Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Lore, Geldof"'
Autor:
Tom De Leyn, Alice Verlinden, Laura Lemahieu, Lore Geldof, Marthe Mennes, Arturo Cocchi, Marijn Martens, Mariek Vanden Abeele
Publikováno v:
Media and Communication, Vol 12, Iss 0 (2024)
The concept of digital disconnection, which refers to limiting digital media use for the sake of one’s well-being, has gained prominence in scholarly and public debates. Compared to a burgeoning digital disconnection industry that commodifies indiv
Externí odkaz:
https://doaj.org/article/2410be7b6251492bb4aae4640d6f6fc0
Publikováno v:
Drug Testing and Analysis. 9:1673-1684
The search for metabolites with longer detection times remains an important task in, for example, toxicology and doping control. The impact of these long-term metabolites is highlighted by the high number of positive cases after reanalysis of samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83abe6f3e6d72046e45d2ac82fcccd49
https://doi.org/10.1002/dta.2183
https://doi.org/10.1002/dta.2183
Autor:
Phillip Meuleman, Koen Deventer, Lore Geldof, Eva Tudela, Jasper van Lysebeth, Geert Leroux-Roels, Leen Lootens, Peter Van Eenoo
Publikováno v:
Biomedical Chromatography. 30:1202-1209
The use of anabolic steroids is prohibited in sports. Effective control is done by monitoring their metabolites in urine samples collected from athletes. Ethical objections however restrict the use of designer steroids in human administration studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::702edf121105d2e0de4eb380a84c7374
https://doi.org/10.1002/bmc.3668
https://doi.org/10.1002/bmc.3668
Publikováno v:
Drug Testing and Analysis. 9:168-178
Anabolic agents are often used by athletes to enhance their performance. However, use of steroids leads to considerable side effects. Non-steroidal selective androgen receptor modulators (SARMs) are a novel class of substances that have not been appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043573519e59e15ba9f47569938c8af1
https://doi.org/10.1002/dta.1930
https://doi.org/10.1002/dta.1930
Publikováno v:
Journal of Peptide Science. 21:1-9
Peptide hormones represent an emerging class of potential doping agents. Detection of their misuse is difficult due to their short half-life in plasma and rapid elimination. Therefore, investigating their metabolism can improve detectability. Unfortu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4789bf824bf5c83b66cd2dc792a0c21b
https://doi.org/10.1002/psc.2710
https://doi.org/10.1002/psc.2710
Publikováno v:
Drug Testing and Analysis. 7:95-108
Anabolic androgenic steroids (AAS) are an important class of doping agents. The metabolism of these substances is generally very extensive and includes phase-I and phase-II pathways. In this work, a comprehensive detection of these metabolites is des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9607abc50c4aa8bd260f75706bce8f5
https://doi.org/10.1002/dta.1650
https://doi.org/10.1002/dta.1650
Autor:
Leen Lootens, Koen Deventer, Francesco Botrè, Vinod Nair, Peter Van Eenoo, Michaël Polet, Lore Geldof, Daniel Eichner, Philip Meuleman, Geert Leroux-Roels, Thane Campbell
Publikováno v:
Biomedical Chromatography. 28:974-985
Anti-doping laboratories need to be aware of evolutions on the steroid market and elucidate steroid metabolism to identify markers of misuse. Owing to ethical considerations, in vivo and in vitro models are preferred to human excretion for nonpharmac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854bf60ac3118d7b9234f8247fccc9a2
https://doi.org/10.1002/bmc.3105
https://doi.org/10.1002/bmc.3105
Autor:
Peter Van Eenoo, Simone Esposito, Leen Lootens, Koen Deventer, Lore Geldof, Nik De Brabanter, Philip Meuleman, Geert Leroux-Roels
Publikováno v:
Forensic Toxicology. 31:212-222
1-Pentyl-3-(4-methyl-1-naphthoyl)indole (JWH-122) is an agonist of the cannabinoid receptors CB1 and CB2. In this study, the phase I and phase II metabolisms of JWH-122 were investigated using two models. In vitro studies using incubations of JWH-122
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b98049ab6607188746ab0688b713f7a0
https://doi.org/10.1007/s11419-013-0179-4
https://doi.org/10.1007/s11419-013-0179-4
Autor:
Leen Lootens, Koen Deventer, Philip Meuleman, Peter Van Eenoo, Francesco Botrè, Lore Geldof, Geert Leroux-Roels, Lieselot Decroix
Anabolic androgenic steroids are prohibited by the World Anti-Doping Agency because of their adverse health and performance enhancing effects. Effective control of their misuse by detection in urine requires knowledge about their metabolism. In case
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcd7a729fc4739822cb3dc1137a3d1a
http://hdl.handle.net/11573/909504
http://hdl.handle.net/11573/909504
Publikováno v:
Biomedical Chromatography. 26:1416-1435
A GC-QqQ-MS method was developed for the detection of over 150 compounds from different classes (steroids, narcotics, stimulants, β-blockers, β-2-agonists and hormone antagonists) in a qualitative way. In the quantitative part, the traditional ster
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4745c394b693300dae1351416c9bf2
https://doi.org/10.1002/bmc.2714
https://doi.org/10.1002/bmc.2714