Résultats de la recherche - 471 results
An infrared spectroscopic approach to characterise white powders, easily applicable in the context of drug checking, drug prevention and on-site analysis
using spectroscopic techniques hyphenated with partial least squares (PLS) modelling. For identification purposes, it was observed that mid-infrared spectroscopy hyphenated with PLS-discriminant analysis allowed the ...
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.
contained DNA from. Taken together, it can be stated that the proposed combinatory chemical and molecular techniques could be used to verify if a PA / PANO (s) contamination occurred in these popular cooking ...
Clinical Origin and Species Distribution of spp. Isolates Identified by Molecular Sequencing and Mass Spectrometry: A European Multicenter Hospital Prospective Study.
network, we aim to study the species distribution of spp. isolates in an international multicenter prospective study. This study also allowed the assessment of the abilities of miscellaneous techniques to ...
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
from Senecio vulgaris. Taken together, it can be stated that the proposed combinatory chemical and molecular techniques could be used to verify if a PA / PANO (s) contamination occurred in these popular cooking ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
electron microscopy (TEM) was used as a confirmatory technique and served as the basis for bias estimation. The optimisation of the sample preparation step showed that when this protocol was applied to the ...
Global Burden of Animal Diseases: A novel approach to understanding and managing disease in livestock and aquaculture
Revue Scientifique et Technique de l'OIE, Volume 40, Issue 2 (2021) Keywords: Global Burden of Animal Diseases Abstract: Investments in animal health and Veterinary Services can have a measurable ...
Selection and use of reference panels: a case study highlighting current gaps in the materials available for foot and mouth disease
Revue Scientifique et Technique de l'OIE, Volume 40, Issue 1 (2021) Keywords: Assay validation Case study Diagnostic testing Foot and mouth disease Foot and mouth disease vaccine Gaps ...
Physico-chemical characterisation of the fraction of silver (nano)particles in pristine food additive E174 and in E174-containing confectionery.
(nano)particles determined by spICP- MS was 19 ± 4 nm and 21 ± 2 nm (overall mean ± standard deviation), for food additives and products, respectively. In all samples, independent of the choice of technique, the ...
AdHealth: a feasibility study to measure digital food marketing to adolescents through Facebook.
feasibility of a browser extension to estimate the exposure of adolescents to (un)healthy food and beverage advertisements on Facebook and the persuasive techniques used to market these foods and beverages. ...
Physico-chemical characterisation of the fraction of silver (nano)particles in pristine food additive E174 and in E174-containing confectionery
(nano)particles determined by spICP- MS was 19 ± 4 nm and 21 ± 2 nm (overall mean ± standard deviation), for food additives and products, respectively. In all samples, independent of the choice of technique, the ...