Résultats de la recherche - 60 results
Release of silver and titanium from face masks traded for the general population.
ICPMS Nanoparticle Risk Assessment Silver textile Abstract: Previous assessments of a selection of face masks intended for the general population in Belgium found that silver (Ag)-based biocides were ...
Release of Nano-objects, their aggregates and agglomerates from Masks: ambitions and scientific objectives of the RENAAME project
masques déclarant commercialement la présence de nanomatériaux présentant un potentiel risque sanitaire (dans le cas de ce projet NOAA composés de TiO2 et d’Ag), mais également sur des masques ne ...
Application of silver-based biocides in face masks intended for general use requires regulatory control
Christiane Vleminckx; Joris Van Loco; Eveline Verleysen Source: Science of The Total Environment, Volume 870 (2023) Keywords: Ag Biocide electron microscopy Face masks ICPMS Nanoparticle Physicochemical ...
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
biocides in a selection of face masks on the Belgian market and intended to be worn by the general public. Following types of silver-based biocides were demonstrated: (i) Ag+ ions, (ii) metallic Ag0 NP ...
The lack of K13-propeller mutations associated with artemisinin resistance in Plasmodium falciparum in Democratic Republic of Congo (DRC).
attending health centers for fever where diagnosis of Malaria was first made by rapid diagnostic test (RDT) available on site (SD Bioline malaria Ag Pf or CareStart Malaria Pf) or by thick blood smear and ...
Molecular surveillance of anti-malarial drug resistance in Democratic Republic of Congo: high variability of chloroquinoresistance and lack of amodiaquinoresistance.
detected by a rapid diagnostic test (RDT) available on site (SD Bioline Malaria Ag Pf or CareStart Malaria Pf) or thick blood smear and then confirmed by a P. falciparum species-specific real-time PCR assay. ...
Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products
Nanomaterials; Food additives; E174; Silver Abstract: Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external coating of confectionery, for decoration of chocolates, ...
Sero-epidemiological status and risk factors of toxoplasmosis in pregnant women in Northern Vietnam
Publication Type: Peer reviewed scientific article Authors: Suzanne A.G. Smit; Vu, Binh Thi Lam; Do, Dung Trung; Quan Ha Do; Pham, Huy Quang; Speybroeck, Niko; Brecht Devleesschauwer; Padalko, ...
Seroprevalence of border disease virus and other pestiviruses in sheep in Algeria and associated risk factors.
6 and 24 months of age (n = 576) and from lambs younger than 6 months (n = 113). All samples were tested by RT- PCR as well as by Ag- ELISA, to detect Persistently Infected (PI) animals. Serum samples ...
Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?
Monitoring (ISEAC-40), ISEAC-40, Santiago de Compostela, Spain (2018) Keywords: Nanoparticles Abstract: Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external ...