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Impact of vitamin B12 on rhamnose metabolism, stress defense and in-vitro virulence ofListeria monocytogenes

Autor: Tjakko Abee, Richard A. Notebaart, L.M. Wijnands, Eddy J. Smid, Sjef Boeren, Zhe Zeng

Listeria monocytogenesis a facultative anaerobe which can cause a severe food-borne infection known as listeriosis. Rhamnose is a deoxyhexose sugar abundant in a range of environments, including the human intestine, and can be degraded byL. monocytog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c6d1380e1f7e0c5a33723874309a51f
https://doi.org/10.1101/2021.08.26.457850

A risk based sampling design including exposure assessment linked to disease burden, uncertainty and costs

Autor: Jurgen E. Chardon, Evers Eg, Annemarie Pielaat, L.M. Wijnands

Publikováno v: Food Control. 84:23-32

A methodology is presented to optimize a sampling plan for retail products to monitor the prevalence of foodborne pathogens in relation to disease burden. The optimization procedure links an exposure assessment, a quantitative measure for disease bur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5224d9c2e8f440fd8d37f1e5ab67a347
https://doi.org/10.1016/j.foodcont.2017.07.014

Phenotypic Behavior of 35 Salmonella Enterica Serovars Compared to Epidemiological and Genomic Data

Autor: Ellen H. M. Delfgou-van Asch, Annemarie Pielaat, L.M. Wijnands, Wilfrid van Pelt, Angelina F. A. Kuijpers

Publikováno v: Procedia Food Science. 7:53-58

The behavior of 35 different Salmonella enterica serovars was investigated in an in vitro gastro-intestinal tract (GIT) system. Virulence was expressed as the probability of infection, P(inf), i.e. fraction of the ON-culture invading into Caco-2 cell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::860b1a6f24ad32e1112b806d5a0783b1

First step in using molecular data for microbial food safety risk assessment; hazard identification of Escherichia coli O157 : H7 by coupling genomic data with in vitro adherence to human epithelial cells

Autor: Gary C. Barker, El Bouw, Annemarie Pielaat, Henk Aarts, Martin P. Boer, Peter Teunis, Angela H.A.M. van Hoek, L.M. Wijnands, Eelco Franz

Publikováno v: International Journal of Food Microbiology, 213, 130-138
International Journal of Food Microbiology 213 (2015)
International Journal of Food Microbiology

The potential for using whole genome sequencing (WGS) data in microbiological risk assessment (MRA) has been discussed on several occasions since the beginning of this century. Still, the proposed heuristic approaches have never been applied in a pra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09ef812594fd92e9a834dea49a76e46a
https://doi.org/10.1016/j.ijfoodmicro.2015.04.009