Results 151 to 160 of about 820 (167)

Flora de Guerrero N° 87. Cunoniaceae, Dichapetalaceae y Marcgraviaceae

2022
Se proporcionan las descripciones taxonómicas de las tres familias, así como los mapas con la distribución geográfica y una ilustración. La familia Cunoniaceae está representada por el género Weinmannia, con una especie, W. intermedia Schltdl. & Cham.
Ramiro Cruz Durán, Jaime Jiménez, Lucio Lozada   +2 more
openaire   +1 more source

Phytochemical Investigations of Costa Rican Marcgraviaceae and Development of Insecticide Synergists

2013
Substances of natural and synthetic origin were studied using analytical, bioassay guided isolation, metabolomics and medicinal chemistry techniques. In a section focused on the plant family Marcgraviaceae, a validated method for the quantification of six pentacyclic triterpenes (α and β Amyrin lupeol, ursolic acid, betulin and betulinic acid) in the ...
openaire   +2 more sources

Ethnopharmacology of Souroubea sympetala and Souroubea gilgii (Marcgraviaceae) and identification of betulinic acid as an anxiolytic principle

Phytochemistry, 2015
Christian Cayer, Pamela Kent, Zul Merali   +2 more
exaly  

Antimicrobial activities of Marcgraviaceae species and isolation of a naphthoquinone from Marcgravia nervosa (Marcgraviaceae)

Botany, 2015
Ana Francis Carballo-Arce, Irène E Harmsen, Luis Poveda   +2 more
exaly  

Marcgraviaceae

1969
openaire   +1 more source

Anxiolytic activity of a supercritical carbon dioxide extract of Souroubea sympetala (Marcgraviaceae)

Phytotherapy Research, 2011
Luis Poveda, Zul Merali, Vance L Trudeau   +2 more
exaly  

The Bizarre Inflorescence of Norantea brasiliensis (Marcgraviaceae): Visits of Hovering and Perching Birds1

Botanica Acta, 1993
I Sazima, Marlies Sazima
exaly  

Bat visits to Marcgravia pittieri and notes on the inflorescence diversity within the genus Marcgravia (Marcgraviaceae)

Flora: Morphology, Distribution, Functional Ecology of Plants, 2006
Marco Tschapka, Stefan Dressler, Otto von Helversen   +2 more
exaly  

Marcgraviaceae

2004
openaire   +1 more source

Souroubea guianensis Aubl.: Quest for its Legitimate Pollinator and the First Record of Tapetal Oil in the Marcgraviaceae

Annals of Botany, 2000
Isabel Cristina Machado, Ariadna Valentina Lopès   +1 more
exaly