Common Name(s): Goncalo Alves, Tigerwood, Jobillo. Scientific Name: Astronium spp. (A. graveolens and A. fraxinifolium). Distribution: From Mexico southward. Astronium graveolens. Family: Anacardiaceae. click to print or download the file format. Goncalo Alves. Other Common Names: Palo de cera, Palo de. Astronium graviolens is a tropical to sub-tropically occurring species of flowering tree, occurring from the Yucatan region of Mexico southward through Central.
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Astronium graveolens – Wikipedia
The inhibitory activity of A. They develop well-formed and cylindrical boles clear up to two thirds or more of the height of the tree. Turning 30 – Embassy of Honduras in Japan. From this genus Astronium urundeuva is a widely used medicinal plant in northeastern Brazil, being the aqueous extract of the bark of branches used in gynecology as astrnoium antiinflammatory of the female genital tract, in the treatment of respiratory and urinary infections, hemoptysis, metrorrhagia and diarrhea; while as an infusion or decoction it is used in the skin wounds treatment Viana, et al.
Fine, uniform texture with good natural luster.
Goncalo Alves | The Wood Database – Lumber Identification (Hardwood)
Diffuse-porous; medium to large pores in no specific arrangement, few; solitary and radial multiples of ; tyloses and other heartwood deposits common; growth rings indistinct; narrow rays visible without lens, normal spacing; parenchyma vasicentric. Texture Texture astromium fine to medium. And to evaluate its antibacterial activity against reference bacteria. Blake Astronium gracile Engl.
Exterior General 1 – Tabela de resultados de ensaios fisicos e mecanicos. The carrier gas was helium at 1. However, density and other mechanical properties can vary widely depending on the growing site and source region.
Beams 11 – Prospect: Rays 1 to 4 asyronium. Vessel-ray pits larger than the intervessel pits. It is mainly used for its high quality wood, grained and highly regarded for making fine furniture Mendoza, Basic Density or Specific Gravity O. The heartwood is usually reddish-brown or orange brown, with dark brown streaks, darkening after exposure.
Blunting Effect Wood of this species produces a moderate blunting effect. Goncalo Alves endgrain 10x. Nailing Pre-boring is recommended in nailing. Journal of Essential Oil Research It is common from Mexico to Bolivia Beni.
Heavy Packing 47 – Arvores Brasileiras. In other projects Wikimedia Commons Wikispecies.
Prismatic crystals in the ray cells. Panatrees Inc May 14, at 2: Hard, but very nice workability! The separation of the components was performed by GC-MS.
From its fresh leaves it has been reported the presence of trans-ocimene as main volatile compound showing repellent activity against Acromyrnex lundi Chen and Wiemer, Vivien Hall February 10, at 6: Save my name, email, and website in this browser for the next time I comment. Goncalo Alves Astronium graveolens.
Willy Cordero April 20, at 8: The essential oil composition of A.
Slight warping and checking. From Mexico southward to Brazil Tree Size: I made a nice turned leg table with this. Tools reinforced with carbide-tipped blades and cutters are recommended. Heartwood is typically a medium astronijm brown with irregularly spaced streaks of dark brown to black.
Frequently torn grain is reported. Goncalo Alves turns and finishes well. GC analyses were performed using a Perkin-Elmer Au-toSystem gas chromatograph equipped with a flame ionization detector and a data handling system. These are sealed with two coats of CA and 12 coats of tru-oil.
Part I-Tropical American Species.
Flooring, veneers, furniture, cabinetry, carving, turned objects, and other small wood specialty objects such as: Figured pieces with irregular grain can pose a challenge in planing and machining operations. Chemical composition and antibacterial activity of Astronium graveolens Jacq essential oil.
Articles with ‘species’ microformats Articles with Portuguese-language external links Commons category link from Wikidata. Brendan McCormick February 18, at 9: Michael March 14, at 7: The fruit is a drupe-like nut, blue ripening to black, with semi bitter flesh and a single seed.
Prices should be moderate for an imported hardwood. Steps 17 – Tree Conservation Database. Vladimir Gorbachev December 4, at 7: