Results 51 to 60 of about 1,029,181 (225)

Herbal highs: review on psychoactive effects and neuropharmacology [PDF]

open access: yes, 2017
Background: A new trend among users of new psychoactive substances’ the consumption of “herbal highs”: plant parts containing psychoactive substances.
Graziano, S   +5 more
core   +1 more source

Altered State of Consciousness and Mental Imagery as a Function of N, N-dimethyltryptamine Concentration in Ritualistic Ayahuasca Users

open access: yesJournal of Cognitive Neuroscience, 2023
Consumption of the psychedelic brew ayahuasca is a central ritualistic aspect of the Santo Daime religion. The current observational, baseline controlled study was designed to assess whether members (n = 24) of the Santo Daime church would show enhanced ...
J. Ramaekers   +6 more
semanticscholar   +1 more source

The Endogenous Hallucinogen and Trace Amine N,N-Dimethyltryptamine (DMT) Displays Potent Protective Effects against Hypoxia via Sigma-1 Receptor Activation in Human Primary iPSC-Derived Cortical Neurons and Microglia-Like Immune Cells [PDF]

open access: yes, 2016
N,N-dimethyltryptamine (DMT) is a potent endogenous hallucinogen present in the brain of humans and other mammals. Despite extensive research, its physiological role remains largely unknown.
Djurovic, Srdjan   +5 more
core   +1 more source

Proposal of 5-methoxy-N-methyl-N-isopropyltryptamine consumption biomarkers through identification of in vivo metabolites from mice [PDF]

open access: yes, 2017
New psychoactive substances (NPS) are a new breed of synthetically produced substances designed to mimic the effects of traditional illegal drugs. Synthetic cannabinoids and synthetic cathinones are the two most common groups, which try to mimic the ...
Barneo-Muñoz, Manuela   +5 more
core   +2 more sources

A Review of Aeruginascin and Potential Entourage Effect in Hallucinogenic Mushrooms

open access: yesEuropean Psychiatry, 2022
Introduction The 5-HT2A agonist classic psychedelic, psilocybin (O-phosphoryl-4-hydroxy-N,N-dimethyltryptamine) is a tryptophan, indole-based alkaloid present in up to 2% of certain hallucinogenic “magic” mushroom species; typically Psilocybe azurescens,
P. Chue   +4 more
doaj   +1 more source

Receptor interaction profiles of novel psychoactive tryptamines compared with classic hallucinogens [PDF]

open access: yes, 2016
The present study investigated interactions between the novel psychoactive tryptamines DiPT, 4-OH-DiPT, 4-OH-MET, 5-MeO-AMT, and 5-MeO-MiPT at monoamine receptors and transporters compared with the classic hallucinogens lysergic acid diethylamide (LSD ...
Hoener, Marius C.   +3 more
core   +1 more source

A mood disorder episode with an onset under chronic cannabis consumption and accompanied with psychotic features immediately after N, N-Dimethyltryptamine (DMT) use: a case report [PDF]

open access: yesDüşünen Adam Psikiyatri ve Nörolojik Bilimler Dergisi, 2011
, N-dimethyltryptamine (DMT) is a serotonin agonist hallucinogen, similar to lysergic acid diethylamide (LSD). Syntetic production of DMT as well as extraction from several plants of South American flora is possible.
Güliz Özgen   +3 more
doaj  

Novel Psychoactive Substances: : the pharmacology of stimulants and hallucinogens [PDF]

open access: yes, 2016
This is an Accepted Manuscript of an article published by Taylor & Francis in Expert Review of Clinical Pharmacology, on March 2016, available online at doi: : http://www.tandfonline.com/doi/full/10.1586/17512433.2016.1167597.There are increasing levels ...
Corkery JM   +11 more
core   +3 more sources

Potential therapeutic use of ayahuasca: A literature review [PDF]

open access: yesActa Amazonica
Ayahuasca is a psychoactive decoction originally used in indigenous Amazonian culture. It consists of a dense brown liquid that most frequently results from the decoction of two plants native to the Amazon rainforest, Psychotria viridis (Rubiaceae) and ...
Salvana Priscylla Manso COSTA   +9 more
doaj   +1 more source

A single inhalation of vapor from dried toad secretion containing 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a naturalistic setting is related to sustained enhancement of satisfaction with life, mindfulness-related capacities, and a decrement of psychopathological symptoms

open access: yesPsychopharmacology, 2019
5-methoxy-N,N-dimethyltryptamine (hereinafter referred to as 5-MeO-DMT) is a psychedelic substance found in the secretion from the parotoid glands of the Bufo alvarius toad.
M. V. Uthaug   +12 more
semanticscholar   +1 more source

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