Results 111 to 120 of about 52,275 (325)
Drug Testing and Analysis, EarlyView.Synthetic cannabinoid receptor agonists are being infused on paper and illicitly introduced into prisons through mail correspondence. An approach to quantify and map the synthetic cannabinoid 5F‐ADB on a seized paper sample from a UK prison was determined using ultraperformance liquid chromatography–quadrupole Dalton–mass spectrometry.
Giorgia Vaccaro +4 more
wiley +1 more source
Psychotropic Drugs (2) Interaction between Monoamine Oxidase (MAO) Inhibitors and other Substances [PDF]
, 1965 Folke Sjöqvist
openalex +1 more source
Identification of Three Novel Tetrahydrocannabinol Analogs in the European Market
Drug Testing and Analysis, EarlyView.The major isolated ingredient of “CB9” was identified as [2‐(E)‐propen‐1‐yl]‐Δ8‐tetrahydrocannabinol‐acetate of “tresconol” as [2‐propen‐2‐yl]‐Δ9‐tetrahydrocannabinol and of “CBx” as [2‐propen‐2‐yl]‐Δ8‐tetrahydrocannabinol. These compounds have no available spectroscopic or chromatographic data and have never been identified in Cannabis plants, and ...
Evangelos Dadiotis +4 more
wiley +1 more source
Drug Testing and Analysis, EarlyView.A LC–MS/MS method has been validated for analysis of semi‐synthetic cannabinoids (SSC) and selected phytocannabinoids in seizures. Further SSC‐derivatives were implemented into the method for qualitative detection. The methodology was applied to a sample collective (n = 80) including cannabis flowers, resins, edibles and vape liquids.
Marica Hundertmark +4 more
wiley +1 more source
PLoS ONE, 2019 BackgroundUse of psychotropic drugs is common among older adults. Population-based studies on the associations of psychotropic drug use with mortality are sparse.ObjectivesTo investigate the associations between the use of specific psychotropic drug ...
Yong Du +3 more
doaj +1 more source
BMC Health Services Research, 2019 Background The appropriateness of psychotropic prescriptions in the elderly is a major quality-of-care challenge at hospital. Quality indicators have been developed to prevent inappropriate psychotropic prescriptions. We aimed to select and automatically
Aurélie Petit-Monéger +8 more
doaj +1 more source
A Two-Layer Mathematical Modelling of Drug Delivery to Biological Tissues [PDF]
arXiv, 2016 Local drug delivery has received much recognition in recent years, yet it is still unpredictable how drug efficacy depends on physicochemical properties and delivery kinetics. The purpose of the current study is to provide a useful mathematical model for drug release from a drug delivery device and consecutive drug transport in biological tissue ...
arxiv
Drug Testing and Analysis, EarlyView.This study is related to the development of a microextraction method for the determination of 56 psychoactive substances in oral fluid. Sample clean‐up is obtained by parallel artificial liquid membrane extraction and analyzed by liquid chromatography–tandem mass spectrometry.
Martina Croce +6 more
wiley +1 more source