Stefan Ronczka

Determination of pyrrolizidine alkaloids in tea, herbal drugs and honey

Dorina Bodi, Stefan Ronczka, Christoph Gottschalk et al. · Food Additives & Contaminants Part A · 2014 · 192 citations

Occurrence of pyrrolizidine alkaloids in animal- and plant-derived food: results of a survey across Europe

Patrick P. J. Mulder, Patricia López, Massimo Castelari et al. · Food Additives & Contaminants Part A · 2017 · 148 citations · Full text

Structural screening by multiple reaction monitoring as a new approach for tandem mass spectrometry: presented for the determination of pyrrolizidine alkaloids in plants

Anja These, Dorina Bodi, Stefan Ronczka et al. · Analytical and Bioanalytical Chemistry · 2013 · 66 citations

Chemical Measurement, Biochemistry, Medicine +13

Pyrrolizidine alkaloids in natural and experimental grass silages and implications for feed safety

Christoph Gottschalk, Stefan Ronczka, Angelika Preiß‐Weigert et al. · Animal Feed Science and Technology · 2015 · 39 citations

Experimental Grass Silages, Medicine, Secondary Metabolite +6

A case of human poisoning by grayanotoxins following honey ingestion: elucidation of the toxin profile by mass spectrometry

Anja These, Dorina Bodi, Samuel Uecker et al. · Food Additives & Contaminants Part A · 2015 · 14 citations · Full text

Toxinology, Pesticide-residue Analysis, Natural Toxins +21