Azzouz Zahra | Agricultural and Biological Sciences | Research Excellence Award

Published on by Citation Awards

Azzouz Zahra | Agricultural and Biological Sciences | Research Excellence Award

University of Bejaia, Faculty of Natural and Life Sciences | Algeria

Dr. Zahra Azzouz is a dedicated teacher-researcher in microbiology at the University of Bejaia, Algeria, with a strong academic background and research focus in industrial and environmental microbiology. She earned her PhD in Microbiology from the University of Bejaia, where her research centered on the production and optimization of fungal cellulases and xylanases through solid-state fermentation, including their characterization, enzymatic synergies, and application in the saccharification of lignocellulosic materials. Her work contributes to advancing sustainable biotechnological solutions for biomass conversion and industrial enzyme applications. In addition to her research, she is actively engaged in teaching and continuously enhancing her academic communication skills through advanced English language training.

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Jean-Christophe AVICE | Agricultural and Biological Sciences | Academic Citation Impact Award

Published on by Citation Awards

Jean-Christophe AVICE | Agricultural and Biological Sciences | Academic Citation Impact Award

UMR INRAe/Unicaen Plant Ecophysiology and Agronomy | France

Jean-Christophe Avice is a distinguished Professor of Plant Physiology at the University of Caen Normandie, where he also directs the Centre of Microscopy Applied to Biology (CMABio), the Master program in Biology and Agrosciences, and co-directs the regional Federation of Plant Science (Normandie Végétale). His scientific career spans advanced research in plant ecophysiology, with a focus on nutrient dynamics and metabolic interactions influencing crop performance and sustainability. Avice’s work has significantly contributed to understanding nitrogen (N) and sulfur (S) reserves in key species such as alfalfa, white clover, and oilseed rape, examining fluxes through isotopic tracing and characterizing vegetative storage proteins to elucidate their functions and regulatory mechanisms. He has also led research integrating diagnostic tool development, fluxomics using 15N and 34S tracers, proteomics, and molecular physiology to uncover the processes governing nutrient remobilization—particularly autophagy, transport mechanisms, and leaf senescence pathways that shape yield and seed quality. His studies extend to improving nutrient use efficiency and examining N–S–P interactions in major crops including oilseed rape, wheat, and soybean, offering insights into how nutrient balance influences oil content, protein accumulation, and micronutrient profiles. Through more than two decades of academic and research leadership, Avice has advanced scientific understanding of plant nutrition, stress physiology, and grain quality in oleoproteaginous and arable crops. His interdisciplinary approach bridges ecophysiology, agronomy, and molecular biology, supporting innovations in sustainable agriculture, crop management, and the development of biostimulants and diagnostic tools. As an educator and research director, he continues to contribute to scientific capacity-building and the advancement of plant science in the Normandie region and beyond.

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Featured Publications

  • Aranjuelo, I., Molero, G., Erice, G., Avice, J. C., & Nogués, S. (2011). Plant physiology and proteomics reveals the leaf response to drought in alfalfa (Medicago sativa L.). Journal of Experimental Botany, 62(1), 111–123.

  • Lee, B. R., Kim, K. Y., Jung, W. J., Avice, J. C., Ourry, A., & Kim, T. H. (2007). Peroxidases and lignification in relation to the intensity of water-deficit stress in white clover (Trifolium repens L.). Journal of Experimental Botany, 58(6), 1271–1279.

  • Guiboileau, A., Yoshimoto, K., Soulay, F., Bataillé, M. P., Avice, J. C., & Masclaux-Daubresse, C. (2012). Autophagy machinery controls nitrogen remobilization at the whole-plant level under both limiting and ample nitrate conditions in Arabidopsis. New Phytologist, 194(3), 732–740.

  • Abdallah, M., Dubousset, L., Meuriot, F., Etienne, P., Avice, J. C., & Ourry, A. (2010). Effect of mineral sulphur availability on nitrogen and sulphur uptake and remobilization during the vegetative growth of Brassica napus L. Journal of Experimental Botany, 61(10), 2635–2646.

  • Erice, G., Louahlia, S., Irigoyen, J. J., Sánchez-Díaz, M., & Avice, J. C. (2010). Biomass partitioning, morphology and water status of four alfalfa genotypes submitted to progressive drought and subsequent recovery. Journal of Plant Physiology, 167(2), 114–120.

  • Guiboileau, A., Yoshimoto, K., Soulay, F., Bataillé, M. P., Avice, J. C., & Masclaux-Daubresse, C. (2012). Autophagy machinery controls nitrogen remobilization at the whole-plant level under both limiting and ample nitrate conditions in Arabidopsis. New Phytologist, 194(3), 732–740.

  • Abdallah, M., Dubousset, L., Meuriot, F., Etienne, P., Avice, J. C., & Ourry, A. (2010). Effect of mineral sulphur availability on nitrogen and sulphur uptake and remobilization during the vegetative growth of Brassica napus L. Journal of Experimental Botany, 61(10), 2635–2646.

  • Erice, G., Irigoyen, J. J., Sánchez-Díaz, M., & Avice, J. C. (2007). Nitrogen and carbon flows estimated by ¹⁵N and ¹³C pulse-chase labeling during regrowth of alfalfa. Plant Physiology, 112(1), 281–290.