Interested in unraveling omega fatty acid positions in lipids? In this cooperation with @uni-grat.at, @ucsandiego.bsky.social we are able to use RP-MS/MS and LC=CL to achieve that. My lab contributed the EAD measurements using the ZenoTOF 7600 and the paper was published in @nature.com communication

Automated mass spectrometry‐based profiling of multi‐glycosylated glycosyl inositol phospho ceramides (GIPC) reveals specific series GIPC rearrangements during barley grain development and heat stress response This study introduces an automated method for detailed profiling of complex glycosyl inositol phosphor ceramides (GIPC), revealing their structural diversity and dynamic roles in barley grain develop...

🔬 New paper from my lab: RP-HRMSⁿ method for automated analysis of multiglycosylated GIPCs—key plant sphingolipids.
🌾 Applied to barley grains under heat stress & development.
👏 Thanks to Marlene Pühringer & collaborators
📄 onlinelibrary.wiley.com/doi/10.1111/...
#glycolipidtime #TeamMassSpec

Poster session at #ASMS2025 was as busy as always. Was great to see people agreeing that much remains to be discovered in untargeted #metabolomics. Thank you to all coauthors of the poster and associated paper. www.nature.com/articles/s42...

Thank U!!! Hope you are good!

Please apply for this open position for a senior scientist at our faculty. It is the head of the mass spec center and you will be my close colleague! Application Deadline:8.5.2025
jobs.univie.ac.at/job/Senior-S...

A Bleak Future? Recent layoffs and funding cuts have not only crippled morale among scientists, they’ve also set an alarming precedent for the future of science

I had the opportunity to give my perspective to The Analytical Scientist about recent events. With this article, I hope to give a voice to others who may not have the ability to speak out. #StandUpForScience

theanalyticalscientist.com/business-edu...

Der Präsident, der „Amerika die Redefreiheit zurückgebracht“ und „die Zensur abgeschafft hat“: