Résultats de la recherche - 6 results

Release of silver and titanium from face masks traded for the general population.

present in masks advertised for antimicrobial properties; whereas titanium dioxide (TiO) particles were detected in all the face masks in at least one layer corroborating its widespread use in the textile ...

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 ...

METROFOOD-RI: Pilot services with physical, remote and virtual access

for demonstrating technical solutions and adaptations of food processing technology to minimize acrylamide in bakery products at the National Research & Development Institute for Food Bio-resources ...

Multivalent binding of herpesvirus to living cells is tightly regulated during infection.

8 (2018) Abstract: Viral infection, initiated by the landing of a virion on a cellular surface, is largely defined by the preliminary interactions established between viral particles and their receptors at ...

Short-term biodistribution and clearance of intravenously administered silica nanoparticles

was applied at a dose of 20 mg/kgbw, followed by autopsy after 6 and 24 hours. The main organs where silicon accumulated were liver and spleen. The silicon concentration significantly decreased in ...

Biological control of the size and reactivity of catalytic Pd(0) produced by Shewanella oneidensis.

the ratio of Pd:cell dry weight (CDW) was below 5:2 at a concentration of 50 mg l(-1) Pd(II), most of the cells remained viable. These viable cells precipitated Pd(0) crystals over a relatively larger ...

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