In fact, the results of studies on regional convergence for this period indicate that there was a tendency of absolute β-convergence in the EU. However, these studies also revealed the puzzle that convergence occurs at a national level, but not at a regional level—that is, variation of ...
The functional activity is revealed by a flow of physiologically relevant inorganic ions, such as Na+, K+ and Cl−, across the BLM either from cyclic voltammetry (current-voltage curves in biophysical jargon) or chronoamperometry measurements (current-time curves) [3]. A major drawback of ...