منابع مشابه
bbThermodynamic quantities and Urmia Sea water evaporation
The relation between climatic parameters (relative air humidity) and the water activity of the Urmia Sea water determines the possible maximum evaporation of the lake. Using the Pitzer thermodynamic approach, the activity of the Urmia Lake water during evaporation was calculated and compared to the present relative air humidity above the water. Present climatic conditions allow the Urmia Sea wa...
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The drying of hydrophobic cavities is believed to play an important role in biophysical phenomena such as the folding of globular proteins, the opening and closing of ligand-gated ion channels, and ligand binding to hydrophobic pockets. We use forward flux sampling, a molecular simulation technique, to compute the rate of capillary evaporation of water confined between two hydrophobic surfaces ...
متن کاملWind Channeling by the Dead-Sea Wadis
Wind channeling by small wadis of few kilometers width at the Dead-Sea area is demonstrated with highresolution modeling. Previous works have not shown such channeling in very small rivers due to computation difficulties on the mesoand the lack of suitable observations for verification. The wind channeling is demonstrated in three wadis, and was verified by meteorological model simulations on t...
متن کاملRate control in dual source evaporation
Two-component thin films are deposited in a high-vacuum system from two close sources, heated by an electron beam which is deflected between them. By using quartz-crystal monitors the evaporation rates are measured separately, which is usually considered to be problematical. One rate signal is used to regulate the appropriate deposition rate by controlling the emission current. The other deposi...
متن کاملImmunochemical characterization of ferredoxin from Halobacterium of the Dead Sea.
An immunological approach, based on both antigen binding tests and radioimmunoassay, has been used for the comparative study of ferredoxin from Halobacterium of the Dead Sea and ferredoxins from a variety of sources. The halophilic ferredoxin was not cross-reactive with the plant, and the mammalian ferredoxins tested. On the other hand, it exhibited up to 80% of antigenic crossreactivity with a...
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ژورنال
عنوان ژورنال: American Journal of Applied Sciences
سال: 2008
ISSN: 1546-9239
DOI: 10.3844/ajassp.2008.934.942