Search Results - "Courselle, P."

ATR-FTIR spectroscopy and chemometrics: An interesting tool to discriminate and characterize counterfeit medicines by Custers, D., Cauwenbergh, T., Bothy, J.L., Courselle, P., De Beer, J.O., Apers, S., Deconinck, E.

“…•ATR-FTIR might be useful for an initial screening of counterfeit medicines.•ATR-FTIR fingerprints were used to discriminate between genuine and counterfeit…”
Get full text

Detection and identification of multiple adulterants in plant food supplements using attenuated total reflectance—Infrared spectroscopy by Deconinck, E., Aouadi, C., Bothy, J.L., Courselle, P.

“…[Display omitted] •ATR-Mid-IR and NIR spectra were recorded for a series of intentionally adulterated plant food supplements.•Spectra were related to the…”
Get full text

Overview of skin whitening agents with an insight into the illegal cosmetic market in Europe by Desmedt, B., Courselle, P., De Beer, J.O., Rogiers, V., Grosber, M., Deconinck, E., De Paepe, K.

“…Lightening skin tone is an ancient and well‐documented practice, and remains common practice among many cultures. Whitening agents such as corticosteroids,…”
Get full text

A strategy based on fingerprinting and chemometrics for the detection of regulated plants in plant food supplements from the Belgian market: Two case studies by Deconinck, E., Vanhamme, M., Bothy, J.L., Courselle, P.

“…[Display omitted] •A first rapid screening model for 5 regulated plants was build using infrared spectroscopy.•Screening results were confirmed using binary…”
Get full text

Chromatographic fingerprinting as a strategy to identify regulated plants in illegal herbal supplements by Custers, D., Van Praag, N., Courselle, P., Apers, S., Deconinck, E.

“…Erectile dysfunction (ED) is a sexual disorder characterized by the inability to achieve or maintain a sufficiently rigid erection. Despite the availability of…”
Get full text

Combining attenuated total reflectance- infrared spectroscopy and chemometrics for the identification and the dosage estimation of MDMA tablets by Deconinck, E., Van Campenhout, R., Aouadi, C., Canfyn, M., Bothy, J.L., Gremeaux, L., Blanckaert, P., Courselle, P.

“…The principal objective of the Belgian Early Warning System on drugs (BEWSD) of the Reitox national focal point is to collect and disseminate information on…”
Get full text

HS–GC–MS method for the analysis of fragrance allergens in complex cosmetic matrices by Desmedt, B., Canfyn, M., Pype, M., Baudewyns, S., Hanot, V., Courselle, P., De Beer, J.O., Rogiers, V., De Paepe, K., Deconinck, E.

“…Potential allergenic fragrances are part of the Cosmetic Regulation with labelling and concentration restrictions. This means that they have to be declared on…”
Get full text

European fingerprint study on omeprazole drug substances using a multi analytical approach and chemometrics as a tool for the discrimination of manufacturing sources by Rebiere, H., Grange, Y., Deconinck, E., Courselle, P., Acevska, J., Brezovska, K., Maurin, J., Rundlöf, T., Portela, M.J., Olsen, L.S., Offerlé, C., Bertrand, M.

“…•Presentation of the fingerprint methodology for the discrimination of manufacturing sources.•Collaborative study with seven European OMCLs working on the same…”
Get full text

Chromatographic impurity fingerprinting of genuine and counterfeit Cialis® as a means to compare the discriminating ability of PDA and MS detection by Custers, D., Krakowska, B., De Beer, J.O., Courselle, P., Daszykowski, M., Apers, S., Deconinck, E.

“…Public health is threatened worldwide by counterfeit medicines. Their quality, safety and efficacy cannot be guaranteed since no quality control is performed…”
Get full text

Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part I: A heterogeneous group of molecules (slimming agents in food supplements) by Deconinck, E., Ghijs, L., Kamugisha, A., Courselle, P.

“…Three approaches for the development of a screening method to detect adulterated dietary supplement, based on Stationary Phase Optimised Selectivity Liquid…”
Get full text

The use of Stationary Phase Optimized Selectivity Liquid Chromatography for the development of herbal fingerprints to detect targeted plants in plant food supplements by Deconinck, E, Djiogo, C A Sokeng, Kamugisha, A, Courselle, P

“…The consumption of plant food supplements is increasing steadily and more and more, these products are bought through internet. Often the products sold through…”
Get full text

Detection of sibutramine in adulterated dietary supplements using attenuated total reflectance-infrared spectroscopy by Deconinck, E., Cauwenbergh, T., Bothy, J.L., Custers, D., Courselle, P., De Beer, J.O.

“…•ATR-IR spectra were recorded for 125 dietary supplements suspected of containing sibutramine.•ATR-IR spectra were related to the presence of sibutramine using…”
Get full text

Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part II: A group of structural analogues (PDE-5 inhibitors in food supplements) by Deconinck, E., Ghijs, L., Kamugisha, A., Courselle, P.

“…Three approaches for the development of a screening method to detect adulterated dietary supplements, based on Stationary Phase Optimised Selectivity Liquid…”
Get full text

Headspace–gas chromatographic fingerprints to discriminate and classify counterfeit medicines by Custers, D., Canfyn, M., Courselle, P., De Beer, J.O., Apers, S., Deconinck, E.

“…Counterfeit medicines are a global threat to public health. These pharmaceuticals are not subjected to quality control and therefore their safety, quality and…”
Get full text

Detection of regulated herbs and plants in plant food supplements and traditional medicines using infrared spectroscopy by Deconinck, E., Djiogo, C.A. Sokeng, Bothy, J.L., Courselle, P.

“…[Display omitted] •ATR-Mid-IR and NIR spectra were recorded for in house made triturations of 9 specific plants.•Spectra were related to the presence of one of…”
Get full text

GEONs API fingerprint project: Selection of analytical techniques for clustering of sildenafil citrate API samples by Deconinck, E., Courselle, P., Raimondo, M., Grange, Y., Rebière, H., Mihailova, A., Bøyum, O., Maurin, J.K., Pioruńska-Sędłak, K., Olsen, L. Stengelshøj, Acevska, J., Brezovska, K., Rundlöf, T., Portela, M.J., Bertrand, M.

“…Through its Active Pharmaceutical Ingredient Working Group (API-WG) the General European Official Medicines Control Laboratory (OMCL) Network (GEON),…”
Get full text

Chemometrics and chromatographic fingerprints to classify plant food supplements according to the content of regulated plants by Deconinck, E., Sokeng Djiogo, C.A., Courselle, P.

“…[Display omitted] •A data set of chromatographic fingerprint for in house made triturations of 5 specific plants was used.•Chemometrics were used to interpret…”
Get full text

Development and validation of a fast chromatographic method for screening and quantification of legal and illegal skin whitening agents by Desmedt, B., Rogiers, V., Courselle, P., De Beer, J.O., De Paepe, K., Deconinck, E.

“…•New UHPLC-DAD method capable of analyzing illegal skin whitening cosmetics.•Detection of legal and illegal skin whitening agents.•The method is validated for…”
Get full text

Characterization of suspected illegal skin whitening cosmetics by Desmedt, B., Van Hoeck, E., Rogiers, V., Courselle, P., De Beer, J.O., De Paepe, K., Deconinck, E.

“…•UHPLC–ToF–MS method for screening of suspected skin whitening cosmetics.•Validation for multiple matrices.•Detection and quantification of skin whitening…”
Get full text

Development of a Stationary Phase Optimised Selectivity Liquid Chromatography based screening method for adulterations of food supplements for the treatment of pain by Deconinck, E., Kamugisha, A., Van Campenhout, P., Courselle, P., De Beer, J.O.

“…Illegally adulterated dietary supplements are an increasing problem worldwide. One of the important groups of often adulterated products are the dietary…”
Get full text