Results 1 to 10 of about 77 (67)

Cytotoxicity of Nine Medicinal Plants from San Basilio de Palenque (Colombia) on HepG2 Cells [PDF]

open access: yesPlants, 2023
The utilization of plants with medicinal properties is deeply rooted in the traditional knowledge of diverse human populations. This study aims to investigate the cytotoxicity of nine plants commonly used by communities in San Basilio de Palenque ...
Karina Caballero-Gallardo   +2 more
doaj   +2 more sources

First Phylogeny of Bitterbush Family, Picramniaceae (Picramniales) [PDF]

open access: yesPlants, 2020
Picramniaceae is the only member of Picramniales which is sister to the clade (Sapindales (Huerteales (Malvales, Brassicales))) in the rosidsmalvids. Not much is known about most aspects of their ecology, geography, and morphology.
Alexey Shipunov   +4 more
doaj   +2 more sources

Anti-plasmodial effect of plant extracts from Picrolemma huberi and Picramnia latifolia [PDF]

open access: yesMalaria Journal, 2018
Background Malaria is an infectious disease caused by parasites of the genus Plasmodium, of which Plasmodium vivax and Plasmodium falciparum are the major species that cause the disease in humans.
Wendy Berthi   +5 more
doaj   +2 more sources

Antileishmanial Effect of 5,3′-Hydroxy-7,4′-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies [PDF]

open access: yesAdvances in Pharmacological Sciences, 2015
Species of Picramnia genus are used in folk medicine to treat or prevent skin disorders, but only few species have been studied for biological activity and chemical composition. P. gracilis Tul.
Sara M. Robledo   +10 more
doaj   +2 more sources

Especies maderables y no maderables con sustancias colorantes utilizadas para el teñido y pintado de telas en 19 comunidades indígenas de la región Ucayali, Perú

open access: yesCiencia Amazónica (Iquitos), 2014
Este trabajo de investigación se llevó a cabo en 19 comunidades indígenas de la etnia Shipibo-Conibo, en la Región Ucayali, con el objetivo de determinar que especies maderables y no  maderables son utilizadas, como materia prima para teñir o dibujar ...
Luisa Riveros, Andrés Castillo
doaj   +3 more sources

CARACTERIZACIÓN FITOQUÍMICA Y ELUCIDACIÓN ESTRUCTURAL DE METABOLITOS SECUNDARIOS DE PICRAMNIA SP. EN LA AMAZONÍA ECUATORIANA

open access: yesinfoANALITÍCA, 2020
Las especies del género Picramnia se encuentran a lo largo de América tropical, evidenciando una amplia distribución. Además, se han descrito los metabolitos secundarios que presentan algunas de ellas.
Stalin A. Bermudez-Puga   +6 more
doaj   +1 more source

Flora Polínica da Reserva do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil) FAMÍLIA: 115-Simaroubaceae (atual Picramniaceae) [PDF]

open access: yesHoehnea
(Pollen flora of "Reserva do Parque Estadual das Fontes do Ipiranga" (São Paulo, Brazil). Family: 115-Simaroubaceae (currently Picramniaceae)). In the present work, the pollen grains of three species belonging to the family Simaroubaceae (currently ...
Cynthia Fernandes Pinto da Luz   +2 more
doaj   +1 more source

Picramnia tumbesina: una nueva Picramniaceae, endémica del bosque seco tropical al occidente de Ecuador Picramnia tumbesina: a new Picramniaceae, endemic to the tropical dry forest in western Ecuador

open access: yesActa Botânica Brasílica, 2006
Se describe Picramnia tumbesina, una nueva especie de árbol dioico, endémico del bosque seco tropical, al occidente del Ecuador. Esta es similar a P. sellowii Planch. subsp.
Xavier Cornejo
doaj   +1 more source

Caracterización química de los extractos colorantes de siete especies forestales y del fijador natural, utilizado en 19 comunidades indígenas de Ucayali, Perú

open access: yesCiencia Amazónica (Iquitos), 2014
Se realizó la caracterización química de las sustancias colorantes provenientes de las 07 especies y del fijador natural identificadas en la primera parte de la investigación, y que son utilizados como materia prima para el teñido de telas y artesanías ...
Luisa Riveros, Lylyams Inga
doaj   +3 more sources

Diversidade taxonômica e padrões de distribuição geográfica em Picramnia (Simaroubaceae) no Brasil Taxonomic diversity and geographic distribution patterns of Picramnia (Simaroubaceae) in Brazil

open access: yesActa Botânica Brasílica, 1990
O gênero neotropical Picramnio Sw., tem 19 espécies no Brasil, das quais 12 são exclusivamente brasileiras. Os principais padrões de variação e distribuições geográfica e ecológica desses taxa, permitem o reconhecimento de algumas categorias de espécies:
José Rubens Pirani
doaj   +1 more source

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