Alexandru Florea | Pharmaceutical Products | Research Excellence Award

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Dr. Alexandru Florea | Pharmaceutical products | Research Excellence Award

Biotehnos SA | Romania

Dr. Alexandru Florea is a dedicated chemist specializing in analytical chemistry, chromatographic techniques, bioanalytical studies, and mesoporous material synthesis, with a strong interdisciplinary background spanning pharmaceutical, environmental, and bioactive compound research. His expertise includes gas and liquid chromatography, tandem mass spectrometry, FT-IR, Raman spectroscopy, and advanced analytical protocols essential for investigating pesticides, heavy metals, and therapeutic compounds in diverse matrices. As an active contributor to research and development, he has participated in multiple national and European scientific projects focused on drug delivery systems, bioactive composites, phytochemical optimization, biopesticides, and innovative materials for medical and industrial applications. His work emphasizes analytical method development, experimental design, and the qualitative and quantitative characterization of natural compounds, pharmaceuticals, and complex mixtures. He has co-authored impactful publications on mesoporous silica composites, volatile oil encapsulation, metal transfer in medicinal plants, pesticide behavior, silica–plant extract composites, and nanoparticle applications in cancer research, demonstrating his ability to integrate chemical analysis with applied biological and pharmaceutical objectives. His research further extends to evaluating contaminants in herbal preparations, optimizing extraction processes, and advancing drug delivery through material engineering. He has gained substantial experience in laboratory management, chromatographic troubleshooting, spectrometric interpretation, and implementing standard operating procedures—reflecting strong organizational and technical skills. Through continued training and engagement in scientific seminars, he has strengthened his proficiency in analytical instrumentation and modern characterization techniques. With 54 citations by 54 documents, 7 published papers, and an h-index of 3, he stands out as a versatile chemist committed to innovation, scientific rigor, and advancing analytical and bioanalytical methodologies within pharmaceutical and environmental chemistry.

Profiles: Scopus | Orcid

Featured Publications

Florea, M.-A., Cristea, S., Perisoara, A., Tihauan, B.-M., Ene, M. D., Constantin, M., Ivan, E. Ș., Zala, R. C., Purcăreanu, B., Mihaiescu, D. E., et al. (2025). In vitro evaluation of the antifungal activity of Trigonella foenum-graecum seed extract and its potential application in plant protection. Plants, 14, 3320.

Purcăreanu, B., Ene, M. D., Moroșan, A., Mihaiescu, D. E., Florea, M.-A., Ghica, A., Niță, R. A., Drumea, V., Grigoroscuta, M. A., Kuncser, A., et al. (2023). Mesoporous composite bioactive compound delivery system for wound-healing processes. Pharmaceutics, 15, 2258.

Florea, M.-A., Drumea, V., Niță, R. A., Olariu, L., Georgiana Oana, T., & Gîrd, C. E. (2021). Transfer of some metals from medicinal plant used in phytotherapy, in different teas preparations. Toxicological and Environmental Chemistry, 103(6), 202–212.

Florea, M.-A. (2021). Optimization of the loading process of Artemisia absinthium volatile oil in a mesoporous material as drug delivery system. Biointerface Research in Applied Chemistry, 12(1), 450–464.

Florea, M.-A., Drumea, V., Niță, A.-R., Olariu, L., Costea, T., & Gîrd, C. E. (2020). Investigation of pesticide residues and heavy metals content in various peppermint samples. Farmacia, 68(4), 663–670.

Nigatu Gebrehiwot | Pharmacology | Best Researcher Award

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Dr. Nigatu Gebrehiwot | Pharmacology | Best Researcher Award

PhD candidate, Institute of drug discovery and development, Zhengzhou University, China

Nigatu Tadesse Gebrehiwot is a dedicated clinical pharmacist and PhD candidate in Pharmacology at Zhengzhou University, China 🇨🇳. With a strong background in drug safety, cancer care, and clinical trials, he combines research, patient-centered care, and academic writing to advance pharmaceutical sciences. Fluent in English (CEFR: C2) and well-versed in pharmacotherapy, Nigatu is recognized for his interdisciplinary expertise and contributions to national and international healthcare initiatives 🌐💊.

Profile

Orcid

🎓 Education

Nigatu earned his Master’s degree in Clinical and Administrative Pharmacy from Xi’an Jiaotong University 🇨🇳 (2016–2019), where he was honored for presenting research at the ISPOR European Congress in Barcelona. He completed his Bachelor of Pharmacy at Mekelle University 🇪🇹 (2009–2014), where he was celebrated as the most outstanding student. His academic journey reflects consistent excellence and passion for clinical research and therapeutic outcomes 📚🏅.

🧪 Experience

Nigatu has held various impactful roles in healthcare and pharmaceutical research. As Principal Scientific Officer at Ethiopia’s Ministry of Health 🇪🇹, he led disease management and national drug therapy protocols. He also served as Technical Manager at CBC Pharmacy, oversaw clinical pharmacy at Teklehaiymanot Hospital, and advised over 50 drug access projects for the Chinese market 🌍. Currently, he is pursuing a PhD in Pharmacology at Zhengzhou University, specializing in drug safety and clinical outcomes 🔬🩺.

🔬 Research Interest

Nigatu’s research interests span methionine metabolism in cancer, therapeutic drug evaluation, clinical trial outcomes, and antimicrobial therapy. He is particularly focused on immunotherapy, functional disease outcome measures, and innovative diagnostic methods. His goal is to improve patient care through translational and evidence-based pharmaceutical research 💡🧬.

🏆 Awards

Nigatu received an award for his research abstract at the 21st European Congress ISPOR in Barcelona, Spain 🇪🇸. He’s been acknowledged nationally and internationally for his scientific contributions and health policy initiatives. His ongoing membership in global societies like ISPOR, ISOPP, and ESMO underlines his excellence in pharmacology and healthcare outcome research 🥇🌍.

📚 Publications

Molecular Alterations in Gastric Intestinal Metaplasia (2025) – Biomedicines, 13(4):964
🔗 Read Article

Folate Species Analysis Challenges – Under revision in Bioanalysis

Methionine Metabolism in Immunotherapy – Under review in Novel Practice in Medical Study

Dioscorea zingiberensis Overview (2018) – Journal of Ethnopharmacology
🔗 Read Article

Toxicity of Dioscorea Extracts in Dogs (2017) – Regulatory Toxicology and Pharmacology
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Amide Alkaloid Synthesis and Anticancer Activity (2017) – Journal of Natural Product Research
🔗 Read Article

Wastewater Treatment in Diosgenin Production (2018) – Journal of Cleaner Production
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Antibiotic Prescribing in Sierra Leone – Royal Society of Tropical Medicine and Hygiene
🔗 Read Article

Self-Medication in Addis Ababa – Expert Review of Anti-infective Therapy
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Survival Time in HIV/TB Co-infection – Value in Health
🔗 Read Article

📝 Conclusion

Mr. Nigatu Tadesse Gebrehiwot presents a strong and well-rounded profile suitable for the Best Researcher Award, especially within clinical pharmacology, health outcomes research, and drug safety. His multidisciplinary expertise, global engagement, and impactful publications showcase his excellence. With continued leadership in original research and enhanced visibility as principal investigator, he can solidify his position among the top-tier researchers internationally.