Toxin genes and cytotoxicity levels detected in Bacillus cereus isolates collected from cooked food products delivered by Swiss Army catering facilities

by Nicole Heini, Roger Stephan, Sophia Johler
Published 2018-07-01

Shigella Antimicrobial Drug Resistance Mechanisms, 2004–2014

by Magdalena Nüesch-Inderbinen, Nicole Heini, Katrin Zurfluh, Denise Althaus, Herbert Hächler, Roger Stephan
Published 2016-06-01

Enterotoxin Production of Bacillus thuringiensis Isolates From Biopesticides, Foods, and Outbreaks

by Sophia Johler, Eva M. Kalbhenn, Nicole Heini, Peter Brodmann, Sylvia Gautsch, Murat Bağcioğlu, Murat Bağcioğlu, Matthias Contzen, Roger Stephan, Monika Ehling-Schulz
Published 2018-08-01