Zobrazeno 1 - 10 of 333 pro vyhledávání: '"I Barna"'
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Akademický článek
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Akademický článek
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Simultaneous non-instrumental detection of aflatoxin B1 and ochratoxin A using a clean-up tandem immunoassay column
Autor: I Barna-Vetro, Irina Yu. Goryacheva, Marieke Lobeau, Sarah De Saeger, Barbara Delmulle, Sergei A. Eremin, Carlos Van Peteghem
Publikováno v: Analytica Chimica Acta. 590:118-124
A set-up and simple method based on the clean-up tandem immunoassay approach was developed for the visual detection of two analytes. The method was based on a 1 mL column with one clean-up layer and two detection immunolayers. As detection immunolaye
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db0e84bb46418324f831f04d312c976
https://doi.org/10.1016/j.aca.2007.02.075
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7
Application and validation of a clean-up tandem assay column for screening ochratoxin A in cocoa powder
Autor: Liberty Sibanda, Marieke Lobeau, I Barna-Vetro, Carlos Van Peteghem, Sarah De Saeger
Publikováno v: Food Additives and Contaminants
Food Additives and Contaminants, 2007, 24 (04), pp.398-405. ⟨10.1080/02652030601053162⟩
A rapid antibody-based assay for the detection of ochratoxin A in cocoa powder is described, involving sequential clean-up and visual detection of the toxin ("clean-up tandem assay column"). The screening test was developed to have a cut-off level of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a51625c22181a2e9ddde051e1e7c0be8
https://doi.org/10.1080/02652030601053162
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8
Approach for ochratoxin A fast screening in spices using clean-up tandem immunoassay columns with confirmation by high performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS)
Autor: I Barna-Vetro, Marieke Lobeau, S. De Saeger, Sergei A. Eremin, I.Yu. Goryacheva, C. Van Peteghem
Publikováno v: Analytica Chimica Acta. 577:38-45
An approach for ochratoxin A (OTA) fast cost-effective screening based on clean-up tandem immunoassay columns was developed and optimized for OTA detection with a cut-off level of 10 microg kg(-1) in spices. Two procedures were tested and applied for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08ef87eb57190bc914e64dc308c7225a
https://doi.org/10.1016/j.aca.2006.06.033
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Novel developments in rapid mycotoxin detection
Autor: Marieke Lobeau, C. Van Peteghem, S. De Saeger, I Barna-Vetro, C. Paepens, Barbara Delmulle, Liberty Sibanda
Publikováno v: Mycotoxin Research. 22:100-104
Rapid antibody-based mycotoxin screening techniques are designed to be used outside a laboratory environment, at the place of sampling. Results are expected immediately, so that commodities can be further processed without delay. Because they are use
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebdf4115862b8337ff88caf1cec87471
https://doi.org/10.1007/bf02956772
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10
Development of a new clean-up tandem assay column for the detection of ochratoxin A in roasted coffee
Autor: Marieke Lobeau, Liberty Sibanda, I Barna-Vetro, C. Van Peteghem, S. De Saeger
Publikováno v: Analytica Chimica Acta. 538:57-61
As the mycotoxin ochratoxin A (OTA) can occur in roasted coffee, regulations and maximum limits are necessary. The need for simple, rapid and inexpensive detection methods which require a minimum of equipment led to the development of a clean-up tand
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7850c1ace72e71b7c23e044c04691406
https://doi.org/10.1016/j.aca.2005.02.010
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