Results 51 to 60 of about 745 (163)

REVALORACIÓN ANCESTRAL DE LA (Banisteriopsis caapi) AYAHUASCA MEDIANTE LA PRODUCCIÓN DE PLANTONES EN LA UNIVERSIDAD NACIONAL INTERCULTURAL DE LA AMAZONIA

open access: yesTzhoecoen, 2019
El presenta trabajo de investigación se desarrolló en las instalaciones de la universidad nacional intercultural de la amazonia provincia de coronel portillo distrito de Yarinacocha en el año 2017, el objetivo fue  proponer e incentivar la repoblación de
Edwin Miranda Ruiz   +3 more
doaj  

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

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

Flora da Bahia: Malpighiaceae – Banisteriopsis, Bronwenia e Diplopterys

open access: yesSITIENTIBUS série Ciências Biológicas, 2010
É apresentado o levantamento florístico dos gêneros Banisteriopsis, Bronwenia e Diplopterys (Malpighiaceae) no Estado da Bahia, Brasil. Foram reconhecidas 17 espécies de Banisteriopsis, uma de Bronwenia e 10 de Diplopterys. São apresentadas chaves de identificação, descrições e comentários taxonômicos para os gêneros e espécies, além de ilustrações e ...
Paula Dib Carvalho   +2 more
openaire   +1 more source

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

open access: yesNordic 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   +1 more
wiley   +1 more source

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

open access: yesPsychoactives
Psychoactive drugs are compounds that alter the function of the central nervous system, resulting in changes in perception, mood, cognition, and behavior.
Jonathan Tran   +4 more
doaj   +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

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

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

open access: yesScientific 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   +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

Home - About - Disclaimer - Privacy