Results 61 to 70 of about 1,330 (160)

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

Brain 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, Grace Blest‐Hopley, Chris Busch, Milly Adams, Simon G. D. Ruffell, Theodore Piper, Leor Roseman, Hannes Kettner, Robin Carhart‐Harris   +8 more
wiley   +1 more source

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

The 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, Camila Dias Lourenço Dos Santos, Luís Fernando Tófoli, Ílio Montanari Júnior, Márcia Cristina Breitkreitz, Alessandra Sussulini   +5 more
wiley   +1 more source

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

Advanced 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, Sumin Yang, Jeehye Jung, Jeonghyeon Choi, Mingon Kang, Jae‐Yeol Joo   +5 more
wiley   +1 more source

A Fully Validated LC-MS Quantitation Method for Psychoactive Compounds Found in Native South American Plant Species

Psychoactives
Psychoactive drugs are compounds that alter the function of the central nervous system, resulting in changes in perception, mood, cognition, and behavior.
Jonathan Tran, Aaron C. Elkins, Simone Vassiliadis, Noel O. I. Cogan, Simone J. Rochfort   +4 more
doaj   +1 more source

A new combination for an endangered species of Schwannia (Malpighiaceae) endemic to the Atlantic Forest, Brazil

Nordic Journal of Botany, Volume 2025, Issue 4, April 2025.
Schwannia was recently reestablished and circumscribed to include most of the species previously included in the non‐monophyletic Janusia s.lat. The recently published Janusia longibracteolata Amorim & R.Sebast. clearly matches the morphology of Schwannia due to its enantiostylous flowers, petal margin long‐fimbriate, 6 fertile stamens, and curved ...
Rafael Felipe de Almeida, Marco O. O. Pellegrini   +1 more
wiley   +1 more source

Comparación de la capacidad antioxidante de cuatro metabolitos secundarios presentes en la planta amazónica Banisteriopsis caapi (Ayahuasca) frente a la N-acetil cisteína, fármaco antioxidante comercial [PDF]

, 2018
Dado que en los últimos años se ha se ha generado un auge de remplazo de moléculas sintéticas por naturales, se realizó la comparación de la capacidad antioxidante de cuatro metabolitos secundarios presentes en la planta amazónica Banisteriopsis caapi ...
Bravo Bernal, Fabiola Michelle
core   +1 more source

Thinking with Amazonian Indigenous Peoples to expand ideas on domestication

People 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, Guilherme Henriques Soares, Gilton Mendes dos Santos, Jonilda Hauwer Gouveia, João Paulo Lima Barreto, Dagoberto Lima Azevedo, Gabriel Sodré Maia, Juliana Lins, Clarinda Maria Ramos, Myrtle Pearl Shock, Marco Madella, Charles Roland Clement   +11 more
wiley   +1 more source

The alkaloids of Banisteriopsis caapi, the plant source of the Amazonian hallucinogen Ayahuasca, stimulate adult neurogenesis in vitro

Scientific Reports, 2017
Banisteriopsis caapi is the basic ingredient of ayahuasca, a psychotropic plant tea used in the Amazon for ritual and medicinal purposes, and by interested individuals worldwide. Animal studies and recent clinical research suggests that B.
Jose A. Morales-García, Mario de la Fuente Revenga, Sandra Alonso-Gil, María Isabel Rodríguez-Franco, Amanda Feilding, Ana Perez-Castillo, Jordi Riba   +6 more
doaj   +1 more source

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

Revista 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

Flora da Área de Proteção Ambiental Bacia do Rio de Janeiro, Bahia: Malpighiaceae Juss.

Paubrasilia
O presente estudo objetivou realizar o levantamento florístico e tratamento taxonômico da família Malpighiaceae na Área de Proteção Ambiental (APA) Bacia do Rio de Janeiro, localizada nos municípios de Barreiras e Luís Eduardo Magalhães, Extremo Oeste ...
Anderson Pereira, Juliana Gastaldello Rando   +1 more
doaj   +1 more source