Gulnar Ultanbekova | Plant Ecology | Best Researcher Award

Assoc. Prof. Dr. Gulnar Ultanbekova | Plant Ecology | Best Researcher Award

Al-Farabi Kazakh National University | Kazakhstan

Ultanbekova Gulnar is an accomplished scientist in the field of microbiology and biotechnology, currently serving as Acting Associate Professor at Al-Farabi Kazakh National University. With more than two decades of academic and research experience, she has contributed significantly to the development of microbial biofertilizers, antibiotics, and bioproducts for sustainable agriculture. She has played a leading role in applied microbiological research, bridging scientific innovation with practical agricultural applications. Her work includes over 50 scientific publications, several patents, and authored books. She remains dedicated to advancing microbial biotechnology for improving soil fertility, plant productivity, and environmental sustainability through innovative biological solutions.

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Education 

Ultanbekova Gulnar’s educational foundation is firmly rooted in the biological sciences. She earned her Bachelor’s degree in Biology and pursued a Master’s degree in Ecology, both at Al-Farabi Kazakh National University. Driven by her interest in microbiology and biotechnology, she further specialized by completing a Ph.D. in Biological Sciences. Throughout her academic journey, she trained under the guidance of eminent scientists, including Academician Amangeldy Sadanov, which significantly influenced her research direction. Her educational background provided her with both theoretical and practical expertise, enabling her to develop innovative solutions in microbial biotechnology, plant-microbe interactions, and sustainable agricultural practices.

Professional Experience 

With over 20 years of professional experience, Ultanbekova Gulnar has held key roles in academia and applied research. She served as head of the Antibiotics Laboratory at the Institute of Microbiology and Virology of Kazakhstan, where she contributed to the creation of “Rizovit-AKS” and the antifungal drug “Roseofungin-AS.” Currently, she is Acting Associate Professor in the Department of Biotechnology at Al-Farabi Kazakh National University. She has also led multiple national projects on microbial biofertilizers, working in close collaboration with agricultural enterprises. Her expertise extends to consultancy, technology transfer, and commercialization of microbial products for improving crop productivity and soil health.

Awards and Recognition

Ultanbekova Gulnar has been honored for her outstanding contributions to science and technology. She is a recipient of the prestigious State Prize of the Republic of Kazakhstan in the field of science and technology named after al-Farabi, awarded for the development and production of the antifungal drug “Roseofungin-AS.” Additionally, she received the “YEREN YENBEGI USHIN” medal, recognizing her service and achievements in advancing higher education and research at Al-Farabi Kazakh National University. Her recognition extends beyond awards, as her patents, innovations, and applied biotechnological products have significantly impacted agricultural sustainability and the development of microbial solutions for practical use.

Research Skills 

Ultanbekova Gulnar possesses advanced research skills in microbiology, biotechnology, and plant-microbe interactions. Her expertise includes isolation and characterization of nitrogen-fixing and plant growth-promoting microorganisms, development of microbial biofertilizers, and application of microbial biotechnology for sustainable agriculture. She has led projects focusing on actinobacteria, rhizobia, and Bacillus strains to restore soil fertility and enhance crop yields. Her applied research also includes antifungal drug development and bio-organic fertilizers. She is experienced in translating laboratory findings into practical agricultural applications, engaging with industry, and supporting technology commercialization. Her skillset integrates experimental microbiology, applied biotechnology, and ecological approaches for agricultural innovation and sustainability.

Publications

Aldassugurova, C., Ultanbekova, G., Ametov, A., Aksoy, A., Kulymbet, K., Akhmetova, A., Nazarbekova, S., Childibayeva, A., Bazarbayeva, T., Mukanova, G., et al. (2025). Agrochemical compositions of soils and rhizosphere microorganisms of Rosa potentilliflora Chrshan. et M. Pop. in eastern and central part of Zailiyskiy Alatau. Ecological Processes.

Ultanbekova, G. (2024). Development of a bionano-insecticide and efficient PGPR microorganisms synthesized with nanoparticles for organic cotton (Gossypium) cultivation. 8th Edition of Global Congress on Plant Biology and Biotechnology (GPB 2024), Conference Poster.

Salkhozhayeva, G.M., Abdiyeva, K.M., Arystanova, S.Y., & Ultanbekova, G.D. (2022). Technological process of anaerobic digestion of cattle manure in a bioenergy plant. Journal of Ecological Engineering.

Ultanbekova, G. (2021). Bacillus megaterium PEF-1 strain as a means for producing bio-organic fertilizer for indole-3-acetic acid synthesis and stimulation of cotton growth under stress ecological conditions. Patent Publication.

Blieva, R., Suleimenova, Z.H., Ultanbekova, G., Akmukhanova, N., Altybaeva, N., & Nurmahanova, A. (2019). Medium optimization for enhanced collagenase production by Aspergillus fungi. Annals of Agri Bio Research.

Trenozhnikova, L.P., Balgimbaeva, A.S., Ultanbekova, G.D., & Galimbaeva, R.Sh. (2018). Antifungal activity against pathogens of cereals and characterization of antibiotics of Streptomyces sp. strain K-541 isolated from extreme ecosystems in Kazakhstan. Sel’skokhozyaistvennaya Biologiya.

Conclusion 

Ultanbekova Gulnar has established herself as a leading figure in microbial biotechnology, blending academic excellence with applied innovation. Her work reflects a strong commitment to addressing agricultural and environmental challenges through sustainable microbial solutions. By combining fundamental microbiological research with real-world applications, she has significantly advanced the development of biofertilizers, antibiotics, and biologics. Her contributions have not only enhanced scientific understanding but also provided tangible benefits for agriculture in Kazakhstan and beyond. With her dedication to teaching, research, and innovation, she continues to inspire future generations while fostering international collaborations that strengthen global agricultural biotechnology.

Rim WERHENI | microbiology | Best Researcher Award

Assoc. Prof. Dr. Rim WERHENI | microbiology | Best Researcher Award

Faculty of medecine tunis | Tunisia

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🌿 DR. RIM WERHENI AMMERI: PIONEER IN ENVIRONMENTAL MICROBIOLOGY 

INTRODUCTION

Dr. Rim Werheni Ammeri is a distinguished Associate Professor of Environmental Microbiology, renowned for her extensive research in sustainable water management and bioremediation. Born on March 20, 1985, in Tabarka, Jendouba, Tunisia, she has dedicated her career to addressing environmental challenges through innovative scientific approaches.

📚 EARLY ACADEMIC PURSUITS

Dr. Ammeri’s academic journey commenced with a Diploma of Basic Degree in Life Sciences Biotechnology from the Faculty of Sciences of Tunis (2006–2009). She furthered her expertise by obtaining a Research Master’s in Microbiology from the Water Research and Technology Center (CERTE) between 2011 and 2013. Her commitment to environmental microbiology led her to pursue a Ph.D. in Biological Sciences, specializing in Microbiology, at CERTE from 2013 to 2017. She also completed a Research Master’s in Bioinformatics at the Pasteur Institute Tunis and the Higher Institute of Biotechnology of Sidi Thabet (2020–2022).

🧪 PROFESSIONAL ENDEAVORS

Dr. Ammeri’s professional trajectory includes significant roles such as a Postdoctoral Scholar at the Arid Lands Institute, focusing on eremology and combating desertification (2019–2022). She currently serves as an Associate Professor of Environmental Microbiology in Tunis, Tunisia (2024–2025), where she imparts her knowledge to the next generation of scientists.

🔬 CONTRIBUTIONS AND RESEARCH FOCUS ON microbiology 

Her research primarily revolves around sustainable water management and bioremediation techniques. Notably, she has contributed to projects like the Mediterranean Integrated System for Water Supply (MEDISS), aiming to improve saline groundwater quality for irrigation, and the Sustainable Water Re-use with Innovative Purification and Sensing System for the Agri-food Supply Chain (SWRIPS), focusing on efficient water usage in agriculture.

🌍 IMPACT AND INFLUENCE

Dr. Ammeri’s work has significantly impacted environmental sustainability practices, particularly in arid regions. Her research on using treated wastewater for irrigation has provided alternative solutions for water scarcity, enhancing soil fertility and agricultural productivity.

📈 ACADEMIC CITATIONS AND PUBLICATIONS

Among her notable publications is “Phytoremédiation-bioaugmentation des eaux usées: cas Pentachlorophenol,” which explores the combined techniques of phytoremediation and bioaugmentation for treating wastewater contaminated by pentachlorophenol (PCP). This study demonstrated the effectiveness of using Typha latifolia in association with the fungus Aspergillus Sidoii to reduce PCP concentration in wastewater.

🏅 HONORS & AWARDS

Throughout her career, Dr. Ammeri has been recognized for her contributions to environmental microbiology, receiving accolades that highlight her commitment to sustainable environmental practices.

🌐 LEGACY AND FUTURE CONTRIBUTIONS

As a pioneer in her field, Dr. Ammeri’s legacy lies in her holistic approach to environmental challenges, integrating microbiology with practical solutions for water scarcity and soil degradation. Her ongoing research and projects are poised to contribute significantly to sustainable agricultural practices and environmental conservation.

🌠 FINAL NOTE

Dr. Rim Werheni Ammeri exemplifies dedication to environmental sustainability through scientific innovation. Her work continues to inspire and influence practices in water management and bioremediation.

📑 NOTABLE PUBLICATIONS 

Impact of Phosphorus Biofertilization on Arid Tunisian Soils Irrigated with Treated Wastewater
  • Authors: Rim Werheni Ammeri, Yassine Hidri, Maroua Ouesleti, Saieffedine Eturki, Najla Sadfi-Zouaoui, Abdenaceur Hassen
    Journal: Journal of Soil Science and Plant Nutrition
    Year: 2025
Application of a cocktail of three bacteriophages for the biocontrol of Salmonella in raw fresh milk
  • Authors: Imen Sallami, Rim Werheni Ammeri, Yosra Turki-Ghodbane, Abdenaceur Hassan
    Journal: Preprint
    Year: 2024
Effectiveness of combined tools: adsorption, bioaugmentation and phytoremediation for pesticides removal from wastewater
  • Authors: Rim Werheni Ammeri, Saifeddine Eturki, Giuseppe Di Rauso Simeone, Kawther Ben Moussa, Wafa Hassen, Mohamed Moussa, Abdennaceur Hassen
    Journal: International Journal of Phytoremediation
    Year: 2023
Bioaugmentation and phytoremediation wastewater treatment process as a viable alternative for pesticides removal: case of pentachlorophenol
  • Authors: Rim Werheni Ammeri, Soulwene Kouki, Wafa Hassen, Maroua Oueslati, Najla Sadfi-Zouaoui, Abdenaceur Hassen
    Journal: Journal of Environmental Health Science and Engineering
    Year: 2023
Pesticide removal by the bioaugmentation process in secondary treated wastewater
  • Authors: Rim Werheni Ammeri, Salma Kloula, Giuseppe Di Rauso Simeone, Ines Mehri, Wafa Hassan, Abdenaceur Hassen
    Journal: Water Quality Research Journal
    Year: 2023