Zoekresultaten - 40 results

Microbial quality analysis of falsified medicines seized by controling agencies

analyzed could potentially have an adverse effect on patient health and thus increase the chance for undesired side effects. The scope of this thesis is focused on the bioburden component of a larger ...

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

time-consuming and of high cost. There is a need for more rapid and still accurate analysis, with cost-effective and portable methods. Aim: As the first goal of this study, a selection of drug samples is analysed ...

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

environmental samples. This has a negative downstream effect on possible risk assessment studies that would establish the exposure and influence of the different cyanotoxins on public health, and on the final ...

CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS

However, the latter is not always the case. The said supplements can be adulterated or fraudulent by ex-changed, which can lead to adverse effects or toxicity in the consumer. Tribulus terrestris (TT), ...

Development and validation of qualitative and semiquantitative methods for the analysis of phthalates and benzophenone in e-liquids

Publication Type: Dissertation Authors: Alban Morue; Sophia Barhdadi Source: UCL, Ottignies-Louvain-la-Neuve, Belgium, p.57 (2022) Keywords: e-cigarette Endocrine disruptors phtalates Health Topics:  E-cigarette E-sigaret E-cigarette Manuscript versions:  ...

Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.

Publication Type: Dissertation Authors: Lise De Barsy; Charlotte De Bleye; P.Y. Sacré; Sophia Barhdadi Source: ULg, Liège, Belgium, p.54 (2021) Keywords: Chemometrics e-cigarettes infra-red spectroscopy Nicotine RAMAN Abstract: E-cigarette have become a p ...

Application of the direct peptide reactivity assay to mixtures of sensitizing compounds

Publication Type: Dissertation Authors: Rama Ghazal; Tamara Vanhaecke; Quinten Marcelis; Bart Desmedt Source: VUB, Brussels, Belgium, p.71 (2021) Health Topics:  Allergene geurstoffen Parfums allergisants Fragrance allergens Manuscript versions:  DOI:  ht ...

Going online with the health interview survey: Assessing the effect of data collection mode on participation, measurements and costs in a Belgian context

Publication Type: Dissertation Authors: Elise Braekman Source: Antwerp University, Antwerp, Belgium, p.295 (2020) Keywords: COSTS Data collection face-to-face health interview survey measurements Paper Participation Web Health Topics:  Ziekten en gezondhe ...

Chemical and toxciological characterization of e-liquid cigarettes

In general, the legislative changes have had a positive effect on the quality of e-liquids: the results of our study show that the quality of e-liquids has improved following the implementation of the ...

Development of a genoserotyping system for the identification of Salmonella serotypes

Reaction- PCR (MOL- PCR) & Luminex method was selected as the principle in this PhD study to develop a fast, cost-effective and accurate Salmonella genoserotyping system. The first step of the new method ...

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