Bedoelde u
comparison

Zoekresultaten - 17 results

THE ANALYSIS OF ILLICIT DRUGS COLLECTED DURING A SUMMER FESTIVAL AND EVALUATION OF THE NARCOREADER FOR ON-SITE ANALYSIS OF MDMA

and the results are compared with statistics from Belgium and Europe for the years 2019, 2020 and 2021. This is to portray the possible influence of COVID-19 on drugs. Secondly, the suspected MDMA ...

Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans

conjunction with and compared to other research tools. The MC s prevalence data was then used to make a preliminary assessment of human exposure and associated public health risk. Initially, methodologies were ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

compared to the conventional methods. The meat previously spiked with STEC was also used to investigate the difference between Illumina short reads or Oxford Nanopore Technologies (ONT) long reads ...

Chemical and toxciological characterization of e-liquid cigarettes

found in the 2017-2018 samples compared to the samples before the TPD. In 2018, 5% of the samples contained caffeine, compared to 16% in 2017. The food flavours diacetyl and acetylpropionyl were still ...

Bepaling van spoorelementen in diverse matrices met spectrometische technieken.

predetermined maximum limit. Pb in this sample also showed an increased concentration compared to the other samples. Since the variation between the replicas was high, a re-analysis of the sample will be ...

Development of a genoserotyping system for the identification of Salmonella serotypes

slide-agglutination technique. This PhD work showed that a targeted molecular method such as the MOL- PCR & Luminex technology, even though not the most complete technique as compared to WGS, has the potential to improve the ...

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

the Acceptable Exposure Level (AEL) and Daily Exposure Dose (DED) were calculated and compared to each other in the context of a quantitative health risk assessment (QHRA) for sensitization. The DED did ...

Genotoxic evaluation of the liquids present in electronic cigarettes

formation of hazardous substances related to this process) occurs. However, the absence of the combustion process does not directly imply that the e-cigarette is a healthy substitute compared to the tobacco ...

Comparative Study between dissolution profiles of genuine and falsified antibiotics

Publication Type: Dissertation Authors: Kevin Van Loock; Y. Vander Heyden; Yaxin Tie; Eric Deconinck Source: VUB, Jette, p.52 (2019) Keywords: Counterfeit antimicrobials Service:  Médicaments et produits de santé Geneesmiddelen en gezondheidsproducten Med ...

Development of molecular tools for rapid detection and quantification of indoor airborne molds to assess their impact on public health

contaminants, including the “unknown” fraction, as compared to the currently used classical monitoring methods. The necessary air sampling and DNA extraction protocols, adapted to the downstream molecular ...

QR code

QR code for this page URL