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Current and new approaches in GMO detection: challenges and solutions

DNA, have been developed to implement these legislations. Due to its numerous advantages, the quantitative PCR (qPCR) is the method of choice for the enforcement laboratories in GMO routine analysis. ...

Development and performance assessment of a qualitative SYBR® green real-time PCR assay for the detection of Aspergillus versicolor in indoor air.

indoor airborne fungal contamination is a common tool to help understanding the link between fungi in houses and respiratory problems. Classical analytical monitoring methods, based on cultivation and ...

Biological activity conferred by endocrine disrupting chemicals in hospital effluent and river water from the Brussels Region, Belgium

routinely monitored in  targeted chemo-analytical methods and can detect them at low amounts (pg/L EEQ, Estrogen EQ uivalence).  The bioassay used in this study is the CALUX (Chemically activated luciferase ...

Integrated DNA walking system to characterize a broad spectrum of GMOs in food/feed matrices.

methods targeting p35S or tNOS, the most common transgenic elements found in GM crops, were developed. These newly developed DNA walking methods are completing the previously implemented DNA walking method ...

Statistical framework for detection of Genetically Modified Organisms based on Next Generation Sequencing

number and diversity of genetically modified (GM) crops has significantly increased, their analysis based on real-time PCR (qPCR) methods is becoming increasingly complex and laborious. While several ...

Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

contact food contact material food contact materials Foods GC-MS identification IS legislation Less Mass method Migration milk MS need Non-target observed ON organic Pa pattern PATTERNS perceived plastics ...

The use of alternative methods in food microbiological analyses

Analyses conference food Food Microbiology method methods microbiology ON use Health Topics:  Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service:  ...

Guidelines for optimisation of a multiplex oligonucleotide ligation-PCR for characterisation of microbial pathogens in a microsphere suspension array.

targeted bacterial species, evaluation of the method of DNA isolation, the probe concentration, the amount of microspheres, and the concentration of reporter dye is advisable in the development of any MOL- ...

Low-calorie sweeteners in food and food supplements on the Italian market.

samples were analysed via UPLC- MS / MS. The method was in-house validated for the analysis of seven LCS s (aspartame, acesulfame-K, saccharin, sucralose, cyclamate, neotame and neohesperidin ...

Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework

specimens to obtain a representative distribution of particles on the grid is discussed. The application of TEM imaging methods, electron diffraction and analytical TEM to obtain complementary information on ...

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