Zoekresultaten - 70 results

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

standardized and validated methodologies to characterize representative samples of 15 pristine E171 materials based on transmission electron microscopy (TEM) and single-particle inductively coupled plasma mass ...

Estimation of the Uncertainties Related to the Measurement of the Size and Quantities of Individual Silver Nanoparticles in Confectionery.

coupled plasma mass spectrometry (spICP- MS) method was developed and validated for sizing and quantifying the fraction of AgNP in E174 and in products containing E174, and associated uncertainties related ...

Physicochemical Characterisation of the E171 Food Additive

on the physicochemical characterization of 15 pristine E171 materials by transmission electron microscopy (TEM) and single particle inductively coupled plasma mass spectroscopy (sp- ICP- MS) following ...

Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?

particle inductively coupled plasma – mass spectrometry (spICP- MS) was studied as a screening tool to determine the number-based size distribution of Ag particles, their particle number and mass ...

Arsenic Speciation Analysis Elucidates the Risk Assesment of Food Supplements with Ingredients of Marine Origin. 9th Nordic Conference on plasma spectrochemistry

Publication Type: Scientific poster, presentation or proceeding Authors: Karlien Cheyns; Heidi Demaegdt; Nadia Waegeneers; Ann Ruttens Source: 9th Nordic Conference on plasma spectrochemistry (2018) ...

Sensitivity of African swine fever virus (ASFV) to heat, alkalinity and peroxide treatment in presence or absence of porcine plasma.

Fever Virus Animals Antacids Hot Temperature Hydrogen Peroxide plasma Swine Virus Inactivation Abstract: African swine fever virus (ASFV) is a highly resistant viraemic virus with devastating ...

Plasticizers and bisphenol A, in packaged foods sold in the Tunisian markets: study of their acute in vivo toxicity and their environmental fate.

acute administration of BBP caused hepatic and renal damage as demonstrated by an increase in biochemical parameters as well as the activities of plasma marker enzymes such as alanine aminotransferase, ...

Influence of apixaban on commonly used coagulation assays: results from the Belgian national External Quality Assessment Scheme.

with a large number of reagent/instrument combinations. METHODS: Four lyophilized plasma samples spiked with apixaban (0, 41, 94 and 225 ng/mL) were sent to the 195 Belgian and Luxembourg clinical ...

Encephalomyocarditis virus in a captive Malayan tapir ().

negative, except for encephalomyocarditis virus. Histopathology revealed mineralisation of myocardial cells and interstitial infiltration of lymphocytes, plasma cells and less neutrophils. ...

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