Results 31 to 40 of about 5,129 (208)

Usos da ayahuasca e discursos sobre transtornos mentais na imprensa brasileira 1960-2010

open access: yesCiencias Sociales y Religión, 2023
Historicamente, a ayahuasca é associada na imprensa à “alucinação”, às “drogas” e à “loucura”. No entanto, o avanço de pesquisas sobre seus “potenciais terapêuticos” e a divulgação dos resultados no noticiário fazem questionar, o que também é uma ...
Vinícius Maurício de Lima
doaj   +1 more source

Deteção e quantificação dos principais constituintes de Ayahuasca com recurso a QuEChERS e HPLC-DAD [PDF]

open access: yes, 2023
Poster apresentado no 21º Congresso Nacional de Medicina Legal e Ciências Forenses, Lamego, 12-14 de outubro de 2023A Ayahuasca é uma bebida psicoativa originalmente consumida na bacia amazónica.
Rosado, Tiago   +6 more
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« Ayahuasca sans ayahuasca »

open access: yesDrogues, santé et société
Cet article montre comment un onanya1 shipibo travaillant dans le tourisme de l’ayahuasca perçoit, raconte et résiste à l’instrumentalisation de sa pratique. Respecter l’éthique propre à son savoir-faire et à son rôle nécessite, selon lui, non seulement une reconfiguration des pratiques, mais aussi une adaptation des discours. Il s’
López Sánchez, José   +1 more
openaire   +1 more source

Efeitos Cardiovasculares, Renais e Hepáticos Produzidos pela Administração Crônica de Ayahuasca em Ratos Hipertensos/Cardiovascular, Renal and Hepatic Effects Produced by Chronic Administration of Ayahuasca in Hypertensive Rats

open access: yesRevista Ciências em Saúde, 2013
Objetivo: Avaliar os efeitos cardiovasculares, renais e hepáticos produzidos pela administração crônica de Ayahuasca em ratos hipertensos. Materiais e Métodos: Foram utilizados 27 ratos machos Wistar adultos.
Aline Cunha Santos   +4 more
doaj   +1 more source

Ayahuasca and Default Mode Network

open access: yes, 2015
To investigate how Ayahuasca interferes with the Default Mode Network (DMN) activity a fluency verbal task was used. Subjects underwent two fMRI sessions, before and 40 min after Ayahuasca intake. To evaluate DMN activity, a verbal fluency task, designed
Crippa, Jose Alexandre   +7 more
core   +1 more source

Ayahuasca rituaalne kasutamine Eestis [PDF]

open access: yes, 2019
Ritual Use of Ayahuasca in Estonia Ayahuasca is a psychoactive plant brew used for healing and divination in Amazonia, and as a sacrament in syncretic Brazilian religions. Ritual use of ayahuasca is spreading internationally and it also occurs in Estonia.
Kaasik, Helle
core   +2 more sources

Ayahuasca drinking using a two-bottle choice procedure in male mice

open access: yesScientific Reports
Ayahuasca has been proposed as a treatment for substance use disorders. However, because of its hallucinogenic properties, studies investigating its abuse potential are needed.
Natali D. Kisaki   +12 more
doaj   +1 more source

Changes in mental health, wellbeing and personality following ayahuasca consumption: Results of a naturalistic longitudinal study

open access: yesFrontiers in Pharmacology, 2022
Background: Naturalistic and placebo-controlled studies suggest ayahuasca, a potent psychedelic beverage originating from Indigenous Amazonian tradition, may improve mental health, alter personality structure, and reduce alcohol and drug intake.
Daniel Perkins   +9 more
doaj   +1 more source

An ETH‐LAD trip with unfavourable consequences: A case report

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Numerous analogues of the psychedelic and internationally controlled hallucinogen LSD have been described; however, only a limited number have been systematically investigated. This report presents the first case with an analytically confirmed ingestion of ETH‐LAD (6‐ethyl‐6‐nor‐lysergic acid diethylamide), the N‐ethyl derivative of LSD.
Johannes Nadler   +6 more
wiley   +1 more source

O uso da Ayahuasca no contexto urbano: um lugar entre o tradicional e o moderno. [PDF]

open access: yes, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, História.O presente trabalho têm por objetivo fazer apontamentos acerca de algumas características fundamentais e atuais que envolvem as religiões ...
Celant, Fábio Eduardo
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