Zoekresultaten - 1023 results

Chemical and toxciological characterization of e-liquid cigarettes

methods were developed for the quantitative determination of nicotine and its related impurities (HPLC- DAD) and for the flavours diacetyl and acetylpropionyl (HS / GC- MS). Also, screening methods were ...

Atypical Pathogenicity of Avian Influenza (H3N1) Virus Involved in Outbreak, Belgium, 2019

phylogenetic analysis indicated a wild bird origin rather than recent circulation among poultry. Although classified as a nonnotifiable avian influenza virus, it was associated with reproductive tropism and ...

PT-2020-NRL-TE-FASFC “Determination of As, Cd, Pb and Hg in food supplements"

Trace Elements in Food and Feed (NRL- TE). One of its core tasks is to organise proficiency tests (PT s) among laboratories appointed by the Federal Agency for the Safety of the Food Chain. This report ...

Gender‐dependent association between exhaled nitric oxide and the CC16 38AA genotype in young school children

 = .002) not being observed in boys (P = .40). It was also independent of allergic sensitization, which yet emerged as the strongest predictor of FeNO along with the use of bleach for house cleaning. ...

Physicochemical Characterization of the Pristine E171 Food Additive by Standardized and Validated Methods.

for use as a food colorant in the European Union. The application of E171 in food has become an issue of debate, since there are indications that it may alter the intestinal barrier. This work applied ...

The African swine fever virus isolate Belgium 2018/1 shows high virulence in European wild boar.

four sub-adult wild boar to further characterize the virus and its distribution in different tissues. After oronasal inoculation with the virus strain ‘Belgium 2018/1’, all animals developed an acute and ...

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

with adequate sample clean-up procedure for the identification and quantification of leachables in the developed MFS. Although the QHRA indicated that there is no risk for sensitization, it does not ...

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

Eric Deconinck Source: Nicotine & Tobacco Research (2020) Keywords: e-cigarettes Abstract: Introduction Since its introduction, the e-cigarette has become a commonly used consumer product. In this ...

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