s from “The Sixth Scientific Conference of the Charles University Faculty of Medicine and University Hospital“, 23 January 2002, Hradec Králové ....................................................47

Abbreviations: AD, after-discharge; ADD, AD duration; ADT, AD threshold; PS, primary site; PTE, positive transfer effect; SS, secondary site Kindling is the progression of behavioral and electrographical seizure induced by repeated activation of neural pathways with initial subclinical stimulations (Goddard et al., 1969). Once kindling is established, the kindling effect is sustained for a long...

The effects of estradiol (E2) on urodynamic parameters were studied with twenty 16-month-old female Wistar rats. They were divided into 4 groups, i.e., Group I: untreated; Groups II and III: treated with E2 for 4 and 8 weeks, respectively; Group IV: treated with a placebo for 8 weeks. After treatment, we measured their plasma E2 levels, and recorded their voiding behavior for 24 h. Cystometry w...

Precipitated calcium carbonate (PCC) was prepared by means of semicontinuous carbonation of Ca(OH)2 suspension, at 35 and 45 °C and in the presence of non-ionic dextran and dextran sulfate. The carbonation process was regulated at different predetermined values of electrical conductivity, that corresponded to different concentrations of dissolved Ca(OH)2: 0.5 mS cm < κ25 < 5.0 mS cm. The result...

. The spectral theory of the equation changes depending on the growth of H towards the endpoint s+; the classical distinction into the Weyl alternatives ‘limit point’ or ‘limit circle’ case. A refined measure for the growth of a limit point Hamiltonian H can be obtained by comparing with Hpolynomials. This growth measure is concretised by a number∆(H) ∈ N0∪{∞} and appeared first in connection w...

ACTA is a comprehensive transaction framework that permits a transaction modeler to specify the e ects of extended transactions on each other and on objects in the database. ACTA allows the speci cation of (1) the interactions between transactions in terms of relationships between signi cant (transaction management) events, such as begin, commit, abort, delegate, split, and join, pertaining to ...

In a system consisting of solid in equilibrium with its solution there is a bidirectional transfer of material (solute) across the solid/liquid interface. By means of radioactive tracers and using compartmental analysis the information can be obtained pertaining to the number of material transport routes in such a system and their extent as well as to the quantity of the herein participating ma...