Results 61 to 70 of about 2,985 (195)

Psychedelic Drugs in Mental Disorders: Current Clinical Scope and Deep Learning‐Based Advanced Perspectives

open access: yesAdvanced Science, Volume 12, Issue 15, April 17, 2025.
Graphic illustration showing the strategic approaches based on the currently investigated evidence of psychedelics that suggests the challenges and how to address the prescription of mental disorders. These applicable avenues may provide substantial insight into distinguishing between brain networks and psychedelics.
Sung‐Hyun Kim   +5 more
wiley   +1 more source

Psychotherapeutic and neurobiological processes associated with ayahuasca: A proposed model and implications for therapeutic use

open access: yesFrontiers in Neuroscience, 2023
Ayahuasca is a psychoactive Amazonian plant brew. It is usually made from the Banisteriopsis caapi vine (Spruce ex Griseb. Morton, Malpighiaceae), which contains three primary harmala alkaloids, along with the leaves of Psychotria viridis (Ruiz et Pavon,
Daniel Perkins   +12 more
doaj   +1 more source

Psychological variables implied in the therapeutic effect of ayahuasca: A contextual approach [PDF]

open access: yes, 2018
Ayahuasca is a psychedelic decoction originating from Amazonia. The ayahuasca-induced introspective experience has been shown to have potential benefits in the treatment of several pathologies, to protect mental health and to improve neuropsychological ...
Alcázar Córcoles, Miguel Ángel   +5 more
core   +1 more source

Thinking with Amazonian Indigenous Peoples to expand ideas on domestication

open access: yesPeople and Nature, Volume 7, Issue 3, Page 560-574, March 2025.
Abstract Indigenous knowledges are being increasingly recognized as fundamental for environmental governance, ecosystem management and biodiversity conservation. However, they tend to be recognized by Western science only when they converge with Western scientific knowledge, while ontological differences are generally treated as irrelevant or ...
Mariana Franco Cassino   +11 more
wiley   +1 more source

Two Jews and a Christian Drink Yajé at the Maloca (Spanish)

open access: yesMundo Amazónico, 2011
Narrative about two Jews who go to an Amazonian Maloca to drink ayahuasca (Banisteriopsis caapi) with a Christian Indian.
Jimmy Weiskopf
doaj  

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

Ayahuasca: farmacología, efectos agudos, potencial terapéutico y rituales [PDF]

open access: yes, 2015
La ayahuasca es una preparación botánica alucinógena compuesta de Banisteriopsis caapi y Psychotria viridis que, tradicionalmente, ha sido consumida por grupos indígenas de la Amazonia.
Aliño, Marta   +3 more
core  

Comparative Metabolite Profiling of Three Savannic Species of Banisteriopsis (Malpighiaceae) via UPLC‐MS/MS and Chemometric Tools

open access: yesChemistry &Biodiversity, Volume 21, Issue 11, November 2024.
Abstract Banisteriopsis (Malpighiaceae) is an important genus of neotropical savannas with related biological and medicinal activities but under‐explored metabolomic profiles. We present a chemometric analysis for discriminating secondary metabolites of three species of Banisteriopsis (B. laevifolia, B. malifolia, and B. stellaris) leaves.
Jaqueline Munise Guimarães da Silva   +2 more
wiley   +1 more source

Preparation and Application of Reversed Phase Chromatorotor for the Isolation of Natural Products by Centrifugal Preparative Chromatography

open access: yesNatural Product Communications, 2013
A method of preparation of rotors with a reversed phase (RP) solid silica gel sorbent layer has been developed for centrifugal preparative chromatography (CPC), also known as rotational planar chromatography (RPC).
Ilias Muhammad   +6 more
doaj   +1 more source

Comparative study of sample preparation procedures to determine the main compounds in ayahuasca beverages by QuEChERS and high‐performance liquid chromatography analysis

open access: yesPhytochemical Analysis, Volume 35, Issue 6, Page 1371-1382, August 2024.
Abstract Introduction Ayahuasca is a psychoactive drink originally consumed by indigenous people of the Amazon. The lack of regulation of this drink leads to uncontrolled consumption, and it is often consumed in religious contexts. Objective The aim of this work is to compare three miniaturised extraction techniques for extracting the main ayahuasca ...
Joana Gonçalves   +7 more
wiley   +1 more source

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