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Résultats de la recherche - 33 results
Physicochemical characterization and genotoxicity assessment of nanomaterials using new approach methodologies
BelTox, Issue The Belgian Society of Toxicology and Ecotoxicology, Ghent, Belgium (2024) Keywords: Copper Oxides Feed Additive food additive Food Sector genotoxicity Iron Oxides and Hydroxides Nanoparticles ...
Validation of the measurement of Aluminium in food by ICP-OES after acid digestion
elements (i.e. copper, iron, manganese, and zinc) in foodstuffs. To expand the scope of this method, a validation was carried out for the measurement of aluminium in food of vegetable origin. Compared to ...
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
was confirmed at a maximum concentration of 67 μg per whippet. ICP- MS and ICP- OES analysis revealed the presence of mainly iron and zinc, but also, traces of aluminum, chromium, cobalt, nickel, and ...
Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
consisting of mica platelets coated with a layer of titanium dioxide and/or iron oxide particles, are applied to provide glitter effects1. For control and risk assessment of multi-constituent substances and ...
Characterisation of iron oxides and hydroxides applied in the food chain by electron microscopy
(IMC20), Busan, South Korea (2023) Keywords: E 172 Iron oxide Nanoparticles Service: Éléments traces et nanomatériaux Spoorelementen en nanomaterialen Trace elements and nanomaterials Manuscript versions: ...
4DEMON: Integrating 40 Years of Data on PCB and Metal Contamination in Marine Sediments of the Belgian Part of the North Sea
normalization approaches were applied and mutually compared: granulometric and nickel (Ni) normalization, next to two hybrid normalization methods combining aluminum (Al) and iron (Fe) normalization. The ...
Iron Deficiency Is a Risk Factor for Thyroid Dysfunction During Pregnancy: A Population-Based Study in Belgium
Volume 31, Issue 12 (2021) Abstract: Background: Iron deficiency affects thyroid hormone synthesis by impairing the activity of the heme-dependent thyroid peroxidase. The prevalence of iron deficiency is ...
A systematic evaluation of Flow Field Flow Fractionation and single-particle ICP-MS to obtain the size distribution of organo-mineral iron oxyhydroxide colloids.
Field Flow Fractionation iron oxyhydroxide colloids particle size distribution Single particle ICP-MS Abstract: Colloidal iron(III) oxyhydroxides (FeOx) are important reactive adsorbents in nature. This ...
Polyphosphates and Fulvates Enhance Environmental Stability of PO4-Bearing Colloidal Iron Oxyhydroxides.
Volume 64, Issue 45, p.8465-8473 (2016) Keywords: Adsorption Colloids Ferric Compounds Iron Compounds Minerals Nanoparticles Polyphosphates Abstract: Iron oxyhydroxide nanoparticles (Fe- NP s) are natural ...
Intake and dietary sources of haem and non-haem iron among European adolescents and their association with iron status and different lifestyle and socio-economic factors.
Intake Europe Female Heme Humans Iron, Dietary LIFE STYLE Linear Models Male Meat Motor Activity Nutrition Assessment nutritional status Socioeconomic Factors Surveys and Questionnaires Abstract: ...