Zeineb BEN AMIRA

- Preparation of technical and commercial proposals for microbiological and physico-chemical analysis services, tailored to the specific requirements of clients in the agri-food, environmental, and industrial sectors. - Drafting of test protocols, technical reports, and interpretation sheets in compliance with national and international regulatory standards (ISO, HACCP, environmental norms). - Monitoring regulatory compliance of analytical services: quality control, sample traceability, deadline management, document updates, and regulatory watch. - Contribution to the strategic development of the laboratory by exploring new markets, particularly in the environmental field (air and water quality, industrial effluents, etc.). - Coordination with technical departments to ensure alignment between client needs and the lab’s analytical capabilities. - Active participation in continuous improvement processes, including internal audits, non-conformity analysis, and feedback integration.

- Conducted batch tests to evaluate enzyme cocktail effects on straw and horse manure fermentation. - Assessed anaerobic digestion processes with and without enzyme cocktail addition. - Performed batch biochemical methane potential (BMP) tests to measure biomethane yield. - Conducted batch acidogenic fermentation tests to study biohydrogen production. - Documented research findings to analyze the impact of enzyme cocktails on soluble metabolite production.

- Produced and characterized fungal hydrolytic enzymes to enhance fermenter efficiency. - Developed recombinant bacterial laccase and cellulase for improved enzyme cocktails. - Cultivated filamentous fungi in submerged cultures to induce specific enzyme production. - Transformed E. coli strains to produce recombinant laccase and cellulase.

- Performed multivariate statistical analyses on avian influenza-contaminated poultry samples to identify key patterns. - Developed and optimized variant calling pipelines using deep learning tools for accurate genomic data analysis. - Assessed deep learning models for variant detection to improve genomic study reliability. - Presented research findings and progress updates at departmental meetings.

- Conducted microbiological analysis of wastewater using the MPN method to detect microorganisms. - Analyzed physicochemical parameters of wastewater, including pH, turbidity, COD, and TSS. - Collaborated with senior researchers to interpret data and ensure compliance with environmental standards. - Documented research procedures and results, contributing to the preparation of detailed reports and publications. - Gained practical experience in microbiological and physico-chemical analysis within an environmental research context.

- Tested nanoparticles and biological extracts against olive tree phytopathogens. - Conducted laboratory experiments to assess treatment efficacy. - Documented procedures and findings for research reports.

- Developed Rapid Diagnostic Tests (RDTs) for detecting avian mycoplasma infections in the Mycoplasma Laboratory. - Collaborated with laboratory staff to refine diagnostic methods. - Analyzed test results to validate RDT effectiveness. - Gained experience in diagnostic test development and infectious disease research