Results 31 to 40 of about 306 (142)

Embryology of Drimys winteri

Journal of the Arnold Arboretum., 1968
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Bhandari, N. N., Venkataraman, Revathi
openaire   +2 more sources

Nonstructural carbohydrates predict survival in saplings of temperate trees under carbon stress

Functional Ecology, Volume 36, Issue 11, Page 2806-2818, November 2022., 2022
Read the free Plain Language Summary for this article on the Journal blog. Abstract Nonstructural carbohydrates (NSCs) mediate plant survival when the plant's carbon (C) balance is negative, suggesting that NSCs could predict plant survival under C stress.
Frida I. Piper, Paulo Moreno‐Meynard, Alex Fajardo   +2 more
wiley   +1 more source

Dendocarbin A: a sesquiterpene lactone fromDrimys winteri

Acta Crystallographica Section C Structural Chemistry, 2014
The natural compound dendocarbin A, C15H22O3, is a sesquiterpene lactone isolated for the first time fromDrimys winterifor var chilensis. The compound crystallizes in the orthorhombic space groupP212121and its X-ray crystal structure confirmed theS/Rcharacter of the chiral centres at C-5/C-10 and C-9/C-11, respectively. The α-OH group at C-11 was found
Paz Robles, Cristian, Burgos, Viviana, Suarez, Sebastian, Baggio, Ricardo Fortunato   +3 more
openaire   +5 more sources

Novel food resources and conservation of ecological interactions between the Andean Araucaria and the Austral parakeet

Ecology and Evolution, Volume 12, Issue 10, October 2022., 2022
The results of this study show that the inter‐annual dependence of Austral parakeets on native habitats is influenced by the masting seed production strategy of Araucaria, a key species in the northern Patagonian Andes. Currently, this dependence seems to be largely modulated by disturbing factors promoting a feeding shift to exotic plants in anthropic
Guillermo Blanco, Pedro Romero‐Vidal, José L. Tella, Fernando Hiraldo   +3 more
wiley   +1 more source

Trait functional diversity explains mixture effects on litter decomposition at the arid end of a climate gradient

Journal of Ecology, Volume 110, Issue 9, Page 2219-2231, September 2022., 2022
Litter mixing did not have strong effects on decomposition rates across the studied climatic gradient overall, and the direction and intensity of the mixture effects were context dependent. The effects were stronger and more negative in the dryer ecosystems.
Rafaella Canessa, Liesbeth van den Brink, Monica B. Berdugo, Stephan Hättenschwiler, Rodrigo S. Rios, Alfredo Saldaña, Katja Tielbörger, Maaike Y. Bader   +7 more
wiley   +1 more source

Commodity risk assessment of <i>Berberis thunbergii</i> plants from the UK. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Susi H, van der Gaag DJ, Debode J, Lacomme C, Manceau C, Magnusson CS, Navas-Cortes JA, Kritikos C, Kormpi M, Papachristos D, Reppa C, Akrivou A, Antonatos S, Beris D, Schulz OM, Lombardo MF, Gardi C, Potting R.   +36 more
europepmc   +2 more sources

Influence of forest soil on biodegradation of Drimys winteri by Ganoderma australe

International Biodeterioration & Biodegradation, 2006
Abstract The basidiomycete Ganoderma australe is responsible for a unique field biodegradation process resulting in completely white-rotted logs known as “palo podrido” in southern Chile. Although the field formation of “palo podrido” has been evaluated, attempts to reproduce this selective delignification in vitro have failed.
Elissetche, Juan-Pedro, Ferraz, Andre, Freer, Juanita, Rodriguez, Jaime   +3 more
openaire   +3 more sources

Chemical Fingerprinting, Aorta Endothelium Relaxation Effect, and Enzymatic Inhibition of Canelo (Drimys winteri J. R. Forst. & G. Forst, (D.C) A. Gray, Family Winteraceae) Fruits

Foods, 2023
Drimys winteri J.R. Forst. & G. Forst (D.C) G. Gray, var. chilensis (canelo) is an endemic tree from Chile. Since pre-Columbian times, it has produced a fruit known as the canelo pepper, (pimienta de canelo) or Foye pepper, which can be used as a spice ...
Ruth E. Barrientos, Javier Romero-Parra, Fredi Cifuentes, Javier Palacios, Néstor Jaime Romero-Jola, Adrián Paredes, Gabriel Vargas-Arana, Mario J. Simirgiotis   +7 more
doaj   +1 more source

Crude extracts of Drimys winteri bark to inhibit growth of Gaeumannomyces graminis var. tritici [PDF]

Chilean journal of agricultural research, 2011
The aim of this study was to assess the effect of Drimys winteri J.R. Forst. & G. Forst. bark and its extracts, obtained sequentially with n-hexane, acetone, and methanol, against Gaeumannomyces graminis var. tritici (Ggt). Ground bark of D. winteri was mixed with potato dextrose agar growth media at concentrations of 250, 500, 1000, 2000, and 4000 mg ...
Zapata, Nelson, Vargas, Marisol, Monsálvez, Manuel, Ceballos, Ricardo   +3 more
openaire   +4 more sources

Caracterización estructural de un bosque pantanoso sin intervención antrópica en la comuna de Pitrufquén, Chile

Revista Latinoamericana de Difusión Científica, 2021
Los bosques pantanosos de la zona Centro - Sur de Chile se distribuyen entre las regiones de Coquimbo a Los Lagos (30°- 41°28´ S). Destacan en la región de La Araucanía los bosques pantanosos denominados Pitrantos, dominados por Blepharocalyx ...
Rodrigo Tiznado-Granzotto
doaj   +1 more source