Results 41 to 50 of about 509 (152)

Kültürel Miras ile Uyuşturucu Madde Tartışmaları Arasında Ayahuasca

open access: yesKocatepe İslami İlimler Dergisi, 2023
Ayahuasca geleneksel olarak Amazon havzasındaki yerli topluluklar tarafından manevi, tıbbi ve şamanik amaçlarla yüzyıllardır kullanılan psikoaktif bir içecektir.
Nadide Şahin
doaj   +1 more source

Exploring the Therapeutic Effects of Psychedelics Administered to Military Veterans in Naturalistic Retreat Settings

open access: yesBrain and Behavior, Volume 15, Issue 7, July 2025.
Military veterans experience higher rates of mental health conditions such as stress disorder (PTSD) and depression, and often face challenges rejoining civilian life after deployment. This study investigated whether attending a communal retreat where they received a psychedelic substance improved the mental health and civilian reintegration of 58 ...
Megan Calnan   +8 more
wiley   +1 more source

Evaluation of the Cytotoxicity of Ayahuasca Beverages

open access: yesMolecules, 2020
Ayahuasca is a beverage consumed at shamanic ceremonies and currently has gained popularity on recreational scenarios. It contains beta-carboline alkaloids and N,N-dimethyltryptamine, which possesses hallucinogenic effects.
Ana Y. Simão   +10 more
doaj   +1 more source

Influence of environmental conditions and seasonality on the metabolome and lipidome of Psychotria viridis leaves

open access: yesThe Plant Journal, Volume 123, Issue 2, July 2025.
Significance Statement The metabolic pathways presenting significant variation in response to seasonality were associated with energy production through the biosynthesis and consumption of carbohydrates. In contrast, the biosynthesis of flavonoids, flavones, and flavonols was linked to the cultivation location, whether in full sunlight or shaded ...
Taynara Simão Matos   +5 more
wiley   +1 more source

Brebaje Palo: a case study among the indigenous healers of Iquitos (Peru)

open access: yesRevista de Biologia Neotropical, 2008
Este estudo foi realizado na cidade de Iquitos (Amazônia peruana), onde a maioria dos curandeiros indígenas usa a bebida psicotrópica ayahuasca, a qual deve seus potentes efeitos principalmente à mistura de duas plantas, Banisteriopsis caapi (Spruce ex ...
Claudio Mazzatenta
doaj   +1 more source

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

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  

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

PHYTOGEOGRAPHY AND FLORISTICS OF THE ARBOR COMPONENT IN UNIÃO DO VEGETAL TERRITORIES INTENDED FOR THE CULTIVATION OF BANISTERIOPSIS CAAPI AND PSYCHOTRIA VIRIDIS IN RONDÔNIA

open access: yesRaega - O Espaço Geográfico em Análise, 2020
The territorial expansion of Amazonian religions that make ritual use of Ayahuasca / Hoasca, in Rondônia, has been associated to the maintenance of forested areas and recovery of degraded areas associated with the cultivation of Banisteriopsis caapi [(SpruceexGriseb.) CV Morton] and Psychotria viridis (Ruiz & Pav.) in agroforestry systems (SAFs ...
Julien Marius Reis Thevenin   +1 more
openaire   +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

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