Results 71 to 80 of about 2,551 (177)

An ontogenic study of the behavioral effects of chronic intermittent exposure to ayahuasca in mice

Brazilian Journal of Medical and Biological Research
Ayahuasca is a beverage obtained from decoctions of the Banisteriopsis caapi plus Psychotria viridis. In religious contexts, ayahuasca is used by different age groups.
N.F. Correa-Netto, M.Y. Masukawa, F. Nishide, G.S. Galfano, F. Tamura, M.K. Shimizo, M.P. Marcato, J.G. Santos Junior, A. Linardi   +8 more
doaj   +1 more source

An encounter with death: a comparative thematic and content analysis of naturalistic DMT experiences and the near-death experience

Frontiers in Psychology
IntroductionClassical near-death experiences (NDEs) refer to states of disconnected consciousness characterised by a range of features occurring in the context of being close to death. Various psychedelic substances, such as N,N-dimethyltryptamine (DMT),
Pascal Michael, David Luke, David Luke, Oliver Robinson   +3 more
doaj   +1 more source

Complete biosynthesis of psychedelic tryptamines from three kingdoms in plants. [PDF]

Sci Adv
Berman P, Höfer J, Mehlman H, Almekias-Siegl E, Khersonsky O, Dong Y, Heinig U, Sulimani L, Hao LK, Cohen S, Peleg Y, Meir S, Rogachev I, Meiri D, Fleishman SJ, Aharoni A.   +15 more
europepmc   +1 more source

Reaction of N,N‑Dimethyltryptamine with Dichloromethane Under Common Experimental Conditions

ACS Omega, 2018
Lee E. Dunlap, David E. Olson
doaj   +1 more source

Dose-dependent pharmacokinetics and acute effects of intravenous bolus N,N-dimethyltryptamine: double-blind, randomized versus open-label dose-escalation administration study in healthy participants. [PDF]

Transl Psychiatry
Erne L, Mueller L, Straumann I, Ademaj B, Eckert A, Vukalovic I, Valenta J, Luethi D, Liechti ME, Vogt SB.   +9 more
europepmc   +1 more source

N,N-Dimethyltryptamine (DMT) Acutely Exposed to Mouse Ventral Tegmental Area I_h-Negative Neurons Alters the Firing Rate and Conductance in a Sex-Dependent Manner. [PDF]

J Neurochem
Eliasen JN, Rezagholizadeh A, Jacobsen HP, Kohlmeier KA.   +3 more
europepmc   +1 more source

Toxicometabolomics Characterization of Two N1-Sulfonated Dimethyltryptamine Derivatives in Zebrafish Larvae and Human Liver S9 Fractions Using Liquid Chromatography-High-Resolution Mass Spectrometry. [PDF]

Metabolites
Punnamraju P, Manier SK, Hemmer S, Grill M, Schippers P, Herrmann J, Meyer MR.   +6 more
europepmc   +1 more source

Presence of 4‑Hydroxy‑<i>N</i>‑methyl‑<i>N</i>‑ethyltryptamine in Commercially Available Products. [PDF]

ACS Omega
Barovic A, Pittiglio MK, Barrett JM, Aretz CDJ, Tesfatsion TT, Ramirez GA, Cruces W.   +6 more
europepmc   +1 more source

Psychedelic exposure in pregnancy: a scoping review to inform perinatal drug safety and clinical counseling. [PDF]

Ther Adv Drug Saf
Albert OM, Arthur A.
europepmc   +1 more source

Optimized Parenteral and Intranasal Formulations of Tryptamine Psychedelics for Rapid-Acting Antidepressant Therapy. [PDF]

ACS Med Chem Lett
Kargbo RB.
europepmc   +1 more source