Résultats de la recherche - 9 results
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
(NP s), mainly originating by physico-chemical transformation processes, such as aging, degradation and fragmentation. Because of the ease in their detection, several studies have been conducted on ...
Safety assessment of titanium dioxide (E171) as a food additive.
between the physico-chemical properties of TiO particles and the outcome of either or genotoxicity assays. A concern for genotoxicity of TiO particles that may be present in E 171 could therefore not be ...
Safety assessment of titanium dioxide (E171) as a food additive
between the physico-chemical properties of TiO2 particles and the outcome of either in vitro or in vivo genotoxicity assays. A concern for genotoxicity of TiO2 particles that may be present in E 171 could ...
All in one method for the analysis of multiclass food additives using UHPLC-MS/MS
of additives in a single analysis. This is challenging as FA s include molecules with different physico-chemical properties that are used in a wide range of concentrations in various type of food ...
Toxicology of silica nanoparticles: an update
(particularly colloidal and stöber) induced toxicity via mechanisms similar to crystalline silica. In vivo, route of administration and physico-chemical properties of SiNPs influences the toxicokinetics. Adverse ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
physico-chemical properties risk evaluation Abstract: Counterfeit medicines pose a global threat to public health; both developing and industrialized countries are exposed to pharmaceutical forgery. These products ...
Effect of household and industrial processing on levels of some pesticide residues in carrots
raw material varied due to the different treatments, application times, weather conditions, the physico-chemical properties of each pesticide. Food processing (washing, peeling, blanching, microwave ...
Determination and use of processing factors for pesticide residues after processing of fruit and vegetables: carrot, celery, spinach, melon
factors determined for the same combination, leads us to question the current regulations, which are currently based on the evaluation of only two processing factors. Although the physico-chemical ...
In Vitro Genotoxicity of Settat Town Landfill Leachate, Morocco
Toxicology, Volume 60, Issue 2, Number 184 (2009) Keywords: dose-effect lymphocyte micronucleus physico-chemical properties Proliferation index toxicity Health Topics: Health and environment Santé et ...