Results 101 to 110 of about 13,713 (214)

Investigating LSA - a ‘legal high’ analogue to LSD, frequently used in the digital realm with relatively unknown effects

open access: yesEuropean Psychiatry
Introduction Psychedelics are substances consumed for recreational use, the majority of these psychoactive substances are illegal and hard to obtain.
P. Castro, J. Maia
doaj   +1 more source

Quel est l'impact potentiel du traitement du trouble lié à l’usage de l’alcool par le LSD : Une revue systématique d’essaies contrôlés randomisés, méthodes PRISMA

open access: yesCortica
Dans ce travail, l’objectif principal est d’explorer les effets et l’efficacité du diéthylamide de l'acide lysergique, plus communément connu sous le nom de LSD, dans le traitement du trouble lié à l’usage de l’alcool.
Maya Oberson
doaj   +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  

Biosynthetic Pathways of Ergot Alkaloids

open access: yesToxins, 2014
Ergot alkaloids are nitrogen-containing natural products belonging to indole alkaloids. The best known producers are fungi of the phylum Ascomycota, e.g., Claviceps, Epichloë, Penicillium and Aspergillus species.
Nina Gerhards   +3 more
doaj   +1 more source

Solid substrate mediated changes in ergot alkaloid spectra in solid state fermentation system [PDF]

open access: yes, 1993
Use of different solid substrates resulted in minor alterations in total alkaloid production by #Claviceps purpurea$ 1029c in solid state fermentation system but the changes in the spectra of ergot alkaloids were of significantly higher magnitudes ...
Lonsane, B.K.   +3 more
core  

Enhanced effect of the hallucinogen DOI in L-DOPA receptor Gpr143-deficient mice

open access: yesJournal of Pharmacological Sciences
Hallucinogens, such as lysergic acid diethylamide, act primarily through the 5-hydroxytryptamine 2A (5-HT2A) receptor, but their regulatory mechanisms remain unclear.
Daiki Masukawa   +5 more
doaj   +1 more source

ENTHEOGENS, MYSTICISM, AND NEUROSCIENCE

open access: yesZygon, 2014
Entheogens or psychedelic drugs such as lysergic acid diethylamide (LSD) and psilocybin are associated with mystical states of experience. Drug laws currently limit research, but important new work is under way at major biomedical research facilities ...
doaj   +2 more sources

A Systematic Review of the Neurocognitive Effects of Psychedelics in Healthy Populations: Implications for Depressive Disorders and Post-Traumatic Stress Disorder

open access: yesBrain Sciences
Objective: This study aims to provide an overview of pharmacological trials that examine the neurocognitive effects of psychedelics among healthy individuals and patients with post-traumatic stress disorder (PTSD) or major depressive disorder (MDD ...
Mario Renato Velit-Salazar   +2 more
doaj   +1 more source

Therapeutic Potential of Psychedelic Compounds for Substance Use Disorders

open access: yesPharmaceuticals
Psychedelics have recently (re)emerged as therapeutics of high potential for multiple mental health conditions, including substance use disorders (SUDs).
Tamara Valdez   +4 more
doaj   +1 more source

Ergolinvázas alkaloidok és analogonjaik enantioszelektív szintézise = Enantioselective total synthesis of ergot alkaloids and analogues [PDF]

open access: yes, 2008
A (+)-lizergsav és az alpha-ergokriptin totálszintézisének kidolgozása (J. Org. Chem. 2004, Helv. Chim. Acta, 2005, 2 cikk a Magy. Kém. Folyóiratban, 2006; szabadalmi oltalom, 2004).
Dörnyei, Gábor   +5 more
core  

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