Résultats de la recherche - 35 results
Development of a monoclonal antibody sandwich ELISA for the determination of antigen content and quality in diphtheria vaccines.
different human vaccine products. We demonstrate the ability of the assay to discriminate between batches of different content and quality using vaccine batches that were prepared to contain differing amounts ...
Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
products and domestic cooking to enhance the appearance of food. To obtain specific hues, inorganic food additives containing (nano)particles are mixed in varying concentrations, and pearlescent pigments ...
Targeted LC-MS/MS combined with multilocus DNA metabarcoding as a combinatory approach to determine the amount and the source of pyrrolizidine alkaloids contamination in popular cooking herbs, seeds, spices and leafy vegetables.
UHPLC-MS/MS Abstract: Pyrrolizidine alkaloids (PA s) and their corresponding N-oxides (PANO s) are natural protoxins biosynthesised by many plant species and are responsible for occasional fatal intoxication ...
Targeted LC-MS/MS combined with multilocus DNA metabarcoding as a combinatory approach to determine the amount and the source of pyrrolizidine alkaloids contamination in popular cooking herbs, seeds, spices and leafy vegetables
(PA s) and their corresponding N-oxides (PANO s) are natural protoxins biosynthesised by many plant species and are responsible for occasional fatal intoxication outbreaks due to the consumption of ...
Analysis of mineral oil in food: An analytical challenge
methods such as epoxidation and clean-up with aluminum oxide. Next, the optimized method was used to analyze a wide variety of 198 food such as dry food, vegetables, fish and meat products, sweets,…. An ...
Physicochemical characterisation of several types of the E171 food additive
https://www.sciensano.be/fr/biblio/physicochemical-characterisation-several-types-e171-food-additive
IMEKOFOODS 4 (2019) URL: https://www.imekofoods4.be/ Keywords: Characterization E171 electron microscopy particle size distributions. single particle inductively coupled plasma mass spectroscopy titanium oxide ...
Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market
(2019) Keywords: Beehive products Candies Food Supplements pollen Pyrrolizidine alkaloids UHPLC-MS/MS Honey Belgium Snacks Abstract: Pyrrolizidine alkaloids (PA s) and related N-oxides (PANO s) are ...
Convenient one-pot formation of highly functionalized 5-bromo-2-aminothiazoles, potential endocannabinoid hydrolase MAGL inhibitors
Dolušić; Raphaël Frédérick Source: Tetrahedron Letters, Volume 59, Issue 49, Number 4319 (2018) Keywords: Electrophilic aromatic substitution Halogenation Monoacylglycerol lipase Oxidation Thiazoles ...
Dietary exposure to pyrrolizidine alkaloids in young children and adults from the Belgian population (PASFOOD)
the data reported by EFSA, the contamination in food items of animal origin (milk, dairy products & meat products) was dominated by N-oxides, which calls in question the results reported in previous ...
Toxicology of silica nanoparticles: an update
H. Source: Archives of Toxicology, Volume 91, Number 3010 (2017) Keywords: Amorphous silica nanoparticles Oxidative Stress Pyrogenic Stöber toxicity Abstract: Large-scale production and use of ...