Résultats de la recherche - 9 results
What drives the long-term changes in airborne birch and grass pollen levels in Belgium?
two scenarios: 1. Reference Scenario (i): SILAM was run for 38 seasons with a fixed emission map of birch and grass pollen sources. Variations in airborne pollen levels result solely from changes in ...
Analyzing the airborne birch and grass pollen monitoring network in Belgium
mode (three days), determining the trajectory of birch and grass pollen observed at the network stations. Nine pollen seasons (2013–2021) were analyzed using ECMWF ERA5 meteorology. Results The network ...
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 ...
Impact of environmental nitrogen enrichment on birch pollen allergy
pollen production and/or properties, resulting in pollen collected from different environmental nitrogen deposition conditions exhibiting different allergenicity in sensitized patients. Methods: Fresh ...
The search for the best airborne pollen monitoring locations
Issue EGU, Vienna, Austria (2024) URL: https://meetingorganizer.copernicus.org/EGU24/EGU24-5408.html Keywords: pollen Abstract: In Europe a quarter of the adult population and a third of all children ...
Please don't throw me in the briar patch! Empirical evidence on the role of instructional cues on eco-label usage in fish consumption decisions
a 2 (Enviroscore: with vs without) x 2 (Supporting info on Enviroscore: with vs without) between-subject design, resulting in four treatment groups. A 16% increase in the likelihood of selecting lower-impact products ...
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
food supplements daily and all year round. Additionally, most users confirmed that they adhered to the recommended dose for consumption as advertised on the label of the product. This result supports our ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
the STEC strain from the endogenous E.coli strains while an Illumina MiSeq run takes 48 hours. Moreover, the lower-cost Flongle flow cell showed the same results after 24 hours of sequencing when using ...
Concomitant microbial generation of palladium nanoparticles and hydrogen to immobilize chromate.
removal, while in control experiments with killed or viable but Pd-free bacterial cultures no reductive Cr(VI) removal was observed. Our results suggest a novel process where the in situ microbial production ...