Once he discovers that he is dirty, he dissolves into tears of "shame and anger" and enters the river, leaving behind the black husk of his chimney-sweep identity and emerging, after performing one good deed, from the cleansing waters to become "a great man of science".
African rice always has short, rounded ligules, simply branched, erect panicles with small spikelets that have an olive or reddish brown to black husk, and a bran color that shifts from reddish brown to purple.
Black Walnut; Walnuts can be cracked dried and eaten, black husk is poisonous.
The brownish-black husk is a medium thickness, and easily splits open to reveal a light brown, heart-shaped, textured and thin-shelled fruit.
The nuts of a shagbark hickory are 1.2 inches (3 cm) to 2 inches (5 cm) long, light brown, thin-shelled and sweet tasting, and are enclosed in a thick, brownish-black husk.
In this study, untreated black rice husk ash (BRHA) was employed as cement replacement in fractions of 10%, 20%and30%0%and30%
Both agriculture wastes, black rice husk ash (BRHA) and bagasse ash (BA), were used as sand replacement to prepare autoclaved aerated concrete (AAC) product at various temperatures and times.
Aqueous extract rather than organic solvent extract of plant tissues such as black gram husk [27], Asplenium ceterach[28], and areca inflorescence [29] were reported to possess DNA protection activity.
Hence in recent years, research has been focused on the use of various low cost adsorbents including calcined phosphate (Aklil et al. 2004), activated hazelnut shell ash (Bayrak et al. 2006), orange peel (Feng et al. 2011), black gram husk (Saeed and Iqbal 2003), Coir pith (Ramesh et al. 2011a, 2011b), plants (Benhima et al. 2008; Chiban et al. 2009, 2011a, b, c, 2012), etc.
On a few plots, fiery red and orange rhubarb leaves can be seen breaking free from their charred black paper husks, which were unable to restrain them any longer.
