Despite the growing political priority given to making trade work for the majority in Latin America, a notable gap exists in the knowledge about the distributive impacts of trade integration. This study attempts to fill this gap: it surveys the most recent contributions to the mainstream trade economics literature, assesses their relevance for Latin America and concentrates on specific quantita...

Motivated by the concern that the recent surge in inflation could retard growth, the paper revisits the nexus between inflation and growth from the perspective of an emerging economy, India. Examining this relationship using a wavelet multi resolution analysis with varying time scale decomposition suggests a strong and persistent negative relationship between growth and inflation for a short ti...

The cell membranes of the tunicate heart exhibit an abundance of macular close junctions (also referred to as gap junctions or nexuses), distributed more or less randomly over the intercellular surfaces, and a system of zonal tight junctions limited to the cell borders adjacent to the epicardial surface. Three-dimensional images of these structures are displayed by the freeze-etch technique. In...

Rat liver gap junctions were isolated in Ca2+-free media and analyzed in controlled environments by x-ray diffraction of partially oriented pellets. Different treatments of the same preparations were compared. The ordered hexagonal lattices gave rise to detail that was sensitive to low Ca2+ concentrations (0.05 mM), but not to Mg2+ (up to 0.16 mM) or pH (between 6.0 and 8.0). The major Ca2+-med...

Sharp exchange rate depreciations in the East Asian crisis countries (Indonesia, Korea, and Thailand) raised doubts about the efficacy of increasing interest rates to defend the currency. Using a standard monetary model of exchange rate determination, this paper shows that tighter monetary policy was in fact associated with an appreciation of the exchange rate in these countries and during the ...

In land systems, equitably managing trade-offs between planetary boundaries and human development needs represents a grand challenge in sustainability oriented initiatives. Informing such initiatives requires knowledge about the nexus between land use, poverty, and environment. This paper presents results from Lao PDR, where we combined nationwide spatial data on land use types and the environm...

Owing to the increasing population, the disparity of natural resources distribution and the variation of climate around the world, there are energy-water-food nexus problems in some countries in the world. It is the objective of the current work to point to the wealth of the oceans as a resource to find all three components. Aquaculture for deep water should also be investigated, and coastal aq...

background: hippocampal damages, which are accompanied by inflammation, are among the main causes of epilepsy acquisition. we previously reported that chronic intracerebroventricular (i.c.v.) injection of lipopolysaccharide (lps) modulates epileptogenesis in rats. there is a network of gap junction channels in the hippocampus that contribute to epileptogenesis. gap junction channels are formed ...

In the normal heart, the atrio-ventricular node (AVN) is responsible for the appropriate atrio-ventricular delay. Most of the slow conduction in AVN is probably caused by the small number of gap junctions connecting the myocytes [1]. Experimental and theoretical studies show that although conduction velocity decreases by reducing gap junctions, in such conditions safety factor increases [2]. Di...