Since 2022

• Movement of nematodes in the mouse gut using two-photon microscopy and fluorescence lifetime imaging (FLIM) as a method for imaging host and parasite metabolism and monitoring the mucus viscosity.

Until 2021

• Intravital multi-photon microscopy, in particular FLIM of the metabolic enzyme NAD(P)H and the FRET construct TN-XXL.
• Development of an algorithm based on the phasor approach to analyze and map metabolic enzyme activity using NAD(P)H-FLIM.
• Calculation and mapping of the absolute intercellular calcium concentration using vector analysis of the TN-XXL donor fluorescence lifetime.
• Two-photon excitation spectra of various fluorescent proteins.

ORCID: 0000-0001-8188-2890