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Management of tree ferns (Cyathea spp.) for handicraft production in Cuetzalan, Mexico
Management of Tree Ferns (Cyathea spp.) for Handicraft Production in Cuetzalan, Mexico .mAt least two tree fern species of the genus Cyathea, C. divergens var. tuerckheirnii R.M. Tryon and C. fulvaExpand
Urban ecosystem Services in Latin America: mismatch between global concepts and regional realities?
Latin America and the Caribbean (LAC) is one of the most urbanized and biologically diverse regions in the world but is often characterized by weak environmental governance and socioeconomicExpand
Acetylcholinesterase Inhibitory Activity of Oxazole Derivatives
Alzheimer’s disease (AD) is the most common form of dementia among persons over 65 years of age. It is a brain neurodegenerative disorder characterised by loss of memory and cognition. CurrentExpand
Synthesis, biological evaluation and molecular modelling of diversely functionalized heterocyclic derivatives as inhibitors of acetylcholinesterase/butyrylcholinesterase and modulators of Ca2+
The synthesis and the biological activity of compounds 5-40 as inhibitors of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), as well as modulators of voltage-dependent Ca(2+) channelsExpand
Synthesis and Friedlander reactions of 5-amino-4-cyano-1,3-oxazoles
The synthesis of 2-substituted 5-amino-4-cyano-1,3-oxazoles (1-4, 6- 11) and the Friedlander-type reaction of compounds 1, 3, 4 is described. Compounds 13-17 are tacrine (18) analogues provided byExpand
A reinvestigation of the acid-promoted heterocyclization of 2-(2-oxo-2-arylethyl)malononitriles in the presence of amines
The reinvestigation of the acid-promoted cyclization of 2-(2-oxo-2-arylethyl)malononitriles, in the presence of benzylamine or aniline, in ethanol or acetonitrile, has confirmed that this is aExpand
Transplanting Tree Ferns to Promote Their Conservation in Mexico
Abstract Adult tree ferns of the genera Cyathea and Alsophila are frequently harvested from tropical forest remnants near the city of Cuetzalan (Puebla, Mexico). Local artisans use the adventitiousExpand
Stem Decay in Live Trees: Heartwood Hollows and Termites in Five Timber Species in Eastern Amazonia
Research Highlights: Tree size and wood characteristics influenced the susceptibility of five Amazonian timber tree species to heartwood decay and colonization by termites. Termites occurred in theExpand
Altitudinal gradient of plant diversity patterns in the Sierra de Quilmes (Monte desert – Argentina)
Abstract The Monte Desert is the most arid rangeland in Argentina. Its northern portion, the High Monte ecoregion, is a geomorphologically complex area, characterized by mountain and bolsonsExpand