Zoekresultaten - 164 results

Chemical and toxciological characterization of e-liquid cigarettes

found in the 2017-2018 samples compared to the samples before the TPD. In 2018, 5% of the samples contained caffeine, compared to 16% in 2017. The food flavours diacetyl and acetylpropionyl were still ...

Use of Whole Genome Sequencing Data for a First in Silico Specificity Evaluation of the RT-qPCR Assays Used for SARS-CoV-2 Detection.

future RT-qPCR tests, as well as verifying that the former methods are still capable of detecting circulating SARS-CoV-2 variants. Health Topics:  Effectiveness and safety of vaccines, medicines and health ...

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

region close to France, Luxembourg and Germany. While detailed sequence analyses were recently performed, biological characterization was still pending. Here, we report on the experimental inoculation of ...

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

implementation of the revised TPD has improved the quality of the e-liquids on the Belgian market. However, there are still e-liquids that are not in agreement with the TPD due to nicotine concentration label ...

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

has improved the quality of the e-liquids on the Belgian market. However, there are still e-liquids that are not in agreement with the TPD due to nicotine concentration label discrepancies, presence of ...

Genotoxic evaluation of the liquids present in electronic cigarettes

cigarette. While some studies indicate that the e-cigarette may be up to 95% healthier than the conventional cigarette, an important amount of hazardous substances are still present in the e-liquid, albeit at ...

In vitro activity of bedaquiline against slow-growing nontuberculous mycobacteria.

potential against slow-growing mycobacteria (SGM) is still unknown. The objective of this study was to determine the in vitro activity of BDQ on SGM by assessing their MIC and minimal bactericidal ...

Assessment of estrogenic compounds in paperboard for dry food packaging with the ERE-CALUX bioassay

exposure and mixture effects of these EDC s, they could cause health effects even at very low doses. Many EDC s are still unknown and many more are still unregulated. The ERE- CALUX bioassay was used as ...

Assessment of Packaged Foods and Beverages Carrying Nutrition Marketing against Canada's Food Guide Recommendations.

recommendations (< 0.001), many products not “in line with CFG ” still carried nutrition marketing. This study provides important baseline data that could be used upon the implementation of the new CFG. ...

Personal exposure to traffic-related air pollutants and relationships with respiratory symptoms and oxidative stress: A pilot cross-sectional study among urban green space workers.

effects including respiratory, cardiovascular and neurological diseases. Exposure data for some specific pollutants and settings are however still insufficient and mechanisms underlying negative health ...

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