نتایج جستجو برای: sedimentation pattern
تعداد نتایج: 365361 فیلتر نتایج به سال:
Background and purpose: Papain, a proteolytic enzyme, is found in the dried and purified latex from the fruits of Carica papaya L. (Caricaceae). Papain is used in medicine as a digestive and in the debridement of necrotic tissues. It is used in pharmaceutics as a spreading agent for drugs, supplied as an ointment (10%) with urea which denatures nonviable protein matter present in lesions. ...
Photographic analysis was used to examine morphological differences in the oral disc of n=1196 living polyps of Favia speciosa Dana (1846) sampled from four sites in the Wakatobi Marine National Park, Indonesia. Although oral disc size attributes differed significantly between the study sites, the geographic difference accounted for only a small fraction of the morphological variation and did n...
the transfer and sedimentation in storage dams reduce the volume and damage the life of water reservoirs. due to the importance of water, its storage, and the cost time of constructing reservoirs, especially the scarcity of construncting sites for them, a lot of attentions should be given to the sedimentation of dam reservoirs. it requires the estimate of thew sedimentation and its management. ...
A suspension confined between two close parallel plates is studied in the Stokesian regime. The use of boundary integral equations and the lubrication approximation allows to compute the hydrodynamic forces acting on the particles. The forces are long ranged and depend on the orientation of the relative position and velocity of particles. This tensorial character predicts an ‘‘antidrag’’ that i...
Due to coastal areaschr(chr('39')39chr('39')) dynamic nature, sediment transport frequently changes the shape and morphology of coastal profiles. During the time, coastal areas adjust their sedimentation regimes to such changes. Although constructing structures such as breakwaters and jetties in coastal areas results in disorder in their natural sedimentation regime. To restore the natural regi...
Digestion of calf thymus chromatin with micrococcal nuclease produces a mixture of apparently well defined nucleoprotein fragments which have been partially resolved by sedimentation on linear (5-20%) sucrose gradients. Sedimentation patterns reveal a predominant peak at the 11S position, three slower components, which have not previously been reported, at the 3.4S, 5.3S and 8.6S positions, and...
"Nonspecific" cholinesterase (acylcholine acylhydrolase; EC 3.1.1.8) from various rat tissues has been found to exist in several stable molecular forms that appear as exact counterparts of molecular forms of acetylcholinesterase (acetylcholine hydrolase; EC 3.1.1.7). The sedimentation pattern of cholinesterase was similar to that of acetylcholinesterase with a small but significant shift betwee...
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