This article aims to present an overall picture of the studies that have been done in the area of usage and users studies of electronic journals in recent years (2004 onward) till present, in a way that will be of value to researchers. This review...

ring. Any factor, which affects on the electronic properties of the chelated ring, can change the IHB strength and the tautomerization equilibrium. This fact has been established by theoretical and experimental studies such as quantum...

or to the number of active sites; therefore, they

characterize the properties of the active site itself. As a step toward understanding how the

structure of catalyst particles affects these functions, we have studied the effect of the size of...

The protection of environment is an important issue of societies. Industrial developments

lead to releasing of contaminants into the environment and so the destructive effects of

these pollutants are increasing. ...

Translation studies, having been based for a long time on linguistic and textual frameworks, since the 1990s, scholars of translation studies got more conscious of the contextual variables and cultural constructs that influence and are influenced...

. The aim of study was to study the different epidemiological aspects of cutaneous leishmaniasis. A cross- sectional study was done on persons that were introduced to laboratory to detecte leishmania spp in cutaneous wounds during winter to autumn in 2011...