Results 31 to 40 of about 644 (163)
Arab Journal of Forensic Sciences & Forensic Medicine, 2021 This letter is a response to Letter to the Editor (Corkery J, Schifano F, Guirguis A. Commentary on: Attafi IM, Albeishy MY, Oraiby ME, Khardali IA, Shaikhain GA, Fageeh MM.
Ibraheem Mohammed Attafi +5 more
doaj +1 more source
Unraveling the Catha edulis Extract Effects on the Cellular and Molecular Signaling in SKOV3 Cells
Frontiers in Pharmacology, 2021 Khat (Catha edulis (Vahl) Endl.) is an evergreen flowering shrub used as a stimulant in many regions worldwide including East Africa, the Arabian Peninsula, Europe, and the United States.
Alaa Sayed Abou-Elhamd +12 more
doaj +1 more source
Frontiers in Pharmacology, 2021 Psychostimulants are used therapeutically and for illegal recreational purposes. Many of these are inhibitors of the presynaptic noradrenaline, dopamine, and serotonin transporters (NET, DAT, and SERT). According to their physicochemical properties, some
Ole Jensen +3 more
doaj +1 more source
Mephedrone – a synthetic derivative of cathinone
Current Issues in Pharmacy and Medical Sciences, 2023 Novel psychoactive substances (NPS) are a very diverse group of recreational drugs that mimic effects of classic drugs of abuse and, at least at the beginning, are not usually prohibited.
Bielecka-Papierz Gabriela +2 more
doaj +1 more source
Biomedical Chromatography, Volume 37, Issue 8, August 2023., 2023 Abstract Currently, primarily urine, whole blood and serum samples are analyzed for doping‐relevant substances in professional sports, but recently dried blood spots (DBS) have been introduced as complementary matrix, offering advantageous features, e.g. a minimally invasive sampling procedure.
Ann‐Marie Garzinsky +5 more
wiley +1 more source
Drug stability in forensic toxicology
WIREs Forensic Science, Volume 5, Issue 4, July/August 2023., 2023 The stability of analytes of interest in solvents and biological matrices depends on many factors, including time, storage conditions, pH, and temperature. It is essential for forensic toxicologists to understand sample preservation techniques and limitations, including analyte metabolism and degradation pathways, when interpreting antemortem and ...
Lorna A. Nisbet +2 more
wiley +1 more source
Journal of Separation Science, Volume 46, Issue 7, April 2023., 2023 Supercritical fluid chromatography is proving to be a good separation and sample preparation tool for various analytical applications and, as such, has gained the attention of the anti‐doping community. Here, the applicability of supercritical fluid chromatography hyphenated to tandem mass spectrometry for routine doping control analysis was tested.
Bernhard Wuest +5 more
wiley +1 more source
Annual banned‐substance review—Analytical approaches in human sports drug testing 2021/2022–
Drug Testing and Analysis, Volume 15, Issue 1, Page 5-26, January 2023., 2023 Detection assays for drugs and methods of sports doping published between 2021 and 2022 are critically reviewed and evaluated in context with the Prohibited List 2022 as established by the World Anti‐Doping Agency. Abstract Also in 2021/2022, considerable efforts were invested into advancing human sports drug testing programs, recognizing and taking ...
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley +1 more source
Journal of Chemistry, Volume 2023, Issue 1, 2023., 2023 Across communities worldwide, various new psychoactive substances (NPSs) continue to emerge, which worsens the challenges to global mental health, drug rules, and public health risks, as well as combats their usage. Specifically, the vast number of NPSs that are currently available, coupled with the rate at which new ones emerge worldwide, increasingly
Chinaza Godswill Awuchi +7 more
wiley +1 more source