Jun Dang | Analytical Chemistry | Analytical Chemistry Award

Posted on by sciencefatherLeave a Comment on Jun Dang | Analytical Chemistry | Analytical Chemistry Award

Assoc. Prof. Dr. Jun Dang | Analytical Chemistry | Analytical Chemistry Award

Northwest Institute of Plateau Biology, Chinese Academy of Sciences, China

👨‍🎓Profiles

🏫 Early Academic Pursuits

He pursued his passion for natural product chemistry and Tibetan medicine during his formative academic years. His early work focused on exploring the unique biodiversity of the Qinghai-Tibet Plateau, setting the foundation for his lifelong dedication to the chemical biology of natural products. His advanced studies led him to a role as a master’s advisor and eventually to his appointment as an associate researcher at the Northwest Institute of Plateau Biology, Chinese Academy of Sciences.

💼 Professional Endeavors

He currently serves as the Deputy Director of the Qinghai Provincial Key Laboratory of Tibetan Medicine Research. He is an active member of the Ethnic Medicine Committee of the Chinese Pharmaceutical Association and a Director of the Qinghai Pharmaceutical Association. Recognized for his contributions to natural sciences, he has been inducted into prestigious programs, including the Youth Innovation Promotion Association of the Chinese Academy of Sciences and Qinghai Province’s Kunlun Talents∙High-End Innovation and Entrepreneurship Talents Program.

🌟 Contributions and Research Focus

He specializes in the accurate discovery of functional components from the Qinghai-Tibet Plateau's unique biological resources. His innovative methods target protein agonists or inhibitors, elucidating molecular mechanisms for disease intervention. Through these pioneering studies, he bridges chemical biology with practical health applications, enriching the field with novel approaches to isolating and purifying bioactive compounds.

🌍 Impact and Influence

With 47 SCI-indexed publications and 26 granted Chinese national invention patents, Dr. Dang’s research has profoundly impacted both academia and industry. His 1150 citations, averaging 15.13 citations per article, highlight the relevance of his work. Additionally, his leadership in enterprise projects demonstrates a strong connection between scientific discovery and economic benefit, advancing pharmaceutical and biotech industries.

📚 Academic Cites and Publications

His academic contributions include 76 publications, of which 47 are SCI-indexed papers authored or co-authored as the first or corresponding author. These articles span innovative discoveries in bioactive compounds, contributing significantly to chemical biology and natural product research. He also served as the lead editor for a special issue on bioactive compounds and their molecular mechanisms against diseases.

🛠️ Technical Skills

His expertise encompasses advanced techniques in natural product chemistry, protein expression, and molecular biology. He has mastered isolating bioactive compounds and identifying their therapeutic targets, applying enzymatic, cellular, and animal model evaluations to ensure robust results.

👨‍🏫 Teaching and Mentorship

As a dedicated mentor, Dr. Dang has guided numerous master’s students, fostering the next generation of researchers in natural product chemistry and Tibetan medicine. His leadership extends beyond academia, where he collaborates with national and international researchers, amplifying the reach of his mentorship.

🎯 Legacy and Future Contributions

He envisions a future where the rich biodiversity of the Qinghai-Tibet Plateau is harnessed to solve global health challenges. By focusing on molecular mechanisms of disease intervention, he aims to create impactful, sustainable solutions in pharmaceuticals and natural medicine. His innovative methods and collaborative efforts ensure that his legacy will inspire ongoing advancements in chemical biology and natural product research.

📖Notable Publications

  1. Practically complementary size exclusion chromatography and reversed-phase liquid chromatography for the preparative separation of structurally similar flavone-C-glycosides
    • Authors: Dang, J., Lv, Y., Abd. El-Aty, A.M., Li, G.
    • Journal: Journal of Chromatography A
    • Year: 2025
  2. Isolation of highly polar galloyl glucoside tautomers from Saxifraga tangutica through preparative chromatography and assessment of their in vitro antioxidant activity
    • Authors: Tong, Y., Chu, M., Zhou, J., Abd El-Aty, A.M., Dang, J.
    • Journal: BMC Chemistry
    • Year: 2024
  3. Innovative orthogonal two-dimensional reversed-phase liquid chromatography × supercritical fluid chromatography with a phenyl/tetrazole stationary phase for the preparative isolation of diarylheptanoids
    • Authors: Dang, J., Tong, Y., Wang, Q., Li, G., Abd El-Aty, A.M.
    • Journal: Journal of Chromatography A
    • Year: 2024
  4. Protection against myocardial ischemia/reperfusion injury in mice by 3-caffeoylquinic acid isomers isolated from Saxifraga tangutica
    • Authors: Tong, Y., Li, G., Shi, X., Abd El-Aty, A.M., Dang, J.
    • Journal: RSC Advances
    • Year: 2024
  5. Impact of Preparative Isolation of C-Glycosylflavones Derived from Dianthus superbus on In Vitro Glucose Metabolism
    • Authors: Lin, Z., Zhou, X., Yuan, C., Dang, J., Li, G.
    • Journal: Molecules
    • Year: 2024
  6. An Integrated Strategy for Investigating Antioxidants from Ribes himalense Royle ex Decne and Their Potential Target Proteins
    • Authors: Liu, C., Lei, Y., Liu, Y., Dang, J., Wu, M.
    • Journal: Antioxidants
    • Year: 2023
  7. Medium- and High-Pressure Integrated Chromatographic Strategies for the Isolation and Purification of Free Radical Inhibitors from Dracocephalum heterophyllum
    • Authors: Lv, Y., Wang, Z., Wang, Q., Dang, J.
    • Journal: Separations
    • Year: 2022
  8. Preparative isolation of antioxidative furanocoumarins from Dracocephalum heterophyllum and their potential action target
    • Authors: Lv, Y., Li, C., Wang, Z., Li, G., Dang, J.
    • Journal: Journal of Separation Science
    • Year: 2022
  9. Integrated chromatographic approach for the discovery of gingerol antioxidants from Dracocephalum heterophyllum and their potential targets
    • Authors: Dang, J., Lv, Y., Li, C., Li, G., Wang, Q.
    • Journal: Analytical Methods
    • Year: 2022
  10. Ethyl Acetate Extract of Dracocephalum heterophyllum Benth Ameliorates Nonalcoholic Steatohepatitis and Fibrosis via Regulating Bile Acid Metabolism, Oxidative Stress and Inhibiting Inflammation
    • Authors: Fang, Y., Sun, D., Li, G., Wang, Q., Dang, J.
    • Journal: Separations
    • Year: 2022

 

Ahmed Mohamed Ibrahim | Analytical Chemistry | Best Researcher Award

Posted on by sciencefatherLeave a Comment on Ahmed Mohamed Ibrahim | Analytical Chemistry | Best Researcher Award

Dr. Ahmed Mohamed Ibrahim | Analytical Chemistry | Best Researcher Award 

Egyptian Drug Authority, Egypt

 Profiles👨‍🎓

🎓 Early Academic Pursuits

Dr. Ahmed Mohamed Ibrahim began his academic journey with a Bachelor of Pharmacy degree in 2005. He furthered his education by pursuing a Master’s degree in Analytical Chemistry from 2013 to 2017, followed by a Doctoral degree in the same field from 2017 to 2020. His rigorous academic training laid a solid foundation for his expertise in laboratory quality control and chromatography methodologies.

🏢 Professional Endeavors

He has held significant positions at the Egyptian Drug Authority, where he has contributed to both technical and managerial roles. As a Lab Manager since January 2022, he successfully led the lab to achieve ISO accreditation 17025, demonstrating his commitment to adhering to international quality standards. Prior to this, he served as a Technical Manager from March 2018 to January 2022, where he tackled technical challenges and trained new personnel, ensuring the laboratory's operational excellence.

🔬 Contributions and Research Focus

His research contributions are notable, particularly in the field of analytical chemistry. His publications include innovative studies on simultaneous determination methods for pharmaceuticals, such as: "A sustainable model for the simultaneous determination of tadalafil and dapoxetine hydrochloride in their binary mixture: Overcoming the challenges of environmental, operational, and instrumental variability for spectral data", "Green electrochemical approach for simultaneous quantification of Dapoxetine hydrochloride and Tadalafil integrating design of experiments and functional principal component analysis", His work on validation using accuracy profiles of HPLC-UV methods and optimizing HPLC methods through response surface and tolerance analysis has significantly advanced laboratory practices.

🌍 Impact and Influence

His influence extends beyond his immediate work environment. His efforts in achieving ISO accreditation for the laboratory have set a benchmark for quality standards in the region. His published research provides valuable insights into sustainable practices and methodology improvements, contributing to both academic knowledge and practical applications in the pharmaceutical industry.

📚 Academic Cites

With eight published papers in top-tier journals, He has established a strong presence in the field of analytical chemistry. His work is widely cited, reflecting the relevance and applicability of his research in advancing laboratory methodologies and quality control processes.

🛠️ Technical Skills

He possesses a comprehensive skill set in laboratory quality control, particularly in chromatography methodologies. His expertise includes: Methodology validation, HPLC and UV spectrophotometry, Data analysis and interpretation, Training and mentoring laboratory personnel.

👨‍🏫 Teaching Experience

While specific details about his teaching experience were not mentioned, His role in training new personnel suggests a commitment to knowledge transfer and education within his professional environment. His ability to overcome technical challenges further indicates a strong foundation for imparting practical skills to others.

🌟 Legacy and Future Contributions

His contributions to the field of analytical chemistry and laboratory quality control are commendable. As he continues to build on his expertise and experience, he is likely to play a crucial role in advancing sustainable practices and enhancing quality standards within the pharmaceutical industry. His future work may focus on integrating innovative analytical techniques and promoting environmental sustainability in laboratory practices.

Notable Publications📖