Microbiological Quality of Plant-based Meat-alternative Products Collected at Retail Level in Switzerland.

As the interest in plant-based alternative food products has increased significantly in the last years, it is also important to investigate these products regarding microbiological aspects. The aim of this study was to assess the microbiological quality and the occurrence of selected foodborne pathogens in plant-based meat alternative products (PBMA) collected at retail level in Switzerland. A total of 100 PBMA (84 vegan and 16 vegetarian products) was analyzed qualitatively for the presence of Salmonella, Listeria monocytogenes and quantitatively for Staphylococcus aureus, Bacillus cereus group members, Enterobacteriaceae, and the total viable count.

Iron Oxyhydroxide Transformation in a Flooded Rice Paddy Field and the Effect of Adsorbed Phosphate.

The mobility and bioavailability of phosphate in paddy soils are closely coupled to redox-driven Fe-mineral dynamics. However, the role of phosphate during Fe-mineral dissolution and transformations in soils remains unclear. Here, we investigated the transformations of ferrihydrite and lepidocrocite and the effects of phosphate pre-adsorbed to ferrihydrite during a 16-week field incubation in a flooded sandy rice paddy soil in Thailand.

Shiga toxin-producing Escherichia coli isolated from hunted wild boar (Sus scrofa) in Switzerland.

Shiga toxin-producing Escherichia (E.) coli (STEC) are zoonotic foodborne pathogens of significant public health importance. While ruminants are considered the main reservoir, wild animals are increasingly acknowledged as carriers and potential reservoirs of STEC.

Livestock as possible reservoir of Escherichia albertii in Switzerland.

Escherichia albertii is an emerging zoonotic foodborne pathogen. Its prevalence, distribution, and reservoirs are not yet clearly defined. In this study, we evaluated the occurrence and genomic characteristics of E.

Draft Genome Sequences of Four Escherichia albertii Isolates from Hunted Wild Boars in Switzerland.

Here, we report the genome sequences of four Escherichia albertii isolates that were recovered from hunted wild boars in Switzerland in 2022 and 2023. The genome sizes of KBWS15i, KBWS35i, KBWS50i, and KBSW171i were 4.4 Mbp, 4.