β-Phenylethylamine as a Natural Food Additive Shows Antimicrobial Activity against <i>Listeria monocytogenes</i> on Ready-to-Eat Foods

by Francis Muchaamba, Roger Stephan, Taurai Tasara
Published 2020-09-01

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

Further Evidence for Staphylococcal Food Poisoning Outbreaks Caused by egc-Encoded Enterotoxins

by Sophia Johler, Petra Giannini, Marco Jermini, Jörg Hummerjohann, Andreas Baumgartner, Roger Stephan
Published 2015-03-01

Consumer Exposure to Antimicrobial Resistant Bacteria From Food at Swiss Retail Level

by Christoph Jans, Eleonora Sarno, Lucie Collineau, Leo Meile, Katharina D. C. Stärk, Roger Stephan
Published 2018-03-01

Phenotypic and Genotypic Traits of Vancomycin-Resistant Enterococci from Healthy Food-Producing Animals

by Valerie Wist, Marina Morach, Marianne Schneeberger, Nicole Cernela, Marc J.A. Stevens, Katrin Zurfluh, Roger Stephan, Magdalena Nüesch-Inderbinen
Published 2020-02-01

A Syst-OMICS Approach to Ensuring Food Safety and Reducing the Economic Burden of Salmonellosis

by Jean-Guillaume Emond-Rheault, Julie Jeukens, Luca Freschi, Irena Kukavica-Ibrulj, Brian Boyle, Marie-Josée Dupont, Anna Colavecchio, Virginie Barrere, Brigitte Cadieux, Gitanjali Arya, Sadjia Bekal, Chrystal Berry, Elton Burnett, Camille Cavestri, Travis K. Chapin, Alanna Crouse, France Daigle, Michelle D. Danyluk, Pascal Delaquis, Ken Dewar, Ken Dewar, Florence Doualla-Bell, Ismail Fliss, Karen Fong, Eric Fournier, Eelco Franz, Rafael Garduno, Alexander Gill, Samantha Gruenheid, Linda Harris, Carol B. Huang, Hongsheng Huang, Roger Johnson, Yann Joly, Maud Kerhoas, Nguyet Kong, Gisèle Lapointe, Line Larivière, Stéphanie Loignon, Danielle Malo, Sylvain Moineau, Walid Mottawea, Walid Mottawea, Kakali Mukhopadhyay, Céline Nadon, John Nash, Ida Ngueng Feze, Dele Ogunremi, Ann Perets, Ana V. Pilar, Aleisha R. Reimer, James Robertson, John Rohde, Kenneth E. Sanderson, Lingqiao Song, Roger Stephan, Sandeep Tamber, Paul Thomassin, Denise Tremblay, Valentine Usongo, Caroline Vincent, Siyun Wang, Joel T. Weadge, Martin Wiedmann, Lucas Wijnands, Emily D. Wilson, Thomas Wittum, Catherine Yoshida, Khadija Youfsi, Lei Zhu, Bart C. Weimer, Lawrence Goodridge, Roger C. Levesque
Published 2017-06-01

Key features of mcr-1-bearing plasmids from Escherichia coli isolated from humans and food

by Katrin Zurfluh, Magdalena Nüesch-Inderbinen, Jochen Klumpp, Laurent Poirel, Patrice Nordmann, Roger Stephan
Published 2017-09-01

Growth potential of Listeria monocytogenes in six different RTE fruit products: impact of food matrix, storage temperature and shelf life

by Matthias Ziegler, Simon Rüegg, Roger Stephan, Claudia Guldimann
Published 2018-10-01

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

Genomic characterization of malonate positive Cronobacter sakazakii serotype O:2, sequence type 64 strains, isolated from clinical, food, and environment samples

by Gopal R. Gopinath, Hannah R. Chase, Jayanthi Gangiredla, Athmanya Eshwar, Hyein Jang, Isha Patel, Flavia Negrete, Samantha Finkelstein, Eunbi Park, TaeJung Chung, YeonJoo Yoo, JungHa Woo, YouYoung Lee, Jihyeon Park, Hyerim Choi, Seungeun Jeong, Soyoung Jun, Mijeong Kim, Chaeyoon Lee, HyeJin Jeong, Séamus Fanning, Roger Stephan, Carol Iversen, Felix Reich, Günter Klein, Angelika Lehner, Ben D. Tall
Published 2018-03-01

Salmonella enterica serovar Infantis from Food and Human Infections, Switzerland, 2010–2015...

by Denise Hindermann, Gopal Gopinath, Hannah Chase, Flavia Negrete, Denise Althaus, Katrin Zurfluh, Ben D. Tall, Roger Stephan, Magdalena Nüesch-Inderbinen
Published 2017-07-01

Correction: Wist et al. Phenotypic and Genotypic Traits of Vancomycin-Resistant Enterococci from Healthy Food-Producing Animals. <i>Microorganisms</i> 2020, <i>8</i>, 261

by Valerie Wist, Marina Morach, Marianne Schneeberger, Nicole Cernela, Marc J. A. Stevens, Katrin Zurfluh, Roger Stephan, Magdalena Nüesch-Inderbinen
Published 2021-04-01

Seroprevalence of <i>Toxoplasma gondii</i> and <i>Salmonella</i> in Hunted Wild Boars from Two Different Regions in Switzerland

by Alessia Maria Giuseppina Bassi, Janine Carmen Steiner, Roger Stephan, Magdalena Nüesch-Inderbinen
Published 2021-07-01

High Occurrence of Shiga Toxin-Producing <i>Escherichia coli</i> in Raw Meat-Based Diets for Companion Animals—A Public Health Issue

by Andrea Treier, Roger Stephan, Marc J. A. Stevens, Nicole Cernela, Magdalena Nüesch-Inderbinen
Published 2021-07-01

Growth Potential of <i>Listeria monocytogenes</i> in Three Different Salmon Products

by Corinne Eicher, Andres Ruiz Subira, Sabrina Corti, Arnulf Meusburger, Roger Stephan, Claudia Guldimann
Published 2020-08-01

Reduced Enterotoxin D Formation on Boiled Ham in Staphylococcus aureus Δagr Mutant

by Yusak Budi Susilo, Henna-Maria Sihto, Peter Rådström, Roger Stephan, Sophia Johler, Jenny Schelin
Published 2017-08-01

Microbiological quality and presence of foodborne pathogens in raw milk cheeses and raw meat products marketed at farm level in Switzerland

by Nathalie Spoerry Serrano, Claudio Zweifel, Sabrina Corti, Roger Stephan
Published 2018-07-01

Effect of a commercial steam-vacuuming treatment implemented after slaughtering for the decontamination of cattle carcasses

by Mirjam Hochreutener, Claudio Zweifel, Sabrina Corti, Roger Stephan
Published 2017-09-01

Analysis of a poultry slaughter process: Influence of process stages on the microbiological contamination of broiler carcasses

by Denise Althaus, Claudio Zweifel, Roger Stephan
Published 2017-11-01

Decontamination of knives used in a slaughterhouse by a commercial non-thermal UV-C treatment

by Susanne Raschle, Claudio Zweifel, Katrin Zurfluh, Roger Stephan
Published 2019-06-01