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Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework
nanomaterial under which it is exposed to in vitro and in vivo test systems are described based on TEM micrographs. Subsequently, a quantitative analysis which includes detection, classification and measurement ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
Linear Models Renal Insufficiency, Chronic Reproducibility of Results Tandem Mass Spectrometry Abstract: Despite decades of creatinine measurement in biological fluids using a large variety of analytical ...
Protocol of the PSYCHOTSH study: association between neonatal thyroid stimulating hormone concentration and intellectual, psychomotor and psychosocial development at 4-5 year of age: a retrospective cohort study.
concentration in whole blood measured at birth has been proposed as an indicator of maternal iodine status during the last trimester of pregnancy. It has been shown that mild iodine deficiency during pregnancy ...
Hair mercury and urinary cadmium levels in Belgian children and their mothers within the framework of the COPHES/DEMOCOPHES projects.
set up within the frame of the European projects DEMOCOPHES and COPHES. In 17 European countries, biomarkers of some environmental pollutants, including urinary cadmium and hair mercury, were measured ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
luciferase gene, as a reporter gene, and a DNA responsive element specific to the human oestrogen receptor. The biological activity of a chemical compound is monitored by the measurement of light emitted by ...
Dietary exposure of the Belgian adult population to non-dioxin-like PCBs.
terms of contamination level, with the highest levels measured in the composite sample «other fishes» (18.58 ng/g FW). The dietary exposure of the Belgian population (n=3083) to ndl- PCB s ranged from ...
Estimation of dietary aluminum exposure of the Belgian adult population: evaluation of contribution of food and kitchenware.
the Belgian adult population. Food consumption data were retrieved from the National Food Consumption Survey. Measurements of Al were performed by Inductively Coupled Plasma-Atomic Emission Spectrometer ...
On-line solid-phase extraction with ultra performance liquid chromatography and tandem mass spectrometry for the detection of nicotine, cotinine and trans-3'-hydroxycotinine in urine to strengthen human biomonitoring and smoking cessation studies.
for respectively cotinine, nicotine and trans-3’-hydroxycotinine) and good analytical performance for all other analytical parameters on the low levels tested here. Both methods were applied to measure ...
Prevalence and levels of Bacillus cereus emetic toxin in rice dishes randomly collected from restaurants and comparison with the levels measured in a recent foodborne outbreak.
Publication Type: Peer reviewed scientific article Authors: Laurence Delbrassinne; Mirjana Andjelkovic; Katelijne Dierick; Sarah Denayer; Mahillon, Jacques; Joris Van Loco Source: Foodborne Pathog Dis, Volume 9, Issue 9, p.809-14 (2012) Keywords: ADOLESCE ...
Estimation and use of measurement uncertainty (MU) in food microbiology
Food Microbiology, Brussels, belgium (2011) Keywords: conference estimation food Food Microbiology measurement microbiology ON uncertainty use Health Topics: Food consumption and food safety ...