quebracho


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Related to quebracho: lignum vitae, Lignum vitæ

que·bra·cho

 (kā-brä′chō)
n. pl. que·bra·chos
1. Either of two South American trees, Aspidosperma quebracho-blanco whose bark is used in medicine, or Schinopsis lorentzii whose wood is an important source of tannin.
2. The bark or wood of either of these trees.

[Spanish, alteration of quiebrahacha : quebrar, to break (from Latin crepāre, to crack) + hacha, axe (from French hache, from Old French, of Germanic origin).]

quebracho

(keɪˈbrɑːtʃəʊ; Spanish keˈβratʃo)
n, pl -chos (-tʃəʊz; Spanish -tʃos)
1. (Plants) either of two anacardiaceous South American trees, Schinopsis lorentzii or S. balansae, having a tannin-rich hard wood used in tanning and dyeing
2. (Plants) an apocynaceous South American tree, Aspidosperma quebrachoblanco, whose bark yields alkaloids used in medicine and tanning
3. (Forestry) the wood or bark of any of these trees
4. (Plants) any of various other South American trees having hard wood
[C19: from American Spanish, from quiebracha, from quebrar to break (from Latin crepāre to rattle) + hacha axe (from French hache)]

que•bra•cho

(keɪˈbrɑ tʃoʊ)

n., pl. -chos.
1. any of several tropical American trees having very hard wood, esp. Schinopsis lorentzii, the wood and bark of which are used in tanning and dyeing.
2. a tree, Aspidosperma quebrachoblanco, of the dogbane family, yielding a medicinal bark.
3. the wood or bark of any of these trees.
[1880–85; < American Spanish quiebracha, quiebra-hacha literally, (it) breaks (the) hatchet]
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Tenders are invited for Supply Of Quebracho Ato For Sbulc Manali
In March 2015, leader of Argentina's Quebracho party Fernando Esteche underlined that the Zionists masterminded the 1994 bombing of the AMIA center in Buenos Aires in a bid to use it as a pretext against Iran.
No change in milk production and milk composition was observed by addition of Quebracho Condensed Tannin reported by Benchaar et al.
Biomasa aerea de quebracho blanco (Aspidosperma quebracho-blanco) en dos localidades del Parque Chaqueno Seco.
Este proceso se intensifica en las migraciones urbanas del siglo XX, que han derivado en pequenos nucleos comunitarios cercanos a las capitales provinciales y en contingentes de migrantes temporales contratados como "braceros" en las regiones agricolas del centro y norte argentino para la zafra, el picado de algodon, el desmonte y, hasta hace un siglo, la tala de quebracho para la extraccion de taninos (Niklison 1916; Wright 1999; Cardini 2012; Martinez 2012).
Otras palo santo Bulnesia sarmientoi quebracho blanco Aspidosperma-quebracho blanco sacha membrillo Capparis spp.
Thus, the artist has tested the coloristic effects of chemical interactions between various natural substances--henna, copper, chamomile, turmeric, cochineal, quebracho, and indigo--on fabrics hung in close proximity to a blackboard (Untitled, 2016) with scraps of textile that could be rearranged by the visitor.
Las familias Cicadellidae y Psyllidae fueron las mas abundantes, en el dosel continuo de los bosques de quebracho y serrano; como observo Neves et al.
19], quienes evaluaron la eficacia antiparasitaria de los taninos condensados del quebracho (Schinopsis balansae) en ovinos experimentalmente infectados con Haemonchus contortus, los cuales reportaron que los animales que consumieron taninos condensados al 2,5% disminuian la carga parasitaria y la contaminacion del medio ambiente con huevos.
Hydrolysable tannins are commonly extracted from oak, acacia or the South American Quebracho tree.