Results 101 to 110 of about 72,097 (314)

Screening and Quantification of the Synthetic Cannabinoid Receptor Agonist 5F‐MDMB‐PINACA From Seized Prison Paper Using Ultraperformance Liquid Chromatography–Mass Spectrometry Approaches

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, Jacqueline L. Stair, Stewart B. Kirton, Daniel Baker, Amira Guirguis   +4 more
wiley   +1 more source

Acute systemic administration of morphine selectively increases mu opioid receptor binding in the rat brain [PDF]

, 1984
James W. Lewis, Michael E. Lewis, Deborah J. Loomus, Huda Akil   +3 more
openalex   +1 more source

Effects of Dimenhydrinate on Motor Behavior and Vascular Function: Possible Implications for the Field of Sports

Drug Testing and Analysis, EarlyView.
Regarding cardiovascular effects, DMH decreased vascular reactivity to phenylephrine and acetylcholine. We observed that the combination of DPH and 8‐Cl‐T was identified as the responsible for increasing blood pressure and heart rate in the biological model used.
Jazmín Flores‐Monroy, Diana Ramírez‐Hernández, Diego Lezama‐Martínez, Benjamín Velasco‐Bejarano   +3 more
wiley   +1 more source

The Hippocampus Is the Place to Be: Opioid Receptors and LTP

Cell Reports, 2019
Nam et al. (2019) genetically modulate the expression of astrocytic μ-opioid receptors to reveal they are necessary for drug-induced conditioned place preference.
Thomas M. Sanderson, John Georgiou, Patrick Tidball, Graham L. Collingridge   +3 more
doaj  

Infant Death due to Cannabis Ingestion

Drug Testing and Analysis, EarlyView.
ABSTRACT A child died in the emergency room of a local hospital a few hours after ingesting a substance the color of cork and the consistency of earth. At home, a modest amount of resinous substance was found. At the hospital, the child exhibited alterations in walking, balance, and consciousness.
Donata Favretto, Antonello Cirnelli, Roberto Pertile, Raffaella Stimamiglio, Clara Cestonaro, Oriana Cuman, Anna Pagliaro, Fabio Mattiazzi, Cristina Basso, Maddalena Galeazzi   +9 more
wiley   +1 more source

Interaction between [3H]ethylketocyclazocine and [3H]etorphine and opioid receptors in membranes from rat brain a kinetic analysis [PDF]

, 1986
Steven V. Fischel, Fedor Medzihradsky
openalex   +1 more source

Identification of the Novel Synthetic Opioid N‐Pyrrolidino Isotonitazene at an Australian Drug Checking Service

Drug Testing and Analysis, EarlyView.
Close collaboration between an Australian drug checking service and an affiliated university laboratory identifies and characterises the novel synthetic opioid N‐pyrrolidino isotonitazene in an expected oxycodone sample presented by a member of the public.
Blake Curtis, Douglas J. Lawes, David Caldicott, Malcolm D. McLeod   +3 more
wiley   +1 more source

Post‐Mortem Identification and Toxicological Findings of Fluetonitazepyne and Isotonitazepyne

Drug Testing and Analysis, EarlyView.
In early 2025, five death cases in Finland tested positive for fluetonitazepyne and one for isotonitazepyne in urine drug screening. A peak corresponding to O‐dealkylated fluetonitazepyne, the 4‐OH‐nitazepyne metabolite, was present in all fluetonitazepyne‐positive urine samples and was later used in the identification of isotonitazepynein one fatal ...
Pirkko Kriikku, Anna Pelander, Antti Jylhä, Ilkka Ojanperä   +3 more
wiley   +1 more source

Nitrous Oxide Acts Directly at the Mu Opioid Receptor [PDF]

, 1985
Mark A. Gillman, F J Lichtigfeld
openalex   +1 more source

In‐hospital and 1 year incremental prognostic value of drug abuse detection in acute heart failure

ESC Heart Failure, EarlyView.
Abstract Aims The study aims to assess the in‐hospital and 1 year incremental prognostic value of recent drug abuse use, detected by a systematic urinary screening, in a consecutive cohort of patients hospitalized for acute heart failure (AHF). Methods All patients admitted for AHF with a drug abuse screening using a urinary assay were included in this
Charles Fauvel, Jean‐Guillaume Dillinger, Thomas Bochaton, Thomas Levasseur, Amine El Ouahidi, Cyril Zakine, Antony El Hadad, Nicolas Mansencal, Nathalie Noirclerc, Marc Goralski, Christophe Thuaire, Nathan Mewton, Guillaume Schurtz, Pascal Lim, Thibaut Pommier, Léo Lemarchand, Quentin Laissac, Nicolas Lamblin, Tanissia Boukertouta, Damien Logeart, Alain Cohen‐Solal, Patrick Henry, Théo Pezel, for the ADDICT‐ICCU Investigators, Victor Aboyans, Emeric Albert, Franck Albert, Sean Alvain, Nabil Amri, Stéphane Andrieu, Sabir Attou, Simon Auvray, Sonia Azzakani, Ruben Azencot, Marc Bedossa, Franck Boccara, Albert Boccara, Thomas Bochaton, Eric Bonnefoy‐Cudraz, Guillaume Bonnet, Nabil Bouali, Océane Bouchot, Claire Bouleti, Tanissia Boukertouta, Jean Baptiste Brette, Marjorie Canu, Aures Chaib, Clement Charbonnel, Anne Solene Chaussade, Alexandre Coppens, Yves Cottin, Arthur Darmon, Elena De Angelis, Clément Delmas, Laura Delsarte, Antoine Deney, Jean Claude Dib, Jean‐Guillaume Dillinger, Clemence Docq, Valentin Dupasquier, Meyer Elbaz, Antony El Hadad, Amine El Ouahidi, Nacim Ezzouhairi, Julien Fabre, Damien Fard, Charles Fauvel, Édouard Gerbaud, Martine Gilard, Marc Goralski, Nissim Grinberg, Alain Grentzinger, Marie Hauguel‐Moreau, Patrick Henry, Fabien Huet, Thomas Landemaine, Benoit Lattuca, Léo Lemarchand, Thomas Levasseur, Pascal Lim, Laura Maitre Ballesteros, Nicolas Mansencal, Benjamin Marie, David Martinez, Benoit Merat, Christophe Meune, Damien Millischer, Thomas Moine, Pascal Nhan, Nathalie Noirclerc, Patrick Ohlmann, Fabien Picard, Nicolas Piliero, Thibaut Pommier, Etienne Puymirat, Arthur Ramonatxo, Reza Rossanaly Vasram, François Roubille, Vincent Roule, Guillaume Schurtz, Mathilde Stevenard, David Sulman, Fédérico Swedsky, Victoria Tea, Eugénie Thevenet, Christophe Thuaire, Antonin Trimaille, Christophe Tron, Guillaume Viboud, Dominique Yomi, Cyril Zakine   +110 more
wiley   +1 more source