The production of ribosomes constitutes a major biosynthetic task for cells. Eukaryotic small and large ribosomal subunits are assembled in the nucleolus and independently exported to the cytoplasm. Most nuclear export pathways require RanGTP-binding export receptors. We analyzed the role of CRM1, the export receptor for leucine-rich nuclear export signals (NES), in the biogenesis of ribosomal ...

Protons are utilized for various biological activities such as energy transduction and cell signaling. For construction of the bacterial flagellum, a type III export apparatus utilizes ATP and proton motive force to drive flagellar protein export, but the energy transduction mechanism remains unclear. Here, we have developed a high-resolution pH imaging system to measure local pH differences wi...

This paper tries to define the concept of Export Finance and establish if the Export Financing is cost-effective way to raise capital and how is it organized in the Russian Federation. In order to do so, several methods have been used: the related literature has been studied, numerical analysis of economic-efficience of export financing has been prepared based on the real example and three inte...

Increase in the exchange rate may not always promote export of non-oil production and exports of various goods; rather they might have different reactions to the exchange rate. Hence, in this study we tried to examine the effect of real effective exchange rate on Iranian pistachio export. The required data were collected from statistical yearbook of Iran's foreign trade, statistical yearbook of...

Developmental plans of the country emphasize on the exports-focused growth strategy, and export diversification is one of the most appropriate policies in this area. Export diversification moves from primary goods to industrial goods. Yet, export diversification, according to the principles of international trade, must be based on comparative advantage until to change value-added. Changes in th...