Résultats de la recherche - 7 results
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
also include dependency to certain growing conditions, which hinders culturing or obtaining an isolate, in particular when the GMM is unknown. For these reasons, shotgun metagenomics was considered ...
Development of a genoserotyping system for the identification of Salmonella serotypes
a complex classification system into 2 species, 6 subspecies and more than 2500 serotypes. The severity of salmonellosis is highly conditioned by, amongst other factors, the infected host species and the ...
DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS
was subsequently used in an experimental setup, representing in-use conditions of MHP s, for identification and quantification of the targeted compounds. For sample clean-up, a protein precipitation ...
Innate signaling by mycolate esters of the cell wall of Mycobacterium tuberculosis and relevance for development of adjuvants for subunit vaccines
socioeconomic conditions, the increased incidence of drug-resistant M.tuberculosis strains and the co-infection with HIV (a major risk factor for development of TB). Currently only one vaccine is available against TB, the ...
Development of molecular tools for rapid detection and quantification of indoor airborne molds to assess their impact on public health
“unknown” agents in air samples of offices in contact with air-conditioning reservoirs and showed the first detection of E. jeanselmei in indoor air. Finally, a metagenomics analysis was performed to ...
Study of the possible migration risks of food contact materials for children under 3 years
recoveries and matrix effects). Analysis of the 3rd migration step of the standard migration conditions (3 migrations, 2 h at 70°C) applied on the baby bottles (which has to comply with the EU legislative ...
Determination of lawasone and paraphenylenediamine in henna tattoos and hair dyes through UPLC-PDA
recovery for lawsone (74,2 %). Various attempts such as an additional ultra-sonification step, extraction in three steps or extraction solvent change over resulted in optimal conditions for the method to ...