Zoekresultaten - 1113 results

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

physicochemical form (pearlescent pigments versus anatase and rutile E171) was demonstrated among the representative samples. These results are important for risk assessment of the E171 food additive and can ...

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

sensitizing and/or irritating chemicals were found to be present in MHP s. This dissertation aims to assess the actual leaching of these compounds out of MHP s into the vulvovaginal environment, hereby possibly ...

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

is, however, not enough to assure the quality. Therefore, extra criteria were also assessed based on TPD  requirements. Methods By using in-house validated methods, a total of 246 e-liquids purchased ...

Variability of iodine concentrations in the human placenta.

test, the differences between placental biopsies were assessed. The ICC showed a higher between-placenta (68.6%) than within-placenta (31.4%) variability. Subsequently, we used our optimized method to ...

Potential impact of reduced tobacco use on life and health expectancies in Belgium

years (− 0.80/− 1.47). Conclusions Health impact assessment tools provide different scenarios for evidence-informed public health actions. New anti-smoking strategies or stricter enforcement of existing ...

Strategy for the identification of micro-organisms producing food and feed products: Bacteria producing food enzymes as study case

regulations require safety assessments of food enzymes (FE) before their commercialization. FE are mainly produced by micro-organisms, whose viable strains nor associated DNA can be present in the final ...

Detection strategy targeting a chloramphenicol resistance gene from genetically modified bacteria in food and feed products

genes harboured by such GMM is currently available for the enforcement laboratories. In reason of the increasing interest of the competent authorities to be able to assess the potential risks related to ...

Residential green space and seasonal distress in a cohort of tree pollen allergy patients

distress during the airborne tree pollen season. Service:  Évaluation des risques et de l'impact sur la santé Risico- en gezondheidsimpactevaluatie Risk and health impact assessment Manuscript ...

Increased surface area of halloysite nanotubes due to surface modification predicts lung inflammation and acute phase response after pulmonary exposure in mice

not clear. We assessed the toxicological response to HNT s (NaturalNano (NN)) before and after surface etching (NN-etched). Potential cytotoxicity of the two HNT s was screened in vitro in MutaTMMouse ...

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