Zoekresultaten - 11 results
Strategies to detect unauthorized genetically modified organisms in food and feed chain
unauthorized GMO, this PhD aims to improve and strengthen the existing GMO detection system using high-tech approaches. First, as a study case, an overview of genetically modified (GM) rice, developed around the ...
An innovative and integrated approach based on DNA walking to identify unauthorised GMOs
147 (2014) Keywords: DNA walking GM rice GMO detection Integrated approach pCAMBIA vector Quantitative real-time PCR Transgene flanking region Unauthorised GMO Abstract: In the coming years, the ...
On-line solid-phase extraction with ultra performance liquid chromatography and tandem mass spectrometry for the detection of nicotine, cotinine and trans-3'-hydroxycotinine in urine to strengthen human biomonitoring and smoking cessation studies.
focusing on smoke cessation techniques. In a first approach, a 1:100 dilution of the urine was applied to screen for both passive and active exposure. Intra- and inter-batch reproducibility of this fast ...
Exposure to domoic acid through shellfish consumption in Belgium.
bound approach, 5-6% of the population shows chronic exposure exceeding the tolerable daily intake of 0.075 μg/kg bw per day with scallops being the most probable toxin vector when using lower (68.5%) and ...
Dietary intake of artificial sweeteners by the Belgian population.
sweeteners and specific consumption of table-top sweeteners. A conservative Tier 2 approach, for which an extensive label survey was performed, showed that mean usual intake was significantly lower than the ...
Sodium reduction and the correction of iodine intake in Belgium: Policy options.
problems has been developed. While specific salt reduction targets for processed foods are still under discussion using a consensus approach with industry, an agreement was signed between the bakery sector ...
A theoretical introduction to "combinatory SYBRGreen qPCR screening", a matrix-based approach for the detection of materials derived from genetically modified plants.
identification, and often quantification of the genetically modified organisms (GMO) present in a sample. “Combinatory qPCR SYBRG reen screening” (CoSYPS) is a matrix-based approach for determining the presence of ...
Contribution of selected foods to acrylamide intake by a population of Brazilian adolescents
Science and Technology, Volume 42, Issue 1, Number 211, p.207- 211 (2009) ISBN: 0023-6438 Keywords: 2001 Acrylamide ADOLESCENT Adolescents Aged an approach approaches assessment at Boys Bread Carcinogen ...
Comparison of potato varieties between seasons and their potential for acrylamide formation
Degroodt; R. Verhé Source: J.Sci.Food Agric., Volume 88, Issue 2, Number 318, p.313- 318 (2008) ISBN: 1097-0010 Keywords: acid Acrylamide approach approaches Carcinogen Comparison composition conditions food ...
Calculation of the decision limit (CCalpha) and the detection capability (CCbeta) for banned substances: the imperfect marriage between the quantitative and the qualitative criteria.
corticosteroids with LC- MS / MS have been validated by fortifying blank samples below and above the MRPL. CC alpha and CC beta were calculated using the ISO 11843 approach. In addition, the frequency of methodical ...