Results 111 to 120 of about 306 (142)

ONTOGENY OF THE VEGETATIVE AXILLARY BUD IN DRIMYS WINTERI VAR. CHILENSIS

American Journal of Botany, 1951
Ernest M Gifford
exaly   +4 more sources

A sesquiterpene drimane with antinociceptive activity from Drimys winteri bark

Phytochemistry, 2001
Along with three known drimanes, polygodial. 1-beta-(p-methoxycinnamoyl) polygodial and mukaadial, the sesquiterpene drimane named drimanial was isolated from the bark of Drimys winteri (Winteraceae). Its structure was elucidated based on spectroscopic evidence.
A, Malheiros, V C, Filho, C B, Schmitt, , Santos ARS, C, Scheidt, J B, Calixto, F D, Monache, R A, Yunes   +7 more
openaire   +3 more sources

Shoot organogenesis in tissue culture of Drimys Winteri

Plant Science Letters, 1981
Abstract Calluses from stem explants of Drimys winteri Forst. (Winteraceae) initiated shoot organogenesis in vitro in hormone-containing media under light exposure. Shoots formed from callus-derived outgrowths and from the superficial callus layers of the explants. Light inhibited callus initiation but promoted growth of established cultures.
JORDAN, M, CORTES, I
openaire   +1 more source

Isolation and identification of active compounds from Drimys winteri barks

Journal of Ethnopharmacology, 1998
The barks of Drimys winteri are used in folk medicine as a remedy to treat several diseases, including dolorous processes. Previous pre-clinical experiments carried out in our laboratories revealed that the hydroalcoholic extract of this plant showed anti-allergenic, anti-inflammatory and antinociceptive properties.
V, Cechinel Filho, V, Schlemper, A R, Santos, T R, Pinheiro, R A, Yunes, G L, Mendes, J B, Calixto, F, Delle Monache   +7 more
openaire   +2 more sources

Drimys winteri and isodrimeninol decreased foam cell formation in THP-1 derived macrophages

Food and Chemical Toxicology, 2020
Early stages of atherosclerosis are characterizated for the uptake of oxidate low-density lipoprotein (oxLDL) by inflammatory macrophages in the arteries, promoting the foam cell formation. Drimys winteri is a native tree of Chile that produce drimane sesquiterpenoids, here it was evaluated the inhibitory foam cell formation by the total extract of ...
Viviana Burgos, Cristian Paz, Kathleen Saavedra, Nicolás Saavedra, Mary Ann Foglio, Iván González-Chavarría, Luis A. Salazar   +6 more
openaire   +2 more sources

Monografía de canelo Drimys winteri

1998
Canelo tiene un amplio rango de distribución (río Limarí-Región de Coquimbo a Cabo de Hornos-Región de Magallanes). En la parte norte es muy escaso y de hábito arbustivo, siendo su zona de crecimiento óptimo Chiloé, donde forma densos bosques de renovales y árboles maduros, con volúmenes de 277 a 624 m³/ha a los 20 y 80 años respectivamente.
Verónica Francisca Loewe Muñoz, Claudia López L., María Alejandra Mery A., Manuel Toral Ibáñez, Elizabeth Urquieta N.   +4 more
openaire   +1 more source

Drimys winteri

2008
Es wird der Frage nachgegangen, wie der oft als „den Mapuche heilig“ bezeichnete chilenische Canelo- Baum (foye, drymis winteri) in der rituellen Praxis der Schamaninnen (machi) konkret verwendet wird. Als Material für die Untersuchung dient ethnologische Literatur aus der Zeit zwischen 1946 und 2007, ergänzt durch ein einzelnes Beispiel eines ...
openaire   +1 more source

Drimenol, isodrimeninol and polygodial isolated from Drimys winteri reduce monocyte adhesion to stimulated human endothelial cells

Food and Chemical Toxicology, 2020
The vascular endothelium is a continuous monolayer of endothelial cells that are in direct contact with the blood and its dysfunction is the starting process in the development of many pathological inflammatory disorders, such as atherosclerosis, which can result in death.
Viviana Burgos, Cristian Paz, Kathleen Saavedra, Nicolás Saavedra, Mary Ann Foglio, Luis A. Salazar   +5 more
openaire   +2 more sources

The Developmental Basis of Floral Variation inDrimys winteri(Winteraceae)

International Journal of Plant Sciences, 2001
Flowers within a tree of Drimys winteri vary markedly in floral organ number and arrangement. This variation can be linked to developmental differences between flowers in different parts of the inflorescence. Floral organ number varies most markedly between terminal and lateral flowers, whereas variation in organ arrangement is correlated with the ...
openaire   +1 more source

Chemical Composition of the Essential Oil fromDrimys winteriForst. Wood

Journal of Essential Oil Research, 2000
Abstract GC/MS analysis of the essential oil from the wood of Drimys winteri Forst. allowed the identification of 56 components and showed a high content of α-pinene (14.9%) and α-cubebene (10.9%).
Barrero, AF, Herrador, MM, Arteaga, P, Lara, A, Cortés, M   +4 more
openaire   +1 more source