Short-term instabilities and long-term community dynamics.

Analysis of oil price behavior in the short term and long term based on the strategy of producers

The strategy are in the planning of oil price changes in the short and long term. Therefore, producers should seek to analyze the behavior of crude oil prices in the short and long term in order to adjust their plans. the price level in the oil market is associated with high fluctuations, many producers in the market seek to reduce exchange risk. This article aims to analyze the behavior of oil...

Perception of Students on Business Social Responsibility (BSR) with Regards to Profitability, Long Term and Short Term Success of Firms in Nigerian (SEM Approach)

This study identifies and compares the antecedent of Nigerian students’ perception on business social responsibility. Part of its objectives is to examine the perception of business students in terms of importance of business social responsibility with respect to profitability, and the effectiveness of social responsibility in both long and short terms. The study reviews the related literature ...

The effect of intrahippocampal microinjection of Naloxone on short –term and long-term memory in adult male rats

Introduction:The hippocampus is one for the major centers of learning and memory. Role of the opioid system has been investigated and on the other hand receptors related to this system such as mu-opioid receptors (MOR) are extended in the hippocampus. In this study the effect of Naloxone administration as a mu opioid receptor antagonist on passive avoidance memory in adult male rats was i...

Short-term and Long-term Impact of Video-driven Metapragmatic Awareness Raising on Speech Act Production: A Case of Iranian Interme-diate EFL Learners

Repeated administration of cannabinoid receptor agonist and antagonist impairs short and long term plasticity of rat’s dentate gyrus in vivo

Introduction: The effects of cannabinoids (CBs) on synaptic plasticity of hippocampal dentate gyrus neurons have been shown in numerous studies. However, the effect of repeated exposure to cannabinoids on hippocampal function is not fully understood. In this study, using field potential recording, we investigated the effect of repeated administration of the nonselective CB receptor agonist WIN5...