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Résultats de la recherche - 617 results
Food contamination with pyrrolizidine alkaloids: the expected and the unexpected
Several steps were carefully optimized for each targeted food matrices with a specific focus on very low limits of quantification (LOQ s < 1 ng/g or ng/mL), taking into account the various interfering ...
UHPLC-MS/MS methods for the quantification of pyrrolizidine alkaloids in a wide range of food matrices and exposure assessment for the Belgian population
Several steps were carefully optimized for each targeted food matrices with a specific focus on very low limits of quantification (LOQ s < 1 ng/g or ng/mL), taking into account the various interfering ...
Determinants of persistent organic pollutant (POP) concentrations in human breast milk of a cross-sectional sample of primiparous mothers in Belgium
organochlorine compounds (p,p′- DDT, p,p′- DDE, HCB and β- HCH) and two brominated flame retardant congeners (BDE-47, BDE- 153) were detected at concentrations above the limit of quantification in>50% of the breast ...
Investigation of the Polycyclic Aromatic Hydrocarbons contamination in spices and dried herbs available on the Belgian market
samples contain no PAH s higher the individual detection limit (0.5 ng/g) and only one sample exceed slightly the EU legislation. Regarding preliminary results, PAH s contamination of spices and dried herbs ...
Energy Drink Consumption among Adolescents Attending Schools in Lubumbashi, Democratic Republic of Congo.
and education on ED s are necessary to limit the regular consumption of ED s among adolescents. Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie ...
Vaccine effectiveness against infection and onwards transmission of COVID-19: Analysis of Belgian contact tracing data, January-June 2021.
number of viral-vector vaccines included limited interpretability. Health Topics: Post-authorisation surveillance of COVID-19 vaccines Post-autorisatie surveillance van COVID-19 vaccins Surveillance ...
Collaborative development of an innovative provocation protocol in studying electrohypersensitivity
they still provide advances in the knowledge? Methodological limits are expressed by EHP and associations: inadequate inclusion criteria, diversity of individual sensitivities, latency in the appearance ...