Gbabe has established a niche in the application of nanotechnology to agricultural and food preservation challenges. His Ph.D. research focuses on developing an electrospun hexanal nano-fibre matrix—a cutting-edge innovation aimed at extending the shelf-life of perishable fruits like banana, mango, and tomato.

  2. International Exposure and Training
    He completed a prestigious internship at the Centre for Agricultural Nanotechnology, TNAU, India, where he conducted nanotoxicity, biosafety, and electrospinning-based preservation studies—highlighting both cross-cultural collaboration and technological advancement.

  3. Peer-Reviewed Nanotech Publications
    Dr. Gbabe has authored several relevant papers in reputed journals:

    • Journal of the Indian Chemical Society (2025): On hexanal nano-fiber matrices for tomato preservation.

    • IJETT (2025): Development of nano-fiber matrices for mango shelf-life extension.

    • Nano Plus (2023): On banana fruit preservation using electrospun nanotechnology.
      These works clearly demonstrate applied innovation, rigorous experimentation, and measurable societal impact in reducing food loss.

  4. Technical Skills Aligned with Nanotech Innovation
    Proficient in electrospinning, FTIR, GC-MS, SEM & TEM, and statistical software (R, SPSS), showing an interdisciplinary approach involving both materials science and food technology.

  5. Leadership in National Innovation Projects
    As a Senior Research Officer at the Nigerian Stored Products Research Institute, he actively leads R&D on postharvest loss reduction and food quality enhancement technologies—bridging innovation with policy and field deployment.

🎓 Education 

Dr. Gbabe holds a Master of Engineering in Agricultural and Environmental Engineering (2019) from the University of Agriculture, Makurdi, Nigeria. His thesis focused on eco-building materials using rice husk and sawdust, reflecting an early interest in sustainable engineering. He is currently completing his Ph.D. in Food Processing and Technology (2020–2025) at Benue State University, Makurdi. His doctoral research is centered on the development of electrospun hexanal nano-fibre matrices aimed at extending the shelf-life of tropical fruits like bananas, mangoes, and tomatoes. He is a registered engineer with COREN Nigeria and a member of the Nigerian Institution of Agricultural Engineers. In 2023, he was a research intern at the Centre for Agricultural Nanotechnology, TNAU, India, where he gained hands-on experience in nanotoxicology, electrospinning, and biosafety. His academic journey reflects a strong foundation in multidisciplinary innovation and food systems sustainability.

🔬 Research Focus on Technology Scientists Innovations

Dr. Gbabe’s research is rooted in postharvest technology, agricultural nanotechnology, and food quality preservation. His core contributions lie in the design and development of nanostructured packaging and preservation systems using biodegradable hexanal-based nano-fibers, created via electrospinning. These innovations target tropical fruit shelf-life extension and nutrient retention during storage. He is equally involved in evaluating postharvest handling systems, including the construction of solar dryers and inert-atmosphere silos. His projects align closely with SDG 2 (Zero Hunger) and SDG 12 (Sustainable Consumption & Production). Dr. Gbabe also explores sustainable materials (like rice husk-based eco-panels), biosafety assessments in nanoformulations, and pest management using botanicals. His work is highly applied, integrating field deployment, engineering fabrication, and local capacity building—benefiting smallholder farmers and food industries across West Africa.

📚 Publication Top Notes

  1. Gbabe et al. (2025)
    Effect of Hexanal Nano-fiber Matrix on Quality Parameters of Tomato Fruits during Storage
    Journal: Journal of the Indian Chemical Society
    Summary: Demonstrates improved shelf-life and reduced spoilage in tomato fruits using hexanal-loaded nano-fiber packaging developed via electrospinning.
    DOI: 10.1016/j.jics.2025.101912

  2. Gbabe et al. (2025)
    Development of Novel Hexanal Nano-fibre Matrix by Electrospinning for Shelf-life Extension of Mango Fruits
    Journal: International Journal of Engineering Trends and Technology
    Summary: Describes the fabrication and optimization of mango-preserving nano-matrices, with a focus on temperature resilience and biodegradability.
    DOI: 10.14445/22315381/IJETT-V73I3P132

  3. Chukwu et al. (2025)
    Implication of Different Storage Techniques on Physical Attributes of African Okra
    Journal: IJABR
    Summary: Assesses how traditional vs. improved storage impacts okra firmness, color, and moisture, with relevance to rural postharvest systems.

  4. Idris et al. (2024)
    Maize grains milling efficiency: A performance analysis of a hammer mill
    Journal: International Journal of Agronomy and Agricultural Research
    Summary: Compares efficiency metrics of hammer mills to suggest design improvements for rural grain processing.
    Link

  5. Adeniyi et al. (2024)
    Insecticidal and Toxicity Studies of Heliotropium Indicum Leaf Extracts
    Journal: Journal of Exposure Toxicology
    Summary: Investigates natural pest control agents for stored grain insects—highlighting bio-safety and efficacy.

  6. Oyewole et al. (2020)
    Commercial Utilization of Inert Atmosphere Silo for Maize Storage
    Journal: IOP Conf. Series: Earth and Environmental Science
    Summary: Presents the benefits of modified atmosphere storage in reducing maize spoilage.

Conclusion

Dr. Kwaghgba Elijah Gbabe is highly suitable for the Research for Nanotechnology Innovation Award. His work represents a strong blend of scientific depth, practical relevance, and innovation in nanotechnology applications for agriculture and food preservation. With further strides in international publication, commercialization, and cross-sectoral collaborations, Dr. Gbabe has the potential to become a leading figure in agricultural nanotech innovation across Africa and globally.

Valeria Cera | AI applied to Architectural Heritage | Women Researcher Award

Dr. Valeria Cera | AI applied to Architectural Heritage | Women Researcher Award

Tenure-Track Assistant Professor at University of Naples Federico II, Italy.

Dr. Valeria Cera is a Tenure-Track Assistant Professor at the Department of Architecture, University of Naples Federico II. With a Ph.D. in Surveying and Representation of Architecture and Environment, she contributes extensively to heritage digitization, urban survey, and AI-based semantic modeling. A founding member of REAACH and collaborator with institutions such as CNRS (France), University of Tianjin (China), and University of Valladolid (Spain), her international research fosters digital transitions in heritage studies. She teaches Architectural Drawing and Surveying across multiple academic levels and contributes to the editorial and scientific boards of key journals and book series. She holds memberships in ICOMOS, UID, and the Europeana Network. Recognized for her role in blending cultural heritage with digital technologies, she has authored over 70 publications and led 30+ research projects.

Author Profile

Strengths for the Award

Innovative Expertise in Digital Cultural Heritage
Dr. Valeria Cera is a leading scholar in the field of architectural documentation, semantic 3D modeling, and digital representation of heritage assets. Her research integrates Scan-to-BIM, semantic annotation, and AI-based tools to enhance the documentation, analysis, and conservation of historical and urban environments. Her work stands at the intersection of technology and humanities, where she uses computational innovation to preserve and promote cultural identity.

Strong Academic and Editorial Credentials
Dr. Cera holds a Ph.D. in Surveying and Representation of Architecture and Environment and currently serves as a tenure-track Assistant Professor at the University of Naples Federico II. She has published over 70 journal and Award papers (many in Scopus-indexed venues) and contributed as a reviewer and editorial board member to journals such as MDPI’s Remote Sensing and Sustainability, DisegnareCon, and the International Journal of Computational Methods in Heritage Science.

Project Leadership and Global Collaborations
She has contributed to over 30 research projects, including international efforts with the University of Valladolid (Spain), University of Tianjin (China), CNRS (France), and regional cultural heritage bodies in Italy. These collaborations highlight her global outlook and commitment to impactful, interdisciplinary research in heritage science.

Institutional and Professional Engagement
Dr. Cera plays a pivotal role in academia through her teaching in Bachelor’s, Master’s, and advanced restoration programs. She is a founding member of REAACH (Representation Advances and Challenges APS), and an active member of respected professional organizations such as ICOMOS, UID, ENA Europeana Network, and IBIMI Building Smart. Her cross-sectoral influence spans academia, policy, and cultural institutions.

🎓 Education 

Dr. Cera earned her Ph.D. in Surveying and Representation of Architecture and Environment from the University of Naples Federico II. Her advanced studies integrated architectural geometry, photogrammetry, and computational modeling. During her doctoral work, she explored emerging methods for spatial data capture and semantic 3D modeling, laying the foundation for her later work on Scan-to-BIM systems and H-BIM processes. She has continuously built upon her educational background through academic teaching and applied research in heritage documentation, visualization, and urban modeling. In 2020, she was awarded National Scientific Qualification as Associate Professor, underscoring her scholarly contributions and academic leadership.

🔍 Research Focus on AI applied to Architectural Heritage

Dr. Valeria Cera’s research is situated at the intersection of digital cultural heritage, semantic 3D modeling, and human-centered interface design. Her work advances the representation and conservation of historic architecture through techniques such as Scan-to-BIM, natural user interfaces, and semantic annotation. With a strong foundation in survey science, her research extends to multi-sensor fusion, low-cost documentation systems, and real-time AR/AI-based monitoring. She also investigates gamification and immersive technologies to enhance public engagement with built heritage. Her aim is to optimize processes for heritage analysis, documentation, and communication—making use of digital twins and intelligent systems that preserve cultural identity in an accessible way.

📚Publication Top Notes

🔬 1. Semantically Annotated 3D Material Supporting the Design of Natural User Interfaces for Architectural Heritage

Authors: V. Cera, A. Origlia, F. Cutugno, M. Campi
Conference: AVI*CH (Advanced Visual Interfaces for Cultural Heritage), 2018
Citations: 13
Summary:
This work proposes a method for enriching 3D architectural models with semantic data, enabling interaction through natural user interfaces (NUIs). Targeted at non-experts—tourists, students, or citizens—it enables intuitive exploration of architectural data through gestures and voice. The study also integrates linguistic linked open data with spatial datasets, creating a hybrid model that bridges computational linguistics, 3D graphics, and cultural storytelling.

📡 2. Evaluating the Potential of Imaging Rover for Automatic Point Cloud Generation

Authors: V. Cera, M. Campi
Journal: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Citations: 11
Summary:
The authors develop a low-cost mobile rover system equipped with photogrammetric sensors for autonomous data acquisition in complex heritage sites. It evaluates imaging geometry, stability, and point cloud density to determine accuracy. The paper advances field-based survey methodologies where traditional tools are infeasible, especially in confined or fragile environments.

🧱 3. Segmentation Protocols in the Digital Twins of Monumental Heritage: A Methodological Development

Authors: V. Cera, M. Campi
Journal: DisegnareCon, 2021
Citations: 9
Summary:
This paper introduces standardized segmentation protocols for processing 3D scans of monumental architecture. These protocols improve the quality and interpretability of digital twins used in restoration, conservation, and analysis. The methodology addresses semantic and geometric partitioning in HBIM models, providing a repeatable workflow for complex heritage assets.

🏛️ 4. Knowledge and Valorization of Historical Sites through Low-Cost, Gaming Sensors and H-BIM Models: The Case of Liternum

Author: V. Cera
Journal: Archeologia e Calcolatori, 2017
Citations: 8
Summary:
Using Microsoft Kinect and similar gaming sensors, this study constructs cost-effective 3D reconstructions of the ancient Roman town of Liternum. The paper presents an H-BIM model that integrates historical layers, semantic annotation, and interactive visualization. It contributes to democratizing heritage access and documentation, especially for small-scale or underfunded archaeological projects.

🏙️ 5. Fast Survey Procedures in Urban Scenarios: Some Tests with 360° Cameras

Authors: V. Cera, M. Campi
Journal: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Citations: 6
Summary:
The authors assess 360° panoramic cameras as tools for rapid urban data acquisition. Through field trials, they compare image quality, georeferencing accuracy, and integration with BIM workflows. This technique offers fast, scalable solutions for documenting complex urban heritage, particularly in dynamic or inaccessible environments.

Conclusion

Dr. Valeria Cera is highly deserving of the Women Researcher Award. Her pioneering contributions to digital modeling, semantic systems, and architectural heritage documentation exemplify excellence in research and interdisciplinary collaboration. Her work has advanced both academic knowledge and public policy approaches to cultural preservation. With her ongoing research momentum and leadership roles, she is well-positioned to shape the future of digital heritage science, making her an outstanding representative for women in science and technology.