We have shown that heat shock induces rapid dephosphorylation of tau in both female and male rats followed by hyperphosphorylation only in female rats. To investigate the role of gonadal hormones, rats were ovariectomized (OVX), orchiectomized (ORX), or sham-gonadectomized and received replacement therapy with estradiol benzoate (EB), testosterone propionate (TP), or sesame oil (SO) vehicle for...

Landing gear is a structure that is mounted under the fuselage and helps the aircraft in takeoffs and landings. The most important duty of landing gear is the control of vibration exerted on the system through the shock absorber which is a common component to all the landing gear. Considering the importance of this issue, the necessity of investigating shock absorber with features such as high ...

This paper evaluates the impact of the positive terms of trade (TOT) Shock on macroeconomic variables, using panel data for the six OPEC major oil exporting countries during 1989-2005. The findings indicate that the positive TOT shocks have the small and negative impact on savings and on the trade balance. Nevertheless, it has a positive impact on investment (specifically private investment) an...

abstract in the recent decades, the iranian economy has been highly depended on oil revenues. considering the fact that a great part of non-oil exports are agricultures product, studying factors influencing growth of agricultural sector plays an important role in the iran's economy. supply domestic shocks and domestic demand pressure along with deviation of exchange rates from its equilibrium, ...

Crude oil is considered as a major resource of any developing country it may be either Oil importing or exporting countries. The present study examines the relationship between Exchange rate, and Stock market returns. analyse monthly observations from 1 st April 2003 to 31 March 2019 with help Co integration, Granger causality, Variance Decomposition. overall findings indicate significant effec...

Movements in palm oil price give important signals to various stakeholders of the industry Malaysia. Thus, understanding external and internal factors that may affect is vital players for sustainability their activities. This study investigates relative importance shocks on movement Employing a structural vector autoregressive (SVAR) model quarterly data from 1990 2019, findings reveal are more...