Results 131 to 140 of about 32,060 (153)
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Inhibition of nitric oxide synthase expression by a methanolic extract of Crescentia alata and its derived flavonols

Life Sciences, 2001
In order to validate the use of Crescentia alata (Bignoniaceae) in the traditional medicine of Guatemala as an antiinflammatory remedy, the methanolic (MeOH) extract has been evaluated in vivo for antiinflammatory activity on carrageenin paw edema in rats and in vitro on Escherichia coli lipopolysaccharide- (LPS)-induced nitric oxide (NO) production ...
Aldo Pinto   +2 more
exaly   +5 more sources

Seasonal Changes in the Susceptibility of Crescentia Alata Leaves to the Flea Beetle, Oedionychus SP.

Ecology, 1974
Eight experimental Crescentia alata (Bignoneaceae) trees were hand—defoliated during the middle of the rainy season, 1970, in the Guanacaste Province of Costa Rica. The crop of new leaves produced by these trees was severely attacked and eaten by adult Oedionychus sp. (Coleoptera: Alticidae).
exaly   +2 more sources

The Pattern of Colonization of Epiphytes on Calabash Trees (Crescentia alata HBK.) in Guanacaste Province, Costa Rica

Biotropica, 1982
We examined the structure of the community of epiphytes growing on Crescentia alata trees in Santa Rosa National Park, Costa Rica. Four orchid species were dominant in this community, showing a distinct order of colonization of the calabash trees, with Oncidium cebolleta colonizing first, Encyclia cordigera second, Brassavola nodosa third, and Laelia ...
Richard I. Yeaton, Douglas E. Gladstone
exaly   +2 more sources

Crescentia alata Kunth Crescentia cujete L. Bignoniaceae

Ethnobotany of Mountain Regions, 2022
Alejandro Casas
exaly   +2 more sources

FRUIT TRAITS, AND SEED CONSUMPTION BY RODENTS, OF CRESCENTIA ALATA (BIGNONIACEAE) IN SANTA ROSA NATIONAL PARK, COSTA RICA

American Journal of Botany, 1982
The pulp in the large hard fruits of Crescentia alata (Bignoniaceae: jicaro) are eaten by horses, surrogate Pleistocene dispersal agents, and the seeds pass through the horse to germinate in dung.
exaly   +4 more sources

Iridoids from Crescentia alata

Journal of Natural Products, 2007
Four new 11-nor-iridoids, 6beta,7beta,8alpha,10-tetrahydroxy-cis-2-oxabicyclo[4.3.0]nonan-3-one (1), 6beta,7beta,8alpha,10-tetra-p-hydroxybenzoyl-cis-2-oxabicyclo[4.3.0]nonan-3-one (2), 1beta,6beta,7alpha,8alpha,10-pentahydroxy-cis-2-oxabicyclo[4.3.0]nonane (3), and 6beta-hydroxy-2-oxabicyclo[4.3.0]Delta8-9-nonen-1-one (4), were isolated from the pulp ...
María Guadalupe, Valladares   +1 more
openaire   +2 more sources

Phytochemical study of leaves and bark of Crescentia alata HBK

Phytochemical study of the leaves and bark of Crescentia alata HBK. (family Bignoniaceae) using chromatographic techniques yielded three compounds isolated from the bark: a phenylpropanoid, 4-hydroxy-3-methoxybenzoic acid (vanillic acid); a triterpenoid, lupeol; and a flavonol glycoside, quercetin-3-rutinoside (rutin), and one compound from the leaves:
openaire   +1 more source

Crescentia alata 十字架樹 @iN

2023
Kwok, Alan, Tai, Ada
openaire   +1 more source

Obtención de carbón activado a partir de la cáscara del fruto de jícaro sabanero (Crescentia alata) [PDF]

open access: possible, 2018
El carbón activado es un adsorbente utilizado para múltiples propósitos, en especial para la remediación de agua contaminada. Los miembros de la Asociación de Campesinos y Artesanos (ADECAB) en Villa Nueva-Chinandega, Nicaragua obtiene artesanalmente carbón a partir de la cáscara de jícaro sabanero (Crescentia alata) con el propósito de utilizarlo como
Picado Pavón, Francisco J.   +2 more
openaire  

Crescentia alata Kunth Crescentia cujete L. Bignoniaceae

Ethnobotany of Mountain Regions, 2023
Xitlali Aguirre-Dugua, Alejandro Casas
exaly  

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