Annual medic is an annual crop which performs well in various forage cropping systems. However availability of medic seeds is a major challenge for livestock producers in Iran. This study was conducted to determine if intercropping annual medic with barley can produce supplement medic seeds while barley grain yield as the main crop is not compromised. Two experiments were carried out at the exp...

Most economists and observers place the lack of fiscal discipline at the core of the recent Argentine crisis. This begs the question of how countries like Belgium or Italy (pre-Maastricht) could run large fiscal deficits and accumulate debts far beyond those of Argentina, without experiencing crises nearly as dramatic as that of Argentina? Why is it that Argentina cannot act like Belgium or Ita...

The protein density in biological membranes can be extraordinarily high, but the impact of molecular crowding on the diffusion of membrane proteins has not been studied systematically in a natural system. The diversity of the membrane proteome of most cells may preclude systematic studies. African trypanosomes, however, feature a uniform surface coat that is dominated by a single type of varian...

This study examined the effect of public investment on private and their relative effects Ethiopia economic growth. The employed ARDL bounds testing approach. empirical results revealed that has a crowding-in in long run which means, stimulates run. However, crowding out investment. In other word, no direct impact growth significant positive while it is negatively related to short suggests posi...

efficient use of natural and biological cycles such as nitrogen fixation by legumes may stimulate yield of non-legumes crops in an intercropped system. in order to evaluate spring barley (h) and annual alfalfa (m) intercropping, a study was conducted in the research field of university of tehran (located in karaj) during 2009-2010 growing season. in this research, a randomized complete block de...

AMPA receptors (AMPARs) and their associations with auxiliary transmembrane proteins are bulky structures with large steric-exclusion volumes. Hence, self-crowding of AMPARs, depending on the local density, may affect their lateral diffusion in the postsynaptic membrane as well as in the highly crowded postsynaptic density (PSD) at excitatory synapses. Earlier theoretical studies considered onl...

Abstract This paper studies the impact of day-to-day variation in maternity ward crowding on medical procedure use and health infants mothers. Exploiting data universe Danish admissions to wards years 2000–2014, we first document substantial admissions. residual crowding, find that change provision procedures care crowded days relative less days, they do so ways alleviate their workload. We ver...

This paper develops an analysis of budget deficit financing in termsof a crowding out or crowding in effect on the activity of the privatesector for the economies of Iran and Algeria as two MENA countries,(because of its economic structures (dependence on oil revenue)) duringthe period 1970-2012 by using Cointegration and Vector ErrorCorrection approaches. The analysis confirms the existence of...