Analyses of ochratoxin A (OTA) in domestic and imported beers were perfomed by immunoaffinity column and high - perfomance liquid chromatography (HPLC) using a fluorescence detector. Recoveries of OTA from beer samples spiked at levels from 8.0 to 800pg/mL ranged from 81.2% to 95.0%, with coefficient of variation between 0% e 11.0%. Detection limit and quantification limit were 2.0pg/mL and 8.0pg/mL, respectively. Of the total of 26 samples produced in Brazil only 6 (23%), contained trace amounts of OTA. Of the 4 imported beers, in 2, Ireland and Germany, were detected OTA at levels of 25pg/mL and 82pg/mL, respectively.Análises de ocratoxina A em cervejas nacionais e importadas foram executadas por coluna de imunoafinidade e cromatografia l...
The mycotoxin ochratoxin A (OTA) has toxic effects in animals; the most relevant of them is nephroto...
The most common technique used to detect ochratoxin A (OTA) in food matrices is based on extraction,...
In this study work we have determined the quantity of ochratoxin A (OTA) in 54 samples of bottled wi...
Analyses of ochratoxin A (OTA) in domestic and imported beers were perfomed by immunoaffinity column...
Samples of beer made in Brazil were analyzed for the presence of fumonisin B1 (FB1) and ochratoxin A...
Dissertação de Mestrado em Segurança Alimentar apresentada à Faculdade de FarmáciaAs micotoxinas são...
Determination of ochratoxin A (OTA) concentration was performed in commercial beer in Belgium using ...
Estudos em diferentes partes do mundo mostraram que o vinho pode conter Ocratoxina A, uma micotoxina...
A solid-phase microextraction-liquid chromatography-fluorescence detection (SPME-LC-FD) method for ...
The occurrence of ochratoxin A (OTA) in wine from 2002 to 2008 harvest, traded in Rio de Janeiro Sta...
Estudos em diferentes partes do mundo mostraram que o vinho pode conter Ocratoxina A, uma micotoxina...
Ochratoxin A is a mycotoxin produced by Aspergillus and Penicillium species. This mycotoxin is a com...
Um método foi desenvolvido e validado para a determinação de ocratoxina A (OTA) em vinho. Foi utiliz...
The objective of this work was to know the occurrence of OTA in organic and non-organic cereals and ...
The natural presence of OTA in wine has been reported worldwide. However, this is the first investig...
The mycotoxin ochratoxin A (OTA) has toxic effects in animals; the most relevant of them is nephroto...
The most common technique used to detect ochratoxin A (OTA) in food matrices is based on extraction,...
In this study work we have determined the quantity of ochratoxin A (OTA) in 54 samples of bottled wi...
Analyses of ochratoxin A (OTA) in domestic and imported beers were perfomed by immunoaffinity column...
Samples of beer made in Brazil were analyzed for the presence of fumonisin B1 (FB1) and ochratoxin A...
Dissertação de Mestrado em Segurança Alimentar apresentada à Faculdade de FarmáciaAs micotoxinas são...
Determination of ochratoxin A (OTA) concentration was performed in commercial beer in Belgium using ...
Estudos em diferentes partes do mundo mostraram que o vinho pode conter Ocratoxina A, uma micotoxina...
A solid-phase microextraction-liquid chromatography-fluorescence detection (SPME-LC-FD) method for ...
The occurrence of ochratoxin A (OTA) in wine from 2002 to 2008 harvest, traded in Rio de Janeiro Sta...
Estudos em diferentes partes do mundo mostraram que o vinho pode conter Ocratoxina A, uma micotoxina...
Ochratoxin A is a mycotoxin produced by Aspergillus and Penicillium species. This mycotoxin is a com...
Um método foi desenvolvido e validado para a determinação de ocratoxina A (OTA) em vinho. Foi utiliz...
The objective of this work was to know the occurrence of OTA in organic and non-organic cereals and ...
The natural presence of OTA in wine has been reported worldwide. However, this is the first investig...
The mycotoxin ochratoxin A (OTA) has toxic effects in animals; the most relevant of them is nephroto...
The most common technique used to detect ochratoxin A (OTA) in food matrices is based on extraction,...
In this study work we have determined the quantity of ochratoxin A (OTA) in 54 samples of bottled wi...