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Zoekresultaten - 35 results
Retrospective surveillance of viable Bacillus cereus group contaminations in commercial food and feed vitamin B2 products sold on the Belgian market using whole-genome sequencing
Kevin Vanneste Source: Frontiers in Microbiology, Volume 14 (2023) Keywords: Bacillus cereus Food Additives riboflavin Surveillance whole-genome sequencing Abstract: Bacillus cereus is a spore ...
Automatic detection of airborne pollen: an overview
Victoria Rodinkova; Saarto, Annika; Sauliene, Ingrida; Olga Sozinova; Barbara Stjepanovic Source: Aerobiologia (2022) Keywords: automatic monitor fungal spores methods pollen Abstract: Pollen monitoring has ...
The role of automatic pollen and fungal spore monitoring across major end-user domains
Publication Type: Peer reviewed scientific article Authors: Tummon, Fiona; Adams-Groom, Beverley; Antunes, Célia M.; Nicolas Bruffaerts; Buters, Jeroen; Cariñanos, Paloma; Celenk, Sevcan; Choël, Marie; Clot, Bernard; Cristofori, Antonella; Crouzy, Benoît; ...
Sentinel-2 Satellite and Hysplit Model Show that Local Cereal Harvesting Substantially Contributes to Peak Alternaria Spore Concentrations
Alternaria is a human/animal allergen and plant/animal pathogen. Cereal harvesting emits a large amount of Alternaria spores into the atmosphere. However, estimating the peak spore periods and source areas ...
Towards standardisation of automatic pollen and fungal spore monitoring: best practises and guidelines
Standards for manual pollen and fungal spore monitoring have been established based on several decades of experience, tests, and research. New technological and methodological advancements have led to the ...
Opinion: Airtightness for Decontamination by Fumigation of High-Containment Laboratories
by fumigation. Methods: Biological indicators (BI s) consisting of spores of Geobacillus stearothermophilus on metal disks were laid out in laboratories of different levels of airtightness before performing ...
Occurrence and identification of spore-forming bacteria in skim-milk powders
(2019) Abstract: The different customer and regulatory specifications for mesophilic and thermophilic aerobic and anaerobic spore numbers in skim-milk powder, in addition to some specifications on specific ...
Thirty-four years of pollen monitoring: an evaluation of the temporal variation of pollen seasons in Belgium
allergenic in other European countries and frequently found in Belgium (plane, ash and mugwort). Pollen monitoring was performed with a seven-day recording volumetric spore trap placed in Brussels. We measured ...
Relationships between aeroallergen levels and hospital admissions for asthma in the Brussels-Capital Region: a daily time series analysis.
Van Nieuwenhuyse Source: Environ Health, Volume 17, Issue 1 (2018) Abstract: BACKGROUND: Outdoor pollen grain and fungal spore concentrations have been associated with severe asthma exacerbations at the ...
Index for surveys of indoor pollution in Brussels dwellings
available: 1) fungal spores in air, 2) settled dust on furniture, 3) dust present in/on mattress, carpets or armchairs. Both chemical and microbiological indices allow to identify anomalies in the patients ...