Výsledky vyhledávání - "Geke Hägele"

Quantitative levels of norovirus and hepatitis A virus in bivalve molluscs collected along the food chain in the Netherlands, 2013-2017

Autor: Aloys Tijsma, Geke Hägele, C. C. C. Jansen, Ingeborg L.A. Boxman, Ans Zwartkruis-Nahuis, René A.M. Dirks

Publikováno v: International Journal of Food Microbiology, 344, 1-8
International Journal of Food Microbiology 344 (2021)

Contamination of bivalve molluscs with viruses is well recognized as a food safety risk. A microbiological criterion for norovirus (NoV) and hepatitis A virus (HAV) in shellfish, however, does not exist in the European Union currently. The aim of thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b457a57f166d3c347ad16490b9b9e3
https://pubmed.ncbi.nlm.nih.gov/33662900

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Detection and quantification of hepatitis E virus RNA in ready to eat raw pork sausages in the Netherlands

Autor: C. C. C. Jansen, René A.M. Dirks, Nils P. Sosef, Geke Hägele, Ingeborg L.A. Boxman, Ans Zwartkruis-Nahuis

Publikováno v: International Journal of Food Microbiology 333 (2020)
International Journal of Food Microbiology, 333

The aim of the present study was to assess raw pork sausages collected on the Dutch market for the presence of hepatitis E virus (HEV) RNA. 46 of 316 (14.6%) products sampled from Dutch retail stores in 2017–2019 were positive for HEV RNA. HEV RNA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3bfa367c7123882d53b9aec471c8dd1
https://pubmed.ncbi.nlm.nih.gov/32758861

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Monitoring of pork liver and meat products on the Dutch market for the presence of HEV RNA

Autor: Ingeborg L.A. Boxman, C. C. C. Jansen, Geke Hägele, Harry Vennema, Aloys Tijsma, Ans Zwartkruis-Nahuis

Publikováno v: International Journal of Food Microbiology 296 (2019)
International Journal of Food Microbiology, 296, 58-64

The aim of the present study was to assess pork liver and meat products present on the Dutch market for the presence of hepatitis E virus (HEV) RNA. HEV RNA was detected in 27.3% of 521 products sampled from Dutch retail stores in 2016. 12.7% of live

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ae39daee0e9cb8eefc4ca727d47b6ed
https://research.wur.nl/en/publications/monitoring-of-pork-liver-and-meat-products-on-the-dutch-market-fo

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Porcine blood used as ingredient in meat productions may serve as a vehicle for hepatitis E virus transmission

Autor: Ingeborg L.A. Boxman, Aloys Tijsma, C. C. C. Jansen, Geke Hägele, Jeroen Cremer, Harry Vennema, Ans Zwartkruis-Nahuis

Publikováno v: International Journal of Food Microbiology, 257, 225-231
International Journal of Food Microbiology 257 (2017)

The aim of the present study was to investigate whether the use of porcine blood(products) in food could be a risk for a hepatitis E virus (HEV) infection. HEV RNA was detected in 33/36 batches of (non-heated) liquid products and in 7/24 spray dried

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999f2ea9a7a53e46d8ee57abe83917ca
https://research.wur.nl/en/publications/porcine-blood-used-as-ingredient-in-meat-productions-may-serve-as

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Year-round prevalence of norovirus in the environment of catering companies without a recently reported outbreak of gastroenteritis

Autor: Geke Hägele, Ingeborg L.A. Boxman, Marion Koopmans, Nathalie A. J. M. te Loeke, Linda Verhoef, Remco Dijkman

Publikováno v: Applied and Environmental Microbiology, 77(9), 2968-2974
Applied and Environmental Microbiology 77 (2011) 9

Food handlers play an important role in the transmission of norovirus (NoV) in food-borne outbreaks of gastroenteritis (GE). In a year-round prevalence study, the prevalence of NoV in catering companies without recently reported outbreaks of GE was i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07081e4226d3960da2d12c6a37c37fc7
https://doi.org/10.1128/aem.02354-10

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Environmental testing for norovirus in various institutional settings using catering companies as sentinels for norovirus prevalence among the general population

Autor: Kyara Klunder, Harry Vennema, Nathalie A. J. M. te Loeke, C. C. C. Jansen, Ingeborg L.A. Boxman, Geke Hägele, Marion Koopmans, Linda Verhoef

Publikováno v: Food Control, 47, 98-102. Elsevier
Food Control 47 (2015)
Food Control, 47, 98-102

Noroviruses (NoV) are among the most common causes of viral gastroenteritis (GE) worldwide and can be transmitted from person-to-person, via food or contaminated surfaces. The present study aimed to examine the prevalence of NoV RNA on surfaces in fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57016edd66c11e1a38642589473149a2
https://pure.eur.nl/en/publications/785091e2-73a7-4420-8d26-62844ee07395

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Surveillance study of hepatitis A virus RNA on fig and date samples

Autor: Ingeborg L.A. Boxman, Kyara Klunder, C. C. C. Jansen, Nathalie A. J. M. te Loeke, Geke Hägele

Publikováno v: Applied and Environmental Microbiology, 78(3), 878-879
Applied and Environmental Microbiology 78 (2012) 3

A total of 91 fig and 185 date samples were analyzed by reverse transcription (RT) real-time PCR for the presence of hepatitis A virus (HAV) RNA. Two batches of dates tested positive, and the HAV RNA detected was genotyped as IA. These findings warra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78f9b019ca382027f1aa1bb2a6ee39d9
https://research.wur.nl/en/publications/surveillance-study-of-hepatitis-a-virus-rna-on-fig-and-date-sampl

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Environmental swabs as a tool in norovirus outbreak investigation, including outbreaks on cruise ships

Autor: Geke Hägele, Jeroen J. H. C. Tilburg, Nathalie A. J. M. te Loeke, Marion Koopmans, Ingeborg L.A. Boxman, Harry Vennema, Remco Dijkman

Publikováno v: Journal of Food Protection, 72(1), 111-119
Journal of Food Protection 72 (2009) 1

In this study, we investigated whether environmental swabs can be used to demonstrate the presence of norovirus in outbreak settings. First, a procedure was set up based on viral RNA extraction using guanidium isothiocyanate buffer and binding of nuc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0567f57b97ae8109bce54088e0d80e52
https://research.wur.nl/en/publications/environmental-swabs-as-a-tool-in-norovirus-outbreak-investigation

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