Diep Van Nguyen | Disease | Best Researcher Award

Published on 11/07/202511/07/2025 by TOT Awards

Dr. Diep Van Nguyen | Disease | Best Researcher Award

Director at AVAC Vietnam Joint stock Company, Vietnam

Dr. Diep Van Nguyen is a visionary leader, scientist, and entrepreneur in veterinary vaccine development. He is currently the CEO and Director of the Center for Research and Development of Veterinary Vaccines at AVAC Viet Nam JSC, a leading company in animal health. With over 17 years of experience, Dr. Nguyen has spearheaded innovative vaccine projects, improved disease prevention strategies, and expanded global partnerships across Asia and Europe. He earned international recognition for his contributions to swine viral disease research and has published widely in high-impact journals. Dr. Nguyen holds a PhD from Miyazaki University (Japan) and has worked as a postdoctoral researcher at Kagoshima University. His leadership is grounded in science, innovation, and collaboration. Under his guidance, AVAC has become a cornerstone in Vietnam’s veterinary biotechnology sector. His contributions to ASF, PRRS, and PED vaccine research have positioned him as a global figure in veterinary immunology and biopharmaceutical innovation.

Professional Profile

ORCID

Education

Dr. Diep Van Nguyen began his academic journey at Vietnam National University of Agriculture, where he earned both his Doctor of Veterinary Medicine (2001–2006) and Master of Science in Veterinary Medicine (2007–2009). Pursuing advanced scientific training, he secured the prestigious Monbukagakusho Scholarship to complete his PhD in Veterinary Medicine at Miyazaki University, Japan (2013–2018). His doctoral studies focused on the molecular epidemiology of porcine epidemic diseases. Further honing his research expertise, Dr. Nguyen worked as a postdoctoral researcher at Kagoshima University (2018–2021), delving into gene-editing technologies and viral diagnostics. This internationally diverse education provided him with advanced insights into swine viral pathology and vaccine technology, laying the foundation for his impactful leadership in vaccine development. His academic background bridges Vietnamese clinical realities and Japanese research excellence, shaping his future innovations in veterinary medicine.

Work Experience

Dr. Diep Van Nguyen has cultivated a robust career that combines academia, research, and executive leadership. He began as a lecturer and researcher at the Vietnam National University of Agriculture, guiding students and participating in multiple international research collaborations. In 2021, he became the CEO of AVAC Viet Nam JSC, where he also leads the Center for Research and Development of Veterinary Vaccines. Under his leadership, AVAC launched pioneering products like AVAC ASF LIVE, PRRS LIVE, and LSD LIVE vaccines. He directed cross-border collaborations with international partners in the Philippines, India, Indonesia, and beyond. Dr. Nguyen’s work integrates regulatory compliance, scientific innovation, and commercial execution. He’s also contributed to internal process optimization and international patent submissions. His hands-on involvement in product development, strategic growth, and global networking has elevated Vietnam’s standing in veterinary pharmaceutical innovation.

🏆 Awards & Honors

Dr. Diep Van Nguyen has received notable national and international recognitions for his academic and scientific excellence. He was awarded the Best Student Award at the prestigious 7th International Symposium on Emerging and Re-emerging Pig Diseases (ISERPD 2015, Japan) for his contributions to swine viral epidemiology. From 2013 to 2018, he was a recipient of the Monbukagakusho Scholarship, Japan’s elite government-funded program for international scholars. In 2024, he received the distinguished Bao Son Prize, one of Vietnam’s top honors for scientific innovation and public service. These accolades reflect his deep commitment to combating viral diseases in livestock and his pioneering role in developing commercial vaccines. His recognition spans academic, industrial, and policy-making spheres, underscoring the impact of his research and leadership on both national food security and global animal health systems.

Research Focus

Dr. Nguyen’s research centers on swine viral diseases, particularly African Swine Fever (ASF), Porcine Reproductive and Respiratory Syndrome (PRRS), and Porcine Epidemic Diarrhea (PED). His core focus lies in the development of live-attenuated vaccines, viral genome sequencing, and molecular epidemiology. He is also actively advancing gene-editing techniques, specifically for creating robust viral vaccine platforms. His contributions include leading the creation of immortalized cell lines (e.g., DMAC) for effective virus propagation, submitting patents for novel vaccine strains, and evaluating cross-protection efficacy. His research integrates field-based outbreak data with laboratory innovations to develop scalable solutions for endemic and emerging diseases. Dr. Nguyen’s long-term vision is to provide affordable, effective, and globally deployable veterinary vaccines while maintaining strong regulatory standards and cross-national research collaborations.

Skills

Dr. Diep Van Nguyen possesses an exceptional mix of scientific, managerial, and entrepreneurial skills. His technical expertise includes gene-editing, molecular diagnostics, vaccine strain development, and cell line engineering. He is adept in strategic planning, product innovation, R&D leadership, and vaccine commercialization. As CEO, he oversees financial planning, regulatory compliance, market analysis, and strategic partnerships with global veterinary health companies. His communication fluency in English and intermediate proficiency in Japanese enable him to collaborate across borders effectively. He also leads cross-functional teams and drives innovation in disease prevention solutions. His contributions in regulatory navigation, grant acquisition, scientific publishing, and international presentations make him a sought-after expert in the veterinary vaccine industry. Additionally, Dr. Nguyen’s strength lies in uniting academic rigor with real-world applications, driving impactful outcomes in livestock health and food security.

Conclusion

Dr. Diep Van Nguyen is exceptionally suitable for the Research for Best Researcher Award. His visionary leadership, coupled with groundbreaking research and successful commercialization of vaccines, makes him a model scientist bridging academic excellence with real-world impact. His innovations in combating African Swine Fever and other major livestock diseases contribute to both regional food security and global animal health. A recognized scientific leader in Southeast Asia, Dr. Nguyen is not only advancing knowledge but also transforming veterinary public health systems.

Publications to Noted

Title: Establishment of an Immortalized Porcine Alveolar Macrophage Cell Line That Supports Efficient Replication of Porcine Reproductive and Respiratory Syndrome Viruses

🧑‍🤝‍🧑 Authors: Diep NV, Hayakawa-Sugaya Y, Ishikawa S, Kawaguchi H, Suda Y, Esaki M, Ozawa M

📅 Year: 2024

📊 Citations: 2

Title: Genotype II Live-Attenuated ASFV Vaccine Strains Unable to Completely Protect Pigs against the Emerging Recombinant ASFV Genotype I/II Strain in Vietnam

🧑‍🤝‍🧑 Authors: Diep NV, Duc NV, Ngoc NT, Dang VX, Tiep TN, Nguyen VD, Le VP

📅 Year: 2024

📊 Citations: 4

Title: Multiple variants of African swine fever virus circulating in Vietnam

🧑‍🤝‍🧑 Authors: Nguyen VT, Cho KH, Mai NTA, Park JY, Trinh TBN, Jang MK, Le VP

📅 Year: 2022

📊 Citations: 25

Title: Newly-designed primer pairs for the detection of type 2 porcine reproductive and respiratory syndrome virus genes

🧑‍🤝‍🧑 Authors: Fukunaga W, Hayakawa-Sugaya Y, Koike F, Van Diep N, Kojima I, Yoshida Y, Ozawa M

📅 Year: 2021

📊 Citations: 12

Title: Pathology of the outbreak of subgenotype 2.5 classical swine fever virus in northern Vietnam

🧑‍🤝‍🧑 Authors: Izzati UZ, Hoa NT, Lan NT, Diep NV, Fuke N, Hirai T, Yamaguchi R

📅 Year: 2021

📊 Citations: 17

Title: O/SEA/Mya-98 lineage foot-and-mouth disease virus was responsible for an extensive epidemic in Vietnam

🧑‍🤝‍🧑 Authors: Van Diep N, Ngoc TTB, Hoa LQ, Nga BTT, Kang B, Oh J, Le VP

📅 Year: 2020

📊 Citations: 9

Title: New tropisms of PEDV in pigs naturally coinfected with variants bearing deletions in the spike protein

🧑‍🤝‍🧑 Authors: Van Diep N, Choijookhuu N, Fuke N, Myint O, Izzati UZ, Suwanruengsri M, Yamaguchi R

📅 Year: 2020

📊 Citations: 32

Title: Severe degenerative changes in cryptorchid testes in Japanese black cattle

🧑‍🤝‍🧑 Authors: Fuke N, Kitahara G, Ito S, Van Diep N, Ping Teh AP, Izzati UZ, Yamaguchi R

📅 Year: 2020

📊 Citations: 14

Title: Development of indirect ELISA for detection of PEDV-specific antibodies (IgG) in naturally infected pigs

🧑‍🤝‍🧑 Authors: Myint O, Yoshida A, Sekiguchi S, Van Diep N, Fuke N, Izzati UZ, Yamaguchi R

📅 Year: 2019

📊 Citations: 28

Abraham Belete Temesgen | Pathology | Best Researcher Award

Published on 27/06/202527/06/2025 by TOT Awards

Mr. Abraham Belete Temesgen | Pathology | Best Researcher Award

Lecturer at University of Gondar, Ethiopia

Mr. Abraham Belete Temesgen is a passionate veterinary pathology professional based in Gondar, Ethiopia. With over six years of experience in academic laboratory management and clinical pathology, he has contributed significantly to the field through diagnostic excellence, sustainable practices, and collaborative research. Currently serving as Chief Technical Assistant at the University of Gondar, Abraham supports veterinary education and scientific exploration. Known for his analytical mindset, leadership, and dedication to learning, he actively participates in academic initiatives and research activities. Beyond his professional role, he enjoys reading pathology literature, writing research articles, and engaging with global veterinary networks. Abraham’s career is driven by curiosity, teamwork, and a vision for advancing veterinary diagnostics in Ethiopia and beyond.

Professional Profile

ORCID

Scopus Profile

Google Scholar

Education

Abraham Belete Temesgen’s academic journey began with a Bachelor of Science in Veterinary Laboratory Technology (2015–2018) from Addis Ababa University, Bishoftu, where he developed foundational expertise in diagnostic technologies and lab management. Building on this, he pursued a Master of Science in Veterinary Pathology (2021–2023) at the University of Gondar, where he deepened his knowledge of histopathology, disease mechanisms, and laboratory-based research. During his MSc studies, he actively participated in diagnostic case studies, academic seminars, and research paper development. His education has emphasized both theoretical understanding and practical application, empowering him to contribute meaningfully to Ethiopia’s veterinary healthcare system. Abraham remains committed to ongoing learning and aspires to pursue further postgraduate research opportunities in veterinary diagnostics, pathology, or laboratory innovations.

Work Experience

Abraham Belete Temesgen has held key roles in academic laboratories at the University of Gondar. From 2018 to 2021, he worked as a Senior Technical Assistant, supporting laboratory classes, maintaining clinical equipment, and facilitating student training. His work was instrumental in ensuring safe and efficient lab operations. Since August 2021, he has been promoted to Chief Technical Assistant, a leadership role in which he oversees laboratory logistics, pathology diagnostics, and collaborative research projects. Abraham plays a vital role in pathology diagnostics for teaching hospitals and academic publications. He contributes to workshops, faculty-led research, and external project collaborations, ensuring quality control and fostering scientific excellence. His experience showcases his blend of technical skill, leadership, and devotion to veterinary advancement in Ethiopia.

🏆 Awards & Honors

Mr. Abraham Belete Temesgen has received widespread recognition for his dedication and performance in veterinary science. Notably, he has co-authored peer-reviewed publications indexed on Google Scholar, focusing on veterinary diagnostics and pathology. His contributions to laboratory innovation and pathology research at the University of Gondar have earned him commendations from both academic staff and administrative leaders. He is also frequently invited to support training programs and student workshops due to his deep knowledge and mentoring capabilities. Abraham has played a critical role in departmental achievements and lab certifications that support national academic benchmarks. His work has helped secure partnerships with stakeholders in veterinary education, and he remains a trusted figure in Ethiopia’s veterinary pathology community. While specific award titles may be under institutional nomination, his reputation continues to grow through consistent excellence and peer acknowledgment.

Research Focus

Abraham’s core research focuses on veterinary pathology, particularly in the diagnosis, analysis, and prevention of infectious and non-infectious diseases in domestic animals. His current interest lies in histopathological characterization, disease biomarker identification, and the development of improved diagnostic methodologies. During his MSc, he explored the effects of parasitic infections on tissue health and contributed to collaborative studies on zoonotic diseases. Abraham is also exploring sustainable diagnostic practices that can be scaled in rural settings and underserved regions. He emphasizes the integration of digital microscopy, AI-aided pathology, and lab-based teaching models to enhance accuracy and accessibility in veterinary diagnostics. Abraham’s vision is to support evidence-based veterinary medicine in Ethiopia by bridging academic research with clinical application. He aims to publish more studies in international journals and mentor young scientists in veterinary health and diagnostics.

Conclusion

Mr. Abraham Belete Temesgen is a dedicated, knowledgeable, and competent researcher with a solid background in veterinary pathology, making him a highly suitable candidate for the Research for Best Researcher Award. His technical expertise, academic engagement, and leadership in laboratory coordination make him stand out among early-career professionals. With minor enhancements in international collaboration and scholarly publishing, he has the potential to grow into a leading figure in his field.

Publications to Noted

1. Haematobiochemical Alterations and Pathological Lesions Induced by Fasciolosis in Slaughtered Cattle at Gondar ELFORA Abattoir, Northwest Ethiopia

Authors: A B Temesgen, T Mitiku, M Birhan, M C Kebede, M Yesuf, M Y Mekonnen, …

Journal: Veterinary Medicine and Science

Published: July 2025

2. Haematobiochemical Alterations and Lesion Characterization Induced by Haemonchosis in Slaughtered Sheep at Gondar ELFORA Abattoir, Ethiopia

Authors: B A Malede, M C Kebede, A M Berihun, M Y Mekonnen, M Yesuf, T Mitiku, …

Journal: BMC Veterinary Research

Published: January 16, 2025

3. Food Insecurity and Health Behaviors in a Disaster‑Affected Population: A Case Study of Tacloban, Philippines

Authors: G E Kassie, A M Geda, A W Tumebo, E A Tambe, A B Temesgen, M T Yitie, …

Journal: Human Nutrition and Metabolism

Published: 2025

4. Haematobiochemical Alterations and Lesion Characterization Induced by Haemonchosis in Sheep Livestock (preprint)

DOI: 10.1101/2024.10.03.616054

Posted: October 3, 2024

Authors: Likely the same as the peer-reviewed version (Malede, Kebede, Berihun, Mekonnen, Yesuf, Mitiku, etc.)

5. Hematobiochemical Alterations and Pathological Lesions Induced by Fasciolosis in Slaughtered Cattle at Gondar ELFORA Abattoir, Ethiopia (preprint)

Posted: August 10, 2024

Likely Authors: Temesgen, Mitiku, Birhan, Kebede, Yesuf, Mekonnen, etc.

6. Prevalence of Bovine Fasciolosis and Identification of Risk Factors in Bahir Dar, Ethiopia (preprint)

Authors: T Mesfin, T Solomon, A B Temesgen

Date Posted: August 9, 2024

7. Prevalence of GIT Nemadotes and Associated Risk Factors of Exotic Chickens in and around Ambo, Ethiopia (preprint)

Authors: A B Temesgen, Z G Wassie, S Abebe

8. Study on Pathological and Hematobiochemical Profile of Liver Abscesses in Cattle Slaughtered at Gondar Elfora Abattoir, Ethiopia (Research Square preprint)

Authors: Y H Mengstu, M Y Mekonnen, M Yesuf, H M Yimam, M A Getnet, S M Asefa, …

Published: 2024

Diep Van Nguyen | Disease | Best Researcher Award

Dr. Diep Van Nguyen | Disease | Best Researcher Award

Professional Profile

Education

Work Experience

🏆 Awards & Honors

Research Focus

Skills

Conclusion

Publications to Noted

Abraham Belete Temesgen | Pathology | Best Researcher Award

Mr. Abraham Belete Temesgen | Pathology | Best Researcher Award

Professional Profile

Education

Work Experience

🏆 Awards & Honors

Research Focus

Conclusion

Publications to Noted

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