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Rootlets

The oil frotn the rootlets alone, which was obtained t 3 per canl., had the following charaeiera —... [Pg.191]

Terrestrial biomass is divided into a number of subreservoirs with different turnover times. Forests contain approximately 90% of all carbon in living matter on land but their NPP is only 60% of the total. About half of the primary production in forests yields twigs, leaves, shrubs, and herbs that only make up 10% of the biomass. Carbon in wood has a turnover time of the order of 50 years, whereas turnover times of carbon in leaves, flowers, fruits, and rootlets are less than a few years. When plant material becomes detached from the living, plant carbon is moved from the phytomass reservoir to litter. "Litter" can either refer to a layer of dead plant material on the soil or all plant materials not attached to a living plant. A litter layer can be a... [Pg.293]

Mechanical intrusion is the penetration of the matter to be dated by carbon of a different age from that of the sample itself if not taken into account, mechanical intrusion, too, leads to erroneous ages. The penetration of rootlets from growing plants into buried specimens, the infiltration of windblown organic matter, and the accidental insertion of fibers from brushes or other instruments used to clean a sample are examples of likely modern carbon intrusions into prospective samples, which lead to assigning to a sample later dates than the true ones old carbon intrusions, such as those caused by the penetration of carbonate minerals from groundwater, or of petrol or oil from excavating tools, on the other hand, are conducive to assigning earlier dates than the true ones. [Pg.310]

Chung, S. H., Choi, C. G., and Park, S. H. (2001). Comparisons between white ginseng radix and rootlet for antidiabetic activity and mechanism in KKAy mice. Arch. Pharm. Res. 24, 214-218. [Pg.82]

Under forest conditions, the affected trees occur randomly in the stand the same trees are injured successively in a single season or in successive years.- Eastern white pine either forms pure stands or occurs in mixtures with other species in abandoned fields under these conditions, it is an important pioneer tree. In established stands, it is a major component of 4 forest types and an associate in 14 other types with a range extending over 7 million acres from the Lake States to the Applachian Mountains. Berry reported that emergence tipbum occurs throughout the natural range of this species there is also evidence of a slow decline in tree vigor due to the deterioration of feeder rootlets. [Pg.590]

The results show that Au is distributed throughout the specimens and ionic Au is partly associated with a root void and possibly filaments (rootlets) within the specimen. This is the first direct evidence for ionic Au in any regolith material and is consistent with Au mobilisation within the rhizosphere. Natural ionic Au species in... [Pg.72]

HV007 Donard, E., and H. Labbe. The coex- HV017 istence in barley rootlets of hypergly-cemic and hypoglycemic substances. [Pg.251]

After kilning, the mall is cleaned to remove rootlets and any broken kernels that may remain in the hatch. [Pg.965]

Paris of herb used The main root, side roots and rootlets. [Pg.324]

Malleshi, N. G. and Klopfenstein, C. F. (1998b). Nutrient composition, aminoacid and vitamin contents of malted sorghum, pearl millet, finger millet and their rootlets. Int.. Food Sci. Nutr. 49, 415 422. [Pg.258]

Malt sprouts are obtained from malted barley by the removal of the rootlets and sprouts which may include some of the malt hulls, other parts of malt and foreign material unavoidably present. The traded product must contain not less than 24% CP. The term malt sprouts, when applied to a corresponding portion of other malted cereals, must be in a qualified form i.e. Rye Malt Sprouts, Wheat Malt Sprouts, etc. Malt sprouts are also known as malt culms in some countries. IFN 5-00-545 Barley malt sprouts dehydrated IFN 5-04-048 Rye malt sprouts dehydrated IFN 5-29-796 Wheat malt sprouts dehydrated. [Pg.79]

Features This slender, sparsely branched plant reaches a height of one to two feet. The stem leaves have two leaflets, with one margin-toothed terminal lobe. The root leaves are on long stalks with two small leaflets at the base. The yellow, erect flowers, with naked styles, appear between May and September. The root is short, hard and rough, with light brown rootlets. [Pg.17]

Features Imported rhizome, slender, about four inches long by one-eighth inch thick, quadrangular, greyish to purplish brown, wrinkled fracture short rootlets whitish. Pungent, bitter taste. [Pg.47]

Features Golden Seal is found growing to a height of one to two feet in rich, moist and shady soils. The leaves are alternate, the lower one stalked, the upper one sessile. Both are unequally toothed, and have from three to seven acute lobes. White and red single terminal flowers bloom in April. The root is short, knotty with the bases of stems, and covered with many rootlets. The taste is very bitter, and the scent strong and unpleasant. [Pg.48]

Features Leaves approximately five inches by two inches, broadly lanceolate, entire at edges, dark green, with parallel veins. Flowers small, sweet-scented, white, bellshaped, pendulous, on distinct (eight to twelve-stalked) flower stem. Rhizome slender, cylindrical, pale brown, with eight to ten long, branched rootlets at each joint, internodes about two inches long. [Pg.58]

Features The white Florentine root, which is preferred to other varieties, is irregular in shape and shows marks where the rootlets branched before preparation for export. Verona Orris root tapers more gradually than that from Florence, and appears more compressed. The Moroccan root is noticeable for the dirty white cortex which remains on the root. Orris gives off a violet-like scent. [Pg.68]

Features Imported root is rather less than a quarter of an inch thick, cup-shaped scars on upper surface, many rootlets underneath. [Pg.73]


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See also in sourсe #XX -- [ Pg.424 ]




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