Stelios Papazoglou

DC9

Integrating IM into NTS workflows: advancing food safety and understanding of exposure

Co-supervisor: Bruno Le Bizec

Ecole Nationale Vétérinaire, Agroalimentaire et de l'Alimentation, LABERCA (Nantes, France)

Background

My academic journey began with a strong interest in analytical chemistry and its applications in health and environmental sciences. I earned my Bachelor’s degree in Chemistry from the University of Ioannina, Greece, in 2020. After fulfilling my military service, I completed my Master’s degree at Aristotle University of Thessaloniki in 2024, specialising in bioanalysis and pharmaceutical analysis.

I gained practical experience as a member of Biomic_AUTH from September 2022 to December 2023, where I developed and validated a HILIC-MS/MS method for the determination of acylcarnitines in dried blood spots. I also contributed to additional projects, further enhancing my skills in advanced mass spectrometry and chromatography techniques. Alongside this, I expanded my knowledge through an Erasmus research assistant position at the Clinical Chemistry Laboratory, University of Liège, from January to June 2023. During this time, I assisted in developing analytical methods for quantifying parathyroid hormone (PTH), amino-PTH, and its fragments in plasma.

In the summer of 2023, I attended the Molecular Medicine Summer School at the University Hospital of Jena as a scholarship recipient, gaining invaluable insights into molecular medicine, bioinformatics, and analytical chemistry. After completing my thesis, I joined DEMO Pharmaceuticals in Thessaloniki in January 2023, where I worked throughout the year, focusing on the development and validation of HPLC methods for pharmaceutical applications.

As a MobiliTraIN doctoral candidate, my goal is to integrate ion mobility into non-targeted screening workflows to enhance safety, assess exposure risks, and advance public health. I look forward to exploring innovative, interdisciplinary solutions that combine my background with cutting-edge technologies to contribute to addressing health-related challenges.

Secondments

Universiteit Antwerpen (UAntwerpen)

Country: Belgium

Duration: 3 months

Purpose: Validation of CCS database using alternative analytical platform (DTIMS) in an academic environment

Analytisches Forschungsinstitut für Non-Target Screening (AFIN-TS)

Country: Germany

Duration: 2 months

Purpose: Comprehensive evaluation of new LC-IM-HRMS methods with established LC-HRMS in a commercial NTS laboratory

Micromass UK Ltd. (WATERS)

Country: United Kingdom

Purpose: Validation of LC-DTIM-HRMS protocols on a different platform (TWIMS) and exploring GC-IM-HRMS