Results 81 to 90 of about 193 (96)

POTENCIAL DE REGENERACIÓN DE Psychotria ipecacuanha (Rubiaceae) A PARTIR DE CAPAS DELGADAS DE CÉLULAS

Acta Biologica Colombiana, 2015
<p>Conociendo las propiedades medicinales de la especie vegetal <em>Psychotria</em> <em>ipecacuanha</em> (Brot.) Stokes, su crítico estado de conservación, así como las dificultades que presenta para la propagación efectiva, el presente estudio tuvo como objetivo evaluar su potencial de propagación por los sistemas de ...
Botero Giraldo, Catalina, Urrea Trujillo, Aura Inés, Naranjo Gómez, Esther Julia   +2 more
exaly   +8 more sources

Genetic diversity and geographic differentiation of disjunct Atlantic and Amazonian populations of Psychotria ipecacuanha (Rubiaceae)

Genetica, 2008
Ipecac (Psychotria ipecacuanha) is a perennial, medicinal herb that grows in the understory of semi-deciduous tropical forests in the Neotropics. Ipecacs present a widely disjunct distribution, with two of its three ranges occurring in Brazil. The Amazonian populations are at least 1600 km from the nearest Atlantic populations.
Luiz O Oliveira, Ana Aparecida Bandini Rossi   +1 more
exaly   +4 more sources

Distyly and variation in floral traits in natural populations of Psychotria ipecacuanha (Brot.) Stokes (Rubiaceae) [PDF]

Revista Brasileira De Botanica, 2005
Psychotria ipecacuanha is a perennial, medicinal herb that grows in clusters in the understory of humid, shady areas of the Atlantic Rain Forest of southeastern Brazil. The present study characterized the variation in floral traits among 35 clusters from three natural populations of this plant species.
Luiz O Oliveira
exaly   +4 more sources

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A quantitative assessment of genetic erosion in ipecac (Psychotria ipecacuanha)

Genetic Resources and Crop Evolution, 2002
In this study, we present a methodology by which the threat of genetic erosion to a wild plant species growing in a given geographic region can be assessed in a quantitative manner. Evaluation of threat is carried out by scoring a checklist based on information about the ecosystem and the target species.
Ernane Ronie Martins
exaly   +2 more sources

Beiträge zur Kenntniss pharmaceutisch wichtiger Gewächse. VI. Ueber Psychotria Ipecacuanha [PDF]

Archiv Der Pharmazie, 1883
n ...
exaly   +3 more sources

Collection and conserving Ipecae (Psychotria ipecacuanha, Rubiaceae) germplasm in Brazil

Economic Botany, 1998
Ladislau A. Skorupa, Maria C. Assis
exaly   +2 more sources

Variation in emetine and cephaeline contents in roots of wild Ipecac (Psychotria ipecacuanha)

Biochemical Systematics and Ecology, 2005
Abstract Ipecac ( Psychotria ipecacuanha ) is a perennial, medicinal herb that grows as clusters in the understory of humid, shady areas of the Atlantic Rain Forest of southeastern Brazil. This investigation followed the contents of emetine and cephaeline, the bioactive constituents, and assessed root attributes in roots that were sampled ...
Ruth Maria Alves Garcia, Luiz Orlando de Oliveira, Maurílio Alves Moreira, Willian Silva Barros   +3 more
openaire   +1 more source

The New β-D-Glucosidase in Terpenoid-Isoquinoline Alkaloid Biosynthesis in Psychotria ipecacuanha*

Journal of Biological Chemistry, 2008
Taiji Nomura
exaly  

Poaia [Psychotria ipecacuanha (Brot.) Stoves]: aspectos da memória cultural dos poaieiros de Cáceres - Mato Grosso, Brasil

Revista Brasileira De Plantas Medicinais, 2012
L C Ming, L C Ming
exaly  

Variation in emetine and cephaeline contents in roots of wild Ipecac ()

Biochemical Systematics and Ecology, 2005
Willian Silva Barros, Maurilio Alves Moreira   +1 more
exaly