Results 81 to 90 of about 13,067 (200)

Classical hallucinogens as antidepressants?:A review of pharmacodynamics and putative clinical roles

open access: yes, 2014
Hallucinogens have been part of spiritual practice for millennia, but controversy surrounding their mind-manifesting effects led to their proscription by the mid-20th century, largely without evidence of harm or toxicity and despite nascent data ...
Baumeister, David   +3 more
core   +1 more source

Hallucinogens: a Cause of Convulsive Ergot Psychoses

open access: yes, 1976
Ergotism with vasoconstriction and gangrene has been reported through the centuries. Less well publicized are the cases of psychoses associated with convulsive ergotism.
Winters, Sylvia Dahl
core  

The Effects of Hallucinogens on OCD Symptoms: A Retrospective Study

open access: yes
Obsessive-compulsive disorder (OCD) is characterized by intrusive thoughts (obsessions) and repetitive behaviours (compulsions) to alleviate distress (Diagnostic and statistical manual of mental disorders: DSM-5-TR, 2013).
MISS Dora Szabo, Vince Polito
core   +1 more source

The role of neurotransmitter uptake in the mechanism of action of hallucinogens

open access: yes, 1980
Hallucinogens have been used by man for thousands of years, but only recently have the mechanisms of action of these compounds come under scientific scrutiny.
Whipple, Michael Robert
core  

Opioid use disorder: current trends and potential treatments

open access: yesFrontiers in Public Health
Opioid use disorder (OUD) is a major public health threat, contributing to morbidity and mortality from addiction, overdose, and related medical conditions. Despite our increasing knowledge about the pathophysiology and existing medical treatments of OUD,
Yu Kyung Lee   +5 more
doaj   +1 more source

Flow injection potentiometric determination of harmine and harmaline hallucinogens

open access: yes, 1995
Flow injection analysis (FIA) systems incorporating potentiometric sensors for harmine and harmaline hallucinogens are described. The sensors are based on the use of harmine and harmaline tetraphenylborate or reineckate as electroactive compounds ...
Hassan, S. S. M.   +5 more
core   +1 more source

When good times go bad: managing ‘legal high’ complications in the emergency department

open access: yesOpen Access Emergency Medicine, 2017
Charles R Caffrey, Patrick M Lank Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA Abstract: Patients can use numerous drugs that exist outside of existing regulatory statutes in order to get “
Caffrey CR, Lank PM
doaj  

Corrigendum: The Experience Elicited by Hallucinogens Presents the Highest Similarity to Dreaming within a Large Database of Psychoactive Substance Reports

open access: yesFrontiers in Neuroscience, 2018
Camila Sanz   +5 more
doaj   +1 more source

Biochemical, pharmacological, and toxic effects of n-metil 3,4-methylenedioxyamphetamine - "ecstasy" [PDF]

open access: yesVojnosanitetski Pregled, 2005
Maličević Živorad   +4 more
doaj   +1 more source

Diverse avenues of research support the transmethylation theory of psychosis: implications for neuroprotection

open access: yesExploration of Neuroprotective Therapy
Transmethylation in the context of psychiatry has historically referred to the enzymatic transfer of a methyl group from one biochemical to another, whose resulting function can change so dramatically that a biochemical like tryptamine, for example, is ...
Christine L. Miller
doaj   +1 more source

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