Results 71 to 80 of about 1,236 (184)

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

Determinação de compostos de massa molecular alta em folhas de plantas da Amazônia

Química Nova, 2003
The fractIons of dichloromethane extracts of leaves from andiroba (Carapa guianensis - Meliaceae), caapi (Banisteriopsis caapi - Malpighiaceae), cocoa (Theobroma cacao - Sterculiaceae), Brazil nut (Bertholletia excelsa - Lecytidaceae), cupuaçu (Theobroma
Siqueira Denilson Soares de, Pereira Alberto dos Santos, Aquino Neto Francisco Radler de, Cabral José Augusto, Ferreira Carlos Alberto Cid, Simoneit Bernd R. T., Elias Vladimir O.   +6 more
doaj  

Chronic intermittent exposure to ayahuasca during aging does not affect memory in mice

Brazilian Journal of Medical and Biological Research
The Quechua term ayahuasca refers to a beverage obtained from decoctions of the liana Banisteriopsis caapi with leaves of Psychotria viridis. The ritualistic use of ayahuasca is becoming a global phenomenon, with some individuals using this beverage ...
N.F. Correa-Netto, L.S. Coelho, G.S. Galfano, F. Nishide, F. Tamura, M.K. Shimizu, J.G. Santos Junior, A. Linardi   +7 more
doaj   +1 more source

Galls and gall makers in plants from the Pé-de-Gigante Cerrado Reserve, Santa Rita do Passa Quatro, SP, Brazil

Brazilian Journal of Biology
Thirty-six morphologically different types of galls were obtained in leaves, leaflets, veins, petioles, stems, tendrils and flower buds from twenty-five species of plants in the Pé-de-Gigante Reserve, municipality of Santa Rita do Passa Quatro, state of ...
M. V. Urso-Guimarães, C. Scareli-Santos
doaj   +1 more source

Ayahuasca: Uses, Phytochemical and Biological Activities

Natural Products and Bioprospecting, 2019
Ayahuasca (caapi, yajé), is a psychoactive brew from the Amazon Basin region of South America traditionally considered a “master plant.” It is prepared as a decoction from Banisteriopsis caapi and Psychotria viridis, which it is thought that it ...
Edgar Antonio Estrella-Parra, Julio Cesar Almanza-Pérez, Francisco Javier Alarcón-Aguilar   +2 more
doaj   +1 more source

Conocimientos locales, prácticas y usos contemporáneos atribuidos a la ayahuasca en el noroeste de la Amazonia peruana

Boletín de la Sociedad Argentina de Botánica
Introducción y objetivos: La ayahuasca es una bebida tradicionalmente empleada con fines curativos, tanto físicos como espirituales. Su uso se ha popularizado globalmente, generando interés turístico y una creciente demanda. Esta investigación tuvo como
E. Hanz Rodríguez-Cabrera, M. Alejandra Romero van-Heurck, Ani T. Cruz-Garcia, Ana N. Sandoval Vergara, Ninoska Flores, Bruno A. Angulo-Pinedo, Piero M. Araujo-Chávez, Astriht Ruiz Ríos, Elsa L. Rengifo-Salgado, Darío Pérez, Ángel M. Rodríguez del Castillo   +10 more
doaj   +1 more source

The taxonomic study of the Malpighiaceae Juss. family of the restingas of Algodoal/Maiandeua, Maracanã, Pará, Brazil [PDF]

Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2011
This study deals with the taxonomic treatment of species of the Malpighiaceae Juss. occurring in the EnvironmentalProtection Area (APA) Algodoal/Maiandeua, Maracanã, Pará.
Maria de Nazaré do Carmo Bastos, Julio dos Santos de Sousa, Vitor Hugo Dias Alexandrino   +2 more
doaj  

Preparation and Application of Reversed Phase Chromatorotor for the Isolation of Natural Products by Centrifugal Preparative Chromatography

Natural Product Communications, 2013
A method of preparation of rotors with a reversed phase (RP) solid silica gel sorbent layer has been developed for centrifugal preparative chromatography (CPC), also known as rotational planar chromatography (RPC).
Ilias Muhammad, Volodymyr Samoylenko, Francis Machumi, Mohamed Ahmed Zaki, Rabab Mohammed, Mona H. Hetta, Van Gillum   +6 more
doaj   +1 more source

Potential therapeutic use of ayahuasca: A literature review [PDF]

Acta Amazonica
Ayahuasca is a psychoactive decoction originally used in indigenous Amazonian culture. It consists of a dense brown liquid that most frequently results from the decoction of two plants native to the Amazon rainforest, Psychotria viridis (Rubiaceae) and ...
Salvana Priscylla Manso COSTA, Keith Cardoso CARVALHO, Isabella Nunes GOMES, Carine Lopes CALAZANS, Morganna Thinesca Almeida SILVA, Joseneide de Alves MIRANDA, Ighor Costa BARRETO, Matheus Vinícius Guimarães de MELO, Keyla Emanuelle Ramos de HOLANDA, José Marcos Teixeira de ALENCAR FILHO   +9 more
doaj   +1 more source

Cytological Studies on Banisteriopsis C.B. Robinson ex Small and Heteropterys Kunth (Malpighiaceae).

CYTOLOGIA, 2001
Cytological studies were carried out on 6 species of Banisteriopsis and 4 species of Heteropterys (Malpighiaceae, Malpighioideae), collected in forest and cerrado areas of southeastern Brazil, and a cultivated one. No previous chromosome counts are known for 3 species of Banisteriopsis and 3 species of Heteropterys.
Ricardo A. Lombello, Eliana R. Forni-Martins   +1 more
openaire   +2 more sources