Search Results - "de Rijk, T.C"

Mycotoxin contamination of home-grown maize in rural northern South Africa (Limpopo and Mpumalanga Provinces) by Mngqawa, P., Shephard, G.S., Green, I.R., Ngobeni, S.H., de Rijk, T.C., Katerere, D.R.

“…The aim of this study was to assess mycotoxin contamination of crops grown by rural subsistence farmers over two seasons (2011 and 2012) in two districts,…”
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Dutch field survey on fungal infection and mycotoxin concentrations in maize by Van Asselt, E.D, Azambuja, W, Moretti, A, Kastelein, P, De Rijk, T.C, Stratakou, I, Van Der Fels-Klerx, H.J

“…Mycotoxins are secondary metabolites produced by fungi that can cause adverse health effects. Due to climate change, temperatures are expected to rise and…”
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Occurrence of Fusarium Head Blight species and Fusarium mycotoxins in winter wheat in the Netherlands in 2009 by van der Fels-Klerx, H.J, de Rijk, T.C, Booij, C.J.H, Goedhart, P.W, Boers, E.A.M, Zhao, C, Waalwijk, C, Mol, H.G.J, van der Lee, T.A.J

“…Most recent information on the occurrence of Fusarium Head Blight species and related mycotoxins in wheat grown in the Netherlands dates from 2001. This aim of…”
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Development of a multiplex flow cytometric microsphere immunoassay for mycotoxins and evaluation of its application in feed by Peters, J, Ploum, M.E, Rijk, T.C. de, Haasnoot, W

“…A multi-mycotoxin immunoassay—using the MultiAnalyte Profiling (xMAP) technology—is developed and evaluated. This technology combines a unique color-coded…”
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Performance evaluation of lateral flow immuno assay test kits for quantification of deoxynivalenol in wheat by van der Fels-Klerx, H.J., de Rijk, T.C.

“…Lateral flow immuno assay test kits for determining the presence of deoxynivalenol (DON) in grain provide relatively simple, cheap and quick detection means,…”
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Optimisation of docosahexaenoic acid production in batch cultivations by Crypthecodinium cohnii by de Swaaf, Martin E, de Rijk, Theo C, Eggink, Gerrit, Sijtsma, Lolke

“…The heterotrophic micro alga Crypthecodinium cohnii was cultivated in media containing glucose, yeast extract and sea salt. Increasing amounts of yeast extract…”
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Characterisation of extracellular polysaccharides produced by Crypthecodinium cohnii by Swaaf, M.E. de, Grobben, G.J, Eggink, G, Rijk, T.C. de, Meer, P. van der, Sijtsma, L

“…The valuable polyunsaturated fatty acid, docosahexaenoic acid, can be produced by cultivation of the heterotrophic microalga, Crypthecodinium cohnii. During…”
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Occurrence of Alternaria toxins in food products in The Netherlands by López, Patricia, Venema, Dini, de Rijk, Theo, de Kok, André, Scholten, Jos M., Mol, Hans G.J., de Nijs, Monique

“…Alternaria toxins are mycotoxins that can contaminate cereals, oilseeds and various fruits and vegetables such as apples, tomatoes, citrus fruits and olives…”
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An Observational Study of Honey Bee Colony Winter Losses and Their Association with Varroa destructor, Neonicotinoids and Other Risk Factors by van der Zee, Romée, Gray, Alison, Pisa, Lennard, de Rijk, Theo

“…This article presents results of an analysis of honey bee losses over the winter of 2011-2012 in the Netherlands, from a sample of 86 colonies, located at 43…”
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Aflatoxin B1 Tolerance and Accumulation in Black Soldier Fly Larvae (Hermetia illucens) and Yellow Mealworms (Tenebrio molitor) by Bosch, Guido, Fels-Klerx, H J van der, Rijk, Theo C de, Oonincx, Dennis G A B

“…Crops contaminated with fungal mycotoxins such as aflatoxin B1 (AFB1) are often downgraded or removed from the food chain. This study aimed to evaluate the…”
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Colour-encoded paramagnetic microbead-based direct inhibition triplex flow cytometric immunoassay for ochratoxin A, fumonisins and zearalenone in cereals and cereal-based feed by Peters, Jeroen, Thomas, Darren, Boers, Ed, de Rijk, Theo, Berthiller, Franz, Haasnoot, Willem, Nielen, Michel W. F.

“…A combined (triplex) immunoassay for the simultaneous detection of three mycotoxins in grains was developed with superparamagnetic colour-encoded microbeads,…”
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Development and validation of a confirmative LC-MS/MS methode for the determination of ß-exotoxin thuringiensin in plant protection products and selected greenhouse crops by Rijk, T.C., de, Dam, R.C.J., van, Zomer, P, Boers, E.A.M, Waard, P., de, Mol, J.G.J

“…Bacterial products based on Bacillus thuringiensis are registered in many countries as plant protection products (PPPs) and are widely used as insecticides and…”
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Aflatoxin determination using in-line immunoaffinity chromatography in foods by Jinap, S., De Rijk, T.C., Arzandeh, S., Kleijnen, H.C.H., Zomer, P., Van der Weg, G., Mol, J.G.J.

“…Short throughput times with high precision and sensitivity are of interest of any laboratory. An in-line immunoaffinity chromatographic cleanup procedure…”
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Aflatoxin determination using in-line immunoaffinity chromatopgraphy in foods by Jinap, S, Rijk, T.C., de, Arzandeh, S, Kleijnen, H.C.H, Zomer, P, Weg, G., van der, Mol, J.G.J

“…Short throughput times with high precision and sensitivity are of interest of any laboratory. An in-line immunoaffinity chromatographic cleanup procedure…”
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Validation of automated library-based qualitative screening of pesticides by comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry by Mol, Hans G J, van der Kamp, Henk, van der Weg, Guido, van der Lee, Martijn, Punt, Arjen, de Rijk, Theo C

“…A method for automated detection and reporting of pesticides in plant materials based on comprehensive two-dimensional GC/time-of-flight MS with library-based…”
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Toward a Generic Extraction Method for Simultaneous Deterimination of Pesticides, Mycotoxins, Plant Toxins and Veterinary Drugs in Feed and Food Matrixes by Mol, J.G.J, Plaza-Bolanos, P, Zomer, P, Rijk, T.C., de, Stolker, A.A.M, Mulder, P.P.J

“…A fast and straightforward generic procedure for the simultaneous extraction of various classes of pesticides, mycotoxins, plant toxins, and veterinary drugs…”
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Development and validation of an LC-MS/MS method for the detection of phomopsin A in lupin and lupin-containing retail food samples from the Netherlands by de Nijs, Monique, Pereboom-de Fauw, Diana P.K.H., van Dam, Ruud C.J., de Rijk, Theo C., van Egmond, Hans P., Mol, Hans (J.)G.J.

“…Phomopsins (PHO) are mycotoxins produced by the fungus Diaporthe toxica (also referred to as Phomopsis leptostromiformis). Lupin is the most important host…”
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Utilization of an epoxide hydrolase in soybean meal for the preparation of fatty acid 1,2-diols from epoxy fatty acids by Kramer, G.F.H, Jurrius, O, Rijk, T.C. de, Derksen, J.T.P, Cuperus, F.P

“…Defatted soy flour with a membrane-bound epoxide hydrolase was used for the conversion on a preparative scale of 9,10-epoxy-octadecanoic acid,…”
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Optimisation of docosahexaenoic acid production in batch cultivations by Crypthecodinium cohnii by Swaaf, M.E., de, Rijk, T.C., de, Eggink, G, Sijtsma, L

“…The heterotrophic micro alga Crypthecodinium cohnii was cultivated in media containing glucose, yeast extract and sea salt. Increasing amounts of yeast extract…”
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Aroma profile development of intermediate chocolate products. 1. Volatile constituents of block-milk by Muresan, S, Eillebrecht, M.A.J.L, Rijk, T.C. de, Jonge, H.G. de, Leguijt, T, Nijhuis, H.H

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