Résultats de la recherche - 37 results
Sphaeropsidin A C15-C16 Cross-Metathesis Analogues with Potent Anticancer Activity.
a cross-metathesis reaction involving the phytotoxin’s C15, C16-alkene. This derivative’s evaluation in a cancer cell panel revealed a significant increase in potency, with the IC values 5-10× lower than those ...
Characterization of functional nanoparticles applied in face masks by STEM-EDX
create textiles with enhanced fabric properties, a trend exemplified within the production of face masks since the onset of the Covid-19 pandemic. The use of silver (Ag) is advertised in several ...
Evaluation of European Pollen Reanalysis
the total seasonal pollen production, i.e. the phenological models and their parameters were left completely intact. This allowed an almost-complete separation of the absolute values of the predicted ...
First European pollen reanalysis for allergenic trees
in Europe has been growing during the last several decades. Climate change is directly affecting the main factors driving the airborne pollen levels released by anemophilous plants. A retrospective ...
Holography-based aerobiological monitoring: a 2-year intercomparison campaign versus the standard Hirst method in Brussels, Belgium
prevent and treat respiratory symptoms and reduce the allergy burden, pollen grain concentrations have been continuously monitored using the standard Hirst method with a volumetric spore trap. However, this ...
Metabarcoding and metagenomics techniques in monitoring airborne pollen
using this procedure is limited. This is due to the morphological characteristics of the pollen grains used for their recognition, often shared within genera, families, and even taxonomic orders. An ...
Towards a more effective REACH legislation in protecting human health.
Tests Abstract: There is growing evidence indicating the substantial contribution of man-made products to an increase in the risk of diseases of civilization. In this article, the Belgian Scientific ...
Holography-based aerobiological monitoring: a 2-year intercomparison campaign versus the standard Hirst method in Brussels, Belgium
the standard Hirst method with a volumetric spore trap. However, this offline method can only provide results retrospectively, from 1 day to 1 week, and previous evaluation studies have shown certain ...
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
(NP s), mainly originating by physico-chemical transformation processes, such as aging, degradation and fragmentation. Because of the ease in their detection, several studies have been conducted on ...
EFSA Project on the use of New Approach Methodologies (NAMs) for the hazard assessment of nanofibres. Lot 1, nanocellulose oral exposure: gastrointestinal digestion, nanofibres uptake and local effects
hazard identification IATAs NAMs nanocellulose nanospecific assessment Abstract: Nanocellulose (NC) is an emerging material in the food sector with several prospective application areas. Three main types ...