Results 171 to 180 of about 385,486 (311)

Possible involvement of an endogenous opioid in the antihypertensive effect of clonidine in patients with essential hypertension. [PDF]

, 1982
Csaba Farsang, J. Kapocsi, I Juhász, George Kunos   +3 more
openalex   +1 more source

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

International narcotic research conference: Characteristics and function of opioids

, 1977

openalex   +1 more source

A dynorphin-like opioid in the central nervous system of an amphibian. [PDF]

, 1982
R I Cone, Alan Goldstein
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

Characterization and visualization of rat and guinea pig brain kappa opioid receptors: evidence for kappa 1 and kappa 2 opioid receptors.

, 1988
R. Suzanne Zukin, M Eghbali, David L. Olive, Ellen M. Unterwald, Ann Tempel   +4 more
openalex   +1 more source

Ovarian steroid involvement in endogenous opioid modulation of LH secretion in seasonally anoestrous mature ewes [PDF]

, 1986
Adam Brooks, N. B. Haynes, Kaiping Yang, G. E. Lamming   +3 more
openalex   +1 more source

Translational Modeling as a Tool to Evaluate the Effectiveness of Nalmefene in a Community Setting: A Critical Perspective

Clinical Pharmacology &Therapeutics, EarlyView.
Celine M. Laffont, Amparo de la Peña, Phil Skolnick   +2 more
wiley   +1 more source

Optimization of Parallel Artificial Liquid Membrane Extraction for the Determination of Over 50 Psychoactive Substances in Oral Fluid Through UHPLC–MS/MS

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, Camilla Montesano, Ilenia Bracaglia, Francesco Bartolini, Marcello Mascini, Dario Compagnone, Manuel Sergi   +6 more
wiley   +1 more source

Monoclonal antibody to the message sequence Tyr-Gly-Gly-Phe of opioid peptides exhibits the specificity requirements of mammalian opioid receptors. [PDF]

, 1983
T Meo, C. Gramsch, R Inan, V. Höllt, E Weber, A. Herz, G. Riethmüller   +6 more
openalex   +1 more source