Most microorganisms isolated from low-temperature environments (below 4 degrees C) are eury-, not steno-, psychrophiles. While psychrophiles maximize or maintain growth yield at low temperatures to compensate for low growth rate, the mechanisms involved remain unknown, as does the strategy used by eurypsychrophiles to survive wide ranges of temperatures that include subzero temperatures. Our st...

this study investigates the causal linkages between military spending and economic growth in opec selected countries (i.e. algeria, angola, nigeria, venezuela, iran, kuwait, saudi arabia and ecuador) by focusing country-specific analysis for the period 1995–2012. for this, the panel causality testing approach, the method developed by emirmahmutoglu and kose (2011) based on the vector autoregres...