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Résultats de la recherche - 469 results
LC-MS/MS Validation and Quantification of Cyanotoxins in Algal Food Supplements from the Belgium Market and Their Molecular Origins.
out of these samples contained microcystin congeners, of which three exceeded 1 µg g, a previously proposed guideline value. Additionally, the gene was amplified and sequenced in ten products to ...
Evaluation of the types, efficient use and health risks of application of silver-based biocides to provide antimicrobial properties to face masks applied during the Covid-19 crisis
distributed in the matrix of the fibers, (iii) Ag NP and large silver particles at the surface of, or close to cotton fibres in face masks containing polycationic polymers binding Ag+ ions, and (iv) a coating ...
Assessment of the Feasibility of a Future Integrated Larger-Scale Epidemiological Study to Evaluate Health Risks of Air Pollution Episodes in Children.
interrelatedness. Most studies do not contain such an integrated approach and investigate these biomarkers individually in blood, although its collection in children is challenging. Our study aimed at assessing the ...
Population Analysis of O26 Shiga Toxin-Producing Causing Hemolytic Uremic Syndrome in Italy, 1989-2020, Through Whole Genome Sequencing.
resistance (AMR) genes and plasmid replicons, classified the strains in seven clusters identified with numbers from 1 to 7, containing two, 13, 39, 63, 16, 10 and one strain, respectively. The majority of the ...
Predictors of exceeding emergency under-five mortality thresholds using small-scale survey data from humanitarian settings (1999- 2020): considerations for measles vaccination, malnutrition, and displacement status.
Arch Public Health, Volume 80, Issue 1 (2022) Abstract: BACKGROUND: Quantifying the effect of measles containing vaccine (MCV) coverage and the prevalence of global acute malnutrition (GAM) on mortality ...
Pesticide Use in Market Gardening and Perceived Risk of Consumers Exposed to Pesticide Residues
and awareness on pesticide residues, on the other hand. The results revealed that various phytosanitary products have been used by market gardeners (43 commercial products containing 39 different active ...
Acid digestion of nonwoven textiles for measuring their trace element content by ICP techniques
elastane-containing textiles resulting in a complete release of metallic contents in order to analyze their elemental contents by ICP techniques. Health Topics: Nanomaterialen Nanomatériaux Nanomaterials Service: ...
The healthiness of New Zealand school food environments: a national survey.
a nutrition policy, and those analysed (n=145) lacked comprehensiveness and contained weak statements. Seventy-one per cent sold food and beverages during the school day. The school food service offered mainly ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
medicinal cannabis can both be purchased in a legal way, but cannabis to be used as recreational drug is illegal. Indeed, cannabis is the most widely consumed illicit drug in Europe and products contain ...
Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water
related hepatoxins are the microcystin congeners (MC s) and nodularin (NOD) (Figure 1). Both contain in their structure an (2S,3S,8S,9S)-3-amino-9-methoxy-2,6,8-trimethyl-10-phenyl-4,6-decadienoic acid ...