نتایج جستجو برای: electric rate
تعداد نتایج: 1092007 فیلتر نتایج به سال:
Transdermal enhancement effects of electroporation applied only on the stratum corneum by two electrode types, the stamp-type electrode and the frog-type electrode, were investigated in vitro using excised rat skin. Carboxyfluorescein (CF) was selected as a model compound. The excised skin was set in a Franz type diffusion cell and a square wave electric pulse was applied to the stratum corneum...
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...
The electrokinetic pumping characteristics of nanoscale charged porous media packed in microchannels are investigated using a mesoscopic evolution method. When the pore size of porous media is comparable to the thickness of electric double layer, the effects of particle surface potentials on the bulk electric potential distribution will not be negligible. The lattice Poisson-Boltzmann method pr...
Background and purpose: Follicular atresia is a natural phenomenon throughout growth and development, but in excessive cases it causes disorders in the ovarian function which is the commonest cause of infertility. Outbreak of depression in women is twice as much as men. Electric-shock therapy could be used in the treatment of depression resistant to drugs. However, it has some side-effects. T...
We consider ultracold collisions of polar molecules confined in a one-dimensional optical lattice. Using a quantum scattering formalism and a frame transformation method, we calculate elastic and chemical quenching rate constants for fermionic molecules. Taking 40K87Rb molecules as a prototype, we find that the rate of quenching collisions is enhanced at zero electric field as the confinement i...
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