Searched for: author%3A%22Vossen%2C+J.M.B.M.%22
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van der Vossen, J.M.B.M. (author), Kreikamp, A.P. (author), Hatt, V. (author), Ouwens, A.M.T. (author), Brasem, D.J. (author), Heerikhuisen, M. (author), Montijn, R.C. (author)
Background: The global COVID-19 pandemic has resulted in a greater interest in improving the ventilation of indoor environments in order to remove aerosolized virus and thus reduce transmission. Air purification systems have been proposed as a solution to improve aerosol removal. Aim: The aim was to determine the efficacy of air purification...
article 2023
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Wiese, M. (author), Schuren, F.H.J. (author), Smits, W.K. (author), Kuijpers, E.J. (author), Ouwens, A. (author), Heerikhuisen, M. (author), Vigsnaes, L. (author), van den Broek, T.J. (author), de Boer, P. (author), Montijn, R.C. (author), Vossen, J.M.B.M. (author)
Background: Clostridioides difficile is a Gram-positive anaerobic bacterium that can produce the toxins TcdA and/or TcdB and is considered an opportunistic pathogen. C. difficile is mainly transmitted as endospores, which germinate to produce the pathogenic vegetative cells under suitable conditions in the gut. To efficiently screen novel...
article 2022
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Venhorst, J. (author), van der Vossen, J.M.B.M. (author), Agamennone, V. (author)
The pathogenic Clostridioides difficile and Clostridium perfringens are responsible for many health care-associated infections as well as systemic and enteric diseases. Therefore, they represent a major health threat to both humans and animals. Concerns regarding increasing antibiotic resistance (related to C. difficile and C. perfringens) have...
article 2022
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van der Vossen, J.M.B.M. (author), Fawzy, A. (author), Ouwens, A.M.T. (author), Doornmalen, J.C.P.M. (author), de Samber, M. (author), Driessens, R. (author), Heerikhuisen, M. (author), Montijn, R.C. (author)
Background The global COVID-19 pandemic, accompanied by spikes in the number of patients in hospitals, required substantial amounts of respiratory protective devices (respirators), thereby causing shortages. Disinfection of used respirators by applying ultraviolet C (UVC) light may enable safe reuse, reducing shortages. Aim To determine whether...
article 2022
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Zhao, Y. (author), Kumar, M. (author), Caspers, M.P.M. (author), Nierop Groot, M.N. (author), van der Vossen, J.M.B.M. (author), Abee, T. (author)
Thermophilic bacilli such as Anoxybacillus and Geobacillus are important contaminants in dairy powder products. Remarkably, one of the common contaminants, Geobacillus thermoglucosidans, showed poor growth in skim milk, whereas significant growth of G. thermoglucosidans was observed in the presence of an Anoxybacillus flavithermus dairy isolate....
article 2018
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Paillart, M.J.M. (author), van der Vossen, J.M.B.M. (author), Levin, E. (author), Lommen, E. (author), Otma, E.C. (author), Snels, J.C.M.A. (author), Woltering, E.J. (author)
The end of shelf life of fresh-cut iceberg lettuce packed in modified atmosphere (MA) is determined by its visual quality and by its microbial load. The total microbial load should not exceed 6–7 log CFU g−1 mesophilic counting and be free of human pathogens. Not much is known about specific interactions between the levels of specific spoilage...
article 2017
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Bothe, M.K. (author), Maathuis, A.J.H. (author), Bellmann, S. (author), van der Vossen, J.M.B.M. (author), Berressem, D. (author), Koehler, A. (author), Schwejda-Guettes, S. (author), Gaigg, B. (author), Kuchinka-Koch, A. (author), Stover, J.F. (author)
Lactulose, a disaccharide of galactose and fructose, used as a laxative or ammonia-lowering drug and as a functional food ingredient, enhances growth of Bifidobacterium and Lactobacillus at clinically relevant dosages. The prebiotic effect of subclinical dosages of Lactulose, however, remains to be elucidated. This study analyses changes in the...
article 2017
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Paillart, M.J.M. (author), van der Vossen, J.M.B.M. (author), Lommen, E. (author), Levin, E. (author), Otma, E.C. (author), Snels, J.C.M.A. (author), Woltering, E.J. (author)
The shelf-life of fresh-cut lettuce packed in a modified atmosphere (MA) is determined by its "overall visual quality" (OVQ), being a measure of its general appearance based on colour and shape criteria. In addition to the OVQ, the development of off-flavour and acid off-smell reduces consumer acceptance of such products. Concomitant with these...
conference paper 2016
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de Boer, P. (author), Rahaoui, H. (author), Leer, R.J. (author), Montijn, R.C. (author), van der Vossen, J.M.B.M. (author)
The major disadvantage of the current gold standard for detection of the food pathogen Campylobacter, i.e. culturing, is the lengthy procedure. In this study we assessed the use of real-time PCR for detection of Campylobacter. To this end, 926 poultry samples, taken from transport containers and broiler caeca in The Netherlands in 2007, were...
article 2015
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de Oliveira, J.E. (author), van der Hoeven-Hangoor, E. (author), van de Linde, I.B. (author), Montijn, R.C. (author), van der Vossen, J.M.B.M. (author)
The feasibility of establishing probiotic bacteria in the intestine of broiler chickens by in ovo inoculation was investigated, followed by verifying possible subsequent protection against Salmonella Enteriditis infection. In a first study, 7 commercially available probiotics were screened for compatibility with in ovo inoculation. Two of these...
article 2014
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van der Hoeven-Hangoor, E. (author), van der Vossen, J.M.B.M. (author), Schuren, F.H.J. (author), Verstegen, M.W.A. (author), de Oliveira, J.E. (author), Montijn, R.C. (author), Hendriks, W.H. (author)
Microbiota plays a role in the release and absorption of nutrients from feed components, thereby affecting digesta composition and moisture content of the excreta. The objective of the current study was to determine the effects of 5 different diets varying in ingredients (medium-chain fatty acids, nonstarch polysaccharides, and starch) on the...
article 2013
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Kastelein, J. (author), van der Vossen, J.M.B.M. (author)
Kimguard One-Step sterilisation wrap has regulatory approval as a Class I medical device suitable for packaging terminally sterilised medical items. In this study, we evaluated the performance of five different grades of Kimguard One-Step sterilisation wrap after prion sterilisation cycle (134 °C for 18 minutes) using the final pack test method....
article 2013
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Keijser, B.J.F. (author), Zaura, E. (author), Huse, S.M. (author), van der Vossen, J.M.B.M. (author), Schuren, F.H.J. (author), Montijn, R.C. (author), ten Gate, J.M. (author), Crielaard, W. (author), TNO Kwaliteit van Leven (author)
A good definition of commensal microflora and an understanding of its relation to health are essential in preventing and combating disease. We hypothesized that the species richness of human oral microflora is underestimated. Saliva and supragingival plaque were sampled from 71 and 98 healthy adults, respectively. Amplieons from the V6...
article 2008
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Oomes, S.J.C.M. (author), van Zuijlen, A.C.M. (author), Hehenkamp, J.O. (author), Witsenboer, H. (author), van der Vossen, J.M.B.M. (author), Brul, S. (author), TNO Kwaliteit van Leven (author)
Spore-forming bacteria can be a problem in the food industry, especially in the canning industry. Spores present in ingredients or present in the processing environment severely challenge the preservation process since their thermal resistance may be very high. We therefore asked the question which bacterial spore formers are found in a typical...
article 2007
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van der Vossen, J.M.B.M. (author), Schuren, F. (author), Montijn, R. (author), TNO Kwaliteit van Leven (author)
article 2005
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Venema, K. (author), van Nuenen, M. (author), van den Heuvel, E. (author), Pool, W. (author), van der Vossen, J.M.B.M. (author), TNO Voeding (author)
conference paper 2003
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van der Vossen, J.M.B.M. (author), Rahaoui, H. (author), de Nijs, M.W.C.M. (author), Hartog, B.J. (author), TNO Voeding (author)
bookPart 2003
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TNO Voeding (author), Venema, K. (author), van Nuenen, M.H.M.C. (author), van den Heuvel, E.G. (author), Pool, W. (author), van der Vossen, J.M.B.M. (author)
The objective of this study was to compare the in vivo effect of lactulose on faecal parameters with the effect in a dynamic, computer-controlled in vitro model of the proximal large intestine (TIM-2). Faecal samples from 10 human volunteers collected before (non-adapted) and after 1 week of treatment (10 g/day) with lactulose (lactulose-adapted...
article 2003
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van der Vossen, J.M.B.M. (author)
article 1999
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Gänzle, M.G. (author), Hertel, C. (author), van der Vossen, J.M.B.M. (author), Hammes, W.P. (author), Centraal Instituut voor Voedingsonderzoek TNO (author)
The survival of Lactobacillus curvatus LTH 1174 (bac+) and (bac-) in combination with Escherichia coli LTH 1600 or Listeria innocua DSM20649 during transit through a dynamic model of the human stomach and small intestine (GIT model) was studied. Furthermore, we determined the digestion of curvacin A during gastro-intestinal transit and the...
article 1999
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