Majdi Hammami | Food Biochemistry | Best Researcher Award

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Mr Majdi Hammami |  Food Biochemistry |  Best Researcher Award

Laboratory of Medicinal and Aromatic Plants at  Biotechnology Center of Borj-Cedria,  Tunisia

Majdi Hammami is a Senior Analytical Chemistry Technician at the Borj Cedria Biotechnology Centre, Tunisia, specializing in chromatographic and biochemical analyses. His expertise includes advanced techniques such as GC, HPLC, TLC, and UV/visible spectroscopy, focusing on the analysis of plant and microbial bioactive substances. He is also involved in cosmetic and food formulation, data mining, and experimental design.

Profile:

Academic Background:

  • DEA in Biological and Chemical Analysis (2010), Bizert Faculty of Sciences, Tunisia
  • Master’s degree in Chemistry and Applications (2008), Bizert Faculty of Sciences, Tunisia
  • University Diploma in Physical Sciences (2006), Bizert Faculty of Sciences, Tunisia

Professional Experience:

  • Aromatic and Medicinal Plants Laboratory, Borj Cedria Biotechnology Centre: Conducted chromatographic analysis, biochemical assays, and data mining, alongside cosmetic and food formulation.
  • Bioactive Substances Laboratory, Borj Cedria Biotechnology Centre: Specialized in chromatographic analysis, biochemical assays, and formulation work in the field of bioactive substances.
  • Laboratoire National de Contrôle des Médicaments (L.N.C.M), Tunisia: Worked on the determination of active ingredients in medicinal products and the quality control of cosmetics and food supplements.

Training & Certifications:

Mr. Hammami has participated in multiple advanced training courses, including in areas like sustainable agri-food value chains, intelligent agriculture, and entrepreneurship in agriculture. He has also attended specialized training in chromatography techniques and quality control in the food and pharmaceutical industries.

Research Focus:

Majdi Hammami specializes in analytical chemistry, focusing on chromatographic and biochemical analyses applied to plant and microbial bioactive substances. His expertise spans chromatographic techniques (GC, HPLC, TLC) and UV/visible spectroscopy for primary and secondary metabolites. He is involved in cosmetic and food formulation, experimental design, and data mining, particularly in experimental correlations, PCA, and other advanced methodologies. His work also includes technology transfer, such as preparing patents and initiating start-ups.

Citations:

Citations

  • Total Citations: 2476
  • Citations Since 2020: 1869

H-Index

  • Overall H-Index: 28
  • H-Index Since 2020: 23

i10-Index

  • Overall i10-Index: 58
  • i10-Index Since 2020: 50

Publication Top Notes:

  • Chemical Composition and Antioxidant and Antimicrobial Activities of Wormwood (Artemisia absinthium L.) Essential Oils and Phenolics
    K Msaada, N Salem, O Bachrouch, S Bousselmi, S Tammar, A Alfaify, …
    Journal of Chemistry 2015 (1), 804658
  • Gelatin-chitosan-pectin films incorporated with rosemary essential oil: Optimized formulation using mixture design and response surface methodology
    W Yeddes, K Djebali, WA Wannes, K Horchani-Naifer, M Hammami, …
    International Journal of Biological Macromolecules 154, 92-103 (2020)
  • Optimization extraction of polysaccharide from Tunisian Zizyphus lotus fruit by response surface methodology: Composition and antioxidant activity
    KM Hammi, M Hammami, C Rihouey, D Le Cerf, R Ksouri, H Majdoub
    Food Chemistry 212, 476-484 (2016)
  • Antileishmanial and cytotoxic potential of essential oils from medicinal plants in Northern Tunisia
    R Essid, FZ Rahali, K Msaada, I Sghair, M Hammami, A Bouratbine, …
    Industrial Crops and Products 77, 795-802 (2015)
  • Variation in chemical composition of Eucalyptus globulus essential oil under phenological stages and evidence synergism with antimicrobial standards
    N Salem, S Kefi, O Tabben, A Ayed, S Jallouli, N Feres, M Hammami, …
    Industrial Crops and Products 124, 115-125 (2018)
  • Antifungal mechanism of the combination of Cinnamomum verum and Pelargonium graveolens essential oils with fluconazole against pathogenic Candida strains
    R Essid, M Hammami, D Gharbi, I Karkouch, TB Hamouda, S Elkahoui, …
    Applied Microbiology and Biotechnology 101 (18), 6993-7006 (2017)
  • Fumigant and repellent potentials of Ricinus communis and Mentha pulegium essential oils against Tribolium castaneum and Lasioderma serricorne
    N Salem, O Bachrouch, J Sriti, K Msaada, S Khammassi, M Hammami, …
    International Journal of Food Properties 20 (sup3), S2899-S2913 (2017)
  • Anti HSV-2 activity of Peganum harmala (L.) and isolation of the active compound
    R Benzekri, L Bouslama, A Papetti, M Hammami, A Smaoui, F Limam
    Microbial Pathogenesis 114, 291-298 (2018)
  • Chemical composition and antioxidant potential of essential oil and methanol extract from Tunisian and French fennel (Foeniculum vulgare Mill.) seeds
    F Kalleli, I Bettaieb Rebey, WA Wannes, F Boughalleb, M Hammami, …
    Journal of Food Biochemistry 43 (8), e12935 (2019)
  • Cupressus sempervirens essential oils and their major compounds successfully control postharvest gray mold disease of tomato
    S Rguez, N Djébali, IB Slimene, G Abid, M Hammemi, S Chenenaoui, …
    Industrial Crops and Products 123, 135-141 (2018)

 

Li Zheng | Plant Food Components | Best Researcher Award

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Dr Li Zheng | Plant Food Components | Best Researcher Award

Lecturer at Northeast Agricultural University, China

Dr. Li Zheng is a distinguished lecturer at the College of Food Science, Northeast Agricultural University, specializing in Food Science and Engineering with a focus on the processing and storage of agricultural products. Born on May 4, 1990, she completed her joint doctoral studies at Cornell University, USA, a prestigious Ivy League institution, before joining Northeast Agricultural University in July 2021 under the fifth-level B talent introduction program.

Profile:

🎓 Educational and Professional Journey:

Dr. Zheng’s academic journey is highlighted by her joint Ph.D. training at Cornell University, an Ivy League institution in the United States. Her research primarily focuses on the interactions of plant food components and the formation of colloidal structures, gels, and proteins.

📜 Academic Achievements:

Dr. Zheng has authored 20 scientific papers in renowned international journals, with 13 as the first or corresponding author, including publications in JCR-Q1 journals. Her work includes two highly cited papers and one hot paper, boasting a cumulative impact factor of 138.1. She has also published an article in a prestigious Science journal. Her innovative contributions are marked by four pending invention patents.

🏅 Honors and Recognition:

She has been honored as an “Academic Backbone” of Northeast Agricultural University, “Sanjiang Talents” of Jiamusi City, and “Science and Technology Special Correspondent” of Guangdong Province.

🔬 Research and Development:

Dr. Zheng has actively participated in numerous research projects, with a notable grant portfolio totaling $220,000. Her efforts have advanced scientific knowledge, improved industry practices, and facilitated cost-effective innovations. She has also been instrumental in extension activities, bridging the gap between research and practical applications through workshops and training programs.

Research Focus: Plant Food Components

Dr. Li Zheng’s research in plant food components primarily revolves around understanding and leveraging the intricate interactions within plant-based foods. Her work aims to enhance the quality, functionality, and storage of agricultural products. Key areas of her research include:

  1. Interaction of Plant Food Components:
    • Colloidal Structure Formation: Investigating how plant food components such as proteins, polysaccharides, and lipids interact to form stable colloidal systems.
    • Gel Formation: Exploring the mechanisms behind gelation in plant-based foods to develop improved textural properties in food products.
    • Protein Functionality: Studying the functional properties of plant proteins, including their solubility, emulsification, and foaming abilities, to enhance their use in various food applications.
  2. Innovation and Application:
    • Developing novel plant-based food products with improved nutritional and sensory properties.
    • Enhancing the shelf-life and stability of food products through advanced processing and storage techniques.
  3. Publications and Patents:
    • Authored 20 scientific papers in internationally recognized journals, including 9 in JCR-Q1 journals.
    • Holds 4 pending invention patents related to her research in plant food components.
  4. Project Involvement:
    • Principal investigator or participant in national and provincial research projects, focusing on high-impact studies in food science.
  5. Industry Collaboration:
    • Collaborating with industry partners to implement research findings into practical applications, improving food quality and sustainability.

Dr. Li Zheng’s dedication to plant food components research has significantly advanced the understanding of food science, driving innovation and enhancing the quality and efficiency of agricultural product processing and storage.

Publication Top Notes:

  • 3D Printing of Smart Labels with Curcumin-loaded Soy Protein Isolate
    • Authors: Li, H., Liu, M., Li, J., Wei, A., Hua, S.
    • Journal: International Journal of Biological Macromolecules, 2024
    • Citations: 5
  • Understanding the Structure, Interfacial Properties, and Digestion Fate of High Internal Phase Pickering Emulsions Stabilized by Food-Grade Coacervates
    • Authors: Wang, L., Liu, M., Guo, P., Cui, Q., Hua, S.
    • Journal: Food Chemistry, 2023
    • Citations: 15
  • Gel Properties and Structural Characteristics of Composite Gels of Soy Protein Isolate and Silver Carp Protein
    • Authors: Zheng, L., Regenstein, J.M., Zhou, L., Mokhtar, S.M., Wang, Z.
    • Journal: Gels, 2023
    • Citations: 3
  • Reconstituted Rice Protein: The Raw Materials, Techniques, and Challenges
    • Authors: Zheng, L., Regenstein, J.M., Wang, Z., Zhang, H., Zhou, L.
    • Journal: Trends in Food Science and Technology, 2023
    • Citations: 6
  • The Amur Tiger Needs Transborder Protection
    • Authors: Zheng, L., Regenstein, J.M., Jiang, L., Wang, Z.
    • Journal: Science, 2022