Results 31 to 40 of about 745 (163)

Tourism, human–wildlife interactions, and wildlife trade in the globalizing Amazon

open access: yesConservation Science and Practice, EarlyView.
Tourism in the globalizing Peruvian Amazon contributes to harmful human–wildlife interactions and the wildlife trade, with tourists participating in activities such as handling wildlife, taking selfies with animals, purchasing live animals, and wild meat consumption.
Christian J. Rivera   +7 more
wiley   +1 more source

UHPLC-QTOF-MS/MS Metabolomic Profiling Reveals Environmental, Morphological, and Taxonomic Drivers of Chemical Diversity in Neotropical Banisteriopsis and Stigmaphyllon

open access: yesSeparations
Banisteriopsis and Stigmaphyllon are among the most species-rich liana genera in the Neotropical Malpighiaceae family, known for their diverse chemical and biological activities.
Jaqueline Munise Guimarães da Silva   +3 more
doaj   +1 more source

Monoamine Oxidase Inhibition by Plant-Derived β-Carbolines; Implications for the Psychopharmacology of Tobacco and Ayahuasca

open access: yesFrontiers in Pharmacology, 2022
The monoamine oxidases (MAOs) are flavin-containing amine oxidoreductases responsible for metabolism of many biogenic amine molecules in the brain and peripheral tissues.
Ilana Berlowitz   +3 more
doaj   +1 more source

The Psychotropic Banisteriopsis among the Sibundoy of Colombia

open access: yesBotanical Museum leaflets, Harvard University, 1966
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Efecto de la ingestión de Banisteriopsis caapi y Psychotria viridis ‘Binomio ayahuasca’ en el hipocampo del cerebro de ratas

open access: yesAnales de la Facultad de Medicina, 2016
Objetivo. Evaluar el efecto de la ingestión de Banisteriopsis caapi y Psychotria viridis ‘Binomio ayahuasca’ en el hipocampo de cerebro de ratas. Diseño. Estudio experimental, descriptivo, analítico, transversal. Institución.
Américo Castro   +14 more
doaj   +1 more source

Beyond Extrafloral Nectaries: Plant Traits as Drivers of Spider Occurrence in the Cerrado

open access: yesAustral Ecology, Volume 51, Issue 6, June 2026.
ABSTRACT Patterns of predator occurrence arise from a mosaic of plant‐derived cues, yet most studies address these traits in isolation. Although extrafloral nectaries have received considerable attention, we lack a comprehensive view of how multiple plant traits jointly affect the diversity and abundance of spiders.
Fábio Carlos da Silva Filho   +1 more
wiley   +1 more source

Wame: Gaapi, a bebida cósmica dos Desana

open access: yesMundo Amazónico, 2019
Este texto é o resultado de um estudo em que destaco a história da origem espiritual do gaapi (Banisteriopsis caapi), os diferentes tipos da planta, as formas de preparação da bebida, seu uso em rituais, seus efeitos e suas visões, e o papel dos ...
Jaime Diakara Desano
doaj   +1 more source

Climate‐induced shifts in long‐term tropical tree reproductive phenology: Insights from species dependent on and independent of biotic pollination

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1286-1298, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The dependence on biotic pollination may constrain plant phenological responses because flowering time ultimately defines reproductive success. We proposed a local‐scale study combining long‐term phenology and experimental data to evaluate how a key functional trait—the
Amanda Eburneo Martins   +3 more
wiley   +1 more source

From leaves to defenders: How the amount and dispersion of leaf damage affect extrafloral nectar production and ant‐mediated protection in wild cotton

open access: yesEcological Entomology, Volume 51, Issue 2, Page 395-404, April 2026.
Extrafloral nectar mediates interactions among plants, ants and herbivores; its contingency on damage amount and within‐plant uniformity is poorly understood. Here, we explore these factors in wild cotton (Gossypium hirsutum). Herbivory amount drove increases in extrafloral nectar induction per nectary, whereas within‐plant variability in damage ...
Víctor Hugo Ramírez‐Delgado   +8 more
wiley   +1 more source

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