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Iontophoresis is useful in laboratory experiments, especially in neuropharmacology. [5] Transmitter molecules naturally pass signals between neurons.By microelectrophoretic techniques, including microiontophoresis, neurotransmitters and other chemical agents can be artificially administered very near living and naturally functioning neurons, the activity of which can be simultaneously recorded.
1. Illustration of electrophoresis. 2. Illustration of electrophoresis retardation. Electrophoresis is the motion of charged dispersed particles or dissolved charged molecules relative to a fluid under the influence of a spatially uniform electric field.
Iontophoresis is similar to sonophoresis as it is a method for transdermal drug delivery but does so by applying a voltage gradient across the skin. Since there are differences in pathways between iontophoresis and sonophoresis, a combination of these two methods allows for greater enhancement. [ 2 ]
Sweating is induced by pilocarpine iontophoresis. [3] At the test site, an electrode is placed over gauze containing pilocarpine and electrolyte solution that will not interfere with the sodium and chloride measurement. A second electrode (without pilocarpine) will be placed at another site and a mild electric current will draw the pilocarpine ...
Affinity electrophoresis, used to separate and characterize biomolecules on basis of their molecular characteristics through binding to another biomolecule; Capillary electrophoresis, commonly used to separate biomolecules by their charge and frictional forces
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In 1995, the company opened filling stations in Transylvania, Romania.In 2000 it acquired a 36% stake in Slovnaft, Slovakia's national oil company. [12] The company thus became the first oil company in Central Europe to establish a cross-border partnership and also launched a new business branch by procuring 32.9% of Hungary's petrochemical company TVK.
The film opens with a sequence of fleeting images - the stamens of a flower, drops of oil on water, glowing embers, a spider's web, a strand of blonde hair, a leaf frozen in the ice, rain dripping from a wooden roof, etc. - each of which will subsequently be linked to one of Szindbád's memories of his love affairs.