Results 151 to 160 of about 385,486 (311)

Opioid-mediated suppression of cultured peripheral blood mononuclear cell respiratory burst activity. [PDF]

, 1987
Phillip K. Peterson, Burt M. Sharp, Genya Gekker, Charles Brummitt, W. F. Keane   +4 more
openalex   +1 more source

Isolation and characterization of the opioid peptides from rat pituitary: beta-lipotropin.

, 1977
Menachem Rubinstein, S Stein, L D Gerber, Sidney Udenfriend   +3 more
openalex   +1 more source

Centrally administered opioid peptides stimulate saccharin intake in nondeprived rats [PDF]

, 1989
Blake A. Gosnell, Mark J. Majchrzak
openalex   +1 more source

High‐throughput liquid chromatography‐vacuum differential mobility spectrometry‐mass spectrometry for the analysis of isomeric drugs of abuse in human urine

Drug Testing and Analysis, EarlyView.
This report describes the potential of vacuum differential mobility spectrometry (DMS) as an additional separation dimension to reduce liquid chromatography (LC‐MS) analysis time while maintaining good quantitative performance. A 1‐min trap/elute LC‐vDMS‐SIM/MS method for quantification of 11 drugs of abuse was developed and applied to the analysis of ...
Maria Fernanda Cifuentes Girard, Patrick Knight, Gérard Hopfgartner   +2 more
wiley   +1 more source

Opioid antagonist (naltrexone) modulation of cerebellar development: histological and morphometric studies [PDF]

, 1986
IS Zagon, McLaughlin Pj
openalex   +1 more source

Multianalyte Approach—Including Automated Preparation of Calibrators—for Validated Quantification of 82 Drugs in Whole Blood by Liquid Chromatography–Tandem Mass Spectrometry

Drug Testing and Analysis, EarlyView.
In forensic bioanalysis, often multianalyte approaches are used given their increased effectiveness but can be difficult to develop and maintain in the laboratory, for example, in terms of calibrator solution preparation. A fast, simple, and robust liquid chromatography–tandem mass spectrometry (LC–MS/MS) method for the quantification of 82 classic ...
Andrea E. Steuer, Maja Keller, Thomas Kraemer, Sandra N. Poetzsch   +3 more
wiley   +1 more source

Effects of codeine, morphine and a novel opioid pentapeptide BW443C, on cough, nociception and ventilation in the unanaesthetized guinea‐pig [PDF]

, 1988
John J. Adcock, C. Schneider, T.W. Smith
openalex   +1 more source

Waxy‐ or Putty‐Like Materials as a Novel Drug Preparation for Synthetic Cannabinoid Receptor Agonists: Detection in Prisons and In Vitro Cannabinoid Receptor Activity

Drug Testing and Analysis, EarlyView.
Waxy‐ or putty‐like materials has emerged as a novel drug preparation for synthetic cannabinoids and other drugs in UK prisons. An in vitro CB1 bioassay was used to evaluate the CB1 activating potential of MDMB‐INACA and extracts from eight seized samples. MDMB‐INACA had moderate efficacy but low potency at CB1.
Axelle Timmerman, Marie H. Deventer, Rachael Andrews, Robert Reid, Victoria Marland, Darren Edwards, Christopher R. Pudney, Niamh Nic Daéid, Christophe P. Stove, Caitlyn Norman   +9 more
wiley   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Clinical Use of Opioids

Journal of Pharmacoeconomics and Pharmaceutical Management, 2015
For the treatment of pain, opioids are the main analgesic approaches. Opioid therapy involves the use of either weak or strong opiates, and both are often prescribed in conjunction to adequately control acute pain.
Rokhsareh Aghili, Amir Farshchi, Mahdi Shiri   +2 more
doaj