Klemen Pečnik

Klemen Pečnik




+386 1 4760 505

Main research focus is NMR-based metabolomics. Currently, developing new approaches for more accurate biomarker detection with NMR spectroscopy.

B.Sc. - 2012, Physics, Faculty of mathematics and physics at the University of Ljubljana
M.Sc. - 2016, Medical physics, Faculty of mathematics and physics at the University of Ljubljana

Send me an email; I will reply quickly because I'm a nice guy 😜




S. Horvat, D. Makuc, K. Pečnik, J. Plavec and M. Rupnik
Children gut microbiota exhibits a different composition and metabolic profile after in vitro exposure to Clostridioides difficile and increases its sporulation
Front. Microbiol. 2022, 13, 1042526.
Web access at frontiers in Microbiology



K. Pecnik, V. Todorovic, M. Bosnjak, M. Cemazar, I. Kononenko, G. Sersa and J. Plavec
The General Explanation Method with NMR Spectroscopy Enables the Identification of Metabolite Profiles Specific for Normal and Tumor Cell Lines
ChemBioChem 2018, 19 (19), 2066-2071.
Web access at Wiley Online Library


B. Murovec, D. Makuc, S. Kolbl Repinc, Z. Prevorsek, D. Zavec, R. Sket, K. Pecnik, J. Plavec and B. Stres
1H NMR metabolomics of microbial metabolites in the four MW agricultural biogas plant reactors: A case study of inhibition mirroring the acute rumen acidosis symptoms
J. Environ. Manage. 2018, 222, 428-435.
Web access at Science Direct


R. Sket, T. Debevec, S. Kublik, M. Schloter, A. Schoeller, B. Murovec, K.F. Mikus, D. Makuc, K. Pecnik, J. Plavec, I.B. Mekjavic, O. Eiken, Z. Prevorsek and B. Stres
Intestinal metagenomes and metabolomes in healthy young males: Inactivity and hypoxia generated negative physiological symptoms precede microbial dysbiosis
Front. Physiol. 2018, 9, article number: 198.
Web access at Frontiers media



A. T. Balaban, D. C. Young, J. Plavec, K. Pecnik, M. Pompe, J. E. Dahl and R. M. K. Carlson
NMR spectral properties of the tetramantanes – nanometer-sized diamondoids
Magn. Res. Chem. 2015, 53(12), 1003-1018.
Web access at Wiley Online Library