Résultats de la recherche - 183 results

Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium

liquids (e-liquids) available on the Belgian market through analysis of their chemical composition.   Methods: By using in-house validated methods, a total of 246 e-liquids purchased prior (2013-2015), ...

Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids

used in e-cigarettes using GC-method with an appropriate sample preparation. The group of flavourings are divided in two groups: high and low semi-volatiles. High volatile flavouring group contains the ...

Genotoxic evaluation of the liquids present in electronic cigarettes

animal-free approaches. In addition, the applicability of the Ames test and the in vitro micronucleus test to evaluate the genotoxic potential of e-liquids mixtures was investigated. [Methods]  The study was ...

Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy

specific needs such as food and food contact materials, biocidal products, cosmetics and medical devices. As a consequence there is a growing need for validated characterization methods and for certified ...

Batch release of vaccines in Europe: from method transfer to first commercial batch available on the market. Straightforward approach that requires a proactive mindset of the manufacturer.

transfer of the analytical methods for those tests that will be performed by the OMCL. Regarding the set of the tests to be performed by the OMCL, this is finally decided by EDQM and depends whether or not ...

DETERMINATION OF ALLERGENIC FRAGRANCE INGREDIENTS IN FEMININE ABSORBENT HYGIENE PRODUCTS AND LUBRICANTS

lubricants, fragrances are used freely. Although 26 allergenic fragrances are documented as they are known to cause allergic contact dermatitis (ACD). Aim: The aim is to develop a valid method to determine 24 ...

Combining a genotoxin-specific qPCR method with the ToxTracker to evaluate the genotoxic potential of high priority printed paper and board food contact material substances

Publication Type: Scientific poster, presentation or proceeding Authors: Melissa Van Bossuyt; Hendriks G; Derr R; Doktorova TY; Van Hoeck E; Vanhaecke T; Rogiers V; Birgit Mertens Source: EEMGS meeting 2019, Rennes (France) (2019) Service:  Évaluation des ...

RNA-based drug susceptibility testing of Mycobacterium tuberculosis

phenotypic Drug Susceptibility Testing (DST) of M. tuberculosis (Mtb), multiple DNA-based methods were successfully introduced over the last years. Although these are fast and sensitive, they (a) are based on ...

RE-Place: centralizing information on alternative methods to animal testing to promote knowledge sharing

Publication Type: Scientific poster, presentation or proceeding Authors: Van Mulders, Mieke Source: EUROTOX, Brussels, Belgium (2018) Keywords: 3R alternative methods Database in chemico In silico ...

A multiplex oligonucleotide ligation-PCR method using the Luminex technology for the geno-serotyping of the most common Salmonella in Belgium

Sophie Bertrand Source: ECCMID, ESCMID, Madrid, Spain (2018) Keywords: Luminex method multiplex Salmonella Serotyping Full text language:  English Category:  C31 FOS Classification:  3.03 Health sciences ...

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